Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.

<h4>Objectives</h4>N-Terminal pro Brain Natriuretic Peptide (NT-proBNP) is a diagnostic marker for heart failure and a prognostic factor for cardiovascular disease (CVD). The aim of this study was to examine the association of socioeconomic position (SEP) with NT-proBNP while assessing s...

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Autores principales: Marina Rudman, Mirjam Frank, Carina Emmel, Emanuel Matusch, Kaffer Kara, Amir Abbas Mahabadi, Raimund Erbel, Karl-Heinz Jöckel, Nico Dragano, Börge Schmidt
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spelling oai:doaj.org-article:33b0421ed5524dfdb38fb56d820f6ff92021-12-02T20:19:36ZSocioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.1932-620310.1371/journal.pone.0255786https://doaj.org/article/33b0421ed5524dfdb38fb56d820f6ff92021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0255786https://doaj.org/toc/1932-6203<h4>Objectives</h4>N-Terminal pro Brain Natriuretic Peptide (NT-proBNP) is a diagnostic marker for heart failure and a prognostic factor for cardiovascular disease (CVD). The aim of this study was to examine the association of socioeconomic position (SEP) with NT-proBNP while assessing sex-differences and the impact of CVD risk factors and prevalent CVD on the association.<h4>Methods</h4>Baseline data of 4598 participants aged 45-75 years of the Heinz Nixdorf Recall Study were used. Income and education were used as SEP indicators. Age- and sex-adjusted linear regression models were fitted to calculate effect size estimates and 95% confidence intervals (95%-CIs) for the total effect of SEP indicators on NT-proBNP, while potential mediation was assessed by additionally accounting for traditional CVD risk factors (i.e., systolic blood pressure, HDL cholesterol, LDL cholesterol, diabetes, anti-hypertensive medication, lipid-lowering medication, BMI, current smoking). Education and income were included separately in the models.<h4>Results</h4>With an age- and sex-adjusted average change in NT-proBNP of -6.47% (95%-CI: -9.91; -2.91) per 1000€, the association between income and NT-proBNP was more pronounced compared to using education as a SEP indicator (-0.80% [95%-CI: -1.92; 0.32] per year of education). Sex-stratified results indicated stronger associations in men (-8.43% [95%-CI: -13.21; -3.38] per 1000€; -1.63% [95%-CI: -3.23; -0.001] per year of education) compared to women (-5.10% [95%-CI: -9.82; -0.01] per 1000€; -1.04% [95%-CI: -2.59; 0.50] per year of education). After adjusting for CVD risk factors some of the observed effect size estimates were attenuated, while the overall association between SEP indicators and NT-proBNP was still indicated. The exclusion of participants with prevalent coronary heart disease or stroke did not lead to a substantial change in the observed associations.<h4>Conclusions</h4>In the present study associations of education and income with NT-proBNP were observed in a population-based study sample. Only parts of the association were explained by traditional CVD risk factors, while there were substantial sex-differences in the strength of the observed association. Overt coronary heart disease or stroke did not seem to trigger the associations.Marina RudmanMirjam FrankCarina EmmelEmanuel MatuschKaffer KaraAmir Abbas MahabadiRaimund ErbelKarl-Heinz JöckelNico DraganoBörge SchmidtPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 8, p e0255786 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Marina Rudman
Mirjam Frank
Carina Emmel
Emanuel Matusch
Kaffer Kara
Amir Abbas Mahabadi
Raimund Erbel
Karl-Heinz Jöckel
Nico Dragano
Börge Schmidt
Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
description <h4>Objectives</h4>N-Terminal pro Brain Natriuretic Peptide (NT-proBNP) is a diagnostic marker for heart failure and a prognostic factor for cardiovascular disease (CVD). The aim of this study was to examine the association of socioeconomic position (SEP) with NT-proBNP while assessing sex-differences and the impact of CVD risk factors and prevalent CVD on the association.<h4>Methods</h4>Baseline data of 4598 participants aged 45-75 years of the Heinz Nixdorf Recall Study were used. Income and education were used as SEP indicators. Age- and sex-adjusted linear regression models were fitted to calculate effect size estimates and 95% confidence intervals (95%-CIs) for the total effect of SEP indicators on NT-proBNP, while potential mediation was assessed by additionally accounting for traditional CVD risk factors (i.e., systolic blood pressure, HDL cholesterol, LDL cholesterol, diabetes, anti-hypertensive medication, lipid-lowering medication, BMI, current smoking). Education and income were included separately in the models.<h4>Results</h4>With an age- and sex-adjusted average change in NT-proBNP of -6.47% (95%-CI: -9.91; -2.91) per 1000€, the association between income and NT-proBNP was more pronounced compared to using education as a SEP indicator (-0.80% [95%-CI: -1.92; 0.32] per year of education). Sex-stratified results indicated stronger associations in men (-8.43% [95%-CI: -13.21; -3.38] per 1000€; -1.63% [95%-CI: -3.23; -0.001] per year of education) compared to women (-5.10% [95%-CI: -9.82; -0.01] per 1000€; -1.04% [95%-CI: -2.59; 0.50] per year of education). After adjusting for CVD risk factors some of the observed effect size estimates were attenuated, while the overall association between SEP indicators and NT-proBNP was still indicated. The exclusion of participants with prevalent coronary heart disease or stroke did not lead to a substantial change in the observed associations.<h4>Conclusions</h4>In the present study associations of education and income with NT-proBNP were observed in a population-based study sample. Only parts of the association were explained by traditional CVD risk factors, while there were substantial sex-differences in the strength of the observed association. Overt coronary heart disease or stroke did not seem to trigger the associations.
format article
author Marina Rudman
Mirjam Frank
Carina Emmel
Emanuel Matusch
Kaffer Kara
Amir Abbas Mahabadi
Raimund Erbel
Karl-Heinz Jöckel
Nico Dragano
Börge Schmidt
author_facet Marina Rudman
Mirjam Frank
Carina Emmel
Emanuel Matusch
Kaffer Kara
Amir Abbas Mahabadi
Raimund Erbel
Karl-Heinz Jöckel
Nico Dragano
Börge Schmidt
author_sort Marina Rudman
title Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
title_short Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
title_full Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
title_fullStr Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
title_full_unstemmed Socioeconomic position is associated with N-terminal pro-brain natriuretic peptide (NT-proBNP)-Results of the population-based Heinz Nixdorf Recall study.
title_sort socioeconomic position is associated with n-terminal pro-brain natriuretic peptide (nt-probnp)-results of the population-based heinz nixdorf recall study.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/33b0421ed5524dfdb38fb56d820f6ff9
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