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Fisseha PY, Baye AM, Beyene MG, Makonnen E. Evaluation of Statin Indication and Dose Intensification Among Type 2 Diabetic Patients at a Tertiary Hospital. Diabetes Metab Syndr Obes 2024; 17:1157-1169. [PMID: 38469106 PMCID: PMC10926852 DOI: 10.2147/dmso.s446711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 02/27/2024] [Indexed: 03/13/2024] Open
Abstract
Background Diabetes mellitus (DM) increases cardiovascular disease (CVD) incidence and mortality. While guidelines endorse statin use in type 2 DM (T2DM) to mitigate cardiovascular risks and mortality, challenges like statin initiation and prompt treatment adjustments affect patient outcomes. This study aimed to assess the appropriateness of indications for and dose intensification of statin therapy among T2DM patients at Tikur Anbessa Specialized Hospital (TASH). Methodology A hospital-based cross-sectional study was conducted from April 1 to June 30 2020. In total, 405 T2DM patients were selected using a systematic random sampling technique. The data were analyzed using SPSS version 26.0. An adjusted odds ratio (OR) was used and a 95% confidence interval (CI) and p-values of <0.05 were utilized to determine statistical significance. Results Of the total 405 participants, 346 (85.4%) started taking statins for primary or secondary prevention purposes. Indication for statin use was appropriate in 96.2% patients, while for 216 (62.4%) patients their doses were appropriately intensified. Predictors of the inappropriateness of statin use were an atherosclerotic cardiovascular disease (ASCVD) score of ≥7.5% (AOR=0.28; 95% CI: 0.102-0.738, p=0.01), the presence of dyslipidemia (AOR=4.48; 95% CI: 1.85-10.84; p=0.001), initiation of aspirin therapy (AOR=3.7; 95% CI: 1.522-9.144; p=0.004), and an LDL-cholesterol level of 70-189 mg/dL (AOR=0.124; 95% CI: 0.042-0.365; p=0.001). DM duration of ≥10 years (AOR=2.51; 95% CI: 1.35-4.66, p=0.004), male gender (AOR=2.04; 95% CI: 1.16-3.58, p=0.013), age ≥65 years (AOR=2.15; 95% CI: 1.23-3.75, p=0.007) and uncontrolled blood pressure (AOR=2.09; 95% CI: 1.07-4.08, p=0.031) were associated with inappropriate statin intensification. Conclusion The study found that indication of statins was optimal and about two-thirds of patients had their doses appropriately intensified. Monitoring is needed to avoid inappropriate intensification of statin therapy, particularly in patients with longer diabetes duration, those of male gender and advanced age, and those with uncontrolled blood pressure.
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Affiliation(s)
- Pineal Yitbarek Fisseha
- Tikur Anbessa Specialized Hospital, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Assefa Mulu Baye
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Melak Gedamu Beyene
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Eyasu Makonnen
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
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Hageman SHJ, Dorresteijn JAN, Pennells L, van Smeden M, Bots ML, Di Angelantonio E, Visseren FLJ. The relevance of competing risk adjustment in cardiovascular risk prediction models for clinical practice. Eur J Prev Cardiol 2023; 30:1741-1747. [PMID: 37338108 DOI: 10.1093/eurjpc/zwad202] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/17/2023] [Accepted: 06/03/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Many models developed for predicting the risk of cardiovascular disease (CVD) are adjusted for the competing risk of non-CVD mortality, which has been suggested to reduce potential overestimation of cumulative incidence in populations where the risk of competing events is high. The objective was to evaluate and illustrate the clinical impact of competing risk adjustment when deriving a CVD prediction model in a high-risk population. METHODS AND RESULTS Individuals with established atherosclerotic CVD were included from the Utrecht Cardiovascular Cohort-Secondary Manifestations of ARTerial disease (UCC-SMART). In 8355 individuals, followed for a median of 8.2 years (IQR 4.2-12.5), two similar prediction models for the estimation of 10-year residual CVD risk were derived: with competing risk adjustment using a Fine and Gray model and without competing risk adjustment using a Cox proportional hazards model. On average, predictions were higher from the Cox model. The Cox model predictions overestimated the cumulative incidence [predicted-observed ratio 1.14 (95% CI 1.09-1.20)], which was most apparent in the highest risk quartiles and in older persons. Discrimination of both models was similar. When determining treatment eligibility on thresholds of predicted risks, more individuals would be treated based on the Cox model predictions. If, for example, individuals with a predicted risk > 20% were considered eligible for treatment, 34% of the population would be treated according to the Fine and Gray model predictions and 44% according to the Cox model predictions. INTERPRETATION Individual predictions from the model unadjusted for competing risks were higher, reflecting the different interpretations of both models. For models aiming to accurately predict absolute risks, especially in high-risk populations, competing risk adjustment must be considered.
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Affiliation(s)
- Steven H J Hageman
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Postbus 85500 3508 GA Utrecht, The Netherlands
| | - Jannick A N Dorresteijn
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Postbus 85500 3508 GA Utrecht, The Netherlands
| | - Lisa Pennells
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Papworth Road, Trumpington, Cambridge CB2 0BB, UK
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Papworth Road, Trumpington, Cambridge CB2 0BB, UK
| | - Maarten van Smeden
- Julius Centre for Health Science and Primary Care, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, Postbus 85500 3508 GA Utrecht, The Netherlands
| | - Michiel L Bots
- Julius Centre for Health Science and Primary Care, University Medical Centre Utrecht, University of Utrecht, Heidelberglaan 100, Postbus 85500 3508 GA Utrecht, The Netherlands
| | - Emanuele Di Angelantonio
- British Heart Foundation Cardiovascular Epidemiology Unit, Department of Public Health and Primary Care, University of Cambridge, Papworth Road, Trumpington, Cambridge CB2 0BB, UK
- Victor Phillip Dahdaleh Heart and Lung Research Institute, University of Cambridge, Papworth Road, Trumpington, Cambridge CB2 0BB, UK
- British Heart Foundation Centre of Research Excellence, University of Cambridge, CB2 0BB Cambridge, UK
- National Institute for Health and Care Research Blood and Transplant Research Unit in Donor Health and Behaviour, University of Cambridge, CB2 0BB Cambridge, UK
- Health Data Research UK Cambridge, Wellcome Genome Campus and University of Cambridge, CB10 1SA Cambridge, UK
- Health Data Science Research Centre, Human Technopole, 20157 Milan, Italy
| | - Frank L J Visseren
- Department of Vascular Medicine, University Medical Centre Utrecht, Heidelberglaan 100, Postbus 85500 3508 GA Utrecht, The Netherlands
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Camelo RM, Caram-Deelder C, Duarte BP, de Moura MCB, Costa NCDM, Costa IM, Vanderlei AM, Guimarães TMR, Gouw S, Rezende SM, van der Bom J. Cardiovascular Risk Scores among Asymptomatic Adults with Haemophilia. Arq Bras Cardiol 2023; 120:e20230004. [PMID: 37729292 PMCID: PMC10519352 DOI: 10.36660/abc.20230004] [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: 01/26/2023] [Revised: 06/12/2023] [Accepted: 07/17/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND The mortality rate of Brazilian people with haemophilia (PwH) is decreasing, but the relative incidence of deaths associated with cardiovascular disease (CVD) is increasing. OBJECTIVES We aimed to describe the CVD risk score of PwH according to Pooled Cohort Equations Risk (PCER) Calculator tool and its treatment recommendations. We also compared the PCER estimates with the respective Framingham Risk Score (FRS). METHODS This cross-sectional study included male PwH ≥ 40 years treated at the Comprehensive Haemophilia Treatment Centre of Pernambuco (Recife/Brazil). PwH with a previous CVD event or a low-density lipid cholesterol ≥ 5.0 mmol/L were excluded. Interviews, medical file reviews, and blood tests were performed. The PCER tool was used to estimate the CVD risk and compare it with the respective FRS. A p-value < 0.05 was accepted as statistically significant. RESULTS Thirty PwH were included. Median age was 51.5 [interquartile range-IQR; 46.0-59.5] years. The prevalence of obesity, systemic arterial hypertension, diabetes mellitus, hypertriglyceridaemia, hypercholesterolaemia, and hypoHDLaemia were 20%, 67%, 24%, 14%, 47%, and 23%, respectively. The median PCER score was 6.9% [IQR; 3.1-13.2], with 50% having a high risk (PCER ≥ 7.5%). Statin use was suggested for 54% of PwH. Blood pressure was poorly controlled in 47% of PwH. The agreement between PCER and FRS was 80% (κ = 0.60; p = 0.001). CONCLUSIONS Half of the male people with haemophilia aged 40 years or older had a 10-year high risk of developing CVD with strong recommendations to improve control of dyslipidaemia and blood pressure.
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Affiliation(s)
- Ricardo Mesquita Camelo
- Faculdade de MedicinaUniversidade Federal de Minas GeraisBelo HorizonteMGBrasilFaculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG – Brasil
- HEMOPERecifePEBrasilFundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE), Recife, PE – Brasil
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenPaíses BaixosDepartment of Clinical Epidemiology, Leiden University Medical Center, Leiden – Países Baixos
| | - Camila Caram-Deelder
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenPaíses BaixosDepartment of Clinical Epidemiology, Leiden University Medical Center, Leiden – Países Baixos
- SanquinLUMCLeidenPaíses BaixosJon J van Rood Center for Clinical Transfusion Research, Sanquin/LUMC, Leiden – Países Baixos
| | - Bruna Pontes Duarte
- HEMOPERecifePEBrasilFundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE), Recife, PE – Brasil
| | | | | | - Iris Maciel Costa
- HEMOPERecifePEBrasilFundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE), Recife, PE – Brasil
| | - Ana Maria Vanderlei
- HEMOPERecifePEBrasilFundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE), Recife, PE – Brasil
| | - Tania Maria Rocha Guimarães
- HEMOPERecifePEBrasilFundação de Hematologia e Hemoterapia de Pernambuco (HEMOPE), Recife, PE – Brasil
- Faculdade de Enfermagem Nossa Senhora das GraçasUniversidade de PernambucoRecifePEBrasilFaculdade de Enfermagem Nossa Senhora das Graças, Universidade de Pernambuco, Recife, PE – Brasil
| | - Samantha Gouw
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenPaíses BaixosDepartment of Clinical Epidemiology, Leiden University Medical Center, Leiden – Países Baixos
- Department of Pediatric HematologyEmma Children’s HospitalUniversity of AmsterdamAmsterdãPaíses BaixosDepartment of Pediatric Hematology, Emma Children’s Hospital, Amsterdam UMC, University of Amsterdam,Amsterdã – Países Baixos
| | - Suely Meireles Rezende
- Faculdade de MedicinaUniversidade Federal de Minas GeraisBelo HorizonteMGBrasilFaculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, MG – Brasil
| | - Johanna van der Bom
- Department of Clinical EpidemiologyLeiden University Medical CenterLeidenPaíses BaixosDepartment of Clinical Epidemiology, Leiden University Medical Center, Leiden – Países Baixos
- SanquinLUMCLeidenPaíses BaixosJon J van Rood Center for Clinical Transfusion Research, Sanquin/LUMC, Leiden – Países Baixos
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Azcui Aparicio RE, Carrington MJ, Huynh Q, Ball J, Marwick TH. Association of cardiovascular health and risk prediction algorithms with subclinical atherosclerosis identified by carotid ultrasound. CARDIOVASCULAR DIGITAL HEALTH JOURNAL 2023; 4:91-100. [PMID: 37351332 PMCID: PMC10282005 DOI: 10.1016/j.cvdhj.2023.04.004] [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: 06/24/2023] Open
Abstract
Background The requirement for laboratory tests to assess conventional cardiovascular disease (CVD) risk may be a barrier to the early detection and management of atherosclerosis in some population groups. A simpler risk assessment could facilitate detection of CVD. Objectives The association of the Fuster-BEWAT Score (FBS), Framingham Risk Score (FRS), and Pooled Cohort Equation (PCE) with the presence of carotid plaque was investigated, with the intention of developing a stepped screening process for the primary prevention of CVD. Methods Asymptomatic participants with a family history of premature CVD had an absolute cardiovascular disease risk (ACVDR) score calculated using the FBS, FRS, and PCE risk equations. This risk classification was compared with the presence or absence of carotid plaque on ultrasound. Prediction of carotid plaque presence by risk scores and risk factors was assessed by logistic regression and area under the curve (AUC) for discrimination and diagnostic performance. A classification and regression-tree (CART) model was obtained for stratification of risk assessment. Results Risk score calculation and ultrasound scanning were performed in 1031 participants, of whom 51 had carotid plaques. Participants with plaque and male sex showed higher risk (higher PCE and FRS and lower FBS, as higher scores of FBS indicate better cardiovascular health). Participants ≤50 years of age showed the FBS was a significant predictor; there was a reduced likelihood of plaque presence with a higher score (OR 0.54, 95% CI 0.39-0.75, P < .01). Higher ACVDR (evidenced by higher PCE and FRS scores and lower FBS score) was associated with an increased likelihood of carotid plaque; however, the FBS and the addition of risk factors not included in the equation showed the highest AUC (AUC = 0.76, P < .001). CART modeling showed that participants with FBS between 6 and 9 would be recommended for further risk stratification using the PCE, whereupon a PCE score ≥5% conferred an increased risk and greater possibility for plaque. Validation of the model using a different cohort showed similar risk stratification for plaque presence according to level of risk by CART analysis. Conclusion FBS was able to identify the presence of carotid plaque in asymptomatic individuals. Its use for initial risk delineation might improve the selection of patients for more specific and complex assessment, reducing cost and time.
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Affiliation(s)
| | - Melinda J. Carrington
- Baker Heart and Diabetes Institute, Melbourne, Australia
- Torrens University Australia, Melbourne, Australia
| | - Quan Huynh
- Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Jocasta Ball
- Baker Heart and Diabetes Institute, Melbourne, Australia
- Torrens University Australia, Melbourne, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Thomas H. Marwick
- Baker Heart and Diabetes Institute, Melbourne, Australia
- Torrens University Australia, Melbourne, Australia
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5
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Grundy SM, Vega GL, Wong ND. Is There a Role for Coronary Calcium in Patients With Diabetes? Am J Cardiol 2023; 190:98-101. [PMID: 36608437 DOI: 10.1016/j.amjcard.2022.12.003] [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] [Received: 06/14/2022] [Revised: 11/22/2022] [Accepted: 12/10/2022] [Indexed: 01/06/2023]
Abstract
In the primary prevention of atherosclerotic cardiovascular disease (ASCVD), a significant portion of high-risk patients have diabetes. Two decades ago, patients with or without cardiovascular disease were identified as having coronary heart disease (CHD) risk equivalents because prospective studies showed that they were at risk for future CHD events equivalent to that of patients with established CHD. Thus, for patients with CHD, cholesterol guidelines recommended that patients with diabetes should be treated routinely with statins. However, recently, the treatment of diabetes has been greatly improved, and the risk for ASCVD has decreased. For this reason, it may be appropriate to re-evaluate the recommendations for routine use of statins in patients with diabetes. One of the major advances in the risk assessment for ASCVD is the introduction of coronary artery calcium measurement. This report will examine the role of coronary artery calcium scanning for the decision to initiate statin therapy in the primary prevention for patients with diabetes.
