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English K, Frise C, Trinder J, Cauldwell M, Simpson M, Adamson D, Elton C, Burns G, Choudhary M, Nathanson M, Robert L, Moore J, O'Brien P, Pundir J. Best practice recommendations for medically assisted reproduction in patients with known cardiovascular disease or at high risk of cardiovascular disease. HUM FERTIL 2024; 27:2278295. [PMID: 38196173 DOI: 10.1080/14647273.2023.2278295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 10/02/2023] [Indexed: 01/11/2024]
Abstract
Increasing numbers of people are seeking assisted conception. In people with known cardiac disease or risk factors for cardiac disease, assisted conception may carry increased risks during treatment and any subsequent pregnancy. These risks should be assessed, considered and minimized prior to treatment.
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Affiliation(s)
- Kate English
- Department of Congenital Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Charlotte Frise
- Department of Obstetrics, Queen Charlotte's and Chelsea Hospital, London, UK
| | | | | | | | - Dawn Adamson
- Department of Cardiology, University Hospitals Coventry and Warwickshire NHS Trust, Coventry, UK
| | - Chris Elton
- Department of Anaesthesia, Leicester Royal Infirmary, Leicester, UK
| | | | - Meenakshi Choudhary
- Newcastle Fertility Centre at Life, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Mike Nathanson
- Department of Anaesthesia, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Leema Robert
- Department of Clinical Genetics, Guys and St Thomas' NHS Foundation Trust, London, UK
| | - Jim Moore
- Department of Primary Care, NHS Gloucestershire Clinical Commissioning Group, Brockworth, UK
| | - Pat O'Brien
- Department of Obstetrics, University College London, London, UK
| | - Jyotsna Pundir
- Reproductive Medicine, St Bartholomew's Hospital, London, UK
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Li S, Li F, Wang Y, Li W, Wu J, Hu X, Tang T, Liu X. Multiple delivery strategies of nanocarriers for myocardial ischemia-reperfusion injury: current strategies and future prospective. Drug Deliv 2024; 31:2298514. [PMID: 38147501 PMCID: PMC10763895 DOI: 10.1080/10717544.2023.2298514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 11/30/2023] [Indexed: 12/28/2023] Open
Abstract
Acute myocardial infarction, characterized by high morbidity and mortality, has now become a serious health hazard for human beings. Conventional surgical interventions to restore blood flow can rapidly relieve acute myocardial ischemia, but the ensuing myocardial ischemia-reperfusion injury (MI/RI) and subsequent heart failure have become medical challenges that researchers have been trying to overcome. The pathogenesis of MI/RI involves several mechanisms, including overproduction of reactive oxygen species, abnormal mitochondrial function, calcium overload, and other factors that induce cell death and inflammatory responses. These mechanisms have led to the exploration of antioxidant and inflammation-modulating therapies, as well as the development of myocardial protective factors and stem cell therapies. However, the short half-life, low bioavailability, and lack of targeting of these drugs that modulate these pathological mechanisms, combined with liver and spleen sequestration and continuous washout of blood flow from myocardial sites, severely compromise the expected efficacy of clinical drugs. To address these issues, employing conventional nanocarriers and integrating them with contemporary biomimetic nanocarriers, which rely on passive targeting and active targeting through precise modifications, can effectively prolong the duration of therapeutic agents within the body, enhance their bioavailability, and augment their retention at the injured myocardium. Consequently, these approaches significantly enhance therapeutic effectiveness while minimizing toxic side effects. This article reviews current drug delivery systems used for MI/RI, aiming to offer a fresh perspective on treating this disease.
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Affiliation(s)
- Shengnan Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Fengmei Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Yan Wang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Wenqun Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Junyong Wu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Xiongbin Hu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Tiantian Tang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
| | - Xinyi Liu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha, China
- Institution of Clinical Pharmacy, Central South University, Changsha, China
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van Daalen KR, Zhang D, Kaptoge S, Paige E, Di Angelantonio E, Pennells L. Risk estimation for the primary prevention of cardiovascular disease: considerations for appropriate risk prediction model selection. Lancet Glob Health 2024; 12:e1343-e1358. [PMID: 39030064 DOI: 10.1016/s2214-109x(24)00210-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/03/2024] [Accepted: 05/09/2024] [Indexed: 07/21/2024]
Abstract
Cardiovascular diseases remain the number one cause of death globally. Cardiovascular disease risk scores are an integral tool in primary prevention, being used to identify individuals at the highest risk and guide the assignment of preventive interventions. Available risk scores differ substantially in terms of the population sample data sources used for their derivation and, consequently, in the absolute risks they assign to individuals. Differences in cardiovascular disease epidemiology between the populations contributing to the development of risk scores, and the target populations in which they are applied, can result in overestimation or underestimation of cardiovascular disease risks for individuals, and poorly informed clinical decisions. Given the wide plethora of cardiovascular disease risk scores available, identification of an appropriate risk score for a target population can be challenging. This Review provides an up-to-date overview of guideline-recommended cardiovascular disease risk scores from global, regional, and national contexts, evaluates their comparative characteristics and qualities, and provides guidance on selection of an appropriate risk score.
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Affiliation(s)
- Kim Robin van Daalen
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
| | - Dudan Zhang
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
| | - Stephen Kaptoge
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK
| | - Ellie Paige
- Population Health Program, QIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia; School of Public Health, University of Queensland, Brisbane, QLD, Australia; Epidemiology and Population Health, The Australian National University, Canberra, ACT, Australia
| | - Emanuele Di Angelantonio
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK; British Heart Foundation Centre of Research Excellence, University of Cambridge, Cambridge, UK; National Institute for Health and Care Research Blood and Transplant Research Unit in Donor Health and Behaviour, University of Cambridge, Cambridge, UK; Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, Cambridge, UK; Health Data Science Research Centre, Human Technopole, Milan, Italy
| | - Lisa Pennells
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK; Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Cambridge, UK.
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Sun Z, Ma Y, Yu C, Sun D, Pang Y, Pei P, Yang L, Chen Y, Du H, Zhang H, Yang X, Barnard M, Clarke R, Chen J, Chen Z, Li L, Lv J. One-size-fits-all versus risk-category-based screening interval strategies for cardiovascular disease prevention in Chinese adults: a prospective cohort study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2024; 49:101140. [PMID: 39081880 PMCID: PMC11287009 DOI: 10.1016/j.lanwpc.2024.101140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 06/06/2024] [Accepted: 06/25/2024] [Indexed: 08/02/2024]
Abstract
Background In non-high-risk individuals, risk-category-based atherosclerotic cardiovascular disease (ASCVD) screening strategies may be more cost-effective than one-size-fits-all approaches. However, current decisions are constrained by a lack of research evidence. We aimed to explore appropriate risk-category-based screening interval strategies for non-high-risk individuals in ASCVD primary prevention in the Chinese population. Methods We used data from 28,624 participants in the China Kadoorie Biobank (CKB) who had completed at least two field surveys. The risk assessment tools were the 10-year ASCVD risk prediction models developed based on the CKB cohort. We constructed multistate Markov models to model disease progression and estimate transition probabilities between different risk categories. The total person-years spent unidentified in the high-risk state over a 10-year period were calculated for each screening interval protocol. We also estimated the number of ASCVD events prevented, quality-adjusted life years (QALYs) gained, and costs saved when compared to the 3-yearly screening protocol. Findings When compared to the uniform 3-yearly protocol, most risk-category-based screening interval protocols would identify more high-risk individuals timely, thus preventing more ASCVD events and gaining QALYs. A few of them would reduce total health-care costs. The protocol, which used 6-year, 3-year, and 2-year screening intervals for low-risk, intermediate-low-risk, and intermediate-high risk individuals, was optimal, and would reduce the person-years spent unidentified in the high-risk category by 17.9% (95% CI: 13.1%-21.9%), thus preventing an estimated 113 thousand (95% CI: 83-138) hard ASCVD events for Chinese adults aged 30-79 over a 10-year period. When using a lower cost of statin therapy, more screening protocols would gain QALYs while saving costs. Interpretation For the primary prevention of ASCVD, risk-category-based screening protocols outperformed the one-size-fits-all approach in the Chinese population. Funding This work was supported by National Natural Science Foundation of China (82192904, 82388102, 82192900) and grants (2023YFC2509400) from the National Key R&D Program of China. The CKB baseline survey and the first re-survey were supported by a grant from the Kadoorie Charitable Foundation in Hong Kong. The long-term follow-up is supported by grants from the UK Wellcome Trust (212946/Z/18/Z, 202922/Z/16/Z, 104085/Z/14/Z, 088158/Z/09/Z), grants (2016YFC0900500) from the National Key R&D Program of China, National Natural Science Foundation of China (81390540, 91846303, 81941018), and Chinese Ministry of Science and Technology (2011BAI09B01).
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Affiliation(s)
- Zhijia Sun
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
| | - Yu Ma
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
| | - Canqing Yu
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing, 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Dianjianyi Sun
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing, 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Yuanjie Pang
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Pei Pei
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing, 100191, China
| | - Ling Yang
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Yiping Chen
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Huaidong Du
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | | | - Xiaoming Yang
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Maxim Barnard
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Robert Clarke
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Junshi Chen
- China National Center for Food Safety Risk Assessment, Beijing, China
| | - Zhengming Chen
- Clinical Trial Service Unit & Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, United Kingdom
| | - Liming Li
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing, 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
| | - Jun Lv
- Department of Epidemiology & Biostatistics, School of Public Health, Peking University, Beijing, 100191, China
- Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing, 100191, China
- Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing, China
- State Key Laboratory of Vascular Homeostasis and Remodeling, Peking University, Beijing, China
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Olivera PA, Dignass A, Dubinsky MC, Peretto G, Kotze PG, Dotan I, Kobayashi T, Ghosh S, Magro F, Faria-Neto JR, Siegmund B, Danese S, Peyrin-Biroulet L. Preventing and managing cardiovascular events in patients with inflammatory bowel diseases treated with small-molecule drugs, an international Delphi consensus. Dig Liver Dis 2024; 56:1270-1280. [PMID: 38584033 DOI: 10.1016/j.dld.2024.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 03/08/2024] [Accepted: 03/17/2024] [Indexed: 04/09/2024]
Abstract
Janus kinase (JAK) inhibitors and sphingosine 1 phosphate (S1P) receptor modulators are small molecule drugs (SMDs) approved for IBD treatment. Their use in clinical practice might be limited due to cardiovascular concerns. We aimed to provide guidance on risk assessment, monitoring, and management strategies, aiming to minimize potential cardiovascular risks of SMDs and to facilitate an adequate shared decision-making. A systematic literature search was conducted, and proposed statements were prepared. A virtual consensus meeting was held, in which eleven IBD physicians and two cardiovascular specialists from ten countries attended. Proposed statements were voted upon in an anonymous manner. Agreement was defined as at least 75 % of participants voting as 'agree' with each statement. Consensus was reached for eighteen statements. Available evidence does not show a higher risk of cardiovascular events with JAK inhibitors in the overall IBD population, although it might be increased in patients with an unfavorable cardiovascular profile. S1P receptor modulators may be associated with a risk of bradycardia, atrioventricular blocks, and hypertension. Cardiovascular risk stratification should be done before initiation of SMDs. Although the risk of cardiovascular events in patients with IBD on SMDs appears to be low overall, caution should still be taken in certain scenarios.
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Affiliation(s)
- Pablo A Olivera
- IBD Unit, Gastroenterology Section, Department of Internal Medicine, Centro de Educación Médica e Investigación Clínica (CEMIC), Buenos Aires, Argentina; Zane Cohen Centre for Digestive Diseases, Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, Ontario, Canada
| | - Axel Dignass
- Department of Medicine I, Agaplesion Markus Hospital, Goethe-University, Frankfurt Am Main, Germany
| | - Marla C Dubinsky
- The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Giovanni Peretto
- Myocarditis Disease Unit, Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Milan, Italy
| | - Paulo G Kotze
- IBD outpatient clinics, Colorectal Surgery Unit, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
| | - Iris Dotan
- Sackler Faculty of Medicine, Tel Aviv University, Israel; Division of Gastroenterology, Rabin Medical Center, Petah Tikva, Israel
| | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Subrata Ghosh
- APC Microbiome Ireland, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Fernando Magro
- CINTESIS@RISE, Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
| | - Jose Rocha Faria-Neto
- School of Medicine, Pontifícia Universidade Católica do Paraná (PUCPR), Curitiba, Brazil
| | - Britta Siegmund
- Division of Gastroenterology, Infectiology and Rheumatology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Silvio Danese
- Gastroenterology and Endoscopy, IRCCS Ospedale San Raffaele and University Vita-Salute San Raffaele, Milano, Italy
| | - Laurent Peyrin-Biroulet
- Department of Gastroenterology, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France; INSERM, NGERE, University of Lorraine, F-54000 Nancy, France; INFINY Institute, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France; FHU-CURE, Nancy University Hospital, F-54500 Vandœuvre-lès-Nancy, France; Groupe Hospitalier Privé Ambroise Paré - Hartmann, Paris IBD center, 92200 Neuilly sur Seine, France; Division of Gastroenterology and Hepatology, McGill University Health Centre, Montreal, Quebec, Canada.
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Cai R, Li F, Li Y, Li Y, Peng W, Zhao M, Wang M, Long Q, Zhu M, Chen X, Liu B, Tang ZG, Zhang Y, Liu X, Li F, Zhang Q. Mechanism and use strategy of uric acid-lowering drugs on coronary heart disease. IJC HEART & VASCULATURE 2024; 53:101434. [PMID: 38974459 PMCID: PMC11225710 DOI: 10.1016/j.ijcha.2024.101434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/08/2024] [Accepted: 05/26/2024] [Indexed: 07/09/2024]
Abstract
Coronary heart disease (CHD) is a serious cardiovascular illness, for which an elevated uric acid (UA) level presents as a considerable risk factor. This can be treated with UA-lowering drugs such as allopurinol and benzbromarone, which can reduce UA levels by the inhibition of UA production or by promoting its excretion. Such drugs can also be beneficial to CHD in other ways, such as reducing the degree of coronary arteriosclerosis, improving myocardial blood supply and alleviating ventricular remodeling. Different UA-lowering drugs are used in different ways: allopurinol is preferred as a single agent in clinical application, but in absence of the desired response, a combination of drugs such as benzbromarone with ACE inhibitors may be used. Patients must be monitored regularly to adjust the medication regimen. Appropriate use of UA-lowering drugs has great significance for the prevention and treatment of CHD. However, the specific mechanisms of the drugs and individualized drug use need further research. This review article expounds the mechanisms of UA-lowering drugs on CHD and their clinical application strategy, thereby providing a reference for further optimization of treatment.
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Affiliation(s)
- Ruida Cai
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Fei Li
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Yinhao Li
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Yue Li
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Wei Peng
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Menghui Zhao
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Mengjun Wang
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - Quanyou Long
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
| | - MengYa Zhu
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Xiaolin Chen
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Bing Liu
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
| | - Zhen-gang Tang
- Health Management Center, Shiyan Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Yan Zhang
- Health Management Center, Shiyan Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Xiang Liu
- Health Management Center, Shiyan Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Feifeng Li
- Department of Preventive Medicine, School of Public Health, Hubei University of Medicine, Shiyan, China
- Hubei Biomedical Detection Sharing Platform in Water Source Area of South to North Water Diversion Project, Hubei University of Medicine, Shiyan, China
- Health Management Center, Shiyan Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Qiong Zhang
- Hubei Key Laboratory of Wudang Local Chinese Medicine Research, Hubei University of Medicine, Shiyan, China
- Department of Drug Quality Inspection, School of Pharmaceutical Sciences, Hubei University of Medicine, Shiyan, China
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7
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Bohora S, Mishra SR, Wilson T, Blakely T. Health gains from achieving optimal body mass index in Australia: a simulation study. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2024; 49:101148. [PMID: 39081881 PMCID: PMC11286983 DOI: 10.1016/j.lanwpc.2024.101148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 06/26/2024] [Accepted: 07/01/2024] [Indexed: 08/02/2024]
Abstract
Background We estimated the health gains and health inequality impacts for the Australian population alive in 2021 (n = 25.0 million) in the next 20 years and over their remaining lifespan, from shifting everyone above a BMI of 25 kg/m2 to 25 kg/m2 compared to the BMI distribution in 2021 persisting into the future. Methods National Health Survey 2017-2018 was used to estimate BMI distributions by sex, age and, socio-economic status (Socio-Economic Indexes for Areas; SEIFA). A proportional multistate life table linking BMI to 19 associated diseases and allowing for time lags and competing morbidity and mortality, was used to estimate the future stream of health adjusted life years (HALYs) gained from eradicating high BMI. Findings Undiscounted health gains in the first 20 years and lifetime of the population were, respectively, 2.00 million (95% uncertainty interval 1.70-2.32) and 20.4 million (17.0-24.2) (at a 3% annual discount rate, HALY gains were 1.37 and 5.77 million, respectively). Reductions in the incidence of cardio metabolic diseases contributed 61% (95% UI: 54%-68%) of the undiscounted health gains in the first 20 years, musculoskeletal diseases contributed 26% (20%-32%) and cancer 5% (3%-8%). HALY gains in the first 20 years and lifetime, per person alive in 2021, were 2.5 (2.4-2.5) and 1.9 (1.9-2.0) times higher for the most compared to the least deprived SEIFA quintile. Interpretation The total theoretical envelope of health gains, and health inequality reductions, through eradication of BMI is substantial. Our modeling infrastructure can be used to estimate the health impacts and cost effectiveness of many actual interventions. Funding No funding was received for the study.
