Cardiovascular risk factors, lifestyle, and social determinants: a cross-sectional population study

Economic impacts of overweight and obesity: current and future estimates for 161 countries

INTRODUCTION

The scope of the challenge of overweight and obesity (OAO) has not been fully realised globally, in part because much of what is known about the economic impacts of OAO come from high-income countries (HICs) and are not readily comparable due to methodological differences. Our objective is to estimate the current and future national economic impacts of OAO globally.

METHODS

We estimated economic impacts of OAO for 161 countries using a cost-of-illness approach. Direct and indirect costs of OAO between 2019 and 2060 were estimated from a societal perspective. We assessed the effect of two hypothetical scenarios of OAO prevalence projections. Country-specific data were sourced from published studies and global databases.

RESULTS

The economic impact of OAO in 2019 is estimated at 2.19% of global gross domestic product (GDP) ranging on average from US$20 per capita in Africa to US$872 per capita in the Americas and from US$6 in low-income countries to US$1110 in HICs.If current trends continue, by 2060, the economic impacts from OAO are projected to rise to 3.29% of GDP globally. The biggest increase will be concentrated in lower resource countries with total economic costs increasing by fourfold between 2019 and 2060 in HICs, whereas they increase 12-25 times in low and middle-income countries. Reducing projected OAO prevalence by 5% annually from current trends or keeping it at 2019 levels will translate into average annual reductions of US$429 billion or US$2201 billion in costs, respectively, between 2020 and 2060 globally.

CONCLUSION

This study provides novel evidence on the economic impact of OAO across different economic and geographic contexts. Our findings highlight the need for concerted and holistic action to address the global rise in OAO prevalence, to avert the significant risks of inaction and achieve the promise of whole-of-society gains in population well-being.

Understanding the importance of social determinants and rurality for the long-term outcome after acute myocardial infarction: study protocol for a single-centre cohort study

INTRODUCTION

Acute myocardial infarction (AMI) is a major public health issue in Germany with considerable regional differences in morbidity and mortality. Possible reasons for regional differences include a higher prevalence of cardiovascular risk factors, infrastructural deficits, different levels of healthcare quality or social determinants. We aim to study associations of social determinants and of rural infrastructure with the quality of medical care (eg, time to reperfusion or medication adherence) and on the long-term outcome after myocardial infarction.

METHODS AND ANALYSIS

We will employ a prospective cohort study design. Patients who are admitted with AMI will be invited to participate. We aim to recruit a total of 1000 participants over the course of 5 years. Information on outpatient care prior to AMI, acute healthcare of AMI, healthcare-related environmental factors and social determinants will be collected. Baseline data will be assessed in interviews and from the electronic data system of the hospital. Follow-up will be conducted after an observation period of 1 year via patient interviews. The outcomes of interest are cardiac and all-cause mortality, changes in quality of life, changes in health status of heart failure, major adverse cardiovascular events and participation in rehabilitation programmes.

ETHICS AND DISSEMINATION

Ethical approval was obtained from the Ethics Committee of Brandenburg Medical School (reference: E-01-20200923). Research findings will be disseminated and shared in different ways and include presenting at international and national conferences, publishing in peer-reviewed journals and facilitating dissemination workshops within local communities with patients and healthcare professionals.

TRIALS REGISTRATION NUMBER

DRKS00024463.

[Incidence of ischemic heart disease in the HERMEX study and its association with classical cardiovascular risk factors]

OBJECTIVES

Knowledge about the incidence of coronary heart disease in our country is scarce and its sources are not comparable. Our aim was to determine the incidence of ischemic heart disease in a population cohort in a 7 years of follow-up, as well as the risk associated with the different classical cardiovascular risk factors.

METHODS

Cohort study with a population sample of 2833 subjects, selected by the simple random method in a population between 25 and 79, from the Don Benito - Villanueva de la Serena (Badajoz) health area, response rate was 80.5%. All episodes of angina pectoris, lethal and non-lethal myocardial infarction were collected in individuals with no previous history of cardiovascular disease. Cumulative incidences and incidence rates adjusted per 100,000 person-years by sex and overall were calculated.