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Affiliation(s)
- Scott M Grundy
- Center for Human Nutrition, Departments of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas; Veterans Affairs North Texas Health Care System Dallas, Texas.
| | - Gloria L Vega
- Center for Human Nutrition, Departments of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas; Clinical Nutrition, University of Texas Southwestern Medical Center, Dallas, Texas; Veterans Affairs North Texas Health Care System Dallas, Texas
| | - Nathan D Wong
- Division of Cardiology, University of California, Irvine, California
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6
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Hasnie A, Clarkson S, Hage FG. A novel cardiovascular risk assessment tool for the prediction of myocardial ischemia on imaging. J Nucl Cardiol 2023; 30:335-342. [PMID: 35982209 DOI: 10.1007/s12350-022-03079-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 07/18/2022] [Indexed: 10/15/2022]
Affiliation(s)
- Ammar Hasnie
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Stephen Clarkson
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA.
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA.
- Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, 701 19th Street South, 306 Lyons-Harrison Research Building, Birmingham, AL, 35294, USA.
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7
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Abdelwahid HA, Dahlan HM, Mojemamy GM, Darraj GH. Predictors of microalbuminuria and its relationship with glycemic control among Type 2 diabetic patients of Jazan Armed Forces Hospital, southwestern Saudi Arabia. BMC Endocr Disord 2022; 22:307. [PMID: 36482350 PMCID: PMC9733223 DOI: 10.1186/s12902-022-01232-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND AND PURPOSE Diabetic kidney disease (DKD) is highly prevalent among patients with diabetes mellitus. It affects approximately 20% of diabetic patients, who are believed to be more than 400 million individuals. The objectives of the present work were to assess patterns of albuminuria and determine microalbuminuria predictors among patients living with type 2 diabetes (T2D) who attended the family medicine department of Jazan Armed Forces Hospital. METHODS A case-control design was used and included two groups (n, 202/group), one with microalbuminuria and the other with a normal urine albumin/creatinine ratio (ACR). Data regarding patient history, glycosylated hemoglobin (HbA1c), lipid profile, renal function tests, ACR, ASCVD (atherosclerotic cardiovascular disease) risk, etc., were collected. RESULTS The prevalence rates of microalbuminuria and macroalbuminuria were 26.4% and 3.9%, respectively. HbA1c was significantly higher in patients with microalbuminuria (9.3 ± 2.2; P˂0.001) and macroalbuminuria (10.5 ± 2.3; P˂0.001) than in those with normal ACR (8.3 ± 1.9%). The predictors of microalbuminuria were poor glycemic control with HbA1c ≥ 7% {OR, 2.5 (95% C. I, 1.5-4.2)}; hypertension {(OR, 1.8 (95% C. I, 1.2-2.8)}; estimated glomerular filtration rate (eGFR) of ˂90 mL/min/1.73 m2 {OR, 2.2 (95% C. I, 1.4-3.6}; smoking {OR, 1.3 (95% C. I, 0.7-2.6}; and body mass index {OR, 1.05 (95% C. I, 1.01-1.09}. CONCLUSION Microalbuminuria is highly prevalent among patients with type 2 diabetes and is associated with poor glycemic control and hypertension, necessitating aggressive and timely screening and treatment.
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Wu TH, Lin YC, Hwu CM. Ten-year atherosclerotic cardiovascular disease risk prediction for postmenopausal women: Impacts of isolated postchallenge hyperglycemia. Medicine (Baltimore) 2022; 101:e30352. [PMID: 36086734 PMCID: PMC10980439 DOI: 10.1097/md.0000000000030352] [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: 01/04/2022] [Accepted: 07/20/2022] [Indexed: 11/26/2022] Open
Abstract
Isolated postchallenge hyperglycemia (IPH) is a type of diabetes mellitus defined as 2-h glucose ≥200 mg/dL but fasting glucose <126 mg/dL. The purpose of the study was to assess impacts of IPH on 10-year atherosclerotic cardiovascular disease (ASCVD) risk scores in postmenopausal women. This study analyzed data from 428 postmenopausal women who underwent oral glucose tolerance test at a medical center. Ten-year ASCVD risk was evaluated by using Pooled Cohort Equations. Logistic regression analysis was performed to estimate odds ratios for having high 10-year ASCVD risk scores (≥5%) among these women. The subjects with IPH had higher systolic blood pressure and worse lipid profile than those without IPH. Ten-year ASCVD risk scores for postmenopausal women with IPH were calculated under 2 scenarios: the IPH women were considered non-diabetic, they were designated as patients with DM. The median ASCVD risk score of the participants with IPH increased significantly from 3.7% under scenario 1 to 7.1% under scenario 2. Approximately 20% women with IPH were re-categorized from risk category of <5% to ≥7.5% once they were identified as patients with DM (scenario 2). The results of logistic regression analyses showed that IPH was independently positively associated with 10-year ASCVD risk scores ≥5% under both scenarios. Postmenopausal women with IPH were characterized by unfavorable cardiovascular risk profile and high predicted 10-year ASCVD risk. Knowing the women's hidden DM status would significantly alter their risk categorization.
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Affiliation(s)
- Tsung-Hui Wu
- Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yi-Chun Lin
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
- Rong Yang Clinic, Taipei, Taiwan
| | - Chii-Min Hwu
- Section of Endocrinology and Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan
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Should a Statin be Given to All Hypertensive Patients? Curr Hypertens Rep 2022; 24:21-27. [DOI: 10.1007/s11906-022-01167-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2021] [Indexed: 11/03/2022]
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10
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Hacıağaoğlu N, Öner C, Çetin H, Şimşek EE. Body Shape Index and Cardiovascular Risk in Individuals With Obesity. Cureus 2022; 14:e21259. [PMID: 35178315 PMCID: PMC8843105 DOI: 10.7759/cureus.21259] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction: Cardio-metabolic risks are tested to show various anthropometric measurements. This study aimed to evaluate a body shape index (ABSI) of individuals with obesity to determine the role of these measurements in cardiovascular risk prediction. Methods: This cross-sectional study included 368 patients who were evaluated by the researcher in the polyclinic. Sociodemographic information was obtained, and anthropometric measurements were made. Body mass index (BMI), waist circumference, and ABSI were evaluated in all patients. The patient’s risk of developing cardiovascular disease was calculated from the pooled cohort equations risk calculator (PRCAE), Framingham risk score, and systematic coronary risk evaluation (SCORE) risk calculation systems. Results: Of the 368 patients in the study, 302 (82.1%) were females, and 66 (17.9%) were males. The average age of participants was 46.2 ± 12.0 years. The median BMI of participants was 37.5 (34.0-42.4) kg/m2. The median ABSI of participants was 0.0816 (0.0775-0.0849). A positive correlation was found between ABSI and Framingham risk score and PRCAE risk score (r = 0.297, p = 0.000 and r = 0.305, p = 0.000, respectively). A significant relationship was found between ABSI and Framingham, PRCAE, and SCORE risk groups (p = 0.000, p = 0.000, and p = 0.000, respectively). Conclusions: Our study results revealed a significant association of ABSI with Framingham, PRCAE, and SCORE risk calculation systems, which helps predict cardiovascular risk.
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Affiliation(s)
- Nazlı Hacıağaoğlu
- Family Medicine, S.B.Ü. Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, TUR
| | - Can Öner
- Family Medicine, S.B.Ü. Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, TUR
| | - Hüseyin Çetin
- Family Medicine, S.B.Ü. Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, TUR
| | - Engin Ersin Şimşek
- Family Medicine, S.B.Ü. Kartal Dr. Lütfi Kırdar City Hospital, İstanbul, TUR
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Wang H, Wu X, Gu Y, Zhou J, Wu J. Relationship of Noninvasive Assessment of Arterial Stiffness with 10-Year Atherosclerotic Cardiovascular Disease (ASCVD) Risk in a General Middle-Age and Elderly Population. Int J Gen Med 2021; 14:6379-6387. [PMID: 34934340 PMCID: PMC8678628 DOI: 10.2147/ijgm.s330142] [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: 07/28/2021] [Accepted: 09/16/2021] [Indexed: 11/24/2022] Open
Abstract
Purpose As a powerful indicator of arterial stiffening, the brachial-ankle pulse wave velocity (baPWV) has been extensively validated for predicting cardiovascular events. However, whether and how the brachial-ankle pulse wave velocity (baPWV) is correlated with the 10-year atherosclerotic cardiovascular disease (ASCVD) risk is unclear. This study aimed to investigate the association between baPWV and 10-year ASCVD risk in Chinese population. Methods A total of 1768 subjects were enrolled from Shanghai, China. They were divided into two groups according to the Pooled Cohorts Equations model made by ACC/AHA as follows: low ASCVD risk (n = 992, 10-year ASCVD risk <7.5%) and high ASCVD risk (n = 776, 10-year ASCVD risk ≥7.5%). The baseline characteristics were obtained via the use of a questionnaire. Measurement of baPWV, laboratory tests, and echocardiography were conducted by trained physicians. The relationship between baPWV and 10-year ASCVD risk was evaluated using multiple logistic regression model and generalized additive model. Results The mean age of the subjects was 58.89±8.60 years, 32.69% of which were male. Non-linear relationship analysis revealed threshold effects between baPWV and 10-year ASCVD risk in which a baPWV of approximately 16 m/s might be the threshold effect of 10-year ASCVD risk. After multivariable adjustment, logistic-regression analysis demonstrated that ankle-brachial index (ABI) (OR 5.28, 95% CI 1.20–12.23) and baPWV (OR 9.09, 95% CI 6.84–12.07) were independently correlated with 10-year ASCVD risk. The AUC for baPWV for predicting 10-year ASCVD risk was 0.80 (95% CI 0.78–0.82). Conclusion Increased baPWV as an indicator of arterial stiffness correlates strongly with 10-year ASCVD risk in general middle-aged and elderly populations. The association between baPWV and 10-year ASCVD risk is not purely linear but non-linear. Subjects with baPWV above 16 m/s are more likely to encounter a higher 10-year ASCVD risk.
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Affiliation(s)
- Hao Wang
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Xubo Wu
- Department of Rehabilitation, Shanghai Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Yefan Gu
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jie Zhou
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jing Wu
- School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China.,Department of Rehabilitation, Shanghai Seventh People's Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
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12
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Fiedorowicz JG, Merranko JA, Iyengar S, Hower H, Gill MK, Yen S, Goldstein TR, Strober M, Hafeman D, Keller MB, Goldstein BI, Diler RS, Hunt JI, Birmaher BB. Validation of the youth mood recurrences risk calculator in an adult sample with bipolar disorder. J Affect Disord 2021; 295:1482-1488. [PMID: 34563392 DOI: 10.1016/j.jad.2021.09.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 08/12/2021] [Accepted: 09/12/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The ability to predict an individual's risk of mood episode recurrence can facilitate personalized medicine in bipolar disorder (BD). We sought to externally validate, in an adult sample, a risk calculator of mood episode recurrence developed in youth/young adults with BD from the Course and Outcome of Bipolar Youth (COBY) study. METHODS Adult participants from the National Institute of Mental Health Collaborative Depression Study (CDS; N=258; mean(SD) age=35.5(12.0) years; mean follow-up=24.9 years) were utilized as a sample to validate the youth COBY risk calculator for onset of depressive, manic, or any mood episodes. RESULTS In this older validation sample, the risk calculator predicted recurrence of any episode over 1, 2, 3, or 5-year follow-up intervals, with Area Under the Curves (AUCs) approximating 0.77. The AUC for prediction of depressive episodes was about 0.81 for each of the time windows, which was higher than for manic or hypomanic episodes (AUC=0.72). While the risk calculator was well-calibrated across the range of risk scores, it systematically underestimated risk in the CDS sample by about 20%. The length of current remission was a highly significant predictor of recurrence risk in the CDS sample. LIMITATIONS Predominantly self-reported White samples may limit generalizability; the risk calculator does not assess more proximal risk (e.g., 1 month). CONCLUSIONS Risk of mood episode recurrence can be predicted with good accuracy in youth and adults with BD in remission. The risk calculators may help identify higher risk BD subgroups for treatment and research.