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Affiliation(s)
- Shweta Bohora
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Shiva Raj Mishra
- NHMRC Clinical Trials Center, Faculty of Medicine and Public Health, University of Sydney, Australia
- Westmead Applied Research Center, Faculty of Medicine and Public Health, University of Sydney, Australia
- Nepal Development Society, Bharatpur-6, Chitwan, Nepal
| | - Tim Wilson
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Tony Blakely
- Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
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8
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Cai YQ, Gong DX, Tang LY, Cai Y, Li HJ, Jing TC, Gong M, Hu W, Zhang ZW, Zhang X, Zhang GW. Pitfalls in Developing Machine Learning Models for Predicting Cardiovascular Diseases: Challenge and Solutions. J Med Internet Res 2024; 26:e47645. [PMID: 38869157 DOI: 10.2196/47645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 10/30/2023] [Accepted: 06/12/2024] [Indexed: 06/14/2024] Open
Abstract
In recent years, there has been explosive development in artificial intelligence (AI), which has been widely applied in the health care field. As a typical AI technology, machine learning models have emerged with great potential in predicting cardiovascular diseases by leveraging large amounts of medical data for training and optimization, which are expected to play a crucial role in reducing the incidence and mortality rates of cardiovascular diseases. Although the field has become a research hot spot, there are still many pitfalls that researchers need to pay close attention to. These pitfalls may affect the predictive performance, credibility, reliability, and reproducibility of the studied models, ultimately reducing the value of the research and affecting the prospects for clinical application. Therefore, identifying and avoiding these pitfalls is a crucial task before implementing the research. However, there is currently a lack of a comprehensive summary on this topic. This viewpoint aims to analyze the existing problems in terms of data quality, data set characteristics, model design, and statistical methods, as well as clinical implications, and provide possible solutions to these problems, such as gathering objective data, improving training, repeating measurements, increasing sample size, preventing overfitting using statistical methods, using specific AI algorithms to address targeted issues, standardizing outcomes and evaluation criteria, and enhancing fairness and replicability, with the goal of offering reference and assistance to researchers, algorithm developers, policy makers, and clinical practitioners.
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Affiliation(s)
- Yu-Qing Cai
- The First Hospital of China Medical University, Shenyang, China
| | - Da-Xin Gong
- Smart Hospital Management Department, The First Hospital of China Medical University, Shenyang, China
| | - Li-Ying Tang
- The First Hospital of China Medical University, Shenyang, China
| | - Yue Cai
- The First Hospital of China Medical University, Shenyang, China
| | - Hui-Jun Li
- Shenyang Medical & Film Science and Technology Co, Ltd, Shenyang, China
| | - Tian-Ci Jing
- Smart Hospital Management Department, The First Hospital of China Medical University, Shenyang, China
| | | | - Wei Hu
- Bayi Orthopedic Hospital, Chengdu, China
| | - Zhen-Wei Zhang
- China Rongtong Medical & Healthcare Co, Ltd, Chengdu, China
| | - Xingang Zhang
- Department of Cardiology, The First Hospital of China Medical University, Shenyang, China
| | - Guang-Wei Zhang
- Smart Hospital Management Department, The First Hospital of China Medical University, Shenyang, China
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9
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Brant LCC, Miranda JJ, Carrillo-Larco RM, Flood D, Irazola V, Ribeiro ALP. Epidemiology of cardiometabolic health in Latin America and strategies to address disparities. Nat Rev Cardiol 2024:10.1038/s41569-024-01058-2. [PMID: 39054376 DOI: 10.1038/s41569-024-01058-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/14/2024] [Indexed: 07/27/2024]
Abstract
In Latin America and the Caribbean (LAC), sociodemographic context, socioeconomic disparities and the high level of urbanization provide a unique entry point to reflect on the burden of cardiometabolic disease in the region. Cardiovascular diseases are the main cause of death in LAC, precipitated by population growth and ageing together with a rapid increase in the prevalence of cardiometabolic risk factors, predominantly obesity and diabetes mellitus, over the past four decades. Strategies to address this growing cardiometabolic burden include both population-wide and individual-based initiatives tailored to the specific challenges faced by different LAC countries, which are heterogeneous. The implementation of public policies to reduce smoking and health system approaches to control hypertension are examples of scalable strategies. The challenges faced by LAC are also opportunities to foster innovative approaches to combat the high burden of cardiometabolic diseases such as implementing digital health interventions and team-based initiatives. This Review provides a summary of trends in the epidemiology of cardiometabolic diseases and their risk factors in LAC as well as context-specific disease determinants and potential solutions to improve cardiometabolic health in the region.
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Affiliation(s)
- Luisa C C Brant
- Faculty of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
- Hospital das Clínicas Telehealth Center, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
| | - J Jaime Miranda
- Sydney School of Public Health, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia
- CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
- Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Rodrigo M Carrillo-Larco
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - David Flood
- Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Vilma Irazola
- Center of Excellence for Cardiovascular Health, Department of Research in Chronic Diseases, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina
| | - Antonio Luiz P Ribeiro
- Faculty of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Hospital das Clínicas Telehealth Center, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
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Pandit S, Biswas TK, Bera S, Saha S, Jana U, Sur TK. Efficacy of Heart Revival, an Ayurvedic formulation, in hypertension and related risks - An exploratory single arm open label trial. J Ayurveda Integr Med 2024; 15:100975. [PMID: 39047600 DOI: 10.1016/j.jaim.2024.100975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 12/07/2022] [Accepted: 05/14/2024] [Indexed: 07/27/2024] Open
Affiliation(s)
- Srikanta Pandit
- Department of Kayachikitsha, J.B. Roy State Ayurvedic Medical College & Hospital, Kolkata, West Bengal, 700 004, India
| | - Tuhin Kanti Biswas
- Department of Kayachikitsha, J.B. Roy State Ayurvedic Medical College & Hospital, Kolkata, West Bengal, 700 004, India
| | - Sayantan Bera
- Department of Kayachikitsha, J.B. Roy State Ayurvedic Medical College & Hospital, Kolkata, West Bengal, 700 004, India
| | - Sumana Saha
- Department of Kayachikitsha, J.B. Roy State Ayurvedic Medical College & Hospital, Kolkata, West Bengal, 700 004, India
| | - Utpalenedu Jana
- Department of Kayachikitsha, J.B. Roy State Ayurvedic Medical College & Hospital, Kolkata, West Bengal, 700 004, India
| | - Tapas Kumar Sur
- Multidisciplinary Research Unit (ICMR), R.G. Kar Medical College & Hospital, Kolkata, West Bengal, 700 004, India.
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11
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Chaudhary RS, Srinivasapura Venkateshmurthy N, Dubey M, Jarhyan P, Prabhakaran D, Mohan S. Regional and socio-demographic variation in laboratory-based predictions of 10-year cardiovascular disease risk among adults in north and south India. Indian Heart J 2024:S0019-4832(24)00157-3. [PMID: 39025430 DOI: 10.1016/j.ihj.2024.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/28/2024] [Accepted: 07/12/2024] [Indexed: 07/20/2024] Open
Abstract
OBJECTIVE Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in India. There is no laboratory-based CVD risk data among Indians from different regions and backgrounds. This study estimated laboratory-based 10-year CVD risk across different population sub-groups. METHODS Data from UDAY derived from cross-sectional surveys of rural and urban populations of northern (Haryana) and southern (Andhra Pradesh) India were analysed. World Health Organization/International Society of Hypertension laboratory-based equations calculated 10-year CVD risk among participants without CVD history. Wilcoxon rank sum test analyzed average CVD risk across subgroups. Chi-square test compared population proportions in different CVD risk categories. Regression analysis assessed the association between CVD risk and participant characteristics. RESULTS The mean (SD) age of the participants (n = 8448) was 53.2 (9.2) years. Males in Haryana had increased CVD risk compared to those in Andhra Pradesh (p < 0.01). In both states, female gender was shown to have a protective effect on CVD risk (p < 0.01). Age correlated with increased risk (p < 0.01). Education level did not affect CVD risk however employment status may have. Hypertension, diabetes, hyperlipidemia, smoking, and insufficient exercise were associated with increased CVD risk (p < 0.01). Residence (urban versus rural) and wealth index did not largely affect CVD risk. CONCLUSION Minor differences exist in the distribution of laboratory-based CVD risk across Indian population cohorts. CVD risk was similar in urban wealthy participants and rural poor and working-class communities in northern and southern India. Public health efforts need to target all major segments of the Indian population to curb the CVD epidemic.
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Affiliation(s)
- Richard S Chaudhary
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
| | | | - Manisha Dubey
- Centre for Chronic Disease Control, New Delhi, India
| | - Prashant Jarhyan
- Public Health Foundation of India, New Delhi, India; Centre for Chronic Disease Control, New Delhi, India
| | - Dorairaj Prabhakaran
- Public Health Foundation of India, New Delhi, India; Centre for Chronic Disease Control, New Delhi, India; London School of Hygiene and Tropical Medicine, London, UK
| | - Sailesh Mohan
- Public Health Foundation of India, New Delhi, India; Centre for Chronic Disease Control, New Delhi, India; Deakin University, Burwood, VIC, Australia
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12
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Schnure MC, Kasaie P, Dowdy DW, Genberg BL, Kendall EA, Fojo AT. Forecasting the effect of HIV-targeted interventions on the age distribution of people with HIV in Kenya. AIDS 2024; 38:1375-1385. [PMID: 38537051 PMCID: PMC11211060 DOI: 10.1097/qad.0000000000003895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/27/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024]
Abstract
OBJECTIVES To provide accurate forecasts of the age distribution of people with HIV (PWH) in Kenya from 2025 to 2040. DESIGN Development of a compartmental model of HIV in Kenya, calibrated to historical estimates of HIV epidemiology. METHODS We forecasted changes in population size and age distribution of new HIV infections and PWH under the status quo and under scale-up of HIV services. RESULTS Without scale-up, new HIV infections were forecasted to fall from 34 000 (28 000-41 000) in 2,025 to 29 000 (15 000-57 000) in 2,040; the percentage of new infections occurring among persons over 30 increased from 33% (20-50%) to 40% (24-62%). The median age of PWH increased from 39 years (38-40) in 2025 to 43 years (39-46) in 2040, and the percentage of PWH over age 50 increased from 26% (23-29%) to 34% (26-43%). Under the full intervention scenario, new infections were forecasted to fall to 6,000 (3,000-12 000) in 2,040. The percentage of new infections occurring in people over age 30 increased to 52% (34-71%) in 2,040, and there was an additional shift in the age structure of PWH [forecasted median age of 46 (43-48) and 40% (33-47%) over age 50]. CONCLUSION PWH in Kenya are forecasted to age over the next 15 years; improvements to the HIV care continuum are expected to contribute to the growing proportion of older PWH.
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Affiliation(s)
| | - Parastu Kasaie
- The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - David W. Dowdy
- The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Becky L. Genberg
- The Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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13
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Rodríguez-Negro J, Llodio I, Yanci J. Physical Activity Habits and Sleep Duration According to Gender: A Cross-Sectional Study of Elementary School Children. Healthcare (Basel) 2024; 12:1400. [PMID: 39057543 PMCID: PMC11276517 DOI: 10.3390/healthcare12141400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 07/09/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
(1) Background: The main goals of this study were to describe the physical activity (PA) and sleep habits of 8-12-year-old children according to their gender and to evaluate the relationship between PA and sleep habits (i.e., duration and timing). (2) Methods: A total of 236 children (114 boys and 122 girls) completed the Physical Activity Questionnaire for Older Children (PAQ-C) and an ad hoc sleep habits questionnaire. (3) Results: Boys were more physically active than girls (2.62 ± 0.51 vs. 2.46 ± 0.48, p = 0.026) and enacted higher PA levels in school recess (3.82 ± 1.36 vs. 3.56 ± 1.38, p = 0.003), during the afternoon (3.37 ± 1.20 vs. 2.89 ± 1.12, p = 0.003), and during weekends (3.54 ± 1.20 vs. 3.18 ± 0.48, p = 0.009). Per sleep habits, boys had a significantly later bedtime (21:53 ± 2:08 vs. 21:34 ± 2:14, p = 0.009) and a significantly smaller total sleep duration (9.64 ± 0.86 vs. 9.89 ± 0.87 h, p = 0.023) than girls. No significant correlations between PA and sleep habits were found. (4) Conclusions: We found differences in the PA and sleep habits between school-age boys and girls. Institutions and entities should consider designing specific interventions to improve PA and sleep habits according to gender.
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Affiliation(s)
- Josune Rodríguez-Negro
- Faculty of Education and Sport, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Iñaki Llodio
- AKTIBOki: Research Group in Physical Activity, Physical Exercise and Sport, Sports and Physical Exercise Research Group (GIKAFIT), Department of Physical Education and Sport, Faculty of Education and Sport, University of the Basque Country (UPV/EHU), 01006 Vitoria-Gasteiz, Spain; (I.L.); (J.Y.)
| | - Javier Yanci
- AKTIBOki: Research Group in Physical Activity, Physical Exercise and Sport, Sports and Physical Exercise Research Group (GIKAFIT), Department of Physical Education and Sport, Faculty of Education and Sport, University of the Basque Country (UPV/EHU), 01006 Vitoria-Gasteiz, Spain; (I.L.); (J.Y.)
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14
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Rout A, Duhan S, Umer M, Li M, Kalra D. Atherosclerotic cardiovascular disease risk prediction: current state-of-the-art. Heart 2024; 110:1005-1014. [PMID: 37918900 DOI: 10.1136/heartjnl-2023-322928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2023] Open
Affiliation(s)
- Amit Rout
- Cardiology, University of Louisville, Louisville, Kentucky, USA
| | - Sanchit Duhan
- Cardiology, Sinai Health System, Baltimore, Maryland, USA
| | - Muhammad Umer
- Cardiology, University of Louisville, Louisville, Kentucky, USA
| | - Miranda Li
- Cardiology, University of Washington School of Medicine, Seattle, Washington, USA
| | - Dinesh Kalra
- Cardiology, University of Louisville, Louisville, Kentucky, USA
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15
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Heuer RM, Falagan-Lotsch P, Okutsu J, Deperalto M, Koop RR, Umeh OG, Guevara GA, Noor MI, Covington MA, Shelton DS. Therapeutic Efficacy of Selenium Pre-treatment in Mitigating Cadmium-Induced Cardiotoxicity in Zebrafish (Danio rerio). RESEARCH SQUARE 2024:rs.3.rs-4583781. [PMID: 39011097 PMCID: PMC11247922 DOI: 10.21203/rs.3.rs-4583781/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
Cardiovascular diseases are a rampant public health threat. Environmental contaminants, such as Cadmium (Cd), a toxic metal, have been linked to increased risk for cardiovascular diseases. Given that human exposure to Cd is increasing overtime, there is a need to develop new therapies to ameliorate Cd toxicity. Selenium (Se), an essential trace element, has been proposed to rescue the effects of Cd toxicity, with mixed effects. Se's narrow therapeutic window necessitates precise dosing to avoid toxicity. Here, we assessed the effects of various waterborne Cd and Se concentrations and sequences on cardiac function using zebrafish (Danio rerio). We showed that Cd induced pericardial edemas and modified heart rates in a concentration-dependent manner. To identify the therapeutic range of Se for Cd-induced cardiotoxicity, zebrafish embryos were treated with 0, 10, 50, 100, 150, or 200 μg/L Se for 1-4 days prior to exposure to Cd at 2.5, and 5 μg/L. We found that a 50 μg/L Se pre-treatment prior to Cd at 2.5 μg/L, but not at 5 μg/L, reduced the prevalence of pericardial edemas and ameliorated Cd-induced bradycardia in zebrafish. Embryos exposed to 10 and 50 μg/L of Se showed typical heart morphology, whereas other Se-exposed and Se-deficient fish presented pericardial edemas. Longer Se pre-treatment durations led to fewer incidences of pericardial edemas. Overall, this study highlights the importance of optimizing Se concentration and pre-treatment periods to harness its protective effects against Cd-induced cardiotoxicity. These findings provide insights into potential therapeutic strategies for reducing Cd-related cardiovascular damage in humans.
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Hoang TV, Alfarraj S, Ali Alharbi S. An investigation on antimicrobial and anticancer competence of macro red algae under in-vitro condition. ENVIRONMENTAL RESEARCH 2024; 252:119026. [PMID: 38677407 DOI: 10.1016/j.envres.2024.119026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 04/10/2024] [Accepted: 04/24/2024] [Indexed: 04/29/2024]
Abstract
The purpose of this study was to look into the proximate parameters (moisture, ash, total fat, protein, and total carbohydrate), mineral composition (Fe, Cu, Mg, and Zn), antimicrobial as well as cytotoxic (anticancer) properties of extracts from the marine red macro algae Gracilaria corticata, Chondrus ocellatus, and Posphyra perforata against a few prevalent microbial pathogens (Salmonella typhi, Streptococcus pneumoniae, Corynebacterium diphtheriae, Clostridium tetani, and Treponema pallidum as well as fungal pathogens such as Candida albicans, Aspergillus niger, and Cryptococcus neoformans) and two cancerous cell lines (HeLa and MCF7). The dry biomass of these red algae biomass contains considerable valuable proximate parameters and minerals. The diffusion technique on agar wells was used to evaluate the antimicrobial properties of these test red algae methanol and hexane extract; MTT assay was used to evaluate the cytotoxic effects of the methanol and hexane extracts on each cancer cell line. The methanol extracts demonstrated significant antimicrobial activity against most of the tested pathogenic organisms. Mortality of cells was effectively caused by methanol extract and it followed by hexane extract at increased dosage 10 mg mL-1. The MTT assay revealed that the methanol extract of the red algae was considerably cytotoxic to HeLa and MCF7 cells, accompanied by the hexane extract in a dose-dependent manner. These findings suggest that the methanol extract of these red algae may contain bioactive compounds with antimicrobial and anticancer properties, which could be studied for future use in the discovery of new drugs from marine ecosystems.
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Affiliation(s)
- Thi-Van Hoang
- Faculty of Pharmacy, College of Medicine and Pharmacy, Duy Tan University, Danang, 550000, Vietnam; School of Pharmacy, China Medical University, Taichung, 406040, Taiwan.
| | - Saleh Alfarraj
- Zoology Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Sulaiman Ali Alharbi
- Department of Botany and Microbiology, College of Science, King Saud University, PO Box -2455, Riyadh, 11451, Saudi Arabia.