RESULTS

From 2833 initial cohort participants, 103 were excluded due to a history of cardiovascular disease and 61 for losses, 2669 completed the follow-up (94.2%). The median follow-up was 6.9 years (IR 6.5-7.5), 56.4% women; 59 events were recorded. The overall incidence rate of ischemic heart disease was 327 cases/100,000 person-years, corresponding to 470 cases/100,000 for men and 211 cases/100,000 people-years for women. The classical cardiovascular risk factors that were associated with a higher risk of presenting events in the follow-up were dyslipidemia and arterial hypertension, in addition to male sex and age.

CONCLUSIONS

The incidence of ischemic heart disease in the urban-rural population of Extremadura is high. The classical cardiovascular risk factors most strongly associated with events were dyslipidemia, and arterial hypertension.

Economic impacts of overweight and obesity: current and future estimates for eight countries

BACKGROUND

Obesity is a growing public health challenge worldwide with significant health and economic impacts. However, much of what is known about the economic impacts of obesity comes from high-income countries and studies are not readily comparable due to methodological differences. Our objective is to demonstrate a method for estimating current and future national economic impacts of obesity and apply it across a sample of heterogeneous contexts globally.

METHODS

We estimated economic impacts of overweight and obesity for eight countries using a cost-of-illness approach. Direct and indirect costs of obesity from 2019 to 2060 were estimated from a societal perspective as well as the effect of two hypothetical scenarios of obesity prevalence projections. Country-specific data were sourced from published studies and global databases.

RESULTS

In per capita terms, costs of obesity in 2019 ranged from US$17 in India to US$940 in Australia. These economic costs are comparable to 1.8% of gross domestic product (GDP) on average across the eight countries, ranging from 0.8% of GDP in India to 2.4% in Saudi Arabia. By 2060, with no significant changes to the status quo, the economic impacts from obesity are projected to grow to 3.6% of GDP on average ranging from 2.4% of GDP in Spain to 4.9% of GDP in Thailand. Reducing obesity prevalence by 5% from projected levels or keeping it at 2019 levels will translate into an average annual reduction of 5.2% and 13.2% in economic costs, respectively, between 2020 and 2060 across the eight countries.

CONCLUSION

Our findings demonstrate that the economic impacts of obesity are substantial across countries, irrespective of economic or geographical context and will increase over time if current trends continue. These findings strongly point to the need for advocacy to increase awareness of the societal impacts of obesity, and for policy actions to address the systemic roots of obesity.

Do associations between education and obesity vary depending on the measure of obesity used? A systematic literature review and meta-analysis

Background

Consistent evidence suggests a relationship between lower educational attainment and total obesity defined using body mass index (BMI); however, a comparison of the relationships between educational attainment and total obesity (BMI ≥30 kg/m²) and central obesity (waist circumference (WC) > 102 cm for men and WC > 88 cm for women) has yet to be carried out. This systematic literature review (SLR) and meta-analyses aimed to understand whether i) the associations between education and obesity are different depending on the measures of obesity used (BMI and WC), and ii) to explore whether these relationships differ by gender and region.

Methods

Medline, Embase and Web of Science were searched to identify studies investigating the associations between education and total and central obesity among adults in the general population of countries in the Organisation for Economic Co-operation and Development (OECD). Meta-analyses and meta-regression were performed in a subset of comparable studies (n=36 studies; 724,992 participants).

Results

86 eligible studies (78 cross-sectional and eight longitudinal) were identified. Among women, most studies reported an association between a lower education and total and central obesity. Among men, there was a weaker association between lower education and central than total obesity (OR central vs total obesity in men 0.79 (95% CI 0.60, 1.03)). The association between lower education and obesity was stronger in women compared with men (OR women vs men 1.66 (95% CI 1.32, 2.08)). The relationship between lower education and obesity was less strong in women from Northern than Southern Europe (OR Northern vs Southern Europe in women 0.37 (95% CI 0.27, 0.51)), but not among men.

Conclusions

Associations between education and obesity differ depending on whether total or central obesity is used among men, but not in women. These associations are stronger among women than men, particularly in Southern European countries.