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Affiliation(s)
- Jess G Fiedorowicz
- The Ottawa Hospital, Ottawa Hospital Research Institute, Department of Psychiatry, School of Public Health and Epidemiology, Brain and Mind Research Institute, University of Ottawa, 75 Laurier Ave. East, Ottawa, ON K1N 6N5, Canada.
| | - John A Merranko
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
| | - Satish Iyengar
- Department of Statistics, University of Pittsburgh, 230 S. Bouquet St., Pittsburgh, PA 15213, USA
| | - Heather Hower
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912, USA; Department of Health Services, Policy and Practice, Brown University School of Public Health, 121 South Main Street, Providence, RI 02903, USA; Department of Psychiatry, University of California San Diego, 4510 Executive Drive, Suite 315, San Diego, CA 92121, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
| | - Shirley Yen
- Departments of Psychiatry, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02115, USA
| | - Tina R Goldstein
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
| | - Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Danella Hafeman
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
| | - Martin B Keller
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912, USA; Department of Psychiatry, University of Miami, 1120 NW 14th St., Miami, FL 33136, USA
| | - Benjamin I Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, 2075 Bayview Ave., FG-53, Toronto, ON M4N 3M5, Canada
| | - Rasim S Diler
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
| | - Jeffrey I Hunt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI 02912, USA; Department of Psychiatry, Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI 02915, USA
| | - Boris B Birmaher
- Department of Psychiatry, Western Psychiatric Hospital, School of Medicine, University of Pittsburgh, 3811 O'Hara St., Pittsburgh, PA 15213, USA
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13
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Ren H, Zhao L, Zou Y, Wang Y, Zhang J, Wu Y, Zhang R, Wang T, Wang J, Zhu Y, Guo R, Xu H, Li L, Cooper ME, Liu F. Association between atherosclerotic cardiovascular diseases risk and renal outcome in patients with type 2 diabetes mellitus. Ren Fail 2021; 43:477-487. [PMID: 33685340 PMCID: PMC7946063 DOI: 10.1080/0886022x.2021.1893186] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 02/12/2021] [Accepted: 02/15/2021] [Indexed: 02/08/2023] Open
Abstract
AIMS Chronic kidney disease (CKD) and diabetes mellitus increase atherosclerotic cardiovascular diseases (ASCVD) risk. However, the association between renal outcome of diabetic kidney disease (DKD) and ASCVD risk is unclear. METHODS This retrospective study enrolled 218 type 2 diabetic patients with biopsy-proven DKD, and without known cardiovascular diseases. Baseline characteristics were obtained and the 10-year ASCVD risk score was calculated using the Pooled Cohort Equation (PCE). Renal outcome was defined as progression to end-stage renal disease (ESRD). The association between ASCVD risk and renal function and outcome was analyzed with logistic regression and Cox analysis. RESULTS Among all patients, the median 10-year ASCVD risk score was 14.1%. The median of ASCVD risk score in CKD stage 1, 2, 3, and 4 was 10.9%, 12.3%, 16.5%, and 14.8%, respectively (p = 0.268). Compared with patients with lower ASCVD risk (<14.1%), those with higher ASCVD risk had lower eGFR, higher systolic blood pressure, and more severe renal interstitial inflammation. High ASCVD risk (>14.1%) was an independent indicator of renal dysfunction in multivariable-adjusted logistic analysis (OR, 3.997; 95%CI, 1.385-11.530; p = 0.010), though failed to be an independent risk factor for ESRD in patients with DKD in univariate and multivariate Cox analysis. CONCLUSIONS DKD patients even in CKD stage 1 had comparable ASCVD risk score to patients in CKD stage 2, 3, and 4. Higher ASCVD risk indicated severe renal insufficiency, while no prognostic value of ASVCD risk for renal outcome was observed, which implied macroangiopathy and microangiopathy in patients with DKD were related, but relatively independent.
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Affiliation(s)
- Honghong Ren
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Lijun Zhao
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Yutong Zou
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Yiting Wang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Junlin Zhang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Yucheng Wu
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Rui Zhang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Tingli Wang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Jiali Wang
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Yitao Zhu
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Ruikun Guo
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
| | - Huan Xu
- Division of Pathology, West China Hospital of Sichuan University, Chengdu, China
| | - Lin Li
- Division of Pathology, West China Hospital of Sichuan University, Chengdu, China
| | - Mark E. Cooper
- Department of Diabetes, Central Clinical School, Monash University, Melbourne, Australia
| | - Fang Liu
- Division of Nephrology, West China Hospital of Sichuan University, Chengdu, China
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14
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Gharios C, Leblebjian M, Mora S, Blumenthal RS, Jaffa MA, Refaat MM. The association of cardiovascular mortality with a first-degree family member history of different cardiovascular diseases. J Geriatr Cardiol 2021; 18:816-824. [PMID: 34754293 PMCID: PMC8558742 DOI: 10.11909/j.issn.1671-5411.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023] Open
Abstract
OBJECTIVE To investigate which history of cardiovascular disease [coronary heart disease (CHD), stroke, or peripheral arterial disease] in a first-degree family member predicts cardiovascular mortality. METHODS We studied a prospective cohort (the Lipid Research Clinics Prevalence Study) from ten primary care centers across North America. The primary outcome was cardiovascular mortality, assessed using Cox survival models. RESULTS There were 8,646 participants (mean age: 47.4 ± 12.1 years, 46% women, 52% of participants with hyperlipidemia) who were followed up for a mean duration of 19.4 ± 4.9 years. There were 1,851 deaths (21%), including 852 cardiovascular deaths. A paternal, maternal or sibling history of premature CHD (before 60 years) was present in 26% of participants, of stroke in 27% of participants, and of peripheral arterial disease in 24% of participants. After adjusting for risk factors (age, sex, systolic blood pressure, diastolic blood pressure, body mass index, smoking, fasting glucose, low-density lipoprotein cholesterol and triglycerides), only a paternal history of premature or any CHD, a maternal history of diabetes mellitus or premature or any CHD, and a sibling history of premature CHD, hypertension, or hyperlipidemia were individually predictive of cardiovascular mortality. After adjusting for risk factors and the mentioned familial factors, only paternal and maternal histories of CHD, especially before 60 years, remained predictive of cardiovascular mortality, with a somewhat higher association for a maternal history [adjusted hazard ratio (aHR) = 1.99, 95% CI: 1.36-2.92,P < 0.001 for maternal history of premature CHD; aHR = 1.52, 95% CI: 1.10-2.10, P = 0.011 for paternal history of premature CHD]. Family history of stroke or peripheral arterial disease did not predict cardiovascular mortality. Parental history of premature CHD predicted cardiovascular mortality independently of baseline age (< 60 years and ≥ 60 years), hypertension, or hyperlipidemia and carried more important prognostic value in men rather than women. CONCLUSIONS In this study, a parental history of CHD, especially before 60 years, best predicted cardiovascular mortality. This finding could help more accurately identify high-risk patients who would benefit from preventive strategies.
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Affiliation(s)
- Charbel Gharios
- Department of Internal Medicine, Division of Cardiology, American University of Beirut Medical Center, Beirut, Lebanon
- Cardiovascular Imaging Research Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Mireille Leblebjian
- Epidemiology and Population Health Department, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Samia Mora
- Center for Lipid Metabolomics, Divisions of Preventive and Cardiovascular Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Roger S. Blumenthal
- The Johns Hopkins Ciccarone Center for the Prevention of Cardiovascular Disease, Baltimore, MD, USA
| | - Miran A. Jaffa
- Epidemiology and Population Health Department, Faculty of Health Sciences, American University of Beirut, Beirut, Lebanon
| | - Marwan M. Refaat
- Department of Internal Medicine, Division of Cardiology, American University of Beirut Medical Center, Beirut, Lebanon
- Department of Biochemistry and Molecular Genetics, American University of Beirut Faculty of Medicine, Beirut, Lebanon
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15
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Apolipoprotein B and Cardiovascular Disease: Biomarker and Potential Therapeutic Target. Metabolites 2021; 11:metabo11100690. [PMID: 34677405 PMCID: PMC8540246 DOI: 10.3390/metabo11100690] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 10/04/2021] [Accepted: 10/06/2021] [Indexed: 12/19/2022] Open
Abstract
Apolipoprotein (apo) B, the critical structural protein of the atherogenic lipoproteins, has two major isoforms: apoB48 and apoB100. ApoB48 is found in chylomicrons and chylomicron remnants with one apoB48 molecule per chylomicron particle. Similarly, a single apoB100 molecule is contained per particle of very-low-density lipoprotein (VLDL), intermediate density lipoprotein, LDL and lipoprotein(a). This unique one apoB per particle ratio makes plasma apoB concentration a direct measure of the number of circulating atherogenic lipoproteins. ApoB levels indicate the atherogenic particle concentration independent of the particle cholesterol content, which is variable. While LDL, the major cholesterol-carrying serum lipoprotein, is the primary therapeutic target for management and prevention of atherosclerotic cardiovascular disease, there is strong evidence that apoB is a more accurate indicator of cardiovascular risk than either total cholesterol or LDL cholesterol. This review examines multiple aspects of apoB structure and function, with a focus on the controversy over use of apoB as a therapeutic target in clinical practice. Ongoing coronary artery disease residual risk, despite lipid-lowering treatment, has left patients and clinicians with unsatisfactory options for monitoring cardiovascular health. At the present time, the substitution of apoB for LDL-C in cardiovascular disease prevention guidelines has been deemed unjustified, but discussions continue.
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16
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Møller S, Kimer N, Kronborg T, Grandt J, Hove JD, Barløse M, Gluud LL. Nonalcoholic Fatty Liver Disease and Cardiovascular Disease: Overlapping Mechanisms. Semin Liver Dis 2021; 41:235-247. [PMID: 33992031 DOI: 10.1055/s-0041-1725022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Nonalcoholic fatty liver disease (NAFLD) denotes a condition with excess fat in the liver. The prevalence of NAFLD is increasing, averaging > 25% of the Western population. In 25% of the patients, NAFLD progresses to its more severe form: nonalcoholic steatohepatitis and >25% of these progress to cirrhosis following activation of inflammatory and fibrotic processes. NAFLD is associated with obesity, type 2 diabetes, and the metabolic syndrome and represents a considerable and increasing health burden. In the near future, NAFLD cirrhosis is expected to be the most common cause for liver transplantation. NAFLD patients have an increased risk of developing cardiovascular disease as well as liver-related morbidity. In addition, hepatic steatosis itself appears to represent an independent cardiovascular risk factor. In the present review, we provide an overview of the overlapping mechanisms and prevalence of NAFLD and cardiovascular disease.
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Affiliation(s)
- Søren Møller
- Department of Clinical Physiology and Nuclear Medicine, Center for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital, Hvidovre, Denmark.,Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Nina Kimer
- Gastro Unit, Medical Division, Copenhagen University Hospital Hvidovre, Denmark.,Bridge Translational Excellence Program, Novo Nordisk Foundation Center for Basic Metabolic Research, University of Copenhagen, Denmark
| | - Thit Kronborg
- Gastro Unit, Medical Division, Copenhagen University Hospital Hvidovre, Denmark
| | - Josephine Grandt
- Gastro Unit, Medical Division, Copenhagen University Hospital Hvidovre, Denmark
| | - Jens Dahlgaard Hove
- Department of Clinical Physiology and Nuclear Medicine, Center for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital, Hvidovre, Denmark.,Department of Cardiology, Copenhagen University Hospital, Hvidovre, Denmark
| | - Mads Barløse
- Department of Clinical Physiology and Nuclear Medicine, Center for Functional and Diagnostic Imaging and Research, Copenhagen University Hospital, Hvidovre, Denmark
| | - Lise Lotte Gluud
- Department of Clinical Medicine, University of Copenhagen, Denmark.,Gastro Unit, Medical Division, Copenhagen University Hospital Hvidovre, Denmark
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17
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Biswas M, Saba L, Omerzu T, Johri AM, Khanna NN, Viskovic K, Mavrogeni S, Laird JR, Pareek G, Miner M, Balestrieri A, Sfikakis PP, Protogerou A, Misra DP, Agarwal V, Kitas GD, Kolluri R, Sharma A, Viswanathan V, Ruzsa Z, Nicolaides A, Suri JS. A Review on Joint Carotid Intima-Media Thickness and Plaque Area Measurement in Ultrasound for Cardiovascular/Stroke Risk Monitoring: Artificial Intelligence Framework. J Digit Imaging 2021; 34:581-604. [PMID: 34080104 PMCID: PMC8329154 DOI: 10.1007/s10278-021-00461-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 03/19/2021] [Accepted: 05/04/2021] [Indexed: 02/06/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the top ten leading causes of death worldwide. Atherosclerosis disease in the arteries is the main cause of the CVD, leading to myocardial infarction and stroke. The two primary image-based phenotypes used for monitoring the atherosclerosis burden is carotid intima-media thickness (cIMT) and plaque area (PA). Earlier segmentation and measurement methods were based on ad hoc conventional and semi-automated digital imaging solutions, which are unreliable, tedious, slow, and not robust. This study reviews the modern and automated methods such as artificial intelligence (AI)-based. Machine learning (ML) and deep learning (DL) can provide automated techniques in the detection and measurement of cIMT and PA from carotid vascular images. Both ML and DL techniques are examples of supervised learning, i.e., learn from "ground truth" images and transformation of test images that are not part of the training. This review summarizes (1) the evolution and impact of the fast-changing AI technology on cIMT/PA measurement, (2) the mathematical representations of ML/DL methods, and (3) segmentation approaches for cIMT/PA regions in carotid scans based for (a) region-of-interest detection and (b) lumen-intima and media-adventitia interface detection using ML/DL frameworks. AI-based methods for cIMT/PA segmentation have emerged for CVD/stroke risk monitoring and may expand to the recommended parameters for atherosclerosis assessment by carotid ultrasound.
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Affiliation(s)
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), Cagliari, Italy
| | - Tomaž Omerzu
- Department of Neurology, University Medical Centre Maribor, Maribor, Slovenia
| | - Amer M Johri
- Department of Medicine, Division of Cardiology, Queen's University, Kingston, ON, Canada
| | - Narendra N Khanna
- Department of Cardiology, Indraprastha APOLLO Hospitals, New Delhi, India
| | | | - Sophie Mavrogeni
- Cardiology Clinic, Onassis Cardiac Surgery Center, Athens, Greece
| | - John R Laird
- Heart and Vascular Institute, Adventist Health St. Helena, St Helena, CA, USA
| | - Gyan Pareek
- Minimally Invasive Urology Institute, Brown University, Providence, Rhode Island, USA
| | - Martin Miner
- Men's Health Center, Miriam Hospital Providence, Rhode Island, USA
| | - Antonella Balestrieri
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), Cagliari, Italy
| | - Petros P Sfikakis
- Rheumatology Unit, National Kapodistrian University of Athens, Athens, Greece
| | | | | | - Vikas Agarwal
- Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, UP, India
| | - George D Kitas
- Academic Affairs, Dudley Group NHS Foundation Trust, Dudley, UK
- Arthritis Research UK Epidemiology Unit, Manchester University, Manchester, UK
| | | | - Aditya Sharma
- Division of Cardiovascular Medicine, University of Virginia, Charlottesville, VA, USA
| | - Vijay Viswanathan
- MV Hospital for Diabetes and Professor M Viswanathan Diabetes Research Centre, Chennai, India
| | - Zoltan Ruzsa
- Invasive Cardiology Division, University of Szeged, Budapest, Hungary
| | - Andrew Nicolaides
- Vascular Screening and Diagnostic Centre, University of Nicosia Medical School, Nicosia, Cyprus
| | - Jasjit S Suri
- Stroke Monitoring and Diagnostic Division, AtheroPoint™, Roseville, CA, 95661, USA.
