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Singh N, Areal AT, Breitner S, Zhang S, Agewall S, Schikowski T, Schneider A. Heat and Cardiovascular Mortality: An Epidemiological Perspective. Circ Res 2024; 134:1098-1112. [PMID: 38662866 PMCID: PMC11042530 DOI: 10.1161/circresaha.123.323615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/28/2024]
Abstract
As global temperatures rise, extreme heat events are projected to become more frequent and intense. Extreme heat causes a wide range of health effects, including an overall increase in morbidity and mortality. It is important to note that while there is sufficient epidemiological evidence for heat-related increases in all-cause mortality, evidence on the association between heat and cause-specific deaths such as cardiovascular disease (CVD) mortality (and its more specific causes) is limited, with inconsistent findings. Existing systematic reviews and meta-analyses of epidemiological studies on heat and CVD mortality have summarized the available evidence. However, the target audience of such reviews is mainly limited to the specific field of environmental epidemiology. This overarching perspective aims to provide health professionals with a comprehensive overview of recent epidemiological evidence of how extreme heat is associated with CVD mortality. The rationale behind this broad perspective is that a better understanding of the effect of extreme heat on CVD mortality will help CVD health professionals optimize their plans to adapt to the changes brought about by climate change and heat events. To policymakers, this perspective would help formulate targeted mitigation, strengthen early warning systems, and develop better adaptation strategies. Despite the heterogeneity in evidence worldwide, due in part to different climatic conditions and population dynamics, there is a clear link between heat and CVD mortality. The risk has often been found to be higher in vulnerable subgroups, including older people, people with preexisting conditions, and the socioeconomically deprived. This perspective also highlights the lack of evidence from low- and middle-income countries and focuses on cause-specific CVD deaths. In addition, the perspective highlights the temporal changes in heat-related CVD deaths as well as the interactive effect of heat with other environmental factors and the potential biological pathways. Importantly, these various aspects of epidemiological studies have never been fully investigated and, therefore, the true extent of the impact of heat on CVD deaths remains largely unknown. Furthermore, this perspective also highlights the research gaps in epidemiological studies and the potential solutions to generate more robust evidence on the future consequences of heat on CVD deaths.
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Affiliation(s)
- Nidhi Singh
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany (N.S., A.T.A., T.S.)
| | - Ashtyn Tracy Areal
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany (N.S., A.T.A., T.S.)
- Medical Research School, Heinrich Heine University Düsseldorf, Germany (A.T.A.)
| | - Susanne Breitner
- Institute of Epidemiology, Helmholtz Zentrum München – German Research Center for Environmental Health, Neuherberg, Germany (S.B., A.S.)
- IBE-Chair of Epidemiology, Faculty of Medicine, LMU Munich, Neuherberg, Germany (S.B.)
| | - Siqi Zhang
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany (N.S., A.T.A., T.S.)
- Medical Research School, Heinrich Heine University Düsseldorf, Germany (A.T.A.)
- Institute of Epidemiology, Helmholtz Zentrum München – German Research Center for Environmental Health, Neuherberg, Germany (S.B., A.S.)
- IBE-Chair of Epidemiology, Faculty of Medicine, LMU Munich, Neuherberg, Germany (S.B.)
- Institute of Clinical Medicine, University of Oslo, Norway (S.A.)
- Department of Clinical Sciences, Danderyd University Hospital, Karolinska Institutet, Stockholm, Sweden (S.A.)
| | - Stefan Agewall
- Institute of Clinical Medicine, University of Oslo, Norway (S.A.)
- Department of Clinical Sciences, Danderyd University Hospital, Karolinska Institutet, Stockholm, Sweden (S.A.)
| | - Tamara Schikowski
- IUF-Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany (N.S., A.T.A., T.S.)
| | - Alexandra Schneider
- Institute of Epidemiology, Helmholtz Zentrum München – German Research Center for Environmental Health, Neuherberg, Germany (S.B., A.S.)