Are Perceptions of Health Dependant on Social Class? Studying Soft Power and Symbolic Violence in a Health Promotion Program among Young Men at Vocational Schools

Health behaviour among young people has a social gradient, and tends to be skewed in terms of gender as well. Young men in vocational educational settings are an example where the inequality in health is apparent. Addressing this problem requires an understanding of health behaviour and its determinants in the target group in order to be able to develop interventions that can address the problem. The aim of the paper is to investigate to what extent a multicomponent intervention based on the Whole School Approach, targeting the risk behaviours, smoking, eating and physical activity that have an impact on health behaviour among male students in a disadvantaged educational setting. The paper uses self-reported longitudinal data on risk behaviours from the “Gearing up the Body” 1-year intervention program that was implemented among students at a Danish vocational school. For the analysis, we created a score model to categorise students and behaviour. Analyses suggest that interventions had only a modest impact and what evidence there is shows that the interventions reduced the health behaviour scores by 0.03 points. More specifically, we find that symbolic violence reduces the health behaviour score of the healthy types by 0.20 points, whereas soft power increases the health behaviour of the unhealthy type by 0.05 points. An explanation for the disappointing results of the “Gearing up the Body” program is tension between different understanding of what is “right” and “wrong” health behaviour. We find that the ideas of soft power and symbolic violence can contribute to a better understanding of why health and health behaviour is understood differently among vocational students. Thus, the finding demonstrates that one needs to apply a participatory approach rather than a normative approach addressing the health behaviour of disadvantaged individuals.

[Factors associated with cardiovascular risk and cardiovascular and renal disease in the IBERICAN study: Final results]

OBJECTIVE

To analyse the prevalence in clinical practice of cardiovascular risk factors (CVRF) and cardiovascular disease (CVD), as well as their causal relationship, in the study inclusion visit.

MATERIAL AND METHODS

Cross-sectional analysis of the study inclusion visit of 8,066 patients of 18 to 85years of age included in the IBERICAN study. By reviewing the medical history, analytics and medical visits, the patient's physician has collected socio-demographic information, personal and family history and prevalence of CVRF and CVD and renal disease. A multivariate analysis was carried out using a logistic regression that included the autonomous region variable as a random effect variable, in order to analyse the impact of certain variables on the development of each CVRF, metabolic syndrome, subclinical organ damage, renal disease, and CVD.

RESULTS

Dyslipidaemia was 2.4 times more frequent in diabetics, and the risk was increased by 59% in hypertensive patients. Arterial hypertension was twice as frequent in diabetics, and increased 94% in hyperuricaemic patients and 62.1% in dyslipidaemia patients. Diabetes mellitus was 2.5 times higher in dyslipidaemia patients, and 2.2 times higher in hypertensive patients. CVD was four times more frequent in patients with a family history, and the risk in women was increased by 90.8% and by 53.8% in patients with renal disease.

CONCLUSIONS

The Spanish population seen in Primary Care that were analysed in the IBERICAN study had a high prevalence of CVRF and CVD, which gives it a high CVR. The multivariate analysis performed shows a close causal relationship between the CVRF with each other, and with renal disease and CVD.

A narrative review of the impacts of income, education, and ethnicity on arterial hypertension, diabetes mellitus, and chronic kidney disease in the world

Nontransmissible chronic diseases (NTCDs) are the leading causes of death worldwide, causing serious social and economic consequences in all societies and economies and emerging as a major public health problem. One of the ways of coping the social and economic impact caused by the NTCDs is the elaboration of effective public policies; one of the instruments used for the elaboration of public policies is the social indicators. The most popular indicator at present is the Human Development Index (HDI), which covers the dimensions of longevity, education, and income. The Inequality-adjusted HDI (IHDI) was implemented that quantifies the effects of inequality in development, measured in terms of HDI. The objective of the present study was to analyze the impact of income, education, and ethnicity in hypertension, diabetes mellitus (DM), and chronic kidney disease (CKD) in the world, through the narrative review of the literature and analyzing the social indicators HDI and IHDI of the countries analyzed. After analyzing 161 studies from 96 countries, we identified that income, education, and color impact on the prevalence, incidence, diagnosis, treatment, progression, and mortality of hypertension, DM, and CKD in both low- and middle-income countries' development, as well as high and very high human development. The HDI data for all countries change when adjusted for inequality. The theme related to social factors needs to be a constant in the elaboration of health policies, as well as present in the professional doing.