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18
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Jin X, He W, Zhang Y, Gong E, Niu Z, Ji J, Li Y, Zeng Y, Yan LL. Association of APOE ε4 genotype and lifestyle with cognitive function among Chinese adults aged 80 years and older: A cross-sectional study. PLoS Med 2021; 18:e1003597. [PMID: 34061824 PMCID: PMC8168868 DOI: 10.1371/journal.pmed.1003597] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 03/25/2021] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Apolipoprotein E (APOE) ε4 is the single most important genetic risk factor for cognitive impairment and Alzheimer disease (AD), while lifestyle factors such as smoking, drinking, diet, and physical activity also have impact on cognition. The goal of the study is to investigate whether the association between lifestyle and cognition varies by APOE genotype among the oldest old. METHODS AND FINDINGS We used the cross-sectional data including 6,160 oldest old (aged 80 years old or older) from the genetic substudy of the Chinese Longitudinal Healthy Longevity Survey (CLHLS) which is a national wide cohort study that began in 1998 with follow-up surveys every 2-3 years. Cognitive impairment was defined as a Mini-Mental State Examination (MMSE) score less than 18. Healthy lifestyle profile was classified into 3 groups by a composite measure including smoking, alcohol consumption, dietary pattern, physical activity, and body weight. APOE genotype was categorized as APOE ε4 carriers versus noncarriers. We examined the associations of cognitive impairment with lifestyle profile and APOE genotype using multivariable logistic regressions, controlling for age, sex, education, marital status, residence, disability, and numbers of chronic conditions. The mean age of our study sample was 90.1 (standard deviation [SD], 7.2) years (range 80-113); 57.6% were women, and 17.5% were APOE ε4 carriers. The mean MMSE score was 21.4 (SD: 9.2), and 25.0% had cognitive impairment. Compared with those with an unhealthy lifestyle, participants with intermediate and healthy lifestyle profiles were associated with 28% (95% confidence interval [CI]: 16%-38%, P < 0.001) and 55% (95% CI: 44%-64%, P < 0.001) lower adjusted odds of cognitive impairment. Carrying the APOE ε4 allele was associated with 17% higher odds (95% CI: 1%-31%, P = 0.042) of being cognitively impaired in the adjusted model. The association between lifestyle profiles and cognitive function did not vary significantly by APOE ε4 genotype (noncarriers: 0.47 [0.37-0.60] healthy versus unhealthy; carriers: 0.33 [0.18-0.58], P for interaction = 0.30). The main limitation was the lifestyle measurements were self-reported and were nonspecific. Generalizability of the findings is another limitation because the study sample was from the oldest old in China, with unique characteristics such as low body weight compared to populations in high-income countries. CONCLUSIONS In this study, we observed that healthier lifestyle was associated with better cognitive function among the oldest old regardless of APOE genotype. Our findings may inform the cognitive outlook for those oldest old with high genetic risk of cognitive impairment.
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Affiliation(s)
- Xurui Jin
- Global Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China
- MindRank AI Ltd., Hangzhou, China
| | - Wanying He
- Global Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China
| | - Yan Zhang
- Global Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China
| | - Enying Gong
- School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | | | - John Ji
- Environmental Research Center, Duke Kunshan University, Kunshan, China
| | - Yaxi Li
- Global Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China
| | - Yi Zeng
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Center for Healthy Aging and Development Studies, National School of Development, Peking University, Beijing, China
- Center for the Study of Aging and Human Development and Geriatrics Division, Medical School of Duke University, Durham, North Carolina, United States of America
| | - Lijing L. Yan
- Global Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China
- Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
- Department of Preventive Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, United States of America
- The George Institute for Global Health, Beijing, China
- School of Health Sciences, Wuhan University, Wuhan, China
- * E-mail:
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19
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Allan S, Olaiya R, Burhan R. Reviewing the use and quality of machine learning in developing clinical prediction models for cardiovascular disease. Postgrad Med J 2021; 98:551-558. [PMID: 33692158 DOI: 10.1136/postgradmedj-2020-139352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 12/23/2022]
Abstract
Cardiovascular disease (CVD) is one of the leading causes of death across the world. CVD can lead to angina, heart attacks, heart failure, strokes, and eventually, death; among many other serious conditions. The early intervention with those at a higher risk of developing CVD, typically with statin treatment, leads to better health outcomes. For this reason, clinical prediction models (CPMs) have been developed to identify those at a high risk of developing CVD so that treatment can begin at an earlier stage. Currently, CPMs are built around statistical analysis of factors linked to developing CVD, such as body mass index and family history. The emerging field of machine learning (ML) in healthcare, using computer algorithms that learn from a dataset without explicit programming, has the potential to outperform the CPMs available today. ML has already shown exciting progress in the detection of skin malignancies, bone fractures and many other medical conditions. In this review, we will analyse and explain the CPMs currently in use with comparisons to their developing ML counterparts. We have found that although the newest non-ML CPMs are effective, ML-based approaches consistently outperform them. However, improvements to the literature need to be made before ML should be implemented over current CPMs.
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Affiliation(s)
- Simon Allan
- Manchester Medical School, The University of Manchester, Manchester, UK
| | - Raphael Olaiya
- UCL Centre for Artificial Intelligence, University College London, London, UK
| | - Rasan Burhan
- St George's Healthcare NHS Trust, St George's Healthcare NHS Trust, London, UK
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20
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Coronary CT Angiography Guided Medical Therapy in Subclinical Atherosclerosis. J Clin Med 2021; 10:jcm10040625. [PMID: 33562179 PMCID: PMC7914610 DOI: 10.3390/jcm10040625] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 12/11/2022] Open
Abstract
The goals of primary prevention in coronary atherosclerosis are to avoid sudden cardiac death, myocardial infarction or the need for revascularization procedures. Successful prevention will rely on accurate identification, effective therapy and monitoring of those at risk. Identification and potential monitoring can be achieved using cardiac computed tomography (CT). Cardiac CT can determine coronary artery calcification (CAC), a useful surrogate of coronary atherosclerosis burden. Cardiac CT can also assess coronary CT angiography (CCTA). CCTA can identify arterial lumen narrowing and highlight mural atherosclerosis hitherto hidden from other anatomical approaches. Herein we consider the role of CCTA and CAC-scoring in subclinical atherosclerosis. We explore the use of these modalities in screening and discuss data that has used CCTA for guiding primary prevention. We examine therapeutic trials using CCTA to determine the effects of plaque-modifying therapies. Finally, we address the role of CCTA and CAC to guide therapy as defined in current primary prevention documents. CCTA has emerged as an essential tool in the detection and management of clinical coronary artery disease. To date, its role in subclinical atherosclerosis is less well defined, yet with modern CT scanners and continued pharmacotherapy development, CCTA is likely to achieve a more prominent place in the primary prevention of coronary atherosclerosis.
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Piko P, Kosa Z, Sandor J, Adany R. Comparative risk assessment for the development of cardiovascular diseases in the Hungarian general and Roma population. Sci Rep 2021; 11:3085. [PMID: 33542357 PMCID: PMC7862257 DOI: 10.1038/s41598-021-82689-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 01/22/2021] [Indexed: 12/11/2022] Open
Abstract
Cardiovascular diseases (CVDs) are the number one cause of death globally, and the early identification of high risk is crucial to prevent the disease and to reduce healthcare costs. Short life expectancy and increased mortality among the Roma are generally accepted (although not indeed proven by mortality analyses) which can be partially explained by the high prevalence of cardiovascular risk factors (CVRF) among them. This study aims to elaborate on the prevalence of the most important CVD risk factors, assess the estimation of a 10-year risk of development of fatal and nonfatal CVDs based on the most used risk assessment scoring models, and to compare the Hungarian general (HG) and Roma (HR) populations. In 2018 a complex health survey was accomplished on the HG (n = 380) and HR (n = 347) populations. The prevalence of CVRS was defined and 10-year cardiovascular risk was estimated for both study populations using the following systems: Framingham Risk Score for hard coronary heart disease (FRSCHD) and for cardiovascular disease (FRSCVD), Systematic COronary Risk Evaluation (SCORE), ACC/AHA Pooled Cohort Equations (PCE) and Revised Pooled Cohort Equations (RPCE). After the risk scores had been calculated, the populations were divided into risk categories and all subjects were classified. For all CVD risk estimation scores, the average of the estimated risk was higher among Roma compared to the HG independently of the gender. The proportion of high-risk group in the Hungarian Roma males population was on average 1.5-3 times higher than in the general one. Among Roma females, the average risk value was higher than in the HG one. The proportion of high-risk group in the Hungarian Roma females population was on average 2-3 times higher compared to the distribution of females in the general population. Our results show that both genders in the Hungarian Roma population have a significantly higher risk for a 10-year development of cardiovascular diseases and dying from them compared to the HG one. Therefore, cardiovascular interventions should be focusing not only on reducing smoking among Roma but on improving health literacy and service provision regarding prevention, early recognition, and treatment of lipid disorders and diabetes among them.
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Affiliation(s)
- Peter Piko
- MTA-DE Public Health Research Group, Public Health Research Institute, University of Debrecen, Debrecen, 4028, Hungary.
| | - Zsigmond Kosa
- Department of Health Visitor Methodology and Public Health, Faculty of Health, University of Debrecen, Nyíregyháza, 4400, Hungary
| | - Janos Sandor
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, Debrecen, 4028, Hungary
| | - Roza Adany
- MTA-DE Public Health Research Group, Public Health Research Institute, University of Debrecen, Debrecen, 4028, Hungary
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Krysiak R, Kowalcze K, Okopień B. The impact of vitamin D status on cardiometabolic effects of fenofibrate in women with atherogenic dyslipidemia. Clin Exp Pharmacol Physiol 2021; 48:186-194. [PMID: 33098674 DOI: 10.1111/1440-1681.13428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/17/2020] [Accepted: 10/19/2020] [Indexed: 01/12/2023]
Abstract
Vitamin D deficiency is a risk factor for cardiometabolic disease. The aim of this study was to determine the role of vitamin D status in the impact of fenofibrate on plasma levels of cardiometabolic risk factors. The study population (n = 61) consisted of three matched groups of women with atherogenic dyslipidaemia: vitamin D-naïve women with vitamin D insufficiency (group A), women receiving vitamin D preparations because of vitamin D deficiency (group B), as well as vitamin D-naïve women with normal vitamin D status (group C), who were treated with micronized fenofibrate (200 mg daily). Glucose homeostasis markers, plasma lipids, as well as plasma levels of 25-hydroxyvitamin D, uric acid, high-sensitivity C-reactive protein (hsCRP), fibrinogen and homocysteine were determined at the beginning of the study and 6 months later. At entry, group A was characterized by lower levels of 25-hydroxyvitamin D, reduced insulin sensitivity and higher concentrations of uric acid, hsCRP, fibrinogen and homocysteine. Apart from a weaker effect on HDL-cholesterol and triglycerides in group A, there were no differences between the treatment arms in the effect of fenofibrate on plasma lipids. However, only in groups B and C the drug improved insulin sensitivity and reduced circulating levels of uric acid and hsCRP, as well as increased levels of 25-hydroxyvitamin D and these effects correlated with the degree of improvement in insulin sensitivity. Treatment-induced increase in homocysteine was observed only in group A. The results of the study indicate that cardiometabolic effects of fibrates may depend on the vitamin D status of patients.
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Affiliation(s)
- Robert Krysiak
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
| | - Karolina Kowalcze
- Department of Pediatrics in Bytom, School of Health Sciences in Katowice, Medical University of Silesia, Katowice, Poland
| | - Bogusław Okopień
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Katowice, Poland
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White AMB, Mishcon HR, Redwanski JL, Hills RD. Statin Treatment in Specific Patient Groups: Role for Improved Cardiovascular Risk Markers. J Clin Med 2020; 9:E3748. [PMID: 33233352 PMCID: PMC7700563 DOI: 10.3390/jcm9113748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 11/17/2020] [Accepted: 11/18/2020] [Indexed: 01/17/2023] Open
Abstract
Ample evidence supports the use of statin therapy for secondary prevention in patients with a history of atherosclerotic cardiovascular disease (ASCVD), but evidence is wanting in the case of primary prevention, low-risk individuals, and elderly adults 65+. Statins are effective in lowering low-density lipoprotein (LDL), which has long been a target for treatment decisions. We discuss the weakening dependence between cholesterol levels and mortality as a function of age and highlight recent findings on lipoprotein subfractions and other superior markers of ASCVD risk. The efficacy of statins is compared for distinct subsets of patients based on age, diabetes, ASCVD, and coronary artery calcium (CAC) status. Most cardiovascular risk calculators heavily weight age and overestimate one's absolute risk of ASCVD, particularly in very old adults. Improvements in risk assessment enable the identification of specific patient populations that benefit most from statin treatment. Derisking is particularly important for adults over 75, in whom treatment benefits are reduced and adverse musculoskeletal effects are amplified. The CAC score stratifies the benefit effect size obtainable with statins, and forms of coenzyme Q are discussed for improving patient outcomes. Robust risk estimator tools and personalized, evidence-based approaches are needed to optimally reduce cardiovascular events and mortality rates through administration of cholesterol-lowering medications.
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Affiliation(s)
- Alyssa M. B. White
- Department of Pharmaceutical Sciences and Administration, University of New England, Portland, ME 04103, USA; (A.M.B.W.); (H.R.M.)
| | - Hillary R. Mishcon
- Department of Pharmaceutical Sciences and Administration, University of New England, Portland, ME 04103, USA; (A.M.B.W.); (H.R.M.)
| | - John L. Redwanski
- Department of Pharmacy Practice, School of Pharmacy, University of New England, Portland, ME 04103, USA;
| | - Ronald D. Hills
- Department of Pharmaceutical Sciences and Administration, University of New England, Portland, ME 04103, USA; (A.M.B.W.); (H.R.M.)
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24
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Agaba DC, Migisha R, Lugobe HM, Katamba G, Ashaba S. A 10-Year Risk of Cardiovascular Disease among Patients with Severe Mental Illness at Mbarara Regional Referral Hospital, Southwestern Uganda. BIOMED RESEARCH INTERNATIONAL 2020; 2020:2508751. [PMID: 32775412 PMCID: PMC7396089 DOI: 10.1155/2020/2508751] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 07/05/2020] [Accepted: 07/14/2020] [Indexed: 01/28/2023]
Abstract
Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Patients with severe mental illness (SMI) are at a higher risk for developing CVD and have a higher risk for harboring factors related to CVD. In addition to the effects of antipsychotic medications, unhealthy lifestyle factors, such as poor diet, inadequate physical activity, cigarette smoking, and sedentary behaviors, are known to be risk factors that may contribute to poor cardiovascular health in patients with SMI. Early identification of individuals at elevated risk of CVD is essential so that dietary and lifestyle modifications or pharmacological interventions can be prescribed to alleviate the risk of cardiovascular disease. The objective of the study was to determine the 10-year risk of cardiovascular disease among patients with severe mental illness at Mbarara Regional Referral Hospital, southwestern Uganda. We conducted a cross-sectional study at the outpatient mental health clinic of Mbarara Regional Referral Hospital, between October 2018 and March 2019. We used the Globorisk CVD risk score to estimate the 10-year risk of CVD among patients with SMI, using the online Globorisk calculator. Participants were then assigned to one of three categories depending on their 10-year CVD risk score: <3% (low), 3-10% (intermediate), and >10% (high). We calculated the risk scores of 125 participants aged 40-74 years. Most of the participants were female 75 (60%), had a diagnosis of bipolar disorder 75 (60%), and had mental illness for ≥10 years 57 (46%). Eighty five percent (85%) of the participants had intermediate to high 10-year risk of CVD (64% with intermediate and 21% with high risk). The average risk score was significantly higher in males compared to females, 8.82% versus 6.43%, p = 0.016. We detected a high 10-year risk of CVD in a significant proportion of patients with SMI in southwestern Uganda. We recommend lifestyle modifications and pharmacological interventions to reverse risk or delay progression to CVD in this patient population.