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17
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Liang G, Tang H, Guo C, Zhang M. [MiR-224-5p overexpression inhibits oxidative stress by regulating the PI3K/Akt/FoxO1 axis to attenuate hypoxia/reoxygenation-induced cardiomyocyte injury]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2024; 44:1173-1181. [PMID: 38977348 PMCID: PMC11237306 DOI: 10.12122/j.issn.1673-4254.2024.06.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Indexed: 07/10/2024]
Abstract
OBJECTIVES To investigate the regulatory role of miRNA-224-5p in hypoxia/reoxygenation (H/R) -induced H9c2 cardiomyocyte injury. METHODS Plasma samples were collected from 160 patients with acute myocardial infarction and 80 healthy controls(HC) to measure miRNA-224-5p levels and other biochemical parameters. In cultured H9c2 cells with H/R injury, the effects of transfection with miR-224-5p mimics or a negative control sequence on cell viability, malondialdehyde (MDA) content, and superoxide dismutase 2 (SOD2) and lactate dehydrogenase (LDH) activities were tested. Dual luciferase reporter gene assay was performed to verify the targeting relationship between miR-224-5p and PTEN. Bioinformatics methods were used to analyze the potential mechanisms of the target genes. The expression of miRNA-224-5p in the treated cells was detected with qRT-PCR, the protein expressions of PTEN, Bcl-2, Bax, cleaved caspase-3, SOD2, p-PI3K/PI3K, p-Akt/Ak and p-FoxO1/FoxO1 were determined using Western blotting, and cell apoptosis was analysed with flow cytometry. RESULTS The levels of blood glucose, C-reactive protein, CK, CK-MB and cTnI were significantly higher in the AMI group compared with the HC group (P < 0.05). The expression level of miR-224-5p was significantly lowered in patients with STEMI and NSTEMI and in H9c2 cells with H/R injury. The viability of H9c2 cells decreased time-dependently following H/R injury. PTEN was a target gene of miR-224-5p, and the PI3K/Akt pathway was the most significantly enriched pathway. H9c2 cells with H/R injury showed significantly decreased SOD2 activity, increased LDH activity and MDA content, increased cell apoptosis, decreased protein expression levels of p-PI3K, p-Akt, p-FoxO1, SOD2, and Bcl-2, and increased expressions of PTEN, Bax, and cleaved caspase-3. These changes were obviously attenuated by trasnfection of the cells with miR-224-5p mimics prior to H/R exposure. CONCLUSION MiR-224-5p overexpression upregulates the expression of the antioxidant gene SOD2 through the PI3K/Akt/FoxO1 axis to relieve H/R-induced oxidative stress and reduce apoptosis of H9c2 cells.
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Affiliation(s)
- G Liang
- Department of Laboratory Medicine, Nanjing BenQ Medical Center, Affiliated BenQ Hospital of Nanjing Medical University, Nanjing 210000, China
- Graduate School, North China University of Science and Technology, Tangshan 063000, China
- Hebei Provincial Key Laboratory of Metabolic Diseases, Medical Research Center, Hebei General Hospital, Shijiazhuang 050051, China
| | - H Tang
- Hebei Provincial Key Laboratory of Metabolic Diseases, Medical Research Center, Hebei General Hospital, Shijiazhuang 050051, China
- Graduate School of Hebei North College, Zhangjiakou 075132, China
| | - C Guo
- Graduate School, North China University of Science and Technology, Tangshan 063000, China
- Hebei Provincial Key Laboratory of Metabolic Diseases, Medical Research Center, Hebei General Hospital, Shijiazhuang 050051, China
| | - M Zhang
- Hebei Provincial Key Laboratory of Metabolic Diseases, Medical Research Center, Hebei General Hospital, Shijiazhuang 050051, China
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18
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Gala P, Ponatshego P, Bogart LM, Youssouf N, Ramotsababa M, Van Pelt AE, Moshomo T, Dintwa E, Seipone K, Ilias M, Tonwe V, Gaolathe T, Hirschhorn LR, Mosepele M. A mixed methods approach identifying facilitators and barriers to guide adaptations to InterCARE strategies: an integrated HIV and hypertension care model in Botswana. Implement Sci Commun 2024; 5:67. [PMID: 38902846 PMCID: PMC11188218 DOI: 10.1186/s43058-024-00603-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 06/09/2024] [Indexed: 06/22/2024] Open
Abstract
BACKGROUND Botswana serves as a model of success for HIV with 95% of people living with HIV (PLWH) virally suppressed. Yet, only 19% of PLWH and hypertension have controlled blood pressure. To address this gap, InterCARE, a care model that integrates HIV and hypertension care through a) provider training; b) adapted electronic health record; and c) treatment partners (peer support), was designed. This study presents results from our baseline assessment of the determinants and factors used to guide adaptations to InterCARE implementation strategies prior to a hybrid type 2 effectiveness-implementation study. METHODS This study employed a convergent mixed methods design across two clinics (one rural, one urban) to collect quantitative and qualitative data through facility assessments, 100 stakeholder surveys (20 each PLWH and hypertension, existing HIV treatment partners, clinical healthcare providers (HCPs), and 40 community leaders) and ten stakeholder key informative interviews (KIIs). Data were analyzed using descriptive statistics and deductive qualitative analysis organized by the Consolidated Framework for Implementation Research (CFIR) and compared to identify areas of convergence and divergence. RESULTS Although 90.3% of 290 PLWH and hypertension at the clinics were taking antihypertensive medications, 52.8% had uncontrolled blood pressure. Results from facility assessments, surveys, and KIIs identified key determinants in the CFIR innovation and inner setting domains. Most stakeholders (> 85%) agreed that InterCARE was adaptable, compatible and would be successful at improving blood pressure control in PLWH and hypertension. HCPs agreed that there were insufficient resources (40%), consistent with facility assessments and KIIs which identified limited staffing, inconsistent electricity, and a lack of supplies as key barriers. Adaptations to InterCARE included a task-sharing strategy and expanded treatment partner training and support. CONCLUSIONS Integrating hypertension services into HIV clinics was perceived as more advantageous for PLWH than the current model of hypertension care delivered outside of HIV clinics. Identified barriers were used to adapt InterCARE implementation strategies for more effective intervention delivery. TRIAL REGISTRATION ClinicalTrials.gov, ClinicalTrials.gov Identifier: NCT05414526 . Registered 18 May 2022 - Retrospectively registered.
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Affiliation(s)
- Pooja Gala
- Department of Medicine, NYU Langone Grossman School of Medicine, New York, NY, USA.
| | - Ponego Ponatshego
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | | | - Nabila Youssouf
- Department of Clinical Research, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK
| | - Mareko Ramotsababa
- Government of Botswana, Ministry of Health and Wellness, Gaborone, Botswana
| | - Amelia E Van Pelt
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
| | - Thato Moshomo
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
| | - Evelyn Dintwa
- Government of Botswana, Ministry of Health and Wellness, Gaborone, Botswana
| | - Khumo Seipone
- Government of Botswana, Ministry of Health and Wellness, Gaborone, Botswana
| | - Maliha Ilias
- Center for Translation Research and Implementation Science, Department of Health and Human Services, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Veronica Tonwe
- Center for Translation Research and Implementation Science, Department of Health and Human Services, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Tendani Gaolathe
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Government of Botswana, Ministry of Health and Wellness, Gaborone, Botswana
| | - Lisa R Hirschhorn
- Department of Medical Social Sciences, Northwestern University, Chicago, IL, USA
| | - Mosepele Mosepele
- Department of Internal Medicine, Faculty of Medicine, University of Botswana, Gaborone, Botswana
- Botswana Harvard AIDS Institute Partnership, Gaborone, Botswana
- Government of Botswana, Ministry of Health and Wellness, Gaborone, Botswana
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19
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周 恬, 刘 秋, 张 明, 刘 晓, 康 佳, 沈 鹏, 林 鸿, 唐 迅, 高 培. [Comparison of initiation of antihypertensive therapy strategies for primary prevention of cardiovascular diseases in Chinese population: A decision-analytic Markov modelling study]. BEIJING DA XUE XUE BAO. YI XUE BAN = JOURNAL OF PEKING UNIVERSITY. HEALTH SCIENCES 2024; 56:441-447. [PMID: 38864129 PMCID: PMC11167542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Indexed: 06/13/2024]
Abstract
OBJECTIVE To evaluate the health benefits and intervention efficiency of different strategies of initiating antihypertensive therapy for the primary prevention of cardiovascular diseases in a community-based Chinese population from the Chinese electronic health records research in Yinzhou (CHERRY) study. METHODS A decision-analytic Markov model was used to simulate and compare different antihypertensive initiation strategies, including: Strategy 1, initiation of antihypertensive therapy for Chinese adults with systolic blood pressure (SBP) ≥140 mmHg (2020 Chinese guideline on the primary prevention of cardiovascular diseases); Strategy 2, initiation of antihypertensive therapy for Chinese adults with SBP ≥130 mmHg; Strategy 3, initiation of antihypertensive therapy for Chinese adults with SBP≥140 mmHg, or with SBP between 130 and 140 mmHg and at high risk of cardiovascular diseases (2017 American College of Cardiology/American Heart Association guideline for the prevention, detection, evaluation, and management of high blood pressure in adults); Strategy 4, initiation of antihypertensive therapy for Chinese adults with SBP≥160 mmHg, or with SBP between 140 and 160 mmHg and at high risk of cardiovascular diseases (2019 United Kingdom National Institute for Health and Care Excellence guideline for the hypertension in adults: Diagnosis and management). The high 10-year cardiovascular risk was defined as the predicted risk over 10% based on the 2019 World Health Organization cardiovascular disease risk charts. Different strategies were simulated by the Markov model for ten years (cycles), with parameters mainly from the CHERRY study or published literature. After ten cycles of simulation, the numbers of quality-adjusted life years (QALY), cardiovascular events and all-cause deaths were calculated to evaluate the health benefits of each strategy, and the numbers needed to treat (NNT) for each cardiovascular event or all-cause death could be prevented were calculated to assess the intervention efficiency. One-way sensitivity analysis on the uncertainty of incidence rates of cardiovascular disease and probabilistic sensitivity analysis on the uncertainty of hazard ratios of interventions were conducted. RESULTS A total of 213 987 Chinese adults aged 35-79 years without cardiovascular diseases were included. Compared with strategy 1, the number of cardiovascular events that could be prevented in strategy 2 increased by 666 (95% UI: 334-975), while the NNT per cardiovascular event prevented increased by 10 (95% UI: 7-20). In contrast to strategy 1, the number of cardiovascular events that could be prevented in strategy 3 increased by 388 (95% UI: 194-569), and the NNT per cardiovascular event prevented decreased by 6 (95% UI: 4-12), suggesting that strategy 3 had better health benefits and intervention efficiency. Compared to strategy 1, although the number of cardiovascular events that could be prevented decreased by 193 (95% UI: 98-281) in strategy 4, the NNT per cardiovascular event prevented decreased by 18 (95% UI: 13-37) with better efficiency. The results were consistent in the sensitivity analyses. CONCLUSION When initiating antihypertensive therapy in an economically developed area of China, the strategy combined with cardiovascular risk assessment is more efficient than those purely based on the SBP threshold. The cardiovascular risk assessment strategy with different SBP thresholds is suggested to balance health benefits and intervention efficiency in diverse populations.
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Affiliation(s)
- 恬静 周
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
| | - 秋萍 刘
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
| | - 明露 张
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
| | - 晓非 刘
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
| | - 佳丽 康
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
| | - 鹏 沈
- 宁波市鄞州区疾病预防控制中心,浙江宁波 315101Yinzhou District Center for Disease Control and Prevention, Ningbo 315101, Zhejiang, China
| | - 鸿波 林
- 宁波市鄞州区疾病预防控制中心,浙江宁波 315101Yinzhou District Center for Disease Control and Prevention, Ningbo 315101, Zhejiang, China
| | - 迅 唐
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
- 重大疾病流行病学教育部重点实验室(北京大学),北京 100191Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
| | - 培 高
- 北京大学公共卫生学院流行病与卫生统计学系,北京 100191Department of Epidemiology and Biostatistics, Peking University School of Public Health, Beijing 100191, China
- 重大疾病流行病学教育部重点实验室(北京大学),北京 100191Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Beijing 100191, China
- 北京大学临床研究所真实世界证据评价中心,北京 100191Center for Real-world Evidence Evaluation, Peking University Clinical Research Institute, Beijing 100191, China
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20
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Manne-Goehler J, Ali MK, Flood D, Marconi VC, Venter WDF, Siedner MJ. From Evidence to Effectiveness: Implications of the Randomized Trial to Prevent Vascular Events in HIV Study for People With HIV in Low- and Middle-Income Settings. Clin Infect Dis 2024; 78:1401-1402. [PMID: 38066673 PMCID: PMC11175662 DOI: 10.1093/cid/ciad702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Indexed: 04/26/2024] Open
Abstract
The Randomized Trial to Prevent Vascular Events in HIV (REPRIEVE) study found a 35% reduction in major adverse cardiovascular events for people with human immunodeficiency virus who received daily pitavastatin. However, how this evidence will change practice is far from certain. Here, we outline evidence gaps and political and healthcare delivery challenges that will need to be addressed for REPRIEVE to offer public health benefits in low- and middle-income countries.
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Affiliation(s)
- Jennifer Manne-Goehler
- Division of Infectious Diseases, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mohammed K Ali
- Emory Global Diabetes Research Center of Woodruff Health Sciences Center and Emory University, Atlanta, Georgia, USA
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Department of Family and Preventive Medicine, School of Medicine, Emory University, Georgia, USA
| | - David Flood
- Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Vincent C Marconi
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA
- Division of Infectious Diseases, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Willem D F Venter
- Wits Ezintsha, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Mark J Siedner
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Division of Infectious Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
- Clinical Research Department, Africa Health Research Institute, KwaZulu-Natal, South Africa
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21
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Pedroso Camargos A, Barreto S, Brant L, Ribeiro ALP, Dhingra LS, Aminorroaya A, Bittencourt M, Figueiredo RC, Khera R. Performance of contemporary cardiovascular risk stratification scores in Brazil: an evaluation in the ELSA-Brasil study. Open Heart 2024; 11:e002762. [PMID: 38862252 PMCID: PMC11168182 DOI: 10.1136/openhrt-2024-002762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 05/29/2024] [Indexed: 06/13/2024] Open
Abstract
AIMS Despite notable population differences in high-income and low- and middle-income countries (LMICs), national guidelines in LMICs often recommend using US-based cardiovascular disease (CVD) risk scores for treatment decisions. We examined the performance of widely used international CVD risk scores within the largest Brazilian community-based cohort study (Brazilian Longitudinal Study of Adult Health, ELSA-Brasil). METHODS All adults 40-75 years from ELSA-Brasil (2008-2013) without prior CVD who were followed for incident, adjudicated CVD events (fatal and non-fatal MI, stroke, or coronary heart disease death). We evaluated 5 scores-Framingham General Risk (FGR), Pooled Cohort Equations (PCEs), WHO CVD score, Globorisk-LAC and the Systematic Coronary Risk Evaluation 2 score (SCORE-2). We assessed their discrimination using the area under the receiver operating characteristic curve (AUC) and calibration with predicted-to-observed risk (P/O) ratios-overall and by sex/race groups. RESULTS There were 12 155 individuals (53.0±8.2 years, 55.3% female) who suffered 149 incident CVD events. All scores had a model AUC>0.7 overall and for most age/sex groups, except for white women, where AUC was <0.6 for all scores, with higher overestimation in this subgroup. All risk scores overestimated CVD risk with 32%-170% overestimation across scores. PCE and FGR had the highest overestimation (P/O ratio: 2.74 (95% CI 2.42 to 3.06)) and 2.61 (95% CI 1.79 to 3.43)) and the recalibrated WHO score had the best calibration (P/O ratio: 1.32 (95% CI 1.12 to 1.48)). CONCLUSION In a large prospective cohort from Brazil, we found that widely accepted CVD risk scores overestimate risk by over twofold, and have poor risk discrimination particularly among Brazilian women. Our work highlights the value of risk stratification strategies tailored to the unique populations and risks of LMICs.
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Affiliation(s)
- Aline Pedroso Camargos
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Sandhi Barreto
- Social and Preventive Medicine, Hospital das Clinicas da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Luisa Brant
- Social and Preventive Medicine, Hospital das Clinicas da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Antonio Luiz P Ribeiro
- Departament of Clinical Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- Centro de Telessaude, Hospital das Clinicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lovedeep S Dhingra
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Arya Aminorroaya
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Marcio Bittencourt
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | | | - Rohan Khera
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA
- Center for Outcomes Research and Evaluation (CORE), Yale New Haven Hospital, New Haven, Connecticut, USA
- Section of Health Informatics, Department of Biostatistics, Yale School of Public Health, New Haven, Connecticut, USA
- Department of Biomedical Informatics and Data Science, Yale School of Medicine, New Haven, Connecticut, USA
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22
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Gerber F, Gupta R, Lejone TI, Tahirsylaj T, Lee T, Sanchez-Samaniego G, Kohler M, Haldemann MI, Raeber F, Chitja M, Mathulise M, Kabi T, Mokaeane M, Maphenchane M, Molulela M, Khomolishoele M, Mota M, Masike S, Bane M, Sematle MP, Makabateng R, Mphunyane M, Phaaroe S, Basler DB, Kindler K, Burkard T, Briel M, Chammartin F, Labhardt ND, Amstutz A. Community-based management of arterial hypertension and cardiovascular risk factors by lay village health workers for people with controlled and uncontrolled blood pressure in rural Lesotho: joint protocol for two cluster-randomized trials within the ComBaCaL cohort study (ComBaCaL aHT Twic 1 and ComBaCaL aHT TwiC 2). Trials 2024; 25:365. [PMID: 38845045 PMCID: PMC11157768 DOI: 10.1186/s13063-024-08226-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 06/03/2024] [Indexed: 06/09/2024] Open
Abstract
BACKGROUND Arterial hypertension (aHT) is a major cause for premature morbidity and mortality. Control rates remain poor, especially in low- and middle-income countries. Task-shifting to lay village health workers (VHWs) and the use of digital clinical decision support systems may help to overcome the current aHT care cascade gaps. However, evidence on the effectiveness of comprehensive VHW-led aHT care models, in which VHWs provide antihypertensive drug treatment and manage cardiovascular risk factors is scarce. METHODS Using the trials within the cohort (TwiCs) design, we are assessing the effectiveness of VHW-led aHT and cardiovascular risk management in two 1:1 cluster-randomized trials nested within the Community-Based chronic disease Care Lesotho (ComBaCaL) cohort study (NCT05596773). The ComBaCaL cohort study is maintained by trained VHWs and includes the consenting inhabitants of 103 randomly selected villages in rural Lesotho. After community-based aHT screening, adult, non-pregnant ComBaCaL cohort participants with uncontrolled aHT (blood pressure (BP) ≥ 140/90 mmHg) are enrolled in the aHT TwiC 1 and those with controlled aHT (BP < 140/90 mmHg) in the aHT TwiC 2. In intervention villages, VHWs offer lifestyle counseling, basic guideline-directed antihypertensive, lipid-lowering, and antiplatelet treatment supported by a tablet-based decision support application to eligible participants. In control villages, participants are referred to a health facility for therapeutic management. The primary endpoint for both TwiCs is the proportion of participants with controlled BP levels (< 140/90 mmHg) 12 months after enrolment. We hypothesize that the intervention is superior regarding BP control rates in participants with uncontrolled BP (aHT TwiC 1) and non-inferior in participants with controlled BP at baseline (aHT TwiC 2). DISCUSSION The TwiCs were launched on September 08, 2023. On May 20, 2024, 697 and 750 participants were enrolled in TwiC 1 and TwiC 2. To our knowledge, these TwiCs are the first trials to assess task-shifting of aHT care to VHWs at the community level, including the prescription of basic antihypertensive, lipid-lowering, and antiplatelet medication in Africa. The ComBaCaL cohort and nested TwiCs are operating within the routine VHW program and countries with similar community health worker programs may benefit from the findings. TRIAL REGISTRATION ClinicalTrials.gov NCT05684055. Registered on January 04, 2023.