Effectiveness of individual and group multicomponent interventions for smoking cessation in primary care: a quasi-experimental study

BACKGROUND

The efficacy of smoking cessation interventions can be quite diverse in day-to-day clinical practice.

OBJECTIVE

To analyse the effectiveness in smoking cessation of multicomponent interventions carried out in groups or individually in primary care practices.

METHODS

A quasi-experimental, multicentre study of 12-month follow-up of patients treated in multicomponent smoking cessation interventions was carried out in Urban health care centres in Sevilla, Spain. Two hundred and twenty smoking patients, ≥18 years of age, participated either in a multicomponent intervention group (n = 145; mean age 51.7 years; 53.1% women) or in individual interventions (n = 77; mean age 50.5 years; 61.0% women). The abstinence or relapse status was computed from patient self-reports, confirmed by relatives or companions when possible and supplemented by CO-oxymetry tests in 89 patients.

RESULTS

The overall percentage of smoking cessation was 36.9% (37.9% with group and 35.1% with individual intervention, P = 0.398). Patients who quit smoking were younger (48.7 versus 52.9 years old, P < 0.01), with fewer years of smoking (32.9 versus 36.8 years, P < 0.05), with higher education (39.0% versus 25.0%, P < 0.05) and had received pharmacological treatment (91.5% versus 67.9%, P < 0.001). In the multivariate analysis, level of education [odds ratio (OR): 1.995; 95% confidence interval (CI): 1.065-3.735, P < 0.01], group intervention (OR: 1.743; 95% CI: 1.006-3.287, P < 0.05) and drug prescription (OR: 2.368; 95% CI: 1.126-4.980, P < 0.05) were significantly associated with smoking cessation.

CONCLUSIONS

Our study found that multicomponent group and individual interventions in primary care were associated with an overall quit rate of smoking of 36.9% at 12-month follow-up, with higher probability of success among patients with higher education and those who received the group intervention and drug treatment.

Helicopter Emergency Medical Service (HEMS) Response in Rural Areas in Poland: Retrospective Study

The aim of the study was to identify the characteristics of missions performed by HEMS (Helicopter Emergency Medical Service) crews and the analysis of health problems, which are the most common cause of intervention in rural areas in Poland. The study was conducted using a retrospective analysis based on the medical records of patients provided by the HEMS crew, who were present for the emergencies in rural areas in the period from January 2011 to December 2018. The final analysis included 37,085 cases of intervention by HEMS crews, which accounted for 54.91% of all the missions carried out in the study period. The majority (67.4%) of patients rescued were male, and just under a quarter of those rescued were aged between 50-64 years. Injuries (51.04%) and cardiovascular diseases (36.49%) were the main diagnoses found in the study group. Whereas injuries were significantly higher in the male group and patients below 64 years of age, cardiovascular diseases were higher in women and elderly patients (p < 0.001). Moreover, in the group of women myocardial infarction was significantly more frequent (30.95%) than men, while in the group of men head injuries (27.10%), multiple and multi-organ injuries (25.93%), sudden cardiac arrest (14.52%), stroke (12.19%), and epilepsy (4.95%) was significantly higher. Factors that are associated with the most common health problems of rural patients are: gender and age, as well as the seasons of the year and the values of the Glasgow Coma Scale (GCS), Revised Trauma Score (RTS), and National Advisory Committee for Aeronautics (NACA) used to assess the clinical status of patients.

The association of employment status with ideal cardiovascular health factors and behaviors among Hispanic/Latino adults: Findings from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

Background

The American Heart Association’s 2020 Impact Goals propose to improve cardiovascular health (CVH) and reduce deaths from cardiovascular diseases and stroke in the US. Targeted health promotion efforts in workplaces and communities are needed to achieve these population-level changes. The present study examined the sex-specific cross-sectional associations between employment status and ideal CVH among Hispanics/Latinos, and whether these associations were modified by age (i.e., younger adults [aged 18–44] compared to middle-aged and older adults [aged 45–74]).