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Affiliation(s)
- David Collins Agaba
- Department of Physiology, Mbarara University of Science & Technology, Mbarara, Uganda
| | - Richard Migisha
- Department of Physiology, Mbarara University of Science & Technology, Mbarara, Uganda
| | - Henry Mark Lugobe
- Department of Obstetrics and Gynaecology, Mbarara University of Science & Technology, Uganda
| | - Godfrey Katamba
- Department of Physiology, King Ceasor University, Kampala, Uganda
| | - Scholastic Ashaba
- Department of Psychiatry, Mbarara University of Science & Technology, Mbarara, Uganda
- Department of Psychiatry, Kampala International University, Uganda
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Gooding HC, Brown CA, Liu J, Revette AC, Stamoulis C, de Ferranti SD. Will Teens Go Red? Low Cardiovascular Disease Awareness Among Young Women. J Am Heart Assoc 2020; 8:e011195. [PMID: 30835591 PMCID: PMC6475073 DOI: 10.1161/jaha.118.011195] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background The American Heart Association Go Red for Women campaign has improved awareness of cardiovascular disease (CVD) among adult women aged 25 years and older. Little is known about awareness among younger women. Methods and Results We assessed awareness of CVD and prevention efforts among 331 young women aged 15 to 24 years using the American Heart Association National Women's Health Study survey. We compared responses from this cohort to the 2012 American Heart Association online survey of 1227 women aged 25 years and older. Only 33 (10.0%) young women correctly identified CVD as the leading cause of death in women. This was significantly lower than awareness among all adult women in 2012 (785 [64.0%]) and among women aged 25 to 34 years (90 of 168 [53.6%]) (P<0.01 for both). Many young women in the current study (144 [43.5%]) said they were not at all informed about CVD; most worried little (130 [39.2%]) or not at all (126 [38%]) about CVD. Young women did report engaging in behaviors known to reduce risk of CVD, although not considering oneself at risk was cited as the number one barrier to engaging in prevention behaviors. Conclusions Young women are largely unaware of CVD as the leading cause of death for women. Given that most young women are not worried about CVD and their 10‐year risk for CVD events is low, campaigns to promote heart‐healthy behaviors among younger women should underscore the benefits of these preventive behaviors to current health in addition to reductions in lifetime risk of CVD.
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Affiliation(s)
- Holly C Gooding
- 1 Division of Adolescent/Young Adult Medicine Boston Children's Hospital Boston MA.,2 Department of Pediatrics Harvard Medical School Boston MA
| | - Courtney A Brown
- 1 Division of Adolescent/Young Adult Medicine Boston Children's Hospital Boston MA
| | - Jingyi Liu
- 2 Department of Pediatrics Harvard Medical School Boston MA
| | - Anna C Revette
- 3 Survey and Data Management Core Division of Population Sciences Dana-Farber Cancer Institute Boston MA
| | - Catherine Stamoulis
- 1 Division of Adolescent/Young Adult Medicine Boston Children's Hospital Boston MA.,2 Department of Pediatrics Harvard Medical School Boston MA
| | - Sarah D de Ferranti
- 2 Department of Pediatrics Harvard Medical School Boston MA.,4 Department of Cardiology Boston Children's Hospital Boston MA
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26
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Identification and treatment of those most at risk for premature atherosclerotic cardiovascular disease: We just cannot seem to get it right. Am J Prev Cardiol 2020; 2:100040. [PMID: 34327461 PMCID: PMC8315455 DOI: 10.1016/j.ajpc.2020.100040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 07/09/2020] [Indexed: 11/22/2022] Open
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Bae SS, Oganesian B, Golub I, Charles-Schoeman C. Statin use in patients with non-HMGCR idiopathic inflammatory myopathies: A retrospective study. Clin Cardiol 2020; 43:732-742. [PMID: 32432360 PMCID: PMC7368310 DOI: 10.1002/clc.23375] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 03/31/2020] [Accepted: 04/03/2020] [Indexed: 12/26/2022] Open
Abstract
Background Statins are the most widely used lipid lowering therapies which reduce cardiovascular risk, but are associated with muscular adverse events (AEs). Idiopathic inflammatory myopathies (IIM) are autoimmune diseases of the muscle with higher risk of cardiovascular disease. More data is needed regarding statin safety in patients with intrinsic muscle disease such as IIM. Hypothesis Statins are tolerated in patients with IIM without leading to significant increase in muscular AEs. Methods Statin use was retrospectively examined in a longitudinal IIM cohort. Safety analysis included assessment of muscular and nonmuscular AEs by chart review. IIM patients receiving a statin during the cohort follow‐up period were matched to IIM patients not receiving a statin for comparative analysis of longitudinal outcomes. Results 33/214 patients had a history of statin use. 63% started for primary prevention, while others were started for clinical ASCVD events, vascular surgery, IIM related heart failure, and cardiac transplantation. A high intensity statin was used in nine patients with non‐HMGCR myositis, and tolerated in 8/9 patients. Statin related muscular AE was noted in three patients. There were no cases of rhabdomyolysis, or statin related nonmuscular AEs in a median observation period of 5 years. In patients newly started on statins during cohort follow‐up (n = 7) there was no change in disease activity after statin initiation. Long term outcomes were not different between statin and nonstatin IIM control groups. Conclusion Statins were well tolerated in patients with non‐HMGCR positive IIM. Given the accelerated atherosclerotic risk in IIM patients, further prospective studies of statin safety in IIM patients are warranted.
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Affiliation(s)
- Sangmee Sharon Bae
- Division of Rheumatology, University of California Los Angeles, Los Angeles, California, USA
| | - Buzand Oganesian
- Division of Rheumatology, University of California Los Angeles, Los Angeles, California, USA
| | - Ilana Golub
- Division of Rheumatology, University of California Los Angeles, Los Angeles, California, USA
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Barriers and Recommendations for Developing a Data Commons for the Implementation and Application of Cardiovascular Disease and Diabetes Risk Scoring in the Philippines. CURR EPIDEMIOL REP 2020. [DOI: 10.1007/s40471-020-00232-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Li R, Chen Y, Ritchie MD, Moore JH. Electronic health records and polygenic risk scores for predicting disease risk. Nat Rev Genet 2020; 21:493-502. [PMID: 32235907 DOI: 10.1038/s41576-020-0224-1] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/02/2020] [Indexed: 01/03/2023]
Abstract
Accurate prediction of disease risk based on the genetic make-up of an individual is essential for effective prevention and personalized treatment. Nevertheless, to date, individual genetic variants from genome-wide association studies have achieved only moderate prediction of disease risk. The aggregation of genetic variants under a polygenic model shows promising improvements in prediction accuracies. Increasingly, electronic health records (EHRs) are being linked to patient genetic data in biobanks, which provides new opportunities for developing and applying polygenic risk scores in the clinic, to systematically examine and evaluate patient susceptibilities to disease. However, the heterogeneous nature of EHR data brings forth many practical challenges along every step of designing and implementing risk prediction strategies. In this Review, we present the unique considerations for using genotype and phenotype data from biobank-linked EHRs for polygenic risk prediction.
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Affiliation(s)
- Ruowang Li
- Department of Biostatistics, Epidemiology & Informatics, University of Pennsylvania, Philadelphia, PA, USA
| | - Yong Chen
- Department of Biostatistics, Epidemiology & Informatics, University of Pennsylvania, Philadelphia, PA, USA
| | - Marylyn D Ritchie
- Department of Genetics, University of Pennsylvania, Philadelphia, PA, USA
| | - Jason H Moore
- Department of Biostatistics, Epidemiology & Informatics, University of Pennsylvania, Philadelphia, PA, USA.
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30
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Durairaj G, Oommen AT, Gopalakrishna Pillai M. A cross-sectional validation study comparing the accuracy of different risk scores in assessing the risk of acute coronary syndrome among patients in a tertiary care hospital in Kerala. Indian Heart J 2020; 72:113-118. [PMID: 32534683 PMCID: PMC7296236 DOI: 10.1016/j.ihj.2020.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 11/25/2019] [Accepted: 03/28/2020] [Indexed: 11/05/2022] Open
Abstract
Background There are many cardiovascular disease (CVD) risk score calculators in practice, which are not based on Indian population data. Objectives To identify the best CVD risk score calculator applicable in the Indian population. Materials and methods A total of 1000 patients presenting with acute coronary syndrome (ACS) were included in the study and their CVD risk score, had they presented before the event, was calculated. The Framingham risk score (FRS–body mass index [BMI], FRS–fasting lipid profile [FLP]), the American College of Cardiology/American Heart Association pooled cohort equation risk calculator (ACC/AHA PCE), Joint British Society risk calculator 3 (JBS3) and the World Health Organization (WHO) risk prediction charts (WHO TC and WHO without TC [WHO NO TC]) were used. Results It was seen that among the 1000 people included in the study, the FRS-BMI (59.2%), FRS-FLP (61.5%), ACC/AHA (70.1%) and the JBS3 (62.5%) identified a majority as having a risk of ≥20%, whereas both the WHO TC (65.3%) and the WHO NO TC (64.5%) identified a majority of the ACS patients as having a risk of <20%. The sensitivity was highest for the ACC/AHA (87.8%), FRS-FLP (85.1%) and then JBS3 (80.1%), whereas the specificity was highest for the WHO TC (83.6%) and the WHO NO TC (82.1%). When looking at the accuracy, the FRS-FLP was the most accurate with 80.1%, whereas the ACC/AHA and the JBS3 followed at 74.7% and 73.1%, respectively. Conclusion The ACC/AHA seems to be an acceptable risk prediction system to be used in the Indian population and is also relatively easy and cheap to use.
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Affiliation(s)
- Gnanaguru Durairaj
- Department of General Medicine, Amrita Institute of Medical Sciences, Kochi, India.
| | - Akash Thomas Oommen
- Department of General Medicine, Amrita Institute of Medical Sciences, Kochi, India.
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Sadarangani TR, Chyun D, Trinh-Shevrin C, Yu G, Kovner C. Cardiovascular Disease Risk Among Older Immigrants in the United States: A Comparison of Risk Measures. J Cardiovasc Nurs 2019; 33:544-550. [PMID: 29727376 PMCID: PMC6813816 DOI: 10.1097/jcn.0000000000000498] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND In the United States, 16 million immigrants are 50 years and older, but little is known about their cardiometabolic health and how to best assess their cardiovascular disease (CVD) risk. Aging immigrants may therefore not be benefitting from advances in CVD prevention. OBJECTIVE In this study, we estimate and compare CVD risk in a nationally representative sample of aging immigrants using 3 different measures. METHODS This was a cross-sectional analysis using National Health and Nutrition Examination Survey data. Immigrants 50 years and older with no history of CVD were eligible. The Framingham Risk Score (FRS), the American College of Cardiology/American Heart Association Pooled Cohort Risk Equation, and presence of metabolic syndrome (MetS) were used to estimate risk. Bivariate statistics were analyzed using SPSS version 23.0 Complex Survey module to account for National Health and Nutrition Examination Survey unique weighting scheme. RESULTS The mean age of the sample was 61.3 years; 40% had hypertension, 17% had diabetes, 10% were smokers, and 95% did not meet the recommended physical activity guidelines. Proportions at an elevated CVD risk were as follows: American College of Cardiology/American Heart Association, 42% female and 76% male; FRS, 17.4% female and 76% male; and MetS, 22% female and 24% male. CONCLUSIONS Immigrants had a lower overall risk using MetS and the American College of Cardiology/American Heart Association equation than has been found using these tools in similarly aged samples. The opposite was true for the FRS. The discrepancy between the proportion at risk and those being treated may reflect healthcare access gaps that warrant further investigation. A more holistic approach to risk measurement is needed that accounts for determinants of health that disproportionately affect immigrants, including language and socioeconomic status.
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Affiliation(s)
- Tina R Sadarangani
- Tina R. Sadarangani, PhD Assistant Professor/Faculty Fellow, New York University Rory Meyers College of Nursing, New York. Deborah Chyun, PhD Dean and Professor, University of Connecticut School of Nursing, Storrs. Chau Trinh-Shevrin, DrPh Associate Professor, Department of Population Health, New York University School of Medicine, New York. Gary Yu, PhD Associate Research Scientist and Assistant Professor/Faculty Fellow, New York University Rory Meyers College of Nursing, New York. Christine Kovner, PhD Mathy Mezey Professor of Geriatric Nursing, New York University Rory Meyers College of Nursing, New York
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32
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Zdrenghea D, Guşetu G, Zdrenghea M, Cismaru G, Caloian B, Vaidean G, Pop D. CV RISK - A new relative cardiovascular risk score. Med Hypotheses 2019; 132:109362. [PMID: 31450075 DOI: 10.1016/j.mehy.2019.109362] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 08/11/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Nowadays it is recommended to use risk scores to evaluate the magnitude of cardiovascular risk in healthy people, most popular being SCORE (Europe) and Framingham and ASCVD (US). Unfortunately, they are not enough motivating in young and old population, don't consider protective factors and cannot be used in cardiovascular patients always included in very high risk category. To improve the evaluation everytime of individual cardiovascular risk we described a new score - CVRISK (cardiovascular relative individual risk). METHODS It uses 15 items and can be used also in cardiovascular patients. The first seven items are clinical - age and gender, heredity, smoking, hypertension, obesity, psychosocial stress, previous cardiovascular disease. For items refer to laboratory data - LDL-C, HDL-C, TG, fasting plasma glucose (diabetes mellitus). The last two are protective factors - physical activity and healthy diet. RESULTS Every item has a number of risk points and protective factors decrease with 25% and 15% the calculated risk. The risk can be automatically calculated after the introduction of the required data through an algorithm available at www.cvrisk.ro. Here, the calculated risk is compared with optimal and maximal risk. Thus the user is motivated to initiate or to continue preventive measures also suggested at www.cvrisk.ro, to improve cardiovascular health. CONCLUSION CVRISK is not a substitute of current risk scores, but a complimentary tool to appreciate and modulate the individual cardiovascular risk. It can be useful to prevent CV disease or to improve its evolution. Individuals themselves can calculate it in order to maintain or improve their health.