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Affiliation(s)
- Felix Gerber
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland.
- University of Basel, Basel, Switzerland.
- Swiss Tropical and Public Health Institute, Allschwil, Switzerland.
| | | | - Thabo Ishmael Lejone
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Thesar Tahirsylaj
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Tristan Lee
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Giuliana Sanchez-Samaniego
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Maurus Kohler
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Maria-Inés Haldemann
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Fabian Raeber
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Dave Brian Basler
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
| | - Kevin Kindler
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- Faculty of Business, Economics and Informatics, University of Zurich, Zurich, Switzerland
| | - Thilo Burkard
- Medical Outpatient Department and Hypertension Clinic, ESH Hypertension Centre of Excellence, University Hospital Basel, Basel, Switzerland
- Department of Cardiology, University Hospital Basel, Basel, Switzerland
| | - Matthias Briel
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Canada
| | - Frédérique Chammartin
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Niklaus Daniel Labhardt
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
| | - Alain Amstutz
- Division of Clinical Epidemiology, Department of Clinical Research, University Hospital Basel, Basel, Switzerland
- University of Basel, Basel, Switzerland
- Oslo Center for Biostatistics and Epidemiology, Oslo University Hospital, University of Oslo, Oslo, Norway
- Bristol Medical School, University of Bristol, Bristol, UK
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23
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Rodríguez-Soto MA, Riveros-Cortés A, Orjuela-Garzón IC, Fernández-Calderón IM, Rodríguez CF, Vargas NS, Ostos C, Camargo CM, Cruz JC, Kim S, D’Amore A, Wagner WR, Briceño JC. Redefining vascular repair: revealing cellular responses on PEUU-gelatin electrospun vascular grafts for endothelialization and immune responses on in vitro models. Front Bioeng Biotechnol 2024; 12:1410863. [PMID: 38903186 PMCID: PMC11188488 DOI: 10.3389/fbioe.2024.1410863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Accepted: 05/13/2024] [Indexed: 06/22/2024] Open
Abstract
Tissue-engineered vascular grafts (TEVGs) poised for regenerative applications are central to effective vascular repair, with their efficacy being significantly influenced by scaffold architecture and the strategic distribution of bioactive molecules either embedded within the scaffold or elicited from responsive tissues. Despite substantial advancements over recent decades, a thorough understanding of the critical cellular dynamics for clinical success remains to be fully elucidated. Graft failure, often ascribed to thrombogenesis, intimal hyperplasia, or calcification, is predominantly linked to improperly modulated inflammatory reactions. The orchestrated behavior of repopulating cells is crucial for both initial endothelialization and the subsequent differentiation of vascular wall stem cells into functional phenotypes. This necessitates the TEVG to provide an optimal milieu wherein immune cells can promote early angiogenesis and cell recruitment, all while averting persistent inflammation. In this study, we present an innovative TEVG designed to enhance cellular responses by integrating a physicochemical gradient through a multilayered structure utilizing synthetic (poly (ester urethane urea), PEUU) and natural polymers (Gelatin B), thereby modulating inflammatory reactions. The luminal surface is functionalized with a four-arm polyethylene glycol (P4A) to mitigate thrombogenesis, while the incorporation of adhesive peptides (RGD/SV) fosters the adhesion and maturation of functional endothelial cells. The resultant multilayered TEVG, with a diameter of 3.0 cm and a length of 11 cm, exhibits differential porosity along its layers and mechanical properties commensurate with those of native porcine carotid arteries. Analyses indicate high biocompatibility and low thrombogenicity while enabling luminal endothelialization and functional phenotypic behavior, thus limiting inflammation in in-vitro models. The vascular wall demonstrated low immunogenicity with an initial acute inflammatory phase, transitioning towards a pro-regenerative M2 macrophage-predominant phase. These findings underscore the potential of the designed TEVG in inducing favorable immunomodulatory and pro-regenerative environments, thus holding promise for future clinical applications in vascular tissue engineering.
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Affiliation(s)
| | | | | | | | | | | | - Carlos Ostos
- Instituto de Química, Facultad de Ciencias Exactas y Naturales, Universidad de Antioquia, Medellín, Colombia
| | | | - Juan C. Cruz
- Department of Biomedical Engineering, Universidad de los Andes, Bogotá, Colombia
| | - Seungil Kim
- McGowan Institute for Regenerative Medicine and Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, United States
| | - Antonio D’Amore
- McGowan Institute for Regenerative Medicine and Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, United States
| | - William R. Wagner
- McGowan Institute for Regenerative Medicine and Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA, United States
| | - Juan C. Briceño
- Department of Biomedical Engineering, Universidad de los Andes, Bogotá, Colombia
- Department of Congenital Heart Disease and Cardiovascular Surgery, Fundación CardioInfantil Instituto de Cardiología, Bogotá, Colombia
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24
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Weng WH, Baur S, Daswani M, Chen C, Harrell L, Kakarmath S, Jabara M, Behsaz B, McLean CY, Matias Y, Corrado GS, Shetty S, Prabhakara S, Liu Y, Danaei G, Ardila D. Predicting cardiovascular disease risk using photoplethysmography and deep learning. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0003204. [PMID: 38833495 PMCID: PMC11149850 DOI: 10.1371/journal.pgph.0003204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 04/12/2024] [Indexed: 06/06/2024]
Abstract
Cardiovascular diseases (CVDs) are responsible for a large proportion of premature deaths in low- and middle-income countries. Early CVD detection and intervention is critical in these populations, yet many existing CVD risk scores require a physical examination or lab measurements, which can be challenging in such health systems due to limited accessibility. We investigated the potential to use photoplethysmography (PPG), a sensing technology available on most smartphones that can potentially enable large-scale screening at low cost, for CVD risk prediction. We developed a deep learning PPG-based CVD risk score (DLS) to predict the probability of having major adverse cardiovascular events (MACE: non-fatal myocardial infarction, stroke, and cardiovascular death) within ten years, given only age, sex, smoking status and PPG as predictors. We compare the DLS with the office-based refit-WHO score, which adopts the shared predictors from WHO and Globorisk scores (age, sex, smoking status, height, weight and systolic blood pressure) but refitted on the UK Biobank (UKB) cohort. All models were trained on a development dataset (141,509 participants) and evaluated on a geographically separate test (54,856 participants) dataset, both from UKB. DLS's C-statistic (71.1%, 95% CI 69.9-72.4) is non-inferior to office-based refit-WHO score (70.9%, 95% CI 69.7-72.2; non-inferiority margin of 2.5%, p<0.01) in the test dataset. The calibration of the DLS is satisfactory, with a 1.8% mean absolute calibration error. Adding DLS features to the office-based score increases the C-statistic by 1.0% (95% CI 0.6-1.4). DLS predicts ten-year MACE risk comparable with the office-based refit-WHO score. Interpretability analyses suggest that the DLS-extracted features are related to PPG waveform morphology and are independent of heart rate. Our study provides a proof-of-concept and suggests the potential of a PPG-based approach strategies for community-based primary prevention in resource-limited regions.
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Affiliation(s)
- Wei-Hung Weng
- Google LLC, Mountain View, California, United States of America
| | - Sebastien Baur
- Google LLC, Mountain View, California, United States of America
| | - Mayank Daswani
- Google LLC, Mountain View, California, United States of America
| | - Christina Chen
- Google LLC, Mountain View, California, United States of America
| | - Lauren Harrell
- Google LLC, Mountain View, California, United States of America
| | - Sujay Kakarmath
- Google LLC, Mountain View, California, United States of America
| | - Mariam Jabara
- Google LLC, Mountain View, California, United States of America
| | - Babak Behsaz
- Google LLC, Mountain View, California, United States of America
| | - Cory Y. McLean
- Google LLC, Mountain View, California, United States of America
| | - Yossi Matias
- Google LLC, Mountain View, California, United States of America
| | - Greg S. Corrado
- Google LLC, Mountain View, California, United States of America
| | - Shravya Shetty
- Google LLC, Mountain View, California, United States of America
| | | | - Yun Liu
- Google LLC, Mountain View, California, United States of America
| | - Goodarz Danaei
- Department of Global Health and Population, Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts, United States of America
| | - Diego Ardila
- Google LLC, Mountain View, California, United States of America
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25
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Tang M, Yang S, Zou J, Li M, Sun Y, Wang M, Li W, He J, Chen Y, Tang Z. Global trends and research hotspots of PCSK9 and cardiovascular disease: a bibliometric and visual analysis. Front Cardiovasc Med 2024; 11:1336264. [PMID: 38887452 PMCID: PMC11180773 DOI: 10.3389/fcvm.2024.1336264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Accepted: 05/14/2024] [Indexed: 06/20/2024] Open
Abstract
Background Cardiovascular disease (CVD) is a prevalent non-communicable disease globally and holds the position of being the primary cause of mortality worldwide. Consequently, considerable focus has been directed towards the prevention and management of CVD. PCSK9, a frequently targeted element in the treatment and prevention of CVD, can reduce cardiovascular risk by effectively lowering lipid levels even in the context of statin therapy. It also exhibits substantial potential in the diagnosis and treatment of familial hypercholesterolemia from genetic aspects. This bibliometric study aims to analyze and visualize the global trends and emerging hotspots of PCSK9 and CVD researches and provide researchers with new perspectives in further studies. Methods The data was obtained from the Web of Science Core Collection database. A total of 2,474 publications related to PCSK9 and CVD published between January 2006 and July 2023 were included. The VOSviewer was used to analyze most-cited references, co-authorship, co-citation, co-occurrence and generate a collaborative network map of authors, countries, and institutions. CiteSpace was used to analyze author and institution centroids, keyword bursts, and timeline graphs. Result A total of 2,474 articles related to CVD and PCSK9 were included. The number of articles and citations show an increasing trend from year to year. Publications were mainly from the United States. The most active institution was Amgen Inc. Watts, Gerald F. was the most prolific author. Atherosclerosis was the most published journal. Literature co-citation and keyword co-occurrence revealed that early studies focused on the lipid-lowering effects of PCSK9 inhibitors in the context of statins therapy, long-term efficacy, adverse effects, LDLR, diagnosis and treatment of familial hypercholesterolemia. In recent years, myocardial ischemic protection, CRISPR-based editing, and new therapeutic strategies for arteriosclerotic cardiovascular disease have gotten wide attention. The protein convertase, inflammation, beta-polyacetate, and inclisiran may be the important future research directions. Conclusion This study analyses the current status and global trends in the CVD and PCSK9 studies comprehensively, which may provide researchers and policymakers with new and comprehensive perspectives on in this field of research.
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Affiliation(s)
- Masong Tang
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Sen Yang
- Department of Urology, Hunan University of Medicine General Hospital, Huaihua, Hunan, China
| | - Junying Zou
- Department of Gynecologic, Hunan University of Medicine General Hospital, Huaihua, Hunan, China
| | - Meng Li
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Yan Sun
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Mengqi Wang
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Wanhan Li
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Junhui He
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Ying Chen
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
| | - Zhanyou Tang
- Department of Basic Medical Sciences, Medical School, University of South China, Hengyang, Hunan, China
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Wijemunige N, Rannan-Eliya RP, Herath HMM, O’Donnell O. The Prevalence and Epidemiological Features of Ischaemic Heart Disease in Sri Lanka. Glob Heart 2024; 19:49. [PMID: 38854432 PMCID: PMC11160409 DOI: 10.5334/gh.1330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 05/18/2024] [Indexed: 06/11/2024] Open
Abstract
Background There is limited evidence on the prevalence of ischaemic heart disease (IHD) and its association with risk factors and socioeconomic status (SES) in low- and middle-income countries (LMICs). Given the relatively high levels of access to healthcare in Sri Lanka, the association of IHD with SES may be different from that observed in other LMICs. Objectives To estimate the prevalence of IHD in Sri Lanka, determine its associated risk factors and its association with SES. Methods We analysed data from 6,513 adults aged ≥18 years examined in the 2018/19 Sri Lanka Health and Ageing Study. We used the Rose angina questionnaire to classify participants as having angina (Angina+) and used self-report or medical records to identify participants with a history of IHD (History+). The association of Angina+ and History+ with age, ethnicity, sector of residence, education level, household SES wealth quintile, area SES wealth quintile, hypertension, diabetes, smoking, total cholesterol, cholesterol-to-HDL ratio, waist-to-hip ratio and body mass index were analysed in unadjusted and adjusted models. Additional analyses were performed to investigate sensitivity to correction for missing data and to benchmark estimates against evidence from other studies. Conclusions We estimated prevalence of History+ of 3.9% (95% CI 3.3%-4.4%) and Angina+ of 3.0% (95% CI 2.4%-3.5%) in adults aged 18 years and over. The prevalence of Angina+ was higher in women than men (3.9% vs. 1.9%, p < 0.001) whilst prevalence of History+ was lower (3.8% vs. 4.0%, p = 0.8), which may suggest a higher rate of undiagnosed IHD in women. A history of IHD was strongly associated with age, hypertension and diabetes status even after adjusting for sociodemographic factors. Though the prevalence of History+ was higher in the most developed area SES tertile and urban areas, History+ was also associated with less education but not household SES, consistent with patterns emerging from other LMICs.
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Affiliation(s)
- Nilmini Wijemunige
- Institute for Health Policy, 72 Park Street, Colombo 00200, Sri Lanka
- Erasmus School of Economics and Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Postbus 1738, 3000 DR Rotterdam, The Netherlands
| | | | - H. M. M. Herath
- Department of Medicine, Faculty of Medicine, University of Ruhuna, Karapitiya, Galle, Sri Lanka
| | - Owen O’Donnell
- Erasmus School of Economics and Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Postbus 1738, 3000 DR Rotterdam, The Netherlands
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Agyekum F, Akumiah FK, Nguah SB, Appiah LT, Ganatra K, Adu-Boakye Y, Folson AA, Ayetey H, Owusu IK. Atherosclerotic cardiovascular disease risk among Ghanaians: A comparison of the risk assessment tools. Am J Prev Cardiol 2024; 18:100670. [PMID: 38655384 PMCID: PMC11035365 DOI: 10.1016/j.ajpc.2024.100670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 03/10/2024] [Accepted: 04/11/2024] [Indexed: 04/26/2024] Open
Abstract
Objectives Risk stratification is a cornerstone for preventing atherosclerotic cardiovascular disease (ASCVD). Ghana has yet to develop a locally derived and validated ASCVD risk model. A critical first step towards this goal is assessing how the commonly available risk models perform in the Ghanaian population. This study compares the agreement and correlation between four ASCVD risk assessment models commonly used in Ghana. Methods The Ghana Heart Study collected data from four regions in Ghana (Ashanti, Greater Accra, Northern, and Central regions) and excluded people with a self-declared history of ASCVD. The 10-year fatal/non-fatal ASCVD risk of participants aged 40-74 was calculated using mobile-based apps for Pooled Cohort Equation (PCE), laboratory-based WHO/ISH CVD risk, laboratory-based Framingham risk (FRS), and Globorisk, categorizing them as low, intermediate, or high risk. The risk categories were compared using the Kappa statistic and Spearman correlation. Results A total of 615 participants were included in this analysis (median age 55 [Inter quartile range 46, 64]) years with 365 (59.3 %) females. The WHO/ISH risk score categorized 504 (82.0 %), 58 (9.4 %), and 53 (8.6 %) as low-, intermediate-, and high-risk, respectively. The PCE categorized 345 (56.1 %), 181 (29.4 %), and 89 (14.5 %) as low-, intermediate- and high-risk, respectively. The Globorisk categorized 236 (38.4 %), 273 (44.4 %), and 106 (17.2 %) as low-, intermediate-, and high-risk, respectively. Significant differences in the risk categorization by region of residence and age group were noted. There was substantial agreement between the PCE vs FRS (Kappa = 0.8, 95 % CI 0.7 - 0.8), PCE vs Globorisk (Kappa = 0.6; 95 % CI 0.6 - 0.7), and FRS vs Globorisk (Kappa = 0.6; 95 % CI 0.6 - 0.7). However, there was only fair agreement between the WHO vs Globorisk (Kappa = 0.3; 95 % CI 0.3-0.4) and moderate agreement between the WHO vs PCE and WHO vs FRS. Conclusion There are significant differences in the ASCVD risk prediction tools in the Ghanaian population, posing a threat to primary prevention. Therefore, there is a need for locally derived and validated tools.