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Raguindin PF, Cardona I, Muka T, Lambrinoudaki I, Gebhard C, Franco OH, Marques‐Vidal P, Glisic M. Does reproductive stage impact cardiovascular disease risk factors? Results from a population-based cohort in Lausanne (CoLaus study). Clin Endocrinol (Oxf) 2022; 97:568-580. [PMID: 35377481 PMCID: PMC9790265 DOI: 10.1111/cen.14730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 03/25/2022] [Accepted: 03/26/2022] [Indexed: 12/30/2022]
Abstract
CONTEXT Menopause has been associated with adverse cardiovascular disease (CVD) risk profile, yet it is unclear whether the changes in CVD risk factors differ by reproductive stage independently of underlying ageing trajectories. DESIGN The CoLaus study is a prospective population-based cohort study in Lausanne, Switzerland. PATIENTS We used data from women at baseline and follow-up (mean: 5.6 ± 0.5 years) from 2003 to 2012 who did not use hormone therapy. We classified women into (i) premenopausal, (ii) menopausal transition, (iii) early (≤5 years) and (iv) late (>5 years) postmenopausal by comparing their menstruation status at baseline and follow-up. MEASUREMENTS We measured fasting lipids, glucose and cardiovascular inflammatory markers. We used repeated measures (linear mixed models) for longitudinal analysis, using premenopausal women as a reference category. We adjusted analyses for age, medications and lifestyle factors. RESULTS We used the data from 1710 women aged 35-75 years. Longitudinal analysis showed that the changes in CVD risk factors were not different in the other three menopausal categories compared to premenopausal women. When age was used as a predictor variable and adjusted for menopause status, most CVD risk factors increased, while interleukin-6 and interleukin-1β decreased with advancing age. CONCLUSION The current study suggests that women have a worsening cardiovascular risk profile as they age, and although menopausal women may have higher levels of cardiovascular risk factors compared to premenopausal women at any given time, the 5-year changes in cardiovascular risk factors may not depend on the reproductive stage.
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Affiliation(s)
- Peter Francis Raguindin
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
- Swiss Paraplegic ResearchNottwilSwitzerland
- Graduate School for Health SciencesUniversity of BernBernSwitzerland
| | - Isabel Cardona
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Taulant Muka
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Irene Lambrinoudaki
- 2nd Department of Obstetrics and Gynecology, Medical School, Aretaieio HospitalNational and Kapodistrian University of AthensAthensGreece
| | - Catherine Gebhard
- Department of Nuclear MedicineUniversity Hospital ZurichZurichSwitzerland
| | - Oscar H. Franco
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
| | - Pedro Marques‐Vidal
- Department of Nuclear Medicine, Lausanne University Hospital (CHUV)University of LausanneLausanneSwitzerland
| | - Marija Glisic
- Institute of Social and Preventive Medicine (ISPM)University of BernBernSwitzerland
- Swiss Paraplegic ResearchNottwilSwitzerland
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Tian Y, Wu Q, Li H, Wu Q, Xie Y, Li L, Chen H. Distinct Symptoms and Underlying Comorbidities with Latitude and Longitude in COVID-19: A Systematic Review and Meta-Analysis. Can Respir J 2022; 2022:6163735. [PMID: 35096211 PMCID: PMC8793347 DOI: 10.1155/2022/6163735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 12/31/2021] [Indexed: 02/05/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic is straining global health resources, and the prevalence of severe disease appears to vary across countries. In accordance with PRISMA guidelines, we performed a systematic review and meta-analysis of clinical features and underlying medical conditions of COVID-19. Eighty-seven studies, involving 1,434,931 COVID-19 patients from the Americas, Asia, Europe, and Oceania, were included. Geographically, the rate of severity was highest in Asia (95% confidence interval (CI) 0.23‒0.30). The rates of comorbidities of COVID-19 patients in the Americas were significantly higher than those in Asia. Most Asian patients had fever (95%CI 0.70‒0.81), and most Oceanian patients had cough (95%CI 0.68‒0.70) as their prevalent symptom. Dyspnea was common in the Americas (95%CI 0.33‒0.64), Europe (95%CI 0.29‒0.64), and high latitude regions (95%CI 0.53‒0.82). European patients exhibited significantly high rates of loss of smell and taste (95%CI 0.60-0.97). In low-latitude regions, cancer (95%CI 14.50‒4.89) had the strongest correlation with illness severity. Comorbid diseases and clinical manifestations of severe COVID-19 patients vary substantially between latitudes and longitudes. Region-specific care should be considered to treat and improve the prognosis of COVID-19 patients.