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Affiliation(s)
- Dumitru Zdrenghea
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
| | - Gabriel Guşetu
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
| | - Mihnea Zdrenghea
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
| | - Gabriel Cismaru
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
| | - Bogdan Caloian
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
| | - Georgeta Vaidean
- Fairleigh Dickinson University, Department of Chemistry and Pharmaceutical Science, New York, United States.
| | - Dana Pop
- University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania; Clinical Rehabilitation Hospital, Cardiology Department, Cluj-Napoca, Romania.
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Nonterah EA, Boua PR, Klipstein-Grobusch K, Asiki G, Micklesfield LK, Agongo G, Ali SA, Mashinya F, Sorgho H, Nakanabo-Diallo S, Debpuur C, Kyobutungi C, Alberts M, Norris S, Tollman S, Tinto H, Soo CC, Mukomana F, Hazelhurst S, Wade AN, Kahn K, Oduro AR, Grobbee DE, Sankoh O, Ramsay M, Bots ML, Crowther NJ. Classical Cardiovascular Risk Factors and HIV are Associated With Carotid Intima-Media Thickness in Adults From Sub-Saharan Africa: Findings From H3Africa AWI-Gen Study. J Am Heart Assoc 2019; 8:e011506. [PMID: 31304842 PMCID: PMC6662137 DOI: 10.1161/jaha.118.011506] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Studies on the determinants of carotid intima-media thickness ( CIMT ), a marker of sub-clinical atherosclerosis, mostly come from white, Asian, and diasporan black populations. We present CIMT data from sub-Saharan Africa, which is experiencing a rising burden of cardiovascular diseases and infectious diseases. Methods and Results The H3 (Human Hereditary and Health) in Africa's AWI-Gen (African-Wits-INDEPTH partnership for Genomic) study is a cross-sectional study conducted in adults aged 40 to 60 years from Burkina Faso, Kenya, Ghana, and South Africa. Cardiovascular disease risk and ultrasonography of the CIMT of right and left common carotids were measured. Multivariable linear and mixed-effect multilevel regression modeling was applied to determine factors related to CIMT. Data included 8872 adults (50.8% men), mean age of 50±6 years with age- and sex-adjusted mean (±SE) CIMT of 640±123μm. Participants from Ghana and Burkina Faso had higher CIMT compared with other sites. Age (β = 6.77, 95%CI [6.34-7.19]), body mass index (17.6[12.5-22.8]), systolic blood pressure (7.52[6.21-8.83]), low-density lipoprotein cholesterol (5.08[2.10-8.06]) and men (10.3[4.75- 15.9]) were associated with higher CIMT. Smoking was associated with higher CIMT in men. High-density lipoprotein cholesterol (-12.2 [-17.9- -6.41]), alcohol consumption (-13.5 [-19.1--7.91]) and HIV (-8.86 [-15.7--2.03]) were inversely associated with CIMT. Conclusions Given the rising prevalence of cardiovascular diseases risk factors in sub-Saharan Africa, atherosclerotic diseases may become a major pan-African epidemic unless preventive measures are taken particularly for prevention of hypertension, obesity, and smoking. HIV -specific studies are needed to fully understand the association between HIV and CIMT in sub-Saharan Africa.
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Affiliation(s)
- Engelbert A Nonterah
- 1 Navrongo Health Research Centre Ghana Health Service Navrongo Ghana.,2 Julius Global Health Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht University Utrecht the Netherlands
| | - Palwende R Boua
- 3 Clinical Research Unit of Nanoro Institut de Recherche en Sciences de la Santé Nanoro Burkina Faso.,4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,5 Division of Human Genetics Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Kerstin Klipstein-Grobusch
- 2 Julius Global Health Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht University Utrecht the Netherlands.,6 Division of Epidemiology and Biostatistics School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Gershim Asiki
- 10 African Population and Health Research Centre (APHRC) Nairobi Kenya
| | - Lisa K Micklesfield
- 7 MRC/Wits Developmental Pathways for Health Research Unit Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Godfred Agongo
- 1 Navrongo Health Research Centre Ghana Health Service Navrongo Ghana
| | - Stuart A Ali
- 4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Felistas Mashinya
- 11 Dikgale Health Demographic Surveillance Site Department of Pathology and Medical Sciences School of Health Care Sciences Faculty of Health Sciences University of Limpopo Polokwane South Africa
| | - Herman Sorgho
- 3 Clinical Research Unit of Nanoro Institut de Recherche en Sciences de la Santé Nanoro Burkina Faso
| | - Seydou Nakanabo-Diallo
- 3 Clinical Research Unit of Nanoro Institut de Recherche en Sciences de la Santé Nanoro Burkina Faso
| | - Cornelius Debpuur
- 1 Navrongo Health Research Centre Ghana Health Service Navrongo Ghana
| | | | - Marianne Alberts
- 11 Dikgale Health Demographic Surveillance Site Department of Pathology and Medical Sciences School of Health Care Sciences Faculty of Health Sciences University of Limpopo Polokwane South Africa
| | - Shane Norris
- 7 MRC/Wits Developmental Pathways for Health Research Unit Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Stephen Tollman
- 6 Division of Epidemiology and Biostatistics School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,8 MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt) School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,12 INDEPTH-Network Accra Ghana
| | - Halidou Tinto
- 3 Clinical Research Unit of Nanoro Institut de Recherche en Sciences de la Santé Nanoro Burkina Faso
| | - Cassandra C Soo
- 4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,5 Division of Human Genetics Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Freedom Mukomana
- 4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Scott Hazelhurst
- 4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Alisha N Wade
- 8 MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt) School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Kathleen Kahn
- 6 Division of Epidemiology and Biostatistics School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,8 MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt) School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,12 INDEPTH-Network Accra Ghana
| | - Abraham R Oduro
- 1 Navrongo Health Research Centre Ghana Health Service Navrongo Ghana
| | - Diederick E Grobbee
- 2 Julius Global Health Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht University Utrecht the Netherlands
| | - Osman Sankoh
- 6 Division of Epidemiology and Biostatistics School of Public Health Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,12 INDEPTH-Network Accra Ghana
| | - Michèle Ramsay
- 4 Sydney Brenner Institute of Molecular Bioscience Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa.,5 Division of Human Genetics Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
| | - Michiel L Bots
- 2 Julius Global Health Julius Center for Health Sciences and Primary Care University Medical Center Utrecht Utrecht University Utrecht the Netherlands
| | - Nigel J Crowther
- 9 Department of Chemical Pathology National Health Laboratory Services (NHLS) Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
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Kuragaichi T, Kataoka Y, Miyakoshi C, Miyamoto T, Sato Y. External validation of pooled cohort equations using systolic blood pressure intervention trial data. BMC Res Notes 2019; 12:271. [PMID: 31088530 PMCID: PMC6518641 DOI: 10.1186/s13104-019-4293-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Accepted: 05/03/2019] [Indexed: 11/29/2022] Open
Abstract
Objective The risk of atherosclerotic cardiovascular disease (ASCVD) is estimated using the American College of Cardiology (ACC)/American Heart Association (AHA) Pooled Cohort Equations (PCEs). However, the accuracy of this tool remains controversial, particularly among patients who are recommended statin therapy according to the ACC/AHA guidelines. We performed external validation of PCEs among patients eligible for statin therapy using data from the systolic blood pressure intervention trial (SPRINT). Results Our study included 4057 patients from among the 9361 patients in SPRINT. The mean patient age was 64.5 years, and the median predicted 10-year risks of ASCVD were 17.2% and 12.3% for men and women, respectively. Over a median follow-up of 3.3 years, 133 primary events (including 23 cardiovascular deaths) were noted, whereas 304 events were predicted by the PCEs. The PCEs demonstrated poor calibration (Hosmer–Lemeshow test, p < 0.001) and overestimated the probability consistently. Additionally, they showed moderate discrimination [area under the curve: 0.65 (95% confidence interval, 0.60–0.69)]. This study demonstrates that PCEs might overestimate the risk of ASCVD in patients who are recommended statin therapy.
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Affiliation(s)
- Takashi Kuragaichi
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77, Higashinaniwa-Cho, Amagasaki, Hyogo, 660-8550, Japan.
| | - Yuki Kataoka
- Hospital Care Research Unit, Hyogo Prefectural Amagasaki General Medical Center, Amagasaki, Hyogo, Japan
| | - Chisato Miyakoshi
- Department of Pediatrics, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan
| | - Tadashi Miyamoto
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77, Higashinaniwa-Cho, Amagasaki, Hyogo, 660-8550, Japan
| | - Yukihito Sato
- Department of Cardiology, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77, Higashinaniwa-Cho, Amagasaki, Hyogo, 660-8550, Japan
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Sadarangani TR, Trinh-Shevrin C, Chyun D, Yu G, Kovner C. Cardiovascular Risk in Middle-Aged and Older Immigrants: Exploring Residency Period and Health Insurance Coverage. J Nurs Scholarsh 2019; 51:326-336. [PMID: 30834719 DOI: 10.1111/jnu.12465] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE It is reported that while immigrants are, initially, healthier than the native-born upon resettlement, this advantage erodes over time. In the United States, uninsured aging immigrants are increasingly experiencing severe complications of cardiovascular disease (CVD). The purpose of this study was to compare overall CVD risk and explore the importance of health insurance coverage on CVD risk relative to other health access barriers, from 2007 to 2012, in recent and long-term immigrants >50 years of age. METHODS This study was based on secondary cross-sectional analysis of the National Health and Nutrition Examination Survey (N = 1,920). The primary outcome, CVD risk category (high or low), was determined using the American College of Cardiology and American Heart Association Pooled Cohort equation. Differences between immigrant groups were examined using independent-samples t tests and chi-square analysis. The association between insurance and CVD risk was explored using a hierarchical block logistic regression model, in which variables were entered in a predetermined order. Changes in pseudo R2 measured whether health insurance explained variance in cardiac risk beyond other variables. RESULTS Recent immigrants had lower overall CVD risk than long-term immigrants but were twice as likely to be uninsured and had higher serum glucose and lipid levels. Based on regression models, being uninsured contributed to CVD risk beyond other health access determinants, and CVD risk was pronounced among recent immigrants who were uninsured. CONCLUSIONS Health insurance coverage plays an essential part in a comprehensive approach to mitigating CVD risk for aging immigrants, particularly recent immigrants whose cardiovascular health is susceptible to deterioration. CLINICAL RELEVANCE Nurses are tasked with recognizing the unique social and physical vulnerabilities of aging immigrants and accounting for these in care plans. In addition to helping them access healthcare coverage and affordable medication, nurses and clinicians should prioritize low-cost lifestyle interventions that reduce CVD risk, especially diet and exercise programs.
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Affiliation(s)
- Tina R Sadarangani
- Upsilon, Assistant Professor/Faculty Fellow, New York University Rory Meyers College of Nursing, New York, NY, USA
| | - Chau Trinh-Shevrin
- Associate Professor, Department of Population Health, New York University School of Medicine, New York, NY, USA
| | - Deborah Chyun
- Upsilon, Dean and Professor, University of Connecticut School of Nursing, Storrs, CT, USA
| | - Gary Yu
- Associate Research Scientist, New York University Rory Meyers College of Nursing, New York, NY, USA
| | - Christine Kovner
- Upsilon, Mathy Mezey Professor of Geriatric Nursing, New York University Rory Meyers College of Nursing, New York, NY, USA
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Patel KV, Kumbhani DJ. Editorial Commentary: Oxidized LDL: The next “big thing”? Trends Cardiovasc Med 2019; 29:27-28. [DOI: 10.1016/j.tcm.2018.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2018] [Accepted: 07/09/2018] [Indexed: 10/28/2022]
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Gorostegi-Anduaga I, Maldonado-Martín S, MartinezAguirre-Betolaza A, Corres P, Romaratezabala E, Whittaker AC, Francisco-Terreros S, Pérez-Asenjo J. Effects on Cardiovascular Risk Scores and Vascular Age After Aerobic Exercise and Nutritional Intervention in Sedentary and Overweight/Obese Adults with Primary Hypertension: The EXERDIET-HTA Randomized Trial Study. High Blood Press Cardiovasc Prev 2018; 25:361-368. [PMID: 30251109 DOI: 10.1007/s40292-018-0281-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 09/18/2018] [Indexed: 12/24/2022] Open
Abstract
INTRODUCTION The EXERDIET-HTA study was a multi-arm parallel, a randomized, single-blind controlled experimental trial comparing the effects of 16 weeks of different aerobic exercise programs two days per week, and dietary intervention in a hypertensive, overweight/obese and non-physically active population. AIM To evaluate the influence of diet and aerobic exercise program intervention on cardiovascular risk (CVR) factors and predicted CVR and vascular age (VA) profiles in overweight/obese people with primary hypertension (HTN), and to analyze the potential sex differences in the ability to predict VA and CVR via different methods. METHODS The CVR and VA determined (n = 167, 53.7 ± 7.8 years) using the Framingham Risk Score (FRS) and the new equation for the prediction of 10-year atherosclerotic cardiovascular disease (ASCVD) risk, before and after the 16-week intervention period (different aerobic exercise programs + hypocaloric diet). The sex-specific risk factors considered were age, high-density lipoprotein cholesterol (HDL-C), total cholesterol, systolic blood pressure (SBP), diabetes mellitus (DM) and smoking status. RESULTS From baseline to follow-up, participants reduced (p ≤ 0.001) FRS-CVR score and VA, and SBP. Total cholesterol decreased significantly, but specifically in men (p ≤ 0.001), and antihypertensive medication (%) in women (p = 0.047). No significant differences over time were observed for HDL-C, smoking, DM overall for either sex. For ASCVD-CVR there was no overall change or for either sex. After the intervention, women had a lower CVR score than men (p ≤ 0.001), irrespective of the calculation method. CONCLUSIONS The improvement in CVR factors after 16-week lifestyle changes reduced the risk of suffering a cardiovascular event in overweight/obese adults with HTN through the FRS estimation tool, but not with the ASCVD score. The risk score algorithms could underestimate CVR in women. In contrast, VA could be a useful and easier tool in the management of individuals with CVR factors.