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Affiliation(s)
- Francis Agyekum
- Department of Medicine, University of Ghana Medical School, College of Health Sciences, University of Ghana, Accra, Ghana
- Department of Medicine, Korle-Bu Teaching Hospital, Accra, Ghana
| | - Florence Koryo Akumiah
- Department of Medicine, Korle-Bu Teaching Hospital, Accra, Ghana
- National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Accra, Ghana
| | - Samuel Blay Nguah
- Department of Child Health, Kwame Nkrumah University, Komfo Anokye Teaching Hospital, Kumasi, Ghana
| | - Lambert Tetteh Appiah
- Department of Medicine, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Khushali Ganatra
- Department of Medicine, Korle-Bu Teaching Hospital, Accra, Ghana
- National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Accra, Ghana
| | - Yaw Adu-Boakye
- Department of Medicine, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Aba Ankomaba Folson
- Department of Medicine, University of Health and Allied Sciences, Ho, Volta Region, Ghana
| | - Harold Ayetey
- Department of Medicine, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Isaac Kofi Owusu
- Department of Medicine, School of Medicine and Dentistry, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
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Bendera A, Nakamura K, Seino K, Alemi S. Performance of the non-laboratory based 2019 WHO cardiovascular disease risk prediction chart in Eastern Sub-Saharan Africa. Nutr Metab Cardiovasc Dis 2024; 34:1448-1455. [PMID: 38499452 DOI: 10.1016/j.numecd.2024.01.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 01/10/2024] [Accepted: 01/23/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND AND AIMS The World Health Organization (WHO) updated its cardiovascular disease (CVD) risk prediction charts in 2019 to cover 21 global regions. We aimed to assess the performance of an updated non-lab-based risk chart for people with normoglycaemia, impaired fasting glucose (IFG), and diabetes in Eastern Sub-Saharan Africa. METHODS AND RESULTS We used data from six WHO STEPS surveys conducted in Eastern Sub-Saharan Africa between 2012 and 2017. We included 9857 participants aged 40-69 years with no CVD history. The agreement between lab- and non-lab-based charts was assessed using Bland-Altman plots and Cohen's kappa. The median age of the participants was 50 years (25-75th percentile: 44-57). The pooled median 10-year CVD risk was 3 % (25-75th percentile: 2-5) using either chart. According to the estimation, 7.5 % and 8.4 % of the participants showed an estimated CVD risk ≥10 % using the non-lab-based chart or the lab-based chart, respectively. The concordance between the two charts was 91.3 %. The non-lab-based chart underestimated the CVD risk in 57.6 % of people with diabetes. In the Bland-Altman plots, the limits of agreement between the two charts were widest among people with diabetes (-0.57-7.54) compared to IFG (-1.75-1.22) and normoglycaemia (-1.74-1.06). Kappa values of 0.79 (substantial agreement), 0.78 (substantial agreement), and 0.43 (moderate agreement) were obtained among people with normoglycaemia, IFG, and diabetes, respectively. CONCLUSIONS Given limited healthcare resources, the updated non-lab-based chart is suitable for CVD risk estimation in the general population without diabetes. Lab-based risk estimation is suitable for individuals with diabetes to avoid risk underestimation.
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Affiliation(s)
- Anderson Bendera
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Keiko Nakamura
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Kaoruko Seino
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan.
| | - Sharifullah Alemi
- Department of Global Health Entrepreneurship, Division of Public Health, Tokyo Medical and Dental University, Tokyo, Japan.
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Bhagawati M, Paul S, Mantella L, Johri AM, Laird JR, Singh IM, Singh R, Garg D, Fouda MM, Khanna NN, Cau R, Abraham A, Al-Maini M, Isenovic ER, Sharma AM, Fernandes JFE, Chaturvedi S, Karla MK, Nicolaides A, Saba L, Suri JS. Deep learning approach for cardiovascular disease risk stratification and survival analysis on a Canadian cohort. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2024; 40:1283-1303. [PMID: 38678144 DOI: 10.1007/s10554-024-03100-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/02/2024] [Indexed: 04/29/2024]
Abstract
The quantification of carotid plaque has been routinely used to predict cardiovascular risk in cardiovascular disease (CVD) and coronary artery disease (CAD). To determine how well carotid plaque features predict the likelihood of CAD and cardiovascular (CV) events using deep learning (DL) and compare against the machine learning (ML) paradigm. The participants in this study consisted of 459 individuals who had undergone coronary angiography, contrast-enhanced ultrasonography, and focused carotid B-mode ultrasound. Each patient was tracked for thirty days. The measurements on these patients consisted of maximum plaque height (MPH), total plaque area (TPA), carotid intima-media thickness (cIMT), and intraplaque neovascularization (IPN). CAD risk and CV event stratification were performed by applying eight types of DL-based models. Univariate and multivariate analysis was also conducted to predict the most significant risk predictors. The DL's model effectiveness was evaluated by the area-under-the-curve measurement while the CV event prediction was evaluated using the Cox proportional hazard model (CPHM) and compared against the DL-based concordance index (c-index). IPN showed a substantial ability to predict CV events (p < 0.0001). The best DL system improved by 21% (0.929 vs. 0.762) over the best ML system. DL-based CV event prediction showed a ~ 17% increase in DL-based c-index compared to the CPHM (0.86 vs. 0.73). CAD and CV incidents were linked to IPN and carotid imaging characteristics. For survival analysis and CAD prediction, the DL-based system performs superior to ML-based models.
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Affiliation(s)
- Mrinalini Bhagawati
- Department of Biomedical Engineering, North-Eastern Hill University, Shillong, India
| | - Sudip Paul
- Department of Biomedical Engineering, North-Eastern Hill University, Shillong, India
| | - Laura Mantella
- Division of Cardiology, Department of Medicine, University of Toronto, Toronto, Canada
| | - Amer M Johri
- Division of Cardiology, Department of Medicine, Queen's University, Kingston, Canada
| | - John R Laird
- Heart and Vascular Institute, Adventist Health St. Helena, St Helena, CA, 94574, USA
| | - Inder M Singh
- Stroke Diagnostic and Monitoring Division, AtheroPoint™, Roseville, CA, 95661, USA
| | - Rajesh Singh
- Division of Research and Innovation, UTI, Uttaranchal University, Dehradun, India
| | - Deepak Garg
- School of Cowereter Science and Artificial Intelligence, SR University, Warangal, Telangana, 506371, India
| | - Mostafa M Fouda
- Department of ECE, Idaho State University, Pocatello, ID, 83209, USA
| | | | - Riccardo Cau
- Department of Radiology, Azienda Ospedaliero Universitaria, 40138, Cagliari, Italy
| | | | - Mostafa Al-Maini
- Allergy, Clinical Immunology and Rheumatology Institute, Toronto, ON, Canada
| | - Esma R Isenovic
- Department of Radiobiology and Molecular Genetics, National Institute of The Republic of Serbia, University of Belgrade, 11001, Belgrade, Serbia
| | - Aditya M Sharma
- Division of Cardiovascular Medicine, University of Virginia, Charlottesville, VA, 22904, USA
| | | | - Seemant Chaturvedi
- Department of Neurology & Stroke Program, University of Maryland, Baltimore, MD, USA
| | - Mannudeep K Karla
- Department of Radiology, Massachusetts General Hospital, Boston, MA, USA
| | - Andrew Nicolaides
- Vascular Screening and Diagnostic Centre, University of Nicosia Medical School, Nicosia, Cyprus
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria, 40138, Cagliari, Italy
| | - Jasjit S Suri
- Stroke Diagnostic and Monitoring Division, AtheroPoint™, Roseville, CA, 95661, USA.
- Department of ECE, Idaho State University, Pocatello, ID, 83209, USA.
- Department of CE, Graphic Era Deemed to be University, 248002, Dehradun, India.
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30
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Helmink MAG, Hageman SHJ, Eliasson B, Sattar N, Visseren FLJ, Dorresteijn JAN, Harris K, Peters SAE, Woodward M, Szentkúti P, Højlund K, Henriksen JE, Sørensen HT, Serné EH, van Sloten TT, Thomsen RW, Westerink J. Lifetime and 10-year cardiovascular risk prediction in individuals with type 1 diabetes: The LIFE-T1D model. Diabetes Obes Metab 2024; 26:2229-2238. [PMID: 38456579 DOI: 10.1111/dom.15531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 02/14/2024] [Accepted: 02/16/2024] [Indexed: 03/09/2024]
Abstract
AIMS To develop and externally validate the LIFE-T1D model for the estimation of lifetime and 10-year risk of cardiovascular disease (CVD) in individuals with type 1 diabetes. MATERIALS AND METHODS A sex-specific competing risk-adjusted Cox proportional hazards model was derived in individuals with type 1 diabetes without prior CVD from the Swedish National Diabetes Register (NDR), using age as the time axis. Predictors included age at diabetes onset, smoking status, body mass index, systolic blood pressure, glycated haemoglobin level, estimated glomerular filtration rate, non-high-density lipoprotein cholesterol, albuminuria and retinopathy. The model was externally validated in the Danish Funen Diabetes Database (FDDB) and the UK Biobank. RESULTS During a median follow-up of 11.8 years (interquartile interval 6.1-17.1 years), 4608 CVD events and 1316 non-CVD deaths were observed in the NDR (n = 39 756). The internal validation c-statistic was 0.85 (95% confidence interval [CI] 0.84-0.85) and the external validation c-statistics were 0.77 (95% CI 0.74-0.81) for the FDDB (n = 2709) and 0.73 (95% CI 0.70-0.77) for the UK Biobank (n = 1022). Predicted risks were consistent with the observed incidence in the derivation and both validation cohorts. CONCLUSIONS The LIFE-T1D model can estimate lifetime risk of CVD and CVD-free life expectancy in individuals with type 1 diabetes without previous CVD. This model can facilitate individualized CVD prevention among individuals with type 1 diabetes. Validation in additional cohorts will improve future clinical implementation.
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Affiliation(s)
- Marga A G Helmink
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Steven H J Hageman
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Björn Eliasson
- Department of Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Naveed Sattar
- School of Cardiovascular and Metabolic Sciences, University of Glasgow, Glasgow, UK
| | - Frank L J Visseren
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Jannick A N Dorresteijn
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Katie Harris
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Sanne A E Peters
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
- The George Institute for Global Health, Imperial College London, London, UK
| | - Mark Woodward
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
- The George Institute for Global Health, Imperial College London, London, UK
| | - Péter Szentkúti
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Kurt Højlund
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jan Erik Henriksen
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Erik H Serné
- Department of Vascular Medicine, Amsterdam University Medical Center, Location AMC, Amsterdam, The Netherlands
| | - Thomas T van Sloten
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Reimar W Thomsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Jan Westerink
- Department of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands
- Department of Internal Medicine, Isala, Zwolle, The Netherlands
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Badacho AS, Woltamo DD, Demissie DB, Mahomed OH. Mapping evidence on barriers to and facilitators of diagnosing noncommunicable diseases among people living with human immunodeficiency virus in low- and middle-income countries in Africa: A scoping review. SAGE Open Med 2024; 12:20503121241253960. [PMID: 38784122 PMCID: PMC11113038 DOI: 10.1177/20503121241253960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024] Open
Abstract
Objectives To map the evidence on the barriers to and facilitators of diagnosing noncommunicable diseases among people living with HIV in low- and middle-income countries in Africa. Introduction Noncommunicable diseases are increasing among people living with HIV. Thus, strengthened and sustained diagnosis of noncommunicable diseases through integrated noncommunicable diseases and HIV care is needed to improve patient outcomes. However, there is paucity of evidence on the barriers and facilitators diagnosing noncommunicable diseases among people living with HIV in low- and middle-income countries. Methods The Arksey and O'Malley methodological framework was used. A comprehensive systematic search of academic databases (MEDLINE, Academic Search Complete, APA PsycInfo, CAB, and Health Source/Nursing) was performed via EBSCO search and PubMed. The articles were reviewed independently by three reviewers. The results were structured using Capability-Opportunity-Motivation-Behavior model and Theoretical Domains Framework. Results A total of 152 articles were retrieved for full-text review. Forty-one articles met the inclusion criteria. The identified barriers were relevant to all the Capability-Opportunity-Motivation-Behavior constructs and 14 Theoretical Domains Framework domains. A lack of knowledge and awareness of noncommunicable diseases, fear of stigma, financial problems and out-of-pocket payments were the most cited patient-level barriers. Healthcare providers (knowledge and awareness gaps, skill and competence deficiencies, unwillingness, burnout, low motivation, and apathy) were frequently cited. Lack of equipment, noncommunicable disease medications and supply chain challenges, lack of integrated noncommunicable disease and HIV care, and shortage of trained healthcare providers were identified as health-system-level barriers. Conclusion This scoping review is the first to identify barriers and facilitators using a theoretical framework. The most cited barriers include a lack of integrated HIV and noncommunicable disease care, equipment and logistics chain challenges for noncommunicable diseases, patients' and healthcare providers' lack of knowledge and awareness of noncommunicable diseases, and healthcare provider's skill and competency deficiencies. Addressing these issues is crucial for improving patient outcomes and reducing the burden on healthcare providers and health systems.
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Affiliation(s)
- Abebe Sorsa Badacho
- School of Nursing and Public Health, Public Health Medicine Discipline, University of KwaZulu-Natal, Durban, South Africa
- School Public Health, Wolaita Sodo University, Wolaita Sodo, Ethiopia
- Health Economics and HIV and AIDS Research Division (HEARD), University of KwaZulu-Natal, Durban, South Africa
| | - Deginesh Dawit Woltamo
- School of Nursing and Public Health, Public Health Medicine Discipline, University of KwaZulu-Natal, Durban, South Africa
| | | | - Ozayr Haroon Mahomed
- School of Nursing and Public Health, Public Health Medicine Discipline, University of KwaZulu-Natal, Durban, South Africa
- Dasman Diabetes Institute, Kuwait City, Kuwait
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Li Z, Giarto J, Zhang J, Gim J, Chen E, Enriquez E, Jafuta L, Mahalingam E, Turng LS. Design and Synthesis of P(AAm-co-NaAMPS)-Alginate-Xanthan Hydrogels and the Study of Their Mechanical and Rheological Properties in Artificial Vascular Graft Applications. Gels 2024; 10:319. [PMID: 38786235 PMCID: PMC11121731 DOI: 10.3390/gels10050319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 04/30/2024] [Accepted: 05/06/2024] [Indexed: 05/25/2024] Open
Abstract
Cardiovascular diseases (CVDs) are the number one cause of mortality among non-communicable diseases worldwide. Expanded polytetrafluoroethylene (ePTFE) is a widely used material for making artificial vascular grafts to treat CVDs; however, its application in small-diameter vascular grafts is limited by the issues of thrombosis formation and intimal hyperplasia. This paper presents a novel approach that integrates a hydrogel layer on the lumen of ePTFE vascular grafts through mechanical interlocking to efficiently facilitate endothelialization and alleviate thrombosis and restenosis problems. This study investigated how various gel synthesis variables, including N,N'-Methylenebisacrylamide (MBAA), sodium alginate, and calcium sulfate (CaSO4), influence the mechanical and rheological properties of P(AAm-co-NaAMPS)-alginate-xanthan hydrogels intended for vascular graft applications. The findings obtained can provide valuable guidance for crafting hydrogels suitable for artificial vascular graft fabrication. The increased sodium alginate content leads to increased equilibrium swelling ratios, greater viscosity in hydrogel precursor solutions, and reduced transparency. Adding more CaSO4 decreases the swelling ratio of a hydrogel system, which offsets the increased swelling ratio caused by alginate. Increased MBAA in the hydrogel system enhances both the shear modulus and Young's modulus while reducing the transparency of the hydrogel system and the pore size of freeze-dried samples. Overall, Hydrogel (6A12M) with 2.58 mg/mL CaSO4 was the optimal candidate for ePTFE-hydrogel vascular graft applications due to its smallest pore size, highest shear storage modulus and Young's modulus, smallest swelling ratio, and a desirable precursor solution viscosity that facilitates fabrication.
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Affiliation(s)
- Zhutong Li
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; (Z.L.); (E.C.); (E.E.); (L.J.)
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
| | - Joshua Giarto
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison WI 53706, USA
| | - Jue Zhang
- Morgridge Institute for Research, University of Wisconsin-Madison, Madison, WI 53715, USA;
| | - Jinsu Gim
- Dongnam Division, Korea Institute of Industrial Technology (KITECH), Jinju 52845, Republic of Korea;
| | - Edward Chen
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; (Z.L.); (E.C.); (E.E.); (L.J.)
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
| | - Eduardo Enriquez
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; (Z.L.); (E.C.); (E.E.); (L.J.)
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison WI 53706, USA
| | - Lauren Jafuta
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; (Z.L.); (E.C.); (E.E.); (L.J.)
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
| | - Esha Mahalingam
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
- College of Letters and Science, University of Wisconsin-Madison, Madison, WI 53706, USA
| | - Lih-Sheng Turng
- Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA; (Z.L.); (E.C.); (E.E.); (L.J.)
- Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, WI 53715, USA; (J.G.); (E.M.)