Methods

This study included 4,797 males and 7,043 females (aged 18–74) from the Hispanic Community Health Study / Study of Latinos. Employment status was categorized as employed full-time (FT), employed part-time (PT), employed (FT or PT) and homemakers, homemakers only, and unemployed. CVH metrics, operationalized as ‘ideal’ versus ‘less than ideal,’ included health factors (i.e., blood pressure, cholesterol, and fasting glucose) and health behaviors (i.e., body mass index, smoking, physical activity [PA], and diet). A total CVH score was derived based on the seven CVH metrics, and dichotomized as ideal vs. less than ideal (score of 11–14 vs. 0–10). Survey-based generalized linear regression models with Gaussian binomial distribution were used to estimate adjusted prevalence differences (APDs) and their 95% confidence intervals (CIs) for the associations between employment status (with employed FT as referent) and ideal CVH (total score and each metric), adjusting for socio-demographic characteristics. Effect modification by age was examined.

Results

Among males, compared to their employed FT counterparts, those who were employed PT had a higher prevalence of ideal CVH score (APD = 6.8, 95% CI = 1.7, 11.8), ideal BMI (APD = 8.5, 95% CI = 3.0, 14.0), and ideal PA (APD = 4.8, 95% CI = 0.9, 8.7). Age modified the associations of employment type with ideal CVH score and ideal BMI, i.e., younger males who were employed PT had a higher prevalence of ideal CVH score and ideal BMI. Among females, employment status was not associated with ideal CVH score. Compared to females employed FT, females who were homemakers had a lower prevalence of ideal (non-) smoking (APD = -4.7, 95% CI = -8.5, -1.0) and ideal PA (APD = -7.9, 95% CI = -12.7, -3.0), and females who were unemployed had a lower prevalence of ideal PA (APD = -10.4, 95% CI = -16.7, -4.1). Age modified the associations of employment type with ideal fasting glucose and ideal PA, i.e., middle-aged and older females who were homemakers or unemployed had a lower prevalence of ideal fasting glucose and ideal PA.

Conclusions

Hispanic/Latino males who were employed PT had the most favorable CVH profiles but these associations were mostly driven by better CVH (total score and metrics) among younger males. Hispanic/Latino females who were homemakers or unemployed had lower rates of ideal CVH metrics.

Mechanisms and drivers of social inequality in phase II cardiac rehabilitation attendance: A convergent mixed methods study

AIM

The aim of this study was to explore the extent to which the qualitative and quantitative data converge and explain mechanisms and drivers of social inequality in cardiac rehabilitation attendance.

BACKGROUND

Social inequality in cardiac rehabilitation attendance has been a recognized problem for many years. However, to date the mechanisms driving these inequalities are still not fully understood.

DESIGN

The study was designed as a convergent mixed methods study.

METHODS

From March 2015-March 2016, patients hospitalized with acute coronary syndrome to two Danish regional hospitals were included in a quantitative prospective observational study (N = 302). Qualitative interview informants (N = 24) were sampled from the quantitative study population and half brought a close relative (N = 12) for dyadic interviews. Interviews were conducted from August 2015 to February 2016. Integrated analyses were conducted in joint displays by merging the quantitative and qualitative findings.

RESULTS

Qualitative and quantitative findings primarily confirmed and expanded each other; however, discordant results were also evident. Integrated analyses identified socially differentiated lifestyles, health beliefs, travel barriers and self-efficacy as potential drivers of social inequality in cardiac rehabilitation.

CONCLUSION

Our study adds empirical evidence regarding how a mixed methods study can be used to obtain an understanding of complex healthcare problems. The study provides new knowledge concerning the mechanisms driving social inequality in cardiac rehabilitation attendance. To prevent social inequality, cardiac rehabilitation should be accommodated to patients with a history of unhealthy behaviour and low self-efficacy. In addition, the rehabilitation programme should be offered in locations not requiring a long commute.

[Regional differences in the prevalence of cardiovascular risk factors in men and women in Germany]

BACKGROUND

More than half of all cardiovascular diseases are caused by eight, mostly preventable risk factors.