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Affiliation(s)
- Ilargi Gorostegi-Anduaga
- Laboratory of Performance Analysis in Sport, Department of Physical Education and Sport, Faculty of Education and Sport-Physical Activity and Sport Science Section, University of the Basque Country (UPV/EHU), Portal de Lasarte 71, 01007, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
| | - Sara Maldonado-Martín
- Laboratory of Performance Analysis in Sport, Department of Physical Education and Sport, Faculty of Education and Sport-Physical Activity and Sport Science Section, University of the Basque Country (UPV/EHU), Portal de Lasarte 71, 01007, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain.
| | - Aitor MartinezAguirre-Betolaza
- Laboratory of Performance Analysis in Sport, Department of Physical Education and Sport, Faculty of Education and Sport-Physical Activity and Sport Science Section, University of the Basque Country (UPV/EHU), Portal de Lasarte 71, 01007, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
| | - Pablo Corres
- Laboratory of Performance Analysis in Sport, Department of Physical Education and Sport, Faculty of Education and Sport-Physical Activity and Sport Science Section, University of the Basque Country (UPV/EHU), Portal de Lasarte 71, 01007, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
| | - Estíbaliz Romaratezabala
- Laboratory of Performance Analysis in Sport, Department of Physical Education and Sport, Faculty of Education and Sport-Physical Activity and Sport Science Section, University of the Basque Country (UPV/EHU), Portal de Lasarte 71, 01007, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
| | - Anna C Whittaker
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Silvia Francisco-Terreros
- Clinical Trials Unit, Health and Quality of Life Area, TECNALIA, Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
| | - Javier Pérez-Asenjo
- Cardiology Unit, Igualatorio Médico Quirúrgico (IMQ-Amárica), Vitoria-Gasteiz, Araba/Álava, Basque Country, Spain
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Bridgwood B, Lager KE, Mistri AK, Khunti K, Wilson AD, Modi P. Interventions for improving modifiable risk factor control in the secondary prevention of stroke. Cochrane Database Syst Rev 2018; 5:CD009103. [PMID: 29734470 PMCID: PMC6494626 DOI: 10.1002/14651858.cd009103.pub3] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND People with stroke or transient ischaemic attack (TIA) are at increased risk of future stroke and other cardiovascular events. Stroke services need to be configured to maximise the adoption of evidence-based strategies for secondary stroke prevention. Smoking-related interventions were examined in a separate review so were not considered in this review. This is an update of our 2014 review. OBJECTIVES To assess the effects of stroke service interventions for implementing secondary stroke prevention strategies on modifiable risk factor control, including patient adherence to prescribed medications, and the occurrence of secondary cardiovascular events. SEARCH METHODS We searched the Cochrane Stroke Group Trials Register (April 2017), the Cochrane Effective Practice and Organisation of Care Group Trials Register (April 2017), CENTRAL (the Cochrane Library 2017, issue 3), MEDLINE (1950 to April 2017), Embase (1981 to April 2017) and 10 additional databases including clinical trials registers. We located further studies by searching reference lists of articles and contacting authors of included studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) that evaluated the effects of organisational or educational and behavioural interventions (compared with usual care) on modifiable risk factor control for secondary stroke prevention. DATA COLLECTION AND ANALYSIS Four review authors selected studies for inclusion and independently extracted data. The quality of the evidence as 'high', 'moderate', 'low' or 'very low' according to the GRADE approach (GRADEpro GDT).Three review authors assessed the risk of bias for the included studies. We sought missing data from trialists.The results are presented in 'Summary of findings' tables. MAIN RESULTS The updated review included 16 new studies involving 25,819 participants, resulting in a total of 42 studies including 33,840 participants. We used the Cochrane risk of bias tool and assessed three studies at high risk of bias; the remainder were considered to have a low risk of bias. We included 26 studies that predominantly evaluated organisational interventions and 16 that evaluated educational and behavioural interventions for participants. We pooled results where appropriate, although some clinical and methodological heterogeneity was present.Educational and behavioural interventions showed no clear differences on any of the review outcomes, which include mean systolic and diastolic blood pressure, mean body mass index, achievement of HbA1c target, lipid profile, mean HbA1c level, medication adherence, or recurrent cardiovascular events. There was moderate-quality evidence that organisational interventions resulted in improved blood pressure control, in particular an improvement in achieving target blood pressure (odds ratio (OR) 1.44, 95% confidence interval (CI) 1.09 to1.90; 13 studies; 23,631 participants). However, there were no significant changes in mean systolic blood pressure (mean difference (MD), -1.58 mmHg 95% CI -4.66 to 1.51; 16 studies; 17,490 participants) and mean diastolic blood pressure (MD -0.91 mmHg 95% CI -2.75 to 0.93; 14 studies; 17,178 participants). There were no significant changes in the remaining review outcomes. AUTHORS' CONCLUSIONS We found that organisational interventions may be associated with an improvement in achieving blood pressure target but we did not find any clear evidence that these interventions improve other modifiable risk factors (lipid profile, HbA1c, medication adherence) or reduce the incidence of recurrent cardiovascular events. Interventions, including patient education alone, did not lead to improvements in modifiable risk factor control or the prevention of recurrent cardiovascular events.
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Affiliation(s)
- Bernadeta Bridgwood
- Department of Health Sciences, University of Leicester, University Road, Leicester, UK, LE1 7RH
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Katsiki N, Kolovou G, Perez-Martinez P, Mikhailidis DP. Dyslipidaemia in the elderly: to treat or not to treat? Expert Rev Clin Pharmacol 2018; 11:259-278. [PMID: 29303009 DOI: 10.1080/17512433.2018.1425138] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION The elderly population (i.e. aged ≥ 65 years) is increasing worldwide. Ageing is associated with a higher incidence and prevalence of cardiovascular disease (CVD). Areas covered: The prevalence of CVD risk factors including type 2 diabetes mellitus, hypertension and dyslipidaemia also increases with advancing age, contributing to the higher absolute CVD risk observed in the elderly. The present narrative review comments on the associations of dyslipidaemia with CVD as well as the effects of lifestyle measures and lipid-lowering drugs on lipids and CVD risk with a special focus on the elderly population. Individual treatment goals and therapeutic options according to current guidelines are also reviewed. Finally, we discuss special characteristics of the elderly that may influence the efficacy and safety of drug therapy and should be considered before selection of hypolipidaemic pharmacotherapy. Expert commentary: There may be a greater CVD benefit in older patients following drug therapy compared with younger ones. Treatment goals and therapeutic options should be individualized according to current guidelines. Specific characteristics that may influence the efficacy and safety of drug therapy in the elderly should be considered in relation to dyslipidaemia treatment.
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Affiliation(s)
- Niki Katsiki
- a Second Propedeutic Department of Internal Medicine, Medical School , Aristotle University of Thessaloniki, Hippocration Hospital , Thessaloniki , Greece
| | - Genovefa Kolovou
- b Cardiology Department and LDL-Apheresis Unit , Onassis Cardiac Surgery Center , Athens , Greece
| | - Pablo Perez-Martinez
- c Lipid and Atherosclerosis Unit , IMIBIC/Reina Sofia University Hospital/University of Cordoba, and CIBER Fisiopatologia Obesidad y Nutricion (CIBEROBN), Instituto de Salud Carlos III , Spain
| | - Dimitri P Mikhailidis
- d Department of Clinical Biochemistry , Royal Free Hospital Campus, University College London Medical School, University College London (UCL) , London , UK
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Ballocca F, D'Ascenzo F, Gili S, Grosso Marra W, Gaita F. Cardiovascular disease in patients with HIV. Trends Cardiovasc Med 2017; 27:558-563. [PMID: 28779949 DOI: 10.1016/j.tcm.2017.06.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 06/06/2017] [Accepted: 06/07/2017] [Indexed: 01/13/2023]
Abstract
With the progressive increase in life expectancy of HIV-positive patient, thanks to "highly active antiretroviral therapy" (HAART), new comorbidities, and especially cardiovascular diseases (CVDs) are emerging as an important concern. An increased risk of coronary artery disease, often in a younger age, has been observed in this population. The underlying pathophysiology is complex and partially still unclear, with the interaction of viral infection-and systemic inflammation-antiretroviral therapy and traditional risk factors. After an accurate risk stratification, primary prevention should balance the optimal HAART to suppress the virus-avoiding side-effects-the intervention on life-style and the treatment of traditional risk factors (hypertension, dyslipidemia, and diabetes). Also the management after a cardiovascular event is challenging: revascularization strategies-both percutaneous and surgical-are valuable options, keeping in mind the higher rates of recurrent events, and caution is essential to avoid drug-drug interactions. Large evidence-based data on HIV-infected patients are still lacking, and recommendations often follow those of general population. Therefore we performed a comprehensive evaluation of the literature to analyze the current knowledge on CVD's prevalence, prevention and treatment in HIV-infected patients.
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Affiliation(s)
- Flavia Ballocca
- Department of Medical Sciences, Città della Salute e della Scienza, Turin, Italy
| | - Fabrizio D'Ascenzo
- Department of Medical Sciences, Città della Salute e della Scienza, Turin, Italy.
| | - Sebastiano Gili
- Department of Medical Sciences, Città della Salute e della Scienza, Turin, Italy
| | - Walter Grosso Marra
- Department of Medical Sciences, Città della Salute e della Scienza, Turin, Italy
| | - Fiorenzo Gaita
- Department of Medical Sciences, Città della Salute e della Scienza, Turin, Italy
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Cedeño Mora S, Goicoechea M, Torres E, Verdalles Ú, Pérez de José A, Verde E, García de Vinuesa S, Luño J. Cardiovascular risk prediction in chronic kidney disease patients. Nefrologia 2017; 37:293-300. [PMID: 28495396 DOI: 10.1016/j.nefro.2016.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Revised: 09/29/2016] [Accepted: 10/05/2016] [Indexed: 01/17/2023] Open
Abstract
INTRODUCTION Scores underestimate the prediction of cardiovascular risk (CVR) as they are not validated in patients with chronic kidney disease (CKD). Two of the most commonly used scores are the Framingham Risk Score (FRS-CVD) and the ASCVD (AHA/ACC 2013). The aim of this study is to evaluate the predictive ability of experiencing a cardiovascular event (CVE) via these 2scores in the CKD population. MATERIAL AND METHODS Prospective, observational study of 400 prevalent patients with CKD (stages 4 and 5 according the KDOQI; not on dialysis). Cardiovascular risk was calculated according to the 2scores and the predictive capacity of cardiovascular events (atherosclerotic events: myocardial infarction, ischaemic and haemorrhagic stroke, peripheral vascular disease; and non-atherosclerotic events: heart failure) was analysed. RESULTS Forty-nine atherosclerotic cardiovascular events occurred in 40.3±6.6 months of follow-up. Most of the patients were classified as high CVR by both scores (59% by the FRS-CVD and 75% by the ASCVD). All cardiovascular events occurred in the high CVR patients and both scores (FRS-CVD log-rank 12.2, P<.001, HR 3.1 [95% CI: 1.3-7.1] P: 0.006 and ASCVD log-rank 8.5 P<.001, HR 3.2 [95% CI: 1.1-9.4] P: 0.03) were independent predictors adjusted to renal function, albuminuria and previous cardiovascular events. CONCLUSION The cardiovascular risk scores (FRS-CVD and ASCVD [AHA/ACC 2013]) can estimate the probability of atherosclerotic cardiovascular events in patients with CKD regardless of renal function, albuminuria and previous cardiovascular events.
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Affiliation(s)
- Santiago Cedeño Mora
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España.
| | - Marian Goicoechea
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - Esther Torres
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - Úrsula Verdalles
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - Ana Pérez de José
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | - Eduardo Verde
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
| | | | - José Luño
- Departamento de Nefrología, Hospital General Universitario Gregorio Marañón, Madrid, España
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Abazid R, Al Saqqa H, Smettei O. Analysis of three risk stratification systems in a Saudi population. J Saudi Heart Assoc 2017; 29:96-101. [PMID: 28373783 PMCID: PMC5366669 DOI: 10.1016/j.jsha.2016.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 05/22/2016] [Accepted: 06/08/2016] [Indexed: 10/27/2022] Open
Abstract
INTRODUCTION Coronary artery disease is the leading cause of death worldwide. Although there are a number of algorithms in use for determining the risk of coronary artery disease and thus predicting future cardiovascular events, the data available regarding their validity among the Saudi population are insufficient. OBJECTIVE We studied the validity of three clinical score systems in predicting a high risk population defined as having excessive coronary calcification: the American College of Cardiology/American Heart Association (ACC/AHA) Pooled Cohort Risk Equation, the Framingham Risk Score, and the European Systematic Coronary Risk Evaluation. METHODS We analyzed data from 462 patients aged ⩾40 years. High-risk features were if the Coronary Calcium Score was either >400 or in the ⩾75th percentile using Multi-Ethnic Study of Atherosclerosis (MESA) score. The scores for the three algorithms were then calculated using the participants' clinical data. RESULTS A total of 87 (18.8%) patients were positive for coronary calcification. Among them, 60 (13%) were classified as being at high risk according to the MESA score. Analyzing these patients by the ACC/AHA Pooled Cohort Risk Equation resulted in nine (15%) as being at low risk, 12 (20%) at intermediate risk, and 39 (65%) at high risk. The Framingham Risk classification resulted in 14 (23%) being at low risk, 13 (22%) at intermediate risk, and 33 (55%) at high risk. The European Systematic Coronary Risk Evaluation risk classification showed 24 (40%) at low risk, 12 (20%) at intermediate risk, and 24 (40%) at high risk, with p < 0.0001. CONCLUSION The ACC/AHA Pooled Cohort Risk Equation has superior risk calibration compared to the other two risk-score algorithms in a Saudi population.