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Yoo SGK, Chung GS, Bahendeka SK, Sibai AM, Damasceno A, Farzadfar F, Rohloff P, Houehanou C, Norov B, Karki KB, Azangou-Khyavy M, Marcus ME, Aryal KK, Brant LCC, Theilmann M, Cífková R, Lunet N, Gurung MS, Mwangi JK, Martins J, Haghshenas R, Sturua L, Vollmer S, Bärnighausen T, Atun R, Sussman JB, Singh K, Moghaddam SS, Guwatudde D, Geldsetzer P, Manne-Goehler J, Huffman MD, Davies JI, Flood D. Global Prevalence of Aspirin Use for Primary Prevention of Cardiovascular Disease: A Cross-Sectional Study of Nationally Representative, Individual-Level Data. Glob Heart 2024; 19:44. [PMID: 38708405 PMCID: PMC11067965 DOI: 10.5334/gh.1323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Accepted: 04/16/2024] [Indexed: 05/07/2024] Open
Affiliation(s)
- Sang Gune K. Yoo
- Cardiovascular Division, Department of Internal Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Grace S. Chung
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Silver K. Bahendeka
- Department of Internal Medicine, MKPGMS Uganda Martyrs University, Kampala
- St Francis Hospital, Nsambya, Kampala, Uganda
| | - Abla M. Sibai
- Epidemiology and Population Health Department, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Albertino Damasceno
- Faculty of Medicine, Eduardo Mondlane University, Maputo, Mozambique
- Nucleo de Investigaçao, Departamento de Medicina, Hospital Central do Maputo, Maputo Mozambique
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Peter Rohloff
- Center for Indigenous Health Research, Wuqu’Kawoq, Tecpán, Guatemala
- Division of Global Health Equity, Brigham and Women’s Hospital, Boston, MA, USA
| | - Corine Houehanou
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | - Bolormaa Norov
- Nutrition Department, National Center for Public Health, Ulaanbaatar, Mongolia
| | - Khem B. Karki
- Department of Community Medicine and Public Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Mohammadreza Azangou-Khyavy
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maja E. Marcus
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
| | - Krishna K. Aryal
- Bergen Centre for Ethics and Priority Setting in Health, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
- Public Health Promotion and Development Organization, Kathmandu, Nepal
| | - Luisa C. C. Brant
- Departamento de Clínica Médica, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
- Telehealth Center, Hospital das Clínicas da Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Michaela Theilmann
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Professorship of Behavioral Sciences in Prevention and Care, Technical University of Munich, Germany
| | - Renata Cífková
- Center for Cardiovascular Prevention, First Faculty of Medicine and Thomayer University Hospital, Charles University in Prague, Prague, Czechia
- Department of Medicine II, First Faculty of Medicine, Charles University in Prague, Prague, Czechia
| | - Nuno Lunet
- Department of Public Health and Forensic Health Sciences and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
- EPIUnit –Institute of Public Health, University of Porto, Porto, Portugal
- ITR –Laboratory for Integrative and Translational Research in Population Health, Porto, Portugal
| | - Mongal S. Gurung
- Health Research and Epidemiology Unit, Ministry of Health, Thimphu, Bhutan
| | - Joseph Kibachio Mwangi
- Division of Non-Communicable Diseases, Ministry of Health, Nairobi, Kenya
- The Institute of Global Health, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Joao Martins
- Faculty of Medicine and Health Sciences, Universidade Nacional Timor Lorosa’e, Dili, Timor-Leste
| | - Rosa Haghshenas
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Lela Sturua
- Non-Communicable Disease Department, National Center for Disease Control and Public Health, Tbilisi, Georgia
- Public Health Department, Petre Shotadze Tbilisi Medical Academy, Georgia
| | - Sebastian Vollmer
- Department of Economics & Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Till Bärnighausen
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Harvard Center for Population and Development Studies, Harvard University, Cambridge, USA
- Africa Health Research Institute, Somkhele and Durban, South Africa
| | - Rifat Atun
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Jeremy B. Sussman
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
- Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | - Kavita Singh
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Centre For Chronic Disease Control, New Delhi, India
| | - Sahar Saeedi Moghaddam
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Kiel Institute for the World Economy, Kiel, Germany
| | - David Guwatudde
- Department of Epidemiology and Biostatistics, School of Public Health, Makerere University, Kampala, Uganda
| | - Pascal Geldsetzer
- Division of Primary Care and Population Health, Stanford University, USA
- Chan Zuckerberg Biohub –San Francisco, San Francisco, California, USA
| | - Jennifer Manne-Goehler
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Mark D. Huffman
- Department of Medicine and Global Health Center, Washington University in St Louis, St Louis, MO, USA
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
| | - Justine I. Davies
- Institute for Applied Health Research, University of Birmingham, UK
- Centre for Global Surgery, Department of Global Health, Stellenbosch University, Cape Town, South Africa
| | - David Flood
- Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
- Medical Research Council/Wits University Rural Public Health and Health Transitions Research Unit, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- INCAP Research Center for Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala
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Geldsetzer P, Tisdale RL, Stehr L, Michalik F, Lemp J, Aryal KK, Damasceno A, Houehanou C, Jørgensen JMA, Lunet N, Mayige M, Saeedi Moghaddam S, Mwangi KJ, Bommer C, Marcus ME, Theilmann M, Ebert C, Atun R, Davies JI, Flood D, Manne-Goehler J, Seiglie J, Bärnighausen T, Vollmer S. The prevalence of cardiovascular disease risk factors among adults living in extreme poverty. Nat Hum Behav 2024; 8:903-916. [PMID: 38480824 DOI: 10.1038/s41562-024-01840-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/24/2024] [Indexed: 04/10/2024]
Abstract
Evidence on cardiovascular disease (CVD) risk factor prevalence among adults living below the World Bank's international line for extreme poverty (those with income <$1.90 per day) globally is sparse. Here we pooled individual-level data from 105 nationally representative household surveys across 78 countries, representing 85% of people living in extreme poverty globally, and sorted individuals by country-specific measures of household income or wealth to identify those in extreme poverty. CVD risk factors (hypertension, diabetes, smoking, obesity and dyslipidaemia) were present among 17.5% (95% confidence interval (CI) 16.7-18.3%), 4.0% (95% CI 3.6-4.5%), 10.6% (95% CI 9.0-12.3%), 3.1% (95% CI 2.8-3.3%) and 1.4% (95% CI 0.9-1.9%) of adults in extreme poverty, respectively. Most were not treated for CVD-related conditions (for example, among those with hypertension earning <$1.90 per day, 15.2% (95% CI 13.3-17.1%) reported taking blood pressure-lowering medication). The main limitation of the study is likely measurement error of poverty level and CVD risk factors that could have led to an overestimation of CVD risk factor prevalence among adults in extreme poverty. Nonetheless, our results could inform equity discussions for resource allocation and design of effective interventions.
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Affiliation(s)
- Pascal Geldsetzer
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA.
- Chan Zuckerberg Biohub - San Francisco, San Francisco, CA, USA.
| | - Rebecca L Tisdale
- Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Lisa Stehr
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Felix Michalik
- Department of Medicine, Division of Primary Care and Population Health, Stanford University School of Medicine, Stanford, CA, USA
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Julia Lemp
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Krishna K Aryal
- Department for International Development/Nepal Health Sector Programme 3/Monitoring Evaluation and Operational Research, Abt Associates, Kathmandu, Nepal
| | - Albertino Damasceno
- Department of Public and Forensic Health Sciences and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Corine Houehanou
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | - Jutta Mari Adelin Jørgensen
- Institute of Global Health, Dept of Public Health and Epidemiology, Copenhagen University, Copenhagen, Denmark
| | - Nuno Lunet
- Department of Public and Forensic Health Sciences and Medical Education, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Mary Mayige
- National Institute for Medical Research, Dar es Salaam, Tanzania
| | - Sahar Saeedi Moghaddam
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Christian Bommer
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Maja-Emilia Marcus
- Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
- Department of Economics, University of Goettingen, Göttingen, Germany
| | - Michaela Theilmann
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
| | - Cara Ebert
- RWI-Leibniz Institute for Economic Research, Essen (Berlin Office), Berlin, Germany
| | - Rifat Atun
- Department of Global Health and Population, Harvard T. H. Chan School of Public Health, Boston, MA, USA
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Justine Ina Davies
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
- MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa
- Centre for Global Surgery, Department of Global Health, Stellenbosch University, Cape Town, South Africa
| | - David Flood
- Division of Hospital Medicine, Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Jennifer Manne-Goehler
- Division of Infectious Diseases, Brigham and Women's Hospital, Boston, MA, USA
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jacqueline Seiglie
- Diabetes Unit, Massachusetts General Hospital, Boston, MA, USA
- Department of Medicine, Harvard Medical School, Boston, MA, USA
| | - Till Bärnighausen
- Heidelberg Institute of Global Health, Faculty of Medicine and University Hospital, Heidelberg University, Heidelberg, Germany
- Harvard Center for Population and Development Studies, Cambridge, MA, USA
| | - Sebastian Vollmer
- Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
- Department of Economics, University of Goettingen, Göttingen, Germany
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Sieiro Santos C, Oliveira MM, Solari PN, Mateus P, Santos MJ, Corominas H, Castro CÁ, Álvarez ED. Cardiovascular disease in patients with systemic autoimmune diseases: The relationship between self-perceived risk and actual risk. REUMATOLOGIA CLINICA 2024; 20:229-236. [PMID: 38880551 DOI: 10.1016/j.reumae.2024.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/11/2024] [Accepted: 01/18/2024] [Indexed: 06/18/2024]
Abstract
INTRODUCTION Autoimmune diseases are known to be associated with an elevated risk of cardiovascular diseases; however, there exists a lack of awareness regarding this increased risk among patients. OBJECTIVE This study aimed to assess the prevalence of cardiovascular risk factors and events in various systemic autoimmune diseases, including Systemic Sclerosis (SSc), Systemic Lupus Erythematosus (SLE), Rheumatoid Arthritis (RA), and Sjögren's syndrome (SS), matched by age, sex, and disease duration. Additionally, the study aimed to evaluate the perceived and actual risks of cardiovascular disease among patients. METHODS A cross-sectional self-reported survey on the patient's perspective of cardiovascular risk was conducted between January and June 2023. Sociodemographic and clinical data, including disease activity, were collected through medical records and questionnaires. Traditional cardiovascular risk factors and events were assessed, alongside the perceived cardiovascular risk. The SCORE calculation and Charlson Comorbidity Index (CCI) were employed for cardiovascular risk assessment. RESULTS Survey responses from 180 patients (45 patients each with SSc, SLE, RA, and SS) with systemic autoimmune diseases revealed that 20% perceived a low risk, 23% perceived neither lower nor higher, and 56% perceived a higher risk of developing cardiovascular diseases in the next ten years. Only 45% agreed that their autoimmune disease could increase the risk of a heart attack, even in the absence of other risk factors, and 46.7% were unaware that NSAIDs pose a cardiovascular risk. An association between cardiovascular risk measured by SCORE, comorbidities, and risk perception was observed in RA, SSc, and SS patients, with no association found in SLE patients (p=0.27). Except for SS patients (p=0.02), no association between CCI and disease activity level was found. Regarding the influence of age, working status, and education in CVD risk perception, an association between CVD risk perception and age was observed (p=0.01), with patients over 40 years exhibiting a higher perception of CVD risk. No differences were found regarding working status (p=0.19) nor education level (p=0.06). CONCLUSIONS Patients with SS, RA, and SSc displayed a heightened perception of cardiovascular risk, correlating with their actual risk and preexisting comorbidities. However, patients exhibited unawareness of certain cardiovascular risk behaviors. This underscores the need for tailored education programs on cardiovascular risk for autoimmune disease patients, to be implemented at the time of diagnosis and during follow-up in outpatient clinics.
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Affiliation(s)
- Cristiana Sieiro Santos
- Faculty of Medicine of the University of Lisbon, Portugal; Complejo Asistencial Universitario de León (Rheumatology), Spain.
| | | | | | - Pedro Mateus
- Faculty of Medicine of the University of Lisbon, Portugal
| | - Maria José Santos
- Faculty of Medicine of the University of Lisbon, Portugal; Hospital Garcia da Orta (Rheumatology), Portugal
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Zhao D, Wang Y, Wong ND, Wang J. Impact of Aging on Cardiovascular Diseases: From Chronological Observation to Biological Insights: JACC Family Series. JACC. ASIA 2024; 4:345-358. [PMID: 38765662 PMCID: PMC11099824 DOI: 10.1016/j.jacasi.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 05/22/2024]
Abstract
Cardiovascular disease (CVD) has increasing challenges for human health with an increasingly aging population worldwide, imposing a significant obstacle to the goal of healthy aging. Rapid advancements in our understanding of biological aging process have shed new light on some important insights to aging-related diseases. Although numerous reviews delved into the mechanisms through which biological aging affects CVD and age-related diseases, most of these reviews relied heavily on research related to cellular and molecular processes often observed from animal experiments. Few reviews have provided insights that connect hypotheses regarding the biological aging process with the observed patterns of chronological aging-related impacts on CVD in human populations. The purpose of this review is to highlight some of the major questions in studies of aging-related CVD and provide our perspectives in the context of real-world patterns of CVD with multidimensional information and potential biological insights.
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Affiliation(s)
- Dong Zhao
- Capital Medical University Beijing Anzhen Hospital, Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing, China
| | - Yibin Wang
- Duke-NUS Medical School and National Heart Center of Singapore, Singapore
| | - Nathan D. Wong
- Division of Cardiology, University of California, Irvine, California, USA
| | - Jian’an Wang
- Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
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Saboo N, Rao A, Kacker S. A study to assess the effect of yoga and diet on Framingham risk score among high-risk cardiovascular subjects. J Family Med Prim Care 2024; 13:1772-1779. [PMID: 38948605 PMCID: PMC11213374 DOI: 10.4103/jfmpc.jfmpc_1169_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 12/04/2023] [Accepted: 12/11/2023] [Indexed: 07/02/2024] Open
Abstract
Introduction Cardiovascular diseases (CVDs) are a cluster of disorders of blood vessels and the heart. As a form of physical activity, yoga postures, and pranayama have been shown to be beneficial in various health conditions, i.e. hypertension, prediabetes, and diabetes among high-risk subjects. This study aimed to evaluate the impact of yoga and diet on the Framingham risk score (FRS) among high-risk cardiovascular subjects. Materials and Methods The experimental interventional study was conducted at "RUHS College of Medical Sciences" and Associated Group of Hospitals", Jaipur among high-risk cardiovascular subjects. FRS was used as a measurement for the outcome of interest at baseline and six months of yoga diet intervention in the study and control groups. Results Mean age of participants was 48.43 ± 6.4 years. Baseline values (mean ± SD) of FRS 24.59 ± 10.15 after six months of yogic lifestyle 15.1 ± 7.05. After six months of yogic lifestyle FRS scores and estimated 10-year cardiovascular risk were statistically significantly (P < 0.0001) decreased. Pearson correlation analysis results depict that FRS correlation. There was a strong positive correlation between the FRS score and total cholesterol (r = 0.787; P < 0.001) and a negative strong correlation between the FRS score and high-density lipoprotein was observed (r =-0.621; P < 0.002). Conclusion The findings of this study conclude that six months of yoga and diet lifestyle intervention significantly decreased FRS among high-risk CVD subjects compared to the control group.
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Affiliation(s)
- Neha Saboo
- Department of Physiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India
| | - Aayushee Rao
- Department of Physiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India
| | - Sudhanshu Kacker
- Department of Physiology, Rajasthan University of Health Sciences, Jaipur, Rajasthan, India
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Saintila J, Oblitas-Guerrero SM, Larrain-Tavara G, Lizarraga-De-Maguiña IG, Bernal-Corrales FDC, López-López E, Calizaya-Milla YE, Serpa-Barrientos A, Ramos-Vera C. Associations between social network addiction, anxiety symptoms, and risk of metabolic syndrome in Peruvian adolescents-a cross-sectional study. Front Public Health 2024; 12:1261133. [PMID: 38751589 PMCID: PMC11094343 DOI: 10.3389/fpubh.2024.1261133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 04/16/2024] [Indexed: 05/18/2024] Open
Abstract
Background The link between physical and mental health and screen time in adolescents has been the subject of scientific scrutiny in recent years. However, there are few studies that have evaluated the association between social network addiction (SNA) and metabolic risk in this population. Objective This study determined the association between SNA and anxiety symptoms with the risk of metabolic syndrome (MetS) in adolescents. Methods A cross-sectional study was conducted in Peruvian adolescents aged 12 to 18 years, who completed a Social Network Addiction Questionnaire and the Generalized Anxiety Disorder 2-item scale (GAD-2), between September and November 2022. A total of 903 participants were included in the study using a non-probability convenience sample. Sociodemographic and anthropometric data were also collected. Binary logistic regression was used to explore the association between SNA and anxiety symptoms with MetS in a cross-sectional analysis. Results Males were more likely to have MetS than females (OR = 1.133, p = 0.028). Participants who were 16 years of age or older and those with excess body weight were 2.166, p = 0.013 and 19.414, p < 0.001 times more likely to have MetS, respectively. Additionally, SNA (OR = 1.517, p = 0.016) and the presence of anxiety symptoms (OR = 2.596, p < 0.001) were associated with MetS. Conclusion Our findings suggest associations between SNA, anxiety symptoms, and MetS among youth. However, more studies are needed to better understand this association and to deepen the possible clinical and public health implications.
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Affiliation(s)
| | | | | | | | | | - Elmer López-López
- Escuela de Medicina Humana, Universidad Señor de Sipán, Chiclayo, Peru
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Tomida K, Lee S, Makino K, Katayama O, Harada K, Morikawa M, Yamaguchi R, Nishijima C, Fujii K, Misu Y, Shimada H. Association between Hearing Aid Use and Cognitive Function in Persons with Hearing Impairment Stratified by Cardiovascular Risk. J Pers Med 2024; 14:479. [PMID: 38793061 PMCID: PMC11122472 DOI: 10.3390/jpm14050479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 04/26/2024] [Accepted: 04/27/2024] [Indexed: 05/26/2024] Open
Abstract
The purpose of this study was to conduct a cross-sectional analysis of the association between hearing aid use and cognitive decline in community-dwelling older adults with hearing impairment, stratified by cardiovascular risk level. This cross-sectional study covers 1857 hearing-impaired individuals selected among 10,674 community-dwelling older adults (≥65 years of age) in Japan. We investigate the association between hearing aid use and cognitive decline stratified by cardiovascular risk level, by assessing self-reported hearing impairment and hearing aid use, absolute cardiovascular risk, cognitive function, and potential confounding factors. The association between hearing impairment severity and increased cardiovascular risk, and the benefit of hearing aid use in preventing cognitive decline, were examined in a binomial logistic regression analysis, with the presence of cognitive decline as the objective variable. In the low cardiovascular risk group, hearing aid users had a lower odds ratio for decline in executive function than non-users (odds ratio = 0.61, 95% confidence interval: 0.39-0.98). However, there was no significant association between hearing aid use and cognitive decline in the high cardiovascular risk group (p > 0.05). Among older adults with hearing impairment, hearing aid use was associated with the maintenance of executive function in individuals of low cardiovascular risk.