OBJECTIVES

In view of the considerable differences in the prevalence and mortality of cardiovascular diseases between the 16 German federal states, the regional distribution of cardiovascular risk factors was analyzed stratified for men and women, using population-based data.

METHODS

Pooled data (n = 62,606) from the national, telephone health surveys "German Health Update" from 2009, 2010 and 2012 were used to estimate the prevalence of physical inactivity, risky alcohol consumption, smoking, low fruit and vegetable consumption, obesity and diagnosed hypertension, diabetes and dyslipidemia and the accumulated number of risk factors stratified for men and women in the federal states. Furthermore, we analyzed the influence of age and social status on prevalence differences.

RESULTS

At the national level, 36.0% of men and 26.6% of women had three or more risk factors. Large differences between men and women were found for risky alcohol consumption (32.8% versus 21.7%), low fruit and vegetable consumption (20.6% versus 10.4%) and current smoking (32.6% versus 24.9%). The prevalence of all eight risk factors differed considerably between federal states. The highest prevalence of physical inactivity, obesity, hypertension and diabetes in both sexes as well as risky alcohol consumption in men were observed in the Eastern federal states (except for Berlin). Sachsen-Anhalt was the only federal state with the highest prevalence for two risk factors. Current smoking was most prevalent in the three federal city states Berlin, Hamburg and Bremen. Saarland had the highest prevalence of low fruit and vegetable consumption in both sexes. Regional differences remained after adjustment for age and social status.

CONCLUSIONS

There is evidence for regional differences in cardiovascular risk factor levels in Germany that resemble variations in the prevalence and mortality of cardiovascular diseases between federal states with a more unfavorable situation in the East (except for Berlin). Overall, this study shows a considerable need for the prevention of mostly modifiable risk factors for cardiovascular diseases in men and women in Germany.

Trends in Determinants of Hypercholesterolemia among Chinese Adults between 2002 and 2012: Results from theNational Nutrition Survey

Hypercholesterolemia is a known risk factor for cardiovascular diseases and affects a high proportion of the population. This study aimed to assess and compare the determinants of hypercholesterolemia among Chinese adults aged 18 years and above, from 2002 to 2012. The study used a stratified multistage cluster sampling method to select participants. Sociodemographic and lifestyle information was collected during face-to-face interviews. Dietary intake was calculated by 3-day, 24-h dietary records in combination with weighted edible oil and condiments. Hypercholesterolemia was defined as total cholesterol above 6.22 mmol/L (240 mg/dL) from fasting blood samples. The study included 47,701 (mean age 43.0 years) and 39,870 (mean age 51.0 years) participants in 2002 and 2010–2012 surveys respectively. The weighted prevalence of hypercholesterolemia increased from 1.6% (2.1% urban, 1.0% rural) in 2002 to 6.0% (6.4% urban, 5.1% rural) in 2012. The intake of plant-based food decreased but the intake of pork increased over the 10 years. A high intake of protein and pork, alcohol drinking and overweight/obesity were positively associated with hypercholesterolemia. Neither education nor fruit and vegetable intake were associated with hypercholesterolemia. In conclusion, the burden of hypercholesterolemia increased substantially between 2002 and 2012 in China. Unhealthy lifestyle factors and change in traditional dietary pattern were positively associated with hypercholesterolemia. Further research on the role of diet in the development and prevention of hypercholesterolemia is needed.

The Relationship Between Socioeconomic Status and CV Risk Factors: The CRONICAS Cohort Study of Peruvian Adults

BACKGROUND

Variations in the distribution of cardiovascular disease and risk factors by socioeconomic status (SES) have been described in affluent societies, yet a better understanding of these patterns is needed for most low- and middle-income countries.

OBJECTIVE

This study sought to describe the relationship between cardiovascular risk factors and SES using monthly family income, educational attainment, and assets index, in 4 Peruvian sites.

