Income inequality and high blood pressure in Colombia: a multilevel analysis

The objective of this research was to examine the association between income inequality and high blood pressure in Colombia. Using a nationally representative Colombian sample of adults, and data from departments and municipalities, we fit sex-stratified linear and logistic multilevel models with bl...

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Main Authors: Diego I. Lucumi, Amy J. Schulz, Ana V. Diez Roux, Andrew Grogan-Kaylor
Format: Article
Language:English
Published: Escola Nacional de Saúde Pública, Fundação Oswaldo Cruz 2017-11-01
Series:Cadernos de Saúde Pública
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2017001105011&lng=en&tlng=en
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author Diego I. Lucumi
Amy J. Schulz
Ana V. Diez Roux
Andrew Grogan-Kaylor
author_facet Diego I. Lucumi
Amy J. Schulz
Ana V. Diez Roux
Andrew Grogan-Kaylor
author_sort Diego I. Lucumi
collection DOAJ
description The objective of this research was to examine the association between income inequality and high blood pressure in Colombia. Using a nationally representative Colombian sample of adults, and data from departments and municipalities, we fit sex-stratified linear and logistic multilevel models with blood pressure as a continuous and binary variable, respectively. In adjusted models, women living in departments with the highest quintile of income inequality in 1997 had higher systolic blood pressure than their counterparts living in the lowest quintile of income inequality (mean difference 4.42mmHg; 95%CI: 1.46, 7.39). Women living in departments that were at the fourth and fifth quintile of income inequality in 1994 were more likely to have hypertension than those living in departments at the first quintile in the same year (OR: 1.56 and 1.48, respectively). For men, no associations of income inequality with either systolic blood pressure or hypertension were observed. Our findings are consistent with the hypothesis that income inequality is associated with increased risk of high blood pressure for women. Future studies to analyze pathways linking income inequality to high blood pressure in Colombia are needed.
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spelling doaj.art-822691e5f92d4b41bbd350082d07792d2022-12-21T22:59:54ZengEscola Nacional de Saúde Pública, Fundação Oswaldo CruzCadernos de Saúde Pública1678-44642017-11-01331110.1590/0102-311x00172316S0102-311X2017001105011Income inequality and high blood pressure in Colombia: a multilevel analysisDiego I. LucumiAmy J. SchulzAna V. Diez RouxAndrew Grogan-KaylorThe objective of this research was to examine the association between income inequality and high blood pressure in Colombia. Using a nationally representative Colombian sample of adults, and data from departments and municipalities, we fit sex-stratified linear and logistic multilevel models with blood pressure as a continuous and binary variable, respectively. In adjusted models, women living in departments with the highest quintile of income inequality in 1997 had higher systolic blood pressure than their counterparts living in the lowest quintile of income inequality (mean difference 4.42mmHg; 95%CI: 1.46, 7.39). Women living in departments that were at the fourth and fifth quintile of income inequality in 1994 were more likely to have hypertension than those living in departments at the first quintile in the same year (OR: 1.56 and 1.48, respectively). For men, no associations of income inequality with either systolic blood pressure or hypertension were observed. Our findings are consistent with the hypothesis that income inequality is associated with increased risk of high blood pressure for women. Future studies to analyze pathways linking income inequality to high blood pressure in Colombia are needed.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2017001105011&lng=en&tlng=enHypertensionSocial InequityMultilevel Analysis
spellingShingle Diego I. Lucumi
Amy J. Schulz
Ana V. Diez Roux
Andrew Grogan-Kaylor
Income inequality and high blood pressure in Colombia: a multilevel analysis
Cadernos de Saúde Pública
Hypertension
Social Inequity
Multilevel Analysis
title Income inequality and high blood pressure in Colombia: a multilevel analysis
title_full Income inequality and high blood pressure in Colombia: a multilevel analysis
title_fullStr Income inequality and high blood pressure in Colombia: a multilevel analysis
title_full_unstemmed Income inequality and high blood pressure in Colombia: a multilevel analysis
title_short Income inequality and high blood pressure in Colombia: a multilevel analysis
title_sort income inequality and high blood pressure in colombia a multilevel analysis
topic Hypertension
Social Inequity
Multilevel Analysis
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2017001105011&lng=en&tlng=en
work_keys_str_mv AT diegoilucumi incomeinequalityandhighbloodpressureincolombiaamultilevelanalysis
AT amyjschulz incomeinequalityandhighbloodpressureincolombiaamultilevelanalysis
AT anavdiezroux incomeinequalityandhighbloodpressureincolombiaamultilevelanalysis
AT andrewgrogankaylor incomeinequalityandhighbloodpressureincolombiaamultilevelanalysis