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Affiliation(s)
- Kouki Tomida
- Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Obu 474-8511, Aichi, Japan
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Mehrpooya M, Mojtahedzadeh R, Sherafati A, Aalaa M, Mohammadi A. Comparative study of AR infographic posters vs. offline videos for micro-video delivery in cardiology education. J Vis Commun Med 2024:1-7. [PMID: 38635354 DOI: 10.1080/17453054.2024.2342255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 04/08/2024] [Indexed: 04/20/2024]
Abstract
Augmented reality has promised a new paradigm in medical education. Multimedia videos are the most preferred assent for augmentation. So, this study aimed to assess the effect of using an augmented reality infographic poster for delivering micro-videos on the knowledge and satisfaction of medical students in cardiology rotation. Sixty students participated in this quasi-experimental study and were allocated to three study groups; namely routine method, routine method plus offline micro-video delivery, and routine method plus micro-video delivery in an augmented reality infographic poster. The students' knowledge and satisfaction were evaluated through a multiple-choice question pre and post-test and a satisfaction questionnaire respectively. Within-group comparison of pre and post-test scores showed a significant increase in each study group (all p-values = 0.000). The highest post-test score was for the offline micro-video delivery group and pairwise comparisons of post-test scores showed a significant difference between this group and the control one (p-value = 0.013). Additionally, the augmented reality infographic poster group had the highest satisfaction score (p-value = 0.000). This experience showed the positive effect of micro-videos in clinical education. Although students were satisfied with accessing these videos through an augmented reality infographic poster, their knowledge acquisition was better when they received them offline.
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Affiliation(s)
- Maryam Mehrpooya
- Department of Cardiology, School of Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Rita Mojtahedzadeh
- Department of E-learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Alborz Sherafati
- Department of Cardiology, School of Medicine, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Aalaa
- Department of E-learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Aeen Mohammadi
- Department of E-learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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Birhanu MM, Zengin A, Evans RG, Joshi R, Kalyanram K, Kartik K, Danaei G, Barr E, Riddell MA, Suresh O, Srikanth VK, Arabshahi S, Thomas N, Thrift AG. Comparison of the performance of cardiovascular risk prediction tools in rural India: the Rishi Valley Prospective Cohort Study. Eur J Prev Cardiol 2024; 31:723-731. [PMID: 38149975 DOI: 10.1093/eurjpc/zwad404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/07/2023] [Accepted: 12/20/2023] [Indexed: 12/28/2023]
Abstract
AIMS We compared the performance of cardiovascular risk prediction tools in rural India. METHODS AND RESULTS We applied the World Health Organization Risk Score (WHO-RS) tools, Australian Risk Score (ARS), and Global risk (Globorisk) prediction tools to participants aged 40-74 years, without prior cardiovascular disease, in the Rishi Valley Prospective Cohort Study, Andhra Pradesh, India. Cardiovascular events during the 5-year follow-up period were identified by verbal autopsy (fatal events) or self-report (non-fatal events). The predictive performance of each tool was assessed by discrimination and calibration. Sensitivity and specificity of each tool for identifying high-risk individuals were assessed using a risk score cut-off of 10% alone or this 10% cut-off plus clinical risk criteria of diabetes in those aged >60 years, high blood pressure, or high cholesterol. Among 2333 participants (10 731 person-years of follow-up), 102 participants developed a cardiovascular event. The 5-year observed risk was 4.4% (95% confidence interval: 3.6-5.3). The WHO-RS tools underestimated cardiovascular risk but the ARS overestimated risk, particularly in men. Both the laboratory-based (C-statistic: 0.68 and χ2: 26.5, P = 0.003) and non-laboratory-based (C-statistic: 0.69 and χ2: 20.29, P = 0.003) Globorisk tools showed relatively good discrimination and agreement. Addition of clinical criteria to a 10% risk score cut-off improved the diagnostic accuracy of all tools. CONCLUSION Cardiovascular risk prediction tools performed disparately in a setting of disadvantage in rural India, with the Globorisk performing best. Addition of clinical criteria to a 10% risk score cut-off aids assessment of risk of a cardiovascular event in rural India. LAY SUMMARY In a cohort of people without prior cardiovascular disease, tools used to predict the risk of cardiovascular events varied widely in their ability to accurately predict who would develop a cardiovascular event.The Globorisk, and to a lesser extent the ARS, tools could be appropriate for this setting in rural India.Adding clinical criteria, such as sustained high blood pressure, to a cut-off of 10% risk of a cardiovascular event within 5 years could improve identification of individuals who should be monitored closely and provided with appropriate preventive medications.
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Affiliation(s)
- Mulugeta Molla Birhanu
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
| | - Ayse Zengin
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
| | - Roger G Evans
- Cardiovascular Disease Program, Biomedicine Discovery Institute and Department of Physiology, Monash University, Melbourne, Victoria, Australia
- Pre-clinical Critical Care Unit, Florey Institute of Neuroscience and Mental Health, University of Melbourne, Melbourne, Victoria, Australia
| | - Rohina Joshi
- Faculty of Medicine, School of Population Health, University of New South Wales, Sydney, Australia
- George Institute for Global Health, University of New South Wales, Sydney, NSW, Australia
- George Institute for Global Health, New Delhi, India
| | - Kartik Kalyanram
- Rishi Valley Rural Health Centre, Madanapalle, Chittoor District, Andhra Pradesh, India
| | - Kamakshi Kartik
- Rishi Valley Rural Health Centre, Madanapalle, Chittoor District, Andhra Pradesh, India
| | - Goodarz Danaei
- Department of Global Health and Population and Epidemiology, Harvard University T H Chan School of Public Health, Boston, MA, USA
| | - Elizabeth Barr
- Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
- Clinical Diabetes and Epidemiology, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Michaela A Riddell
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
| | - Oduru Suresh
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
- Rishi Valley Rural Health Centre, Madanapalle, Chittoor District, Andhra Pradesh, India
| | - Velandai K Srikanth
- Peninsula Clinical School, Central Clinical School, Monash University, Frankston, Victoria, Australia
- National Centre for Healthy Ageing, Monash University and Peninsual Health, Melbourne, Victoria, Australia
| | - Simin Arabshahi
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
| | - Nihal Thomas
- Department of Endocrinology, Diabetes and Metabolism, Christian Medical College, Vellore, Tamil Nadu, India
| | - Amanda G Thrift
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Level 5, Block E, Monash Medical Centre, 246 Clayton Road, Melbourne, Victoria 3168, Australia
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Chen Q, Xu X, Xie S, Sheng A, Han N, Tian Z, Wang X, Li F, Linhardt RJ, Zhang F, Jin L, Zhang Q, Chi L. Improving impact of heparan sulfate on the endothelial glycocalyx abnormalities in atherosclerosis as revealed by glycan-protein interactome. Carbohydr Polym 2024; 330:121834. [PMID: 38368111 DOI: 10.1016/j.carbpol.2024.121834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 01/12/2024] [Accepted: 01/15/2024] [Indexed: 02/19/2024]
Abstract
Endothelial dysfunction induced by oxidative stress is an early predictor of atherosclerosis, which can cause various cardiovascular diseases. The glycocalyx layer on the endothelial cell surface acts as a barrier to maintain endothelial biological function, and it can be impaired by oxidative stress. However, the mechanism of glycocalyx damage during the development of atherosclerosis remains largely unclear. Herein, we established a novel strategy to address these issues from the glycomic perspective that has long been neglected. Using countercharged fluorescence protein staining and quantitative mass spectrometry, we found that heparan sulfate, a major component of the glycocalyx, was structurally altered by oxidative stress. Comparative proteomics and protein microarray analysis revealed several new heparan sulfate-binding proteins, among which alpha-2-Heremans-Schmid glycoprotein (AHSG) was identified as a critical protein. The molecular mechanism of AHSG with heparin was characterized through several methods. A heparan analog could relieve atherosclerosis by protecting heparan sulfate from degradation during oxidative stress and by reducing the accumulation of AHSG at lesion sites. In the present study, the molecular mechanism of anti-atherosclerotic effect of heparin through interaction with AHSG was revealed. These findings provide new insights into understanding of glycocalyx damage in atherosclerosis and lead to the development of corresponding therapeutics.
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Affiliation(s)
- Qingqing Chen
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Xiaohui Xu
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Shaoshuai Xie
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Anran Sheng
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Naihan Han
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Zhenyu Tian
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital, Shandong University, Jinan, Shandong 250021, China
| | - Xiaowei Wang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital, Shandong University, Jinan, Shandong 250021, China
| | - Fuchuan Li
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, United States
| | - Fuming Zhang
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, United States
| | - Lan Jin
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China.
| | - Qunye Zhang
- The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital, Shandong University, Jinan, Shandong 250021, China.
| | - Lianli Chi
- National Glycoengineering Research Center, Shandong University, Qingdao, Shandong 266237, China.
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Rathod MB, Moukthika S, Karikunnel AJ, Harika K, Talla P, Jalakam M. A Cross-Sectional Evaluation of Cardiovascular Risk Assessment in Type 2 Diabetes Mellitus Patients Using the Framingham Risk Score. Cureus 2024; 16:e58026. [PMID: 38738131 PMCID: PMC11088481 DOI: 10.7759/cureus.58026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2024] [Indexed: 05/14/2024] Open
Abstract
BACKGROUND The global burden of type 2 diabetes mellitus (T2DM) is continuously increasing, particularly in India. The risk of cardiovascular disease (CVD) is higher in T2DM individuals when compared to non-diabetics, which imposes significant morbidity and mortality. The main aim of the present study was to assess the risk factors for CVD in T2DM patients. The secondary aim was to assess the association between cardiovascular risk profile and 10-year cardiovascular risk using the Framingham risk score. METHODS This was a cross-sectional study conducted on 110 T2DM patients, and the anthropometric and biochemical parameters were analyzed. The Framingham cardiovascular risk prediction model was used to calculate the 10-year risk for CVD. The CVD risk factor was compared among the genders. Further, the association between the Framingham cardiovascular risk and the various categories of risk factors was also analyzed. RESULTS Based on the Framingham cardiovascular risk score, 23 (20.9%) were at low risk, 39 (35.5%) were at moderate risk, and 48 (43.6%) were at low risk. A higher proportion of males had hypertension (55.2 vs. 17.3%; p=0.007), elevated cholesterol levels (48.3% vs. 23.1%; p=0.008), and smoking or tobacco use (31% vs. 7.7%; p=0.006) as compared to females. The significant risk factors for high 10-year CVD risk were hypertension (p=0.001), elevated total cholesterol (p=0.03), smoking or tobacco use (p=0.007), and glycemic control (p=0.04). CONCLUSION The Framingham cardiovascular risk score estimates reveal that male gender, hypertension, smoking, and uncontrolled diabetes are the important risk factors for CVD progression among diabetic patients. Therefore, it is imperative to generate awareness regarding the potential risks and then implement suitable interventions during the early phases at the primary healthcare level.
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Affiliation(s)
- Mitali B Rathod
- Department of General Medicine, NAMO Medical Education and Research Institute, Silvassa, IND
| | | | - Allwyn John Karikunnel
- Department of Accident and Emergency, Milton Keynes University Hospital, Milton Keynes, GBR
| | - Kottala Harika
- Department of General Medicine, ONE Hospitals, Karimnagar, IND
| | - Prathibha Talla
- Department of General Medicine, KIMS (Krishna Institute of Medical Sciences) Hospitals, Ongole, IND
| | - Madhurika Jalakam
- Department of General Medicine, MNR Medical College and Hospitals, Hyderabad, IND
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Ordunez P, Campbell NRC, DiPette DJ, Jaffe MG, Rosende A, Martinez R, Gamarra A, Lombardi C, Parra N, Rodriguez L, Rodriguez Y, Brettler J. HEARTS in the Americas: Targeting Health System Change to Improve Population Hypertension Control. Curr Hypertens Rep 2024; 26:141-156. [PMID: 38041725 PMCID: PMC10904446 DOI: 10.1007/s11906-023-01286-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2023] [Indexed: 12/03/2023]
Abstract
PURPOSE OF REVIEW HEARTS in the Americas is the regional adaptation of Global Hearts, the World Health Organization initiative for cardiovascular disease (CVD) prevention and control. Its overarching goal is to drive health services to change managerial and clinical practice in primary care settings to improve hypertension control and CVD risk management. This review describes the HEARTS in the Americas initiative. First, the regional epidemiological situation of CVD mortality and population hypertension control trends are summarized; then the rationale for its main intervention components: the primary care-oriented management system and the HEARTS Clinical Pathway are described. Finally, the key factors for accelerating the expansion of HEARTS are examined: medicines, team-based care, and a system for monitoring and evaluation. RECENT FINDINGS Thus far, 33 countries in Latin America and the Caribbean have committed to integrating this program across their primary healthcare network by 2025. The increase in hypertension coverage and control in primary health care settings compared with the traditional model is promising and confirms that the interventions under the HEARTS umbrella are feasible and acceptable to communities, patients, providers, decision-makers, and funders. This review highlights some cases of successful implementation. Scaling up effective treatment for hypertension and optimization of CVD risk management is a pragmatic way to accelerate the reduction of CVD mortality while strengthening primary healthcare systems to respond effectively, with quality, and equitably, to the challenge of non-communicable diseases, not only in low-middle income countries but in all communities globally.
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Affiliation(s)
- Pedro Ordunez
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA.
| | - Norm R C Campbell
- Department of Medicine, Libin Cardiovascular Institute, The University of Calgary, Calgary, AB, T2N 1N4, Canada
| | - Donald J DiPette
- University of South Carolina and University of South Carolina School of Medicine, Columbia, SC, USA
| | - Marc G Jaffe
- Department of Endocrinology, The Permanente Medical Group, Kaiser San Francisco Medical Center, San Francisco, CA, USA
| | - Andres Rosende
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Ramon Martinez
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Angelo Gamarra
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Cintia Lombardi
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Natalia Parra
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Libardo Rodriguez
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Yenny Rodriguez
- Department of Non-Communicable Diseases and Mental Health, Pan American Health Organization, Washington, DC, USA
| | - Jeffrey Brettler
- Southern California Permanente Medical Group, Department of Health Systems Science, Regional Hypertension Program, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, USA
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Luo Z, He X, Lv H, Wang Q, Jia W, Zhao Y, Li X, Yu J, Hao H, Bao Y, Chen N, Li X. Changing profiles of the burden of Alzheimer's disease and other dementias attributable to smoking in the belt and road initiative countries: A secondary analysis of global burden of disease 2019. Heliyon 2024; 10:e27935. [PMID: 38515688 PMCID: PMC10955296 DOI: 10.1016/j.heliyon.2024.e27935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 03/07/2024] [Accepted: 03/08/2024] [Indexed: 03/23/2024] Open
Abstract
Objectives This study was aimed at analyzing the burden and trend of Alzheimer's disease and other dementias attributed to smoking (SADD) in the Belt and Road Initiative (BRI) countries during 1990-2019. Methods Data from The 2019 Global Burden of Disease Study was used to extract information on the burden of SADD in terms of the numbers and age-standardized rate of mortality (ASMR) and disability-adjusted life years (ASDALR) in the BRI countries for 1990-2019. The average annual percent change (AAPC) was used to analyze the temporal trends of ASDALR from 1990 to 2019 and in the final decade by Joinpoint regression analysis. Results The DALYs of SADD were the highest in China, India, and the Russian Federation in 1990 and in Lebanon, Montenegro and Bosnia, and Herzegovina in 2019. From 1990 to 2019, the ASDALR in China had increased from 55.50/105 to 66.18/105, but decreased from 2010 to 2019, while that of India had declined from 32.84/105 to 29.35/105, but increased from 2010 to 2019. The ASDALR showed the fastest increase in the Russian Federation, with AAPC of 1.97% (95% confidence interval [CI]: 1.77%, 2.16%), and the fastest decline in Sri Lanka, with AAPC of -2.69% (95% CI: 2.79%, -2.59%). ASMR and ASDALR from SADD showed a substantial decline during 1990-2019 both globally and in the different socio-demographic index (SDI) regions (all P < 0.05, except for the high-middle-SDI region). Compared to the rates in males, the AAPC in ASDALR of females was significantly greater in 20 countries(all P < 0.05). In the age group of 20-54 years, the DALYs rate showed a decreasing trend only in 13 members in the low-SDI region (all P < 0.05). Conclusion Under the premise of eliminating the differences, mobilizing resources in the country itself, the BRI organization, and globally will help reduce the global SADD burden and achieve healthy and sustainable development.
