Dataset Information

Socioeconomic determinants of hypertension and prehypertension in Peru: Evidence from the Peruvian Demographic and Health Survey.

ABSTRACT:

Background

Peru is a Latin American country with a significant burden of hypertension that presents worrying rates of disparities in socioeconomic determinants. However, there is a lack of studies exploring the association between those determinants, hypertension and prehypertension in Peruvian population.

Objective

We aimed to assess the association betwgeen socioeconomic determinants, hypertension and prehypertension using a nationally representative survey of Peruvians.

Methods

We performed a cross-sectional analysis of the Peruvian Demographic and Health Survey (2018), which is a two-staged regional-level representative survey. We used data from 33,336 people aged 15 and older. The dependent variable was blood pressure classification (normal, prehypertension and hypertension) following the Seventh Report of the Joint National Committee (JNC-7) on hypertension management. Independent variables were socioeconomic: age, sex, marital status, wealth index, health insurance, education, region and area of residence. Due to the nature of the dependent variable (more than two categories), we opted to use the multinomial regression model, adjusting the effect of the multistage sample using the svy command. We tested interactions with the adjusted Wald test.

Results

The prevalence of prehypertension and hypertension was 33.68% and 19.77%, respectively. Awareness was higher in urban than in rural areas (9.61% vs. 8.31%, p = 0.008). Factors associated with a higher prevalence ratio of both prehypertension and hypertension were age (ratios rose with each age group), male sex (prehypertension aRPR 5.15, 95%CI 4.63-5.73; hypertension aRPR 3.85, 95% CI 3.37-4.40) and abdominal obesity (prehypertension aRPR 2.11, 95%CI 1.92-2.31; hypertension aRPR 3.04, 95% CI 2.69-3.43). Factors with a lower prevalence ratio of both diseases were secondary education (prehypertension aRPR 0.76, 95%CI 0.60-0.95; hypertension aRPR 0.75, 95% CI 0.58-0.97), higher education (prehypertension aRPR 0.78, 95%CI 0.61-0.99; hypertension aRPR 0.62, 95% CI 0.46-0.82), being married/cohabiting (prehypertension aRPR 0.87, 95%CI 0.79-0.95; hypertension aRPR 0.77, 95% CI 0.68-0.87), richest wealth index (only prehypertension aRPR 0.76, 95%CI 0.63-0.92) and living in cities different to Lima (rest of the Coastline, Highlands and Jungle). Having health insurance (only hypertension aRPR 1.26, 95%CI 1.03-1.53) and current drinking (only prehypertension aRPR 1.15, 95%CI 1.01-1.32) became significant factors in rural areas.

Conclusions

We evidenced socioeconomic disparities among people with hypertension and prehypertension. Better health policies on reducing the burden of risk factors are needed, besides, policy decision makers should focus on hypertension preventive strategies in Peru.

SUBMITTER: Chambergo-Michilot D

PROVIDER: S-EPMC7837486 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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Publications

Socioeconomic determinants of hypertension and prehypertension in Peru: Evidence from the Peruvian Demographic and Health Survey.

Chambergo-Michilot Diego D Rebatta-Acuña Alexis A Delgado-Flores Carolina J CJ Toro-Huamanchumo Carlos J CJ

PloS one 20210126 1

<h4>Background</h4>Peru is a Latin American country with a significant burden of hypertension that presents worrying rates of disparities in socioeconomic determinants. However, there is a lack of studies exploring the association between those determinants, hypertension and prehypertension in Peruvian population.<h4>Objective</h4>We aimed to assess the association betwgeen socioeconomic determinants, hypertension and prehypertension using a nationally representative survey of Peruvians.<h4>Meth ...[more]

PMID: 33497389

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Dataset Information

Socioeconomic determinants of hypertension and prehypertension in Peru: Evidence from the Peruvian Demographic and Health Survey.

Background

Objective

Methods

Results

Conclusions

Publications

Socioeconomic determinants of hypertension and prehypertension in Peru: Evidence from the Peruvian Demographic and Health Survey.

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