METHODS

Baseline data from an age- and sex-stratified random sample of participants, ages ≥35 years, from 4 Peruvian sites (CRONICAS Cohort Study, 2010) were used. The SES indicators considered were monthly family income (n = 3,220), educational attainment (n = 3,598), and assets index (n = 3,601). Behavioral risk factors included current tobacco use, alcohol drinking, physical activity, daily intake of fruits and vegetables, and no control of salt intake. Cardiometabolic risk factors included obesity, elevated waist circumference, hypertension, insulin resistance, diabetes mellitus, low high-density lipoprotein cholesterol, and high triglyceride levels.

RESULTS

In the overall population, 41.6% reported a monthly family income

CONCLUSIONS

The association between SES and cardiometabolic risk factors varies depending on the SES indicator used. These results highlight the need to contextualize risk factors by socioeconomic groups in Latin American settings.

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Key Words Collapse

MESH Headings

• Adult
• Aged
• Alcohol Drinking/epidemiology
• Cardiovascular Diseases/epidemiology
• Cholesterol, HDL
• Cohort Studies
• Diabetes Mellitus/epidemiology
• Diet/statistics & numerical data
• Dyslipidemias/epidemiology
• Educational Status
• Exercise
• Female
• Humans
• Hypertension/epidemiology
• Hypertriglyceridemia/epidemiology
• Income/statistics & numerical data
• Insulin Resistance
• Male
• Middle Aged
• Obesity/epidemiology
• Peru/epidemiology
• Poverty/statistics & numerical data
• Risk Factors
• Smoking/epidemiology
• Social Class
• Waist Circumference

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Grants

• 098504/Z/12/Z Wellcome Trust
• MR/K006584/1 Medical Research Council
• R21 TW009982 FIC NIH HHS
• R21TW009982 FIC NIH HHS
• U19 MH098780 NIMH NIH HHS
• R00HL096955 NHLBI NIH HHS
• R00 HL096955 NHLBI NIH HHS
• MR/K007467/1 Medical Research Council
• U01HL114180 NHLBI NIH HHS
• U19MH098780 NIMH NIH HHS
• 103994/Z/14/Z Wellcome Trust
• HHSN268200900033C NHLBI NIH HHS
• U01 HL114180 NHLBI NIH HHS
• M007405 Medical Research Council
• MR/M020894/1 Medical Research Council
• Wellcome Trust
• MC_UU_12013/5 Medical Research Council

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Affiliation(s)

Renato Quispe CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
Catherine P Benziger CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru; Division of Cardiology, University of Washington, Seattle, WA, USA
Juan Carlos Bazo-Alvarez CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
Laura D Howe MRC Integrative Epidemiology Unit at the University of Bristol, School of Social and Community Medicine, University of Bristol, Bristol, United Kingdom
William Checkley Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA; Division of Pulmonary and Critical Care, School of Medicine Johns Hopkins University, Baltimore, MD, USA
Robert H Gilman Program in Global Disease Epidemiology and Control, Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA; Asociación Benéfica PRISMA, Lima, Peru
Liam Smeeth Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
Antonio Bernabé-Ortiz CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru
J Jaime Miranda CRONICAS Center of Excellence in Chronic Diseases, Universidad Peruana Cayetano Heredia, Lima, Peru.

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Association of PPAR-γ2 and β3-AR Polymorphisms With Postmenopausal Hypertension

The aim of this study was to test the association of peroxisome proliferator-activated receptor (PPAR-γ2) (Pro12Ala, C1431T) and β3-AR (Trp64Arg) polymorphisms with metabolic, nutritional, and blood pressure parameters in 271 postmenopausal women (151 hypertensive and 120 normotensive controls). The TaqMan genotyping assay and restriction fragment length polymorphism methods were used to determine the distributions of selected alleles and genotype frequencies. Nutritional status was determined by a bioimpedance method and dietary habits were assessed via 7-day dietary recall. The distribution of selected genotypes and allele frequencies did not differ between hypertensive women and normal controls after analysis by chi-square test. The postmenopausal hypertensive women were older and had higher body fat mass, serum glucose, and triglyceride levels. The cluster analysis showed that the hypertensive group with Pro12Pro genotype had highest pulse pressure and mean arterial pressure values when compared with Pro12Ala patients. In the logistic regression analysis, blood glucose (Pro12Ala polymorphism) and energy intake (C1431Tand T1431T polymorphisms) determined hypertension.