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Affiliation(s)
- Zheng Luo
- Department of Neurology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai, 200316, China
| | - Xin He
- Department of Neurology, Kaifeng 155 Hospital, Henan, 475003, China
| | - Huihui Lv
- Department of Neurology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 200437, China
| | - Qizhe Wang
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Wenchang Jia
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
- School of Public Health, Fudan University, Shanghai, 200032, China
| | - Yajun Zhao
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Xinyi Li
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Jiali Yu
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Hongyu Hao
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Yun Bao
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Nuo Chen
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
| | - Xiaopan Li
- Department of Health Management Center, Zhongshan Hospital, Shanghai Medical College of Fudan University, Shanghai, 200032, China
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Diallo AO, Marcus ME, Flood D, Theilmann M, Rahim NE, Kinlaw A, Franceschini N, Stürmer T, Tien DV, Abbasi-Kangevari M, Agoudavi K, Andall-Brereton G, Aryal K, Bahendeka S, Bicaba B, Bovet P, Dorobantu M, Farzadfar F, Ghamari SH, Gathecha G, Guwatudde D, Gurung M, Houehanou C, Houinato D, Hwalla N, Jorgensen J, Kagaruki G, Karki K, Martins J, Mayige M, McClure RW, Moghaddam SS, Mwalim O, Mwangi KJ, Norov B, Quesnel-Crooks S, Sibai A, Sturua L, Tsabedze L, Wesseh C, Geldsetzer P, Atun R, Vollmer S, Bärnighausen T, Davies J, Ali MK, Seiglie JA, Gower EW, Manne-Goehler J. Multiple cardiovascular risk factor care in 55 low- and middle-income countries: A cross-sectional analysis of nationally-representative, individual-level data from 280,783 adults. PLOS GLOBAL PUBLIC HEALTH 2024; 4:e0003019. [PMID: 38536787 PMCID: PMC10971750 DOI: 10.1371/journal.pgph.0003019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 02/20/2024] [Indexed: 04/26/2024]
Abstract
The prevalence of multiple age-related cardiovascular disease (CVD) risk factors is high among individuals living in low- and middle-income countries. We described receipt of healthcare services for and management of hypertension and diabetes among individuals living with these conditions using individual-level data from 55 nationally representative population-based surveys (2009-2019) with measured blood pressure (BP) and diabetes biomarker. We restricted our analysis to non-pregnant individuals aged 40-69 years and defined three mutually exclusive groups (i.e., hypertension only, diabetes only, and both hypertension-diabetes) to compare individuals living with concurrent hypertension and diabetes to individuals with each condition separately. We included 90,086 individuals who lived with hypertension only, 11,975 with diabetes only, and 16,228 with hypertension-diabetes. We estimated the percentage of individuals who were aware of their diagnosis, used pharmacological therapy, or achieved appropriate hypertension and diabetes management. A greater percentage of individuals with hypertension-diabetes were fully diagnosed (64.1% [95% CI: 61.8-66.4]) than those with hypertension only (47.4% [45.3-49.6]) or diabetes only (46.7% [44.1-49.2]). Among the hypertension-diabetes group, pharmacological treatment was higher for individual conditions (38.3% [95% CI: 34.8-41.8] using antihypertensive and 42.3% [95% CI: 39.4-45.2] using glucose-lowering medications) than for both conditions jointly (24.6% [95% CI: 22.1-27.2]).The percentage of individuals achieving appropriate management was highest in the hypertension group (17.6% [16.4-18.8]), followed by diabetes (13.3% [10.7-15.8]) and hypertension-diabetes (6.6% [5.4-7.8]) groups. Although health systems in LMICs are reaching a larger share of individuals living with both hypertension and diabetes than those living with just one of these conditions, only seven percent achieved both BP and blood glucose treatment targets. Implementation of cost-effective population-level interventions that shift clinical care paradigm from disease-specific to comprehensive CVD care are urgently needed for all three groups, especially for those with multiple CVD risk factors.
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Affiliation(s)
- Alpha Oumar Diallo
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Maja E. Marcus
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - David Flood
- University of Michigan, Ann Arbor, Michigan, United States of America
| | - Michaela Theilmann
- Faculty of Medicine and University Hospital, Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
| | - Nicholas E. Rahim
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Alan Kinlaw
- Division of Pharmaceutical Outcomes and Policy, Eshelman School of Pharmacy, University of North Carolina School of Pharmacy at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Nora Franceschini
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Til Stürmer
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Dessie V. Tien
- Medical Practice Evaluation Center, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States of America
| | - Mohsen Abbasi-Kangevari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Krishna Aryal
- Nepal Health Sector Programme 3, Monitoring Evaluation and Operational Research Project, Abt Associates, Kathmandu, Nepal
| | | | - Brice Bicaba
- Institut Africain de Santé Publique, Ouagadougou, Burkina Faso
| | - Pascal Bovet
- Ministry of Health, Victoria, Seychelles
- University Center for Primary Care and Public Health (Unisanté), Lausanne, Switzerland
| | - Maria Dorobantu
- Department of Cardiology, Emergency Hospital of Bucharest, Bucharest, Romania
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyyed-Hadi Ghamari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Gladwell Gathecha
- Division of Non-Communicable Diseases, Ministry of Health, Nairobi, Kenya
| | - David Guwatudde
- Department of Epidemiology and Biostatistics, School of Public Health, Makerere University, Kampala, Uganda
| | - Mongal Gurung
- Health Research and Epidemiology Unit, Ministry of Health, Thimphu, Bhutan
| | - Corine Houehanou
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | - Dismand Houinato
- Laboratory of Epidemiology of Chronic and Neurological Diseases, Faculty of Health Sciences, University of Abomey-Calavi, Cotonou, Benin
| | - Nahla Hwalla
- Faculty of Agricultural and Food Sciences, American University of Beirut, Beirut, Lebanon
| | - Jutta Jorgensen
- Dept of Public Health and Epidemiology, Institute of Global Health, Copenhagen University, Copenhagen, Denmark
| | - Gibson Kagaruki
- National Institute for Medical Research, Dar es Salaam, Tanzania
| | - Khem Karki
- Department of Community Medicine and Public Health, Institute of Medicine, Tribhuvan University, Kathmandu, Nepal
| | - Joao Martins
- Faculty of Medicine and Health Sciences, Universidade Nacional Timor Lorosa’e, Dili, Timor-Leste
| | - Mary Mayige
- National Institute for Medical Research, Dar es Salaam, Tanzania
| | - Roy Wong McClure
- Office of Epidemiology and Surveillance, Costa Rican Social Security Fund, San José, Costa Rica
| | - Sahar Saeedi Moghaddam
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Bolormaa Norov
- Nutrition Department, National Center for Public Health, Ulaanbaatar, Mongolia
| | | | - Abla Sibai
- Department of Epidemiology and Population Health, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Lela Sturua
- Non-Communicable Disease Department, National Center for Disease Control and Public Health, Tbilisi, Georgia
| | | | | | - Pascal Geldsetzer
- Faculty of Medicine and University Hospital, Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Division of Primary Care and Population Health, Stanford University, Stanford, California, United States of America
| | - Rifat Atun
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, United States of America
- Department of Global Health and Social Medicine, Harvard Medical School, Harvard University, Boston, Massachusetts, United States of America
| | - Sebastian Vollmer
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
| | - Till Bärnighausen
- Faculty of Medicine and University Hospital, Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, United States of America
- Africa Health Research Institute, Somkhele, South Africa
| | - Justine Davies
- MRC/Wits Rural Public Health and Health Transitions Research Unit, School of Public Health, University of Witwatersrand, Johannesburg, South Africa
- Institute of Applied Health Research, University of Birmingham, Birmingham, United Kingdom
- Centre for Global Surgery, Department of Global Health, Stellenbosch University, Cape Town, South Africa
| | - Mohammed K. Ali
- Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, United States of America
| | | | - Emily W. Gower
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Department of Ophthalmology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
| | - Jennifer Manne-Goehler
- Department of Economics and Centre for Modern Indian Studies, University of Goettingen, Göttingen, Germany
- Division of Infectious Diseases, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, United States of America
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Kobeissi H, Jilberto J, Karakan MÇ, Gao X, DePalma SJ, Das SL, Quach L, Urquia J, Baker BM, Chen CS, Nordsletten D, Lejeune E. MicroBundleCompute: Automated segmentation, tracking, and analysis of subdomain deformation in cardiac microbundles. PLoS One 2024; 19:e0298863. [PMID: 38530829 DOI: 10.1371/journal.pone.0298863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 02/01/2024] [Indexed: 03/28/2024] Open
Abstract
Advancing human induced pluripotent stem cell derived cardiomyocyte (hiPSC-CM) technology will lead to significant progress ranging from disease modeling, to drug discovery, to regenerative tissue engineering. Yet, alongside these potential opportunities comes a critical challenge: attaining mature hiPSC-CM tissues. At present, there are multiple techniques to promote maturity of hiPSC-CMs including physical platforms and cell culture protocols. However, when it comes to making quantitative comparisons of functional behavior, there are limited options for reliably and reproducibly computing functional metrics that are suitable for direct cross-system comparison. In addition, the current standard functional metrics obtained from time-lapse images of cardiac microbundle contraction reported in the field (i.e., post forces, average tissue stress) do not take full advantage of the available information present in these data (i.e., full-field tissue displacements and strains). Thus, we present "MicroBundleCompute," a computational framework for automatic quantification of morphology-based mechanical metrics from movies of cardiac microbundles. Briefly, this computational framework offers tools for automatic tissue segmentation, tracking, and analysis of brightfield and phase contrast movies of beating cardiac microbundles. It is straightforward to implement, runs without user intervention, requires minimal input parameter setting selection, and is computationally inexpensive. In this paper, we describe the methods underlying this computational framework, show the results of our extensive validation studies, and demonstrate the utility of exploring heterogeneous tissue deformations and strains as functional metrics. With this manuscript, we disseminate "MicroBundleCompute" as an open-source computational tool with the aim of making automated quantitative analysis of beating cardiac microbundles more accessible to the community.
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Affiliation(s)
- Hiba Kobeissi
- Department of Mechanical Engineering, Boston University, Boston, MA, United States of America
- Center for Multiscale and Translational Mechanobiology, Boston University, Boston, MA, United States of America
| | - Javiera Jilberto
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States of America
| | - M Çağatay Karakan
- Department of Mechanical Engineering, Boston University, Boston, MA, United States of America
- Photonics Center, Boston University, Boston, MA, United States of America
- Department of Biomedical Engineering, Boston University, Boston, MA, United States of America
| | - Xining Gao
- Department of Biomedical Engineering, Boston University, Boston, MA, United States of America
- Harvard-MIT Program in Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States of America
| | - Samuel J DePalma
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States of America
| | - Shoshana L Das
- Department of Biomedical Engineering, Boston University, Boston, MA, United States of America
- Harvard-MIT Program in Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States of America
| | - Lani Quach
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States of America
| | - Jonathan Urquia
- Department of Electrical and Computer Engineering, New York Institute of Technology, New York, NY, United States of America
| | - Brendon M Baker
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States of America
| | - Christopher S Chen
- Department of Biomedical Engineering, Boston University, Boston, MA, United States of America
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA, United States of America
| | - David Nordsletten
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, United States of America
- Department of Cardiac Surgery, University of Michigan, Ann Arbor, MI, United States of America
- Department of Biomedical Engineering, School of Imaging Sciences and Biomedical Engineering, King's Health Partners, King's College London, King's Health Partners, London, United Kingdom
| | - Emma Lejeune
- Department of Mechanical Engineering, Boston University, Boston, MA, United States of America
- Center for Multiscale and Translational Mechanobiology, Boston University, Boston, MA, United States of America
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Kulimbet M, Davletov K, Saliev T, Davletov D, Dzhumabekov B, Umbayev B, Balabayeva A, Tanabayeva S, Fakhradiyev I. Assessment of hypercholesterolemia prevalence and its demographic variations in the Republic of Kazakhstan. Sci Rep 2024; 14:7182. [PMID: 38531935 DOI: 10.1038/s41598-024-57884-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Accepted: 03/22/2024] [Indexed: 03/28/2024] Open
Abstract
Hypercholesterolemia is a major risk factor for cardiovascular disease, the leading cause of death in Kazakhstan. Understanding its prevalence is vital for effective public health planning and interventions. This study aimed to assess the scale of hypercholesterolemia in the Republic of Kazakhstan and to identify differences among distinct population groups. A cross-sectional study involving 6720 participants (a nationally representative survey.) aged 18-69 was conducted from October 2021 to May 2022 across all 17 regions of Kazakhstan. The magnitude of hypercholesterolemia was 43.5%. Cholesterol levels were determined through blood biochemical analysis. Age, sex, geographic location, and ethnicity served as covariates. The majority of participants (65.49%) were from urban areas with an almost equal gender distribution (50.07% male and 49.93% female). The predominant age groups were 18-29 years (25.71%) and 30-39 years (25.12%), and 65.09% identified as Kazakh. The prevalence increased with age, with the 60-69 age group showing the highest rate at 71.14%. Women had slightly higher rates than men. Geographical differences were evident, with regions like Astana city and Almaty region showing significant disparities. Kazakhs had a lower rate compared to other ethnicities. Age, region, and BMI were significant predictors for hypercholesterolemia in both binary and multivariate logistic regression analyses. The study revealed a significant prevalence of hypercholesterolemia in Kazakhstan, with increasing age as a major determinant. Women, especially those over 50, and certain regions showed higher cholesterol levels. The disparities observed across regions and ethnicities suggest the need for targeted public health interventions to address this pressing health concern.
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Affiliation(s)
- Mukhtar Kulimbet
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
- Al-Farabi Kazakh National University, Almaty, Republic of Kazakhstan
| | - Kairat Davletov
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
| | - Timur Saliev
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
| | - Dimash Davletov
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
| | - Berik Dzhumabekov
- Al-Farabi Kazakh National University, Almaty, Republic of Kazakhstan
| | - Bauyrzhan Umbayev
- National Laboratory Astana, Center for Life Sciences, Nazarbayev University, Astana, Republic of Kazakhstan
| | - Aigerim Balabayeva
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
| | - Shynar Tanabayeva
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan
| | - Ildar Fakhradiyev
- S.D. Asfendiyarov Kazakh National Medical University, 94, Tole-bi Str., 050020, Almaty, Republic of Kazakhstan.
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Li Z, Zhu H, Liu H, Liu D, Liu J, Zhang Y, Qin Z, Xu Y, Peng Y, Ruan L, Li J, He Y, Liu B, Long Y. Synergistic dual cell therapy for atherosclerosis regression: ROS-responsive Bio-liposomes co-loaded with Geniposide and Emodin. J Nanobiotechnology 2024; 22:129. [PMID: 38528554 DOI: 10.1186/s12951-024-02389-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Accepted: 03/08/2024] [Indexed: 03/27/2024] Open
Abstract
The development of nanomaterials for delivering natural compounds has emerged as a promising approach for atherosclerosis therapy. However, premature drug release remains a challenge. Here, we present a ROS-responsive biomimetic nanocomplex co-loaded with Geniposide (GP) and Emodin (EM) in nanoliposome particles (LP NPs) for targeted atherosclerosis therapy. The nanocomplex, hybridized with the macrophage membrane (Møm), effectively evades immune system clearance and targets atherosclerotic plaques. A modified thioketal (TK) system responds to ROS-rich plaque regions, triggering controlled drug release. In vitro, the nanocomplex inhibits endothelial cell apoptosis and macrophage lipid accumulation, restores endothelial cell function, and promotes cholesterol effluxion. In vivo, it targets ROS-rich atherosclerotic plaques, reducing plaque area ROS levels and restoring endothelial cell function, consequently promoting cholesterol outflow. Our study demonstrates that ROS-responsive biomimetic nanocomplexes co-delivering GP and EM exert a synergistic effect against endothelial cell apoptosis and lipid deposition in macrophages, offering a promising dual-cell therapy modality for atherosclerosis regression.
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Affiliation(s)
- Zhenxian Li
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Haimei Zhu
- Department of Pain, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Hao Liu
- Department of Rehabilitation, The Second Xiangya Hospital, Central South University, Changsha, 410011, China
| | - Dayue Liu
- NHC Key Laboratory of Metabolic Cardiovascular Diseases Research, Ningxia Medical University, Yinchuan, 750004, China
| | - Jianhe Liu
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Yi Zhang
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Zhang Qin
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Yijia Xu
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Yuan Peng
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Lihua Ruan
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Jintao Li
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Yao He
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China
| | - Bin Liu
- College of Biology, Hunan University, Changsha, 410082, China.
| | - Yun Long
- Department of Cardiology, The First Hospital of Hunan University of Chinese Medicine, Changsha, 410007, China.
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50
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Al-Ajlouni YA, Al Ta'ani O, Shamaileh G, Nagi Y, Tanashat M, Al-Bitar F, Duncan DT, Makarem N. The burden of Cardiovascular diseases in Jordan: a longitudinal analysis from the global burden of disease study, 1990-2019. BMC Public Health 2024; 24:879. [PMID: 38515115 PMCID: PMC10958901 DOI: 10.1186/s12889-024-18316-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 03/09/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Cardiovascular Disease (CVD) is the leading cause of mortality worldwide. While countries in the Arab world continue to lack public health data and be severely understudied in health research, previous research has shown that compared to 1990, CVDs had a higher burden of disease in the Arab World in 2010. Jordan, a middle-income Arab country, is profiled with unique attributes such as a dual-sector healthcare system, political stability, and its role as a haven for refugees and migrants. These distinctive factors emphasize Jordan's suitability as a case study. This investigation aims to quantify CVD burden in Jordan and identify risk factors, contributing to a broader understanding of health challenges in the Arab region and beyond. METHODS The Global Burden of Disease (GBD) dataset was used to estimate prevalence, death, and disability-adjusted life-years (DALYs) as age-standardized rates from 1990 to 2019. We calculated percentage change for nine specific CVDs and reported trends by gender and age groups. Additionally, data on twelve a priori selected behavioral, clinical, and environmental risk factors attributing to overall age-standardized CVDs DALY were reported per 100,00 population. RESULTS In 2019, the age-standardized CVD prevalence, death, and DALYs rates in Jordan were 7980 (95% uncertainty interval [UI] 7629, 8360), 248 (95% UI 211, 288), and 4647 (95% UI 4028, 5388), respectively. Despite an increase in the absolute number of mortality and prevalence, between 1990 and 2019, the age-standardized prevalence, death, and DALYs rates all decreased by 5.5%, 45.1%, and 46.7%, respectively. In 2019, the leading risk factors contributing to overall age-standardized CVDs DALY per 100,000 population were high systolic blood pressure, high BMI, dietary risks, and high LDL cholesterol. CONCLUSION Despite decreasing burden rate of CVDs in Jordan between 1990 and 2019, CVDs remain the leading cause of mortality in Jordan, with an increase in the total number of prevalence and mortality. Overall, this contributes to increased healthcare costs. Further research is required to quantify the burden of CVDs and understand it better. Intervention measures and policies tailored to specific CVDs should be designed to reduce the burden of CVDs in Jordan.
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Affiliation(s)
- Yazan A Al-Ajlouni
- New York Medical College School of Medicine, 10595, Valhalla, NY, USA.
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA.
| | | | - Ghaith Shamaileh
- Tulane University School of Medicine, 70112, New Orleans, LA, USA
| | - Yazan Nagi
- New York Medical College School of Medicine, 10595, Valhalla, NY, USA
| | | | - Farah Al-Bitar
- Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | - Dustin T Duncan
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA
| | - Nour Makarem
- Department of Epidemiology, Columbia University Mailman School of Public Health, 10032, New York, NY, USA
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