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Affiliation(s)
- Yong Tian
- 1Department of Rehabilitation Medicine, Haihe Hospital, Tianjin University, Tianjin, China
| | - Qian Wu
- 2Department of Respiratory Medicine, Haihe Hospital, Tianjin University, Tianjin, China
| | - Hongwei Li
- 2Department of Respiratory Medicine, Haihe Hospital, Tianjin University, Tianjin, China
| | - Qi Wu
- 2Department of Respiratory Medicine, Haihe Hospital, Tianjin University, Tianjin, China
| | - Yi Xie
- 3Department of Prevention, Haihe Clinical School, Tianjin Medical University, Tianjin, China
| | - Li Li
- 2Department of Respiratory Medicine, Haihe Hospital, Tianjin University, Tianjin, China
- 4Key Research Laboratory for Infectious Disease Prevention for State Administration of Traditional Chinese Medicine, Tianjin Institute of Respiratory Diseases, Tianjin, China
| | - Huaiyong Chen
- 4Key Research Laboratory for Infectious Disease Prevention for State Administration of Traditional Chinese Medicine, Tianjin Institute of Respiratory Diseases, Tianjin, China
- 5Department of Basic Medicine, Haihe Hospital, Tianjin University, Tianjin, China
- 6Department of Basic Medicine, Haihe Clinical School, Tianjin Medical University, Tianjin, China
- 7Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, China
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Hosseinkhani Z, Mohammadkhanloo M, Zamanian M, Moradzadeh R, Ramezani M, Cheraghi Z, Bagheri H, Jafari E, Osooli M. Prevalence of alcohol consumption in most at-risk groups in Iran: a systematic review and meta-analysis. JOURNAL OF SUBSTANCE USE 2021. [DOI: 10.1080/14659891.2021.2018728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Zahra Hosseinkhani
- Metabolic Diseases Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Marzieh Mohammadkhanloo
- Metabolic Diseases Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Maryam Zamanian
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Rahmatolla Moradzadeh
- Department of Epidemiology, School of Health, Arak University of Medical Sciences, Arak, Iran
| | - Mohammad Ramezani
- Department of Medical Sciences and Technologies, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zahra Cheraghi
- Modeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Hadi Bagheri
- Children Growth Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Elahe Jafari
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Mehdi Osooli
- Division of Occupational and Environmental Medicine, Institution of Laboratory Medicine, Lund University, Lund, Sweden
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Kiss A, Popp J, Oláh J, Lakner Z. The Reform of School Catering in Hungary: Anatomy of a Health-Education Attempt. Nutrients 2019; 11:E716. [PMID: 30934768 PMCID: PMC6521065 DOI: 10.3390/nu11040716] [Citation(s) in RCA: 10] [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: 01/14/2019] [Revised: 03/21/2019] [Accepted: 03/25/2019] [Indexed: 11/16/2022] Open
Abstract
School lunch nutrition standards are an important carrier of messages on healthy eating and an efficient way of changing the nutritional behaviour of new generations. Many countries in Europe have a compulsory system of school meals; the Hungarian government also wanted to take action in order to improve the nutrition requirements of the school catering service. The Hungarian Ministry of Human Resources established some limits in the school catering system. However, increasing public pressure forced the legislating organ to considerably modify this regulation. The aim of this study is to analyse the causes of this failure, based on a conceptual framework of institutional economics and a strategic modelling of different institutes by examining the results of 72 interviews (33 experts, 26 parents and 13 teachers) conducted with representatives of different stakeholders. The results highlight the lack of preparation for the introduction of the new regulatory framework, as well as the inefficient communication between the different stakeholders. In order to support children in eating healthfully, a complex nutrition education program and continuous dialogue is needed between teachers, parents, catering staff and the government.
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Affiliation(s)
- Anna Kiss
- Faculty of Food Science, Szent István University, Budapest 1118, Hungary; (A.K.); (Z.L.)
| | - József Popp
- Institute of Sectoral Economics and Methodology, Faculty of Economics and Business, University of Debrecen, Debrecen 4032, Hungary;
| | - Judit Oláh
- Institute of Applied Informatics and Logistics, Faculty of Economics and Business, University of Debrecen, Debrecen 4032, Hungary
| | - Zoltán Lakner
- Faculty of Food Science, Szent István University, Budapest 1118, Hungary; (A.K.); (Z.L.)
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Relationships between stress, demographics and dietary intake behaviours among low-income pregnant women with overweight or obesity. Public Health Nutr 2019; 22:1066-1074. [PMID: 30621807 DOI: 10.1017/s1368980018003385] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To identify demographic risk factors associated with high stress and examine the relationships between levels of stress, demographics and dietary fat, fruit and vegetable intakes in low-income pregnant women with overweight or obesity. DESIGN A cross-sectional study. SETTING Participants were recruited from the Special Supplemental Nutrition Program for Women, Infants, and Children in Michigan, USA.ParticipantsParticipants (n 353) were non-Hispanic Black (black) or White (white). RESULTS Women aged 35 years or older (OR=4·09; 95% CI 1·45, 11·51) and who had high school or less education (OR=1·88; 95% CI 1·22, 2·89) or were unemployed (OR=1·89; 95% CI 1·15, 3·12) were significantly more likely to report high stress than women who were younger, had at least some college education or were employed/homemakers. However, race and smoking status were not associated with level of stress. Women with high stress reported significantly lower fruit and vegetable intakes but not fat intake than women with low stress. Women aged 35 years or older reported significantly higher vegetable but not fat or fruit intake than women who were 18-24 years old. Black women reported significantly higher fat but not fruit or vegetable intake than white women. Education, employment and smoking status were not significantly associated with dietary intake of fat, fruits and vegetables. CONCLUSIONS Nutrition counselling on reducing fat and increasing fruit and vegetable intakes may consider targeting women who are black or younger or who report high stress, respectively.
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