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Affiliation(s)
- Rami Abazid
- Department of Cardiology, Cardiac Imaging Department, Prince Sultan Cardiac Center-Qassim (PSCCQ), King Fahad Specialist Hospital, Buraydah, aSaudi Arabia
| | - Hanna Al Saqqa
- Department of Cardiology, Cardiac Imaging Department, Prince Sultan Cardiac Center-Qassim (PSCCQ), King Fahad Specialist Hospital, Buraydah, aSaudi Arabia
| | - Osama Smettei
- Department of Cardiology, Cardiac Imaging Department, Prince Sultan Cardiac Center-Qassim (PSCCQ), King Fahad Specialist Hospital, Buraydah, aSaudi Arabia
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Muñoz V OM, Ruiz Morales ÁJ, Mariño Correa A, Bustos C. MM. Concordancia entre los modelos de SCORE y Framingham y las ecuaciones AHA/ACC como evaluadores de riesgo cardiovascular. REVISTA COLOMBIANA DE CARDIOLOGÍA 2017. [DOI: 10.1016/j.rccar.2016.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Schlossmacher MG, Tomlinson JJ, Santos G, Shutinoski B, Brown EG, Manuel D, Mestre T. Modelling idiopathic Parkinson disease as a complex illness can inform incidence rate in healthy adults: the P R EDIGT score. Eur J Neurosci 2017; 45:175-191. [PMID: 27859866 PMCID: PMC5324667 DOI: 10.1111/ejn.13476] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/16/2016] [Accepted: 11/07/2016] [Indexed: 12/15/2022]
Abstract
Fifty-five years after the concept of dopamine replacement therapy was introduced, Parkinson disease (PD) remains an incurable neurological disorder. To date, no disease-modifying therapeutic has been approved. The inability to predict PD incidence risk in healthy adults is seen as a limitation in drug development, because by the time of clinical diagnosis ≥ 60% of dopamine neurons have been lost. We have designed an incidence prediction model founded on the concept that the pathogenesis of PD is similar to that of many disorders observed in ageing humans, i.e. a complex, multifactorial disease. Our model considers five factors to determine cumulative incidence rates for PD in healthy adults: (i) DNA variants that alter susceptibility (D), e.g. carrying a LRRK2 or GBA risk allele; (ii) Exposure history to select environmental factors including xenobiotics (E); (iii) Gene-environment interactions that initiate pathological tissue responses (I), e.g. a rise in ROS levels, misprocessing of amyloidogenic proteins (foremost, α-synuclein) and dysregulated inflammation; (iv) sex (or gender; G); and importantly, (v) time (T) encompassing ageing-related changes, latency of illness and propagation of disease. We propose that cumulative incidence rates for PD (PR ) can be calculated in healthy adults, using the formula: PR (%) = (E + D + I) × G × T. Here, we demonstrate six case scenarios leading to young-onset parkinsonism (n = 3) and late-onset PD (n = 3). Further development and validation of this prediction model and its scoring system promise to improve subject recruitment in future intervention trials. Such efforts will be aimed at disease prevention through targeted selection of healthy individuals with a higher prediction score for developing PD in the future and at disease modification in subjects that already manifest prodromal signs.
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Affiliation(s)
- Michael G. Schlossmacher
- Neuroscience ProgramOttawa Hospital Research Institute451 Smyth RoadRGH #1414OttawaONK1H 8M5Canada
- Division of NeurologyDepartment of MedicineThe Ottawa HospitalOttawaCanada
- University of Ottawa Brain & Mind Research InstituteOttawaCanada
- Faculty of MedicineUniversity of OttawaOttawaCanada
| | - Julianna J. Tomlinson
- Neuroscience ProgramOttawa Hospital Research Institute451 Smyth RoadRGH #1414OttawaONK1H 8M5Canada
- University of Ottawa Brain & Mind Research InstituteOttawaCanada
| | | | - Bojan Shutinoski
- Neuroscience ProgramOttawa Hospital Research Institute451 Smyth RoadRGH #1414OttawaONK1H 8M5Canada
- University of Ottawa Brain & Mind Research InstituteOttawaCanada
| | - Earl G. Brown
- Neuroscience ProgramOttawa Hospital Research Institute451 Smyth RoadRGH #1414OttawaONK1H 8M5Canada
- Faculty of MedicineUniversity of OttawaOttawaCanada
- Department of Biochemistry, Microbiology and ImmunologyUniversity of OttawaOttawaCanada
| | - Douglas Manuel
- Faculty of MedicineUniversity of OttawaOttawaCanada
- Clinical Epidemiology ProgramOttawa Hospital Research InstituteOttawaCanada
| | - Tiago Mestre
- Neuroscience ProgramOttawa Hospital Research Institute451 Smyth RoadRGH #1414OttawaONK1H 8M5Canada
- Division of NeurologyDepartment of MedicineThe Ottawa HospitalOttawaCanada
- University of Ottawa Brain & Mind Research InstituteOttawaCanada
- Faculty of MedicineUniversity of OttawaOttawaCanada
- Clinical Epidemiology ProgramOttawa Hospital Research InstituteOttawaCanada
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Gallicchio L, Calhoun C, Riseberg D, Helzlsouer K. Cardiovascular Health among Black and White Breast Cancer Patients Initiating Aromatase Inhibitor Therapy. Breast J 2016; 23:206-209. [DOI: 10.1111/tbj.12709] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Lisa Gallicchio
- The Prevention and Research Center; Mercy Medical Center; Baltimore Maryland
- Department of Epidemiology; Johns Hopkins Bloomberg School of Public Health; Baltimore Maryland
- Department of Epidemiology and Public Health; University of Maryland, Baltimore; Baltimore Maryland
| | - Carla Calhoun
- The Prevention and Research Center; Mercy Medical Center; Baltimore Maryland
| | - David Riseberg
- Hematology & Oncology; Mercy Medical Center; Baltimore Maryland
| | - Kathy Helzlsouer
- The Prevention and Research Center; Mercy Medical Center; Baltimore Maryland
- Department of Epidemiology; Johns Hopkins Bloomberg School of Public Health; Baltimore Maryland
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Berezin AE, Samura TA, Kremzer AA, Berezina TA, Martovitskaya YV, Gromenko EA. An association of serum vistafin level and number of circulating endothelial progenitor cells in type 2 diabetes mellitus patients. Diabetes Metab Syndr 2016; 10:205-212. [PMID: 27377688 DOI: 10.1016/j.dsx.2016.06.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Accepted: 06/06/2016] [Indexed: 01/11/2023]
Abstract
BACKGROUND The decreased number and impaired functions of endothelial progenitor cells (EPCs) may associate with cardiovascular disease (CV) including atherosclerosis. However, the role of vistafin in regulation of angiogenic EPC subset maturation in T2DM patients without known atherosclerosis is still not fully understood. THE AIM OF THE STUDY To investigate an association of serum vistafin level and number of circulating EPCs in T2DM patients beyond known CV disease. METHODS This case-control observational investigation was evolved 54 subjects with T2DM and 35 healthy volunteers. The flow cytometry was used for predictably distinguishing cell subsets, which depend on expression of CD45, CD34, CD14, Tie-2, and VEGFR2. Biomarkers were measured at baseline of the study. RESULTS All T2DM patients were divided depending median of vistafin level (5.88ng/mL) in to two cohorts with low vistafin level (<5.88ng/mL; n=29) and high vistafin level (≥5.88ng/mL; n=25) respectively. Logistic regression analysis has shown that visfatin, hs-CRP, age and BMI were the best variables in the prediction of EPC number labeled as CD14+CD309+ and CD14+CD309+Tie2+ cells. After adjustment of the model to age and BMI elevated visfatin level remained the best predictor for both CD14+CD309+ and CD14+CD309+Tie2+ EPCs (OR 0.92, 95% CI: 0.88-0.95; P=0.001 and OR 0.90, 95% CI: 0.87-0.96; P=0.001 respectively). CONCLUSION We found that elevated level of vistafin was an independent predictor for declined numerous of non-classical EPCs labeled as CD14+CD309+ and CD14+CD309+Tie2+, whereas CD34+ subsets of EPCs did not associate with vistafin level in T2DM individuals.
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Affiliation(s)
- Alexander E Berezin
- Internal Medicine Department, State Medical University, 26, Mayakovsky Av., Zaporozhye, Postcode 69035, Ukraine.
| | - Tatyana A Samura
- Clinical Pharmacology Department, State Medical University, Zaporozhye, Ukraine
| | - Alexander A Kremzer
- Clinical Pharmacology Department, State Medical University, Zaporozhye, Ukraine
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Giner-Galvañ V, Esteban-Giner MJ, Pallarés-Carratalá V. Overview of guidelines for the management of dyslipidemia: EU perspectives. Vasc Health Risk Manag 2016; 12:357-369. [PMID: 27660458 PMCID: PMC5019442 DOI: 10.2147/vhrm.s89038] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Modern medicine is characterized by a continuous genesis of evidence making it very difficult to translate the latest findings into a better clinical practice. Clinical practice guidelines (CPG) emerge to provide clinicians evidence-based recommendations for their daily clinical practice. However, the high number of existing CPG as well as the usual differences in the given recommendations usually increases the clinician’s confusion and doubts. It has apparently been the case for the 2013 American College of Cardiology/American Heart Association (ACC/AHA) Guideline on the Treatment of Blood Cholesterol. These CPG proposed new and controversial concepts that have usually been considered an antagonist shift respective to European CPG. The most controversial published proposals are: 1) to consider evidence just from randomized clinical trials, 2) creation of a new cardiovascular (CV) risk calculator, 3) to consider reducing CV risk instead of reducing low-density lipoprotein cholesterol (LDLc) as the target of the treatment, and 4) consideration of statins as the only drugs for treatment. A deep analysis of the 2013 American College of Cardiology/American Heart Association CPG and comparison with the European ones show that from a practical and clinical point of view, there are more similarities than differences. To further help clinicians in their daily work, in the present globalized world, it is time to discuss and adopt a mutually agreed upon document created by both sides of the Atlantic. Probably it is not a short-term solution. Meanwhile, taking advantage of the similarities, the recommended practical attitude for the daily clinical practice should be based on 1) early detection of people with increased CV risk promoting the use of validated local scales, 2) reinforce the mainstream importance of nonpharmacological treatment, and 3) need for periodically monitoring response with analytical parameters (LDL or non-high-density lipoprotein cholesterol) and global CV risk estimation. Technological solutions such as the big data technology could help to obtain high-quality evidence in an intermediate term.
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Affiliation(s)
- Vicente Giner-Galvañ
- Department of General Internal Medicine, Unit of Hypertension and Cardiometabolic Risk, Hospital Mare de Déu dels Lliris, Alcoy, Alicante
| | - María José Esteban-Giner
- Department of General Internal Medicine, Unit of Hypertension and Cardiometabolic Risk, Hospital Mare de Déu dels Lliris, Alcoy, Alicante
| | - Vicente Pallarés-Carratalá
- Department of Health Surveillance, Unión de Mutuas, Castellón de la Plana; Department of Medicine, Universitat Jaume I, Castellón, Spain
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Alkaabi J, Gariballa S, Sharma C, Yasin J, Essa AA, Ali H, Souid AK. Inflammatory markers and cardiovascular risks among overweight-obese Emirati women. BMC Res Notes 2016; 9:355. [PMID: 27440160 PMCID: PMC4955260 DOI: 10.1186/s13104-016-2160-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 07/13/2016] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The prevalence of abdominal obesity among women in UAE is exceptionally high. However, its impact on cardiovascular health has not been adequately investigated. The aims of this study were to investigate: (1) correlations between inflammatory and oxidative biomarkers vs. anthropometric and metabolic measures; (2) rates of dyslipidemia, diabetes, and hypertension and (3) risks of cardiovascular disease. METHODS One hundred ten "healthy" overweight/obese Emirati women attending nutrition counselling clinics were randomly recruited. All participants had completed questionnaire, physical examination and laboratory assessment. RESULTS The participants' mean ± SD of age, body mass-index, waist circumference were 39 ± 9 years, 34 ± 6 kg/m(2) and 100 ± 13 cm respectively. Among the studied women 45 % met diagnostic criteria for metabolic syndrome showing a positive correlation of hsCRP with BMI (p = 0.002), body fat (p = 0.002) and waist circumference (p = 0.018). There was positive correlation of IL-6 with waist circumference (p = 0.019) and adiponectin with HDL (p = 0.007). Prevalence of HDL <1.3 mmol/L or triglycerides ≥1.7 mmol/L were 82 %, dysglycemia 31 %, and hypertension 27 and 37 % of women had either 'high' or 'moderate' calculated cardiovascular 10-year risk score. CONCLUSION The levels of inflammatory and oxidative stress markers were highly prevalent among overweight/obese Emirati women and this may predispose to increasing cardiovascular risks at relatively young age. Thus effective strategies to impact cardiovascular burden and conducting outcome studies assessing the increased risk of cardiovascular disease and addressing obesity prevention among women are urgently needed.
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Affiliation(s)
- Juma Alkaabi
- />Department of Internal Medicine, College of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates
| | - Salah Gariballa
- />Department of Internal Medicine, College of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates
| | - Charu Sharma
- />Department of Internal Medicine, College of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates
| | - Javed Yasin
- />Department of Internal Medicine, College of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates
| | - Awad Al Essa
- />Department of Internal Medicine, College of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates
| | - Habiba Ali
- />Department of Nutrition and Health, UAE University, Al-Ain, United Arab Emirates
| | - Abdul-Kader Souid
- />Department of Pediatrics, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
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Berezin AE, Kremzer AA, Berezina TA, Martovitskaya YV, Gronenko EA. Data regarding association between serum osteoprotegerin level, numerous of circulating endothelial-derived and mononuclear-derived progenitor cells in patients with metabolic syndrome. Data Brief 2016; 8:717-22. [PMID: 27508223 PMCID: PMC4949735 DOI: 10.1016/j.dib.2016.06.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2015] [Revised: 06/11/2016] [Accepted: 06/14/2016] [Indexed: 01/24/2023] Open
Abstract
Metabolic syndrome (MetS) is defined as cluster of multiple metabolic and cardiovascular (CV) abnormalities included abdominal obesity, high-normal blood pressure, dyslipidaemia, and impaired fasting glucose tolerance that exhibits has a growing prevalence worldwide. We investigated whether an elevated level of osteoprotegerin (OPG) predicts imbalance between different phenotypes of circulating endothelial (EPCs) and mononuclear (MPCs) progenitor cells in MetS patients. We have analyzed data regarding dysmetabolic disorder subjects without known CV disease), as well as with known type two diabetes mellitus. All patients have given their informed written consent for participation in the study. This article contains data on the independent predictors of depletion in numerous of circulating EPCs and MPCs in MetS patients. The data are supplemental to our original research article describing detailed associations of elevated OPG level in MetS patients with numerous of EPCs and MPCs beyond traditional CV risk factors.
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Affiliation(s)
- Alexander E Berezin
- Internal Medicine Department, State Medical University, 26, Mayakovsky av., Zaporozhye UA-69035, Ukraine
| | - Alexander A Kremzer
- Clinical Pharmacology Department, State Medical University, Zaporozhye, Ukraine
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Gallicchio L, Calhoun C, Helzlsouer K. Effect of Aromatase Inhibitor Therapy on the Cardiovascular Health of Black and White Breast Cancer Patients. Clin Breast Cancer 2016; 16:e23-31. [DOI: 10.1016/j.clbc.2016.02.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 02/03/2016] [Indexed: 10/22/2022]
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