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Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)

Current U.S. dietary guidelines recommend a daily potassium intake of 3400 mg/day for men and 2600 mg/day for women. Sub-optimal access to nutrient-rich foods may limit potassium intake and increase cardiometabolic risk. We examined the association of neighborhood characteristics related to food ava...

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Autores principales: Hanna, David B., Hua, Simin, Gonzalez, Franklyn, Kershaw, Kiarri N., Rundle, Andrew G., Van Horn, Linda V., Wylie-Rosett, Judith, Gellman, Marc D., Lovasi, Gina S., Kaplan, Robert C., Mossavar-Rahmani, Yasmin, Shaw, Pamela A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8535329/
https://www.ncbi.nlm.nih.gov/pubmed/34682466
http://dx.doi.org/10.3390/ijerph182010716
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author Hanna, David B.
Hua, Simin
Gonzalez, Franklyn
Kershaw, Kiarri N.
Rundle, Andrew G.
Van Horn, Linda V.
Wylie-Rosett, Judith
Gellman, Marc D.
Lovasi, Gina S.
Kaplan, Robert C.
Mossavar-Rahmani, Yasmin
Shaw, Pamela A.
author_facet Hanna, David B.
Hua, Simin
Gonzalez, Franklyn
Kershaw, Kiarri N.
Rundle, Andrew G.
Van Horn, Linda V.
Wylie-Rosett, Judith
Gellman, Marc D.
Lovasi, Gina S.
Kaplan, Robert C.
Mossavar-Rahmani, Yasmin
Shaw, Pamela A.
author_sort Hanna, David B.
collection PubMed
description Current U.S. dietary guidelines recommend a daily potassium intake of 3400 mg/day for men and 2600 mg/day for women. Sub-optimal access to nutrient-rich foods may limit potassium intake and increase cardiometabolic risk. We examined the association of neighborhood characteristics related to food availability with potassium intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). 13,835 participants completed a 24-h dietary recall assessment and had complete covariates. Self-reported potassium intake was calibrated with an objective 24-h urinary potassium biomarker, using equations developed in the SOL Nutrition & Physical Activity Assessment Study (SOLNAS, N = 440). Neighborhood population density, median household income, Hispanic/Latino diversity, and a retail food environment index by census tract were obtained. Linear regression assessed associations with 24-h potassium intake, adjusting for individual-level and neighborhood confounders. Mean 24-h potassium was 2629 mg/day based on the SOLNAS biomarker and 2702 mg/day using multiple imputation and HCHS/SOL biomarker calibration. Compared with the lowest quartile of neighborhood population density, living in the highest quartile was associated with a 26% lower potassium intake in SOLNAS (adjusted fold-change 0.74, 95% CI 0.59–0.94) and a 39% lower intake in HCHS/SOL (adjusted fold-change 0.61 95% CI 0.45–0.84). Results were only partially explained by the retail food environment. The mechanisms by which population density affects potassium intake should be further studied.
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spelling pubmed-85353292021-10-23 Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Hanna, David B. Hua, Simin Gonzalez, Franklyn Kershaw, Kiarri N. Rundle, Andrew G. Van Horn, Linda V. Wylie-Rosett, Judith Gellman, Marc D. Lovasi, Gina S. Kaplan, Robert C. Mossavar-Rahmani, Yasmin Shaw, Pamela A. Int J Environ Res Public Health Article Current U.S. dietary guidelines recommend a daily potassium intake of 3400 mg/day for men and 2600 mg/day for women. Sub-optimal access to nutrient-rich foods may limit potassium intake and increase cardiometabolic risk. We examined the association of neighborhood characteristics related to food availability with potassium intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). 13,835 participants completed a 24-h dietary recall assessment and had complete covariates. Self-reported potassium intake was calibrated with an objective 24-h urinary potassium biomarker, using equations developed in the SOL Nutrition & Physical Activity Assessment Study (SOLNAS, N = 440). Neighborhood population density, median household income, Hispanic/Latino diversity, and a retail food environment index by census tract were obtained. Linear regression assessed associations with 24-h potassium intake, adjusting for individual-level and neighborhood confounders. Mean 24-h potassium was 2629 mg/day based on the SOLNAS biomarker and 2702 mg/day using multiple imputation and HCHS/SOL biomarker calibration. Compared with the lowest quartile of neighborhood population density, living in the highest quartile was associated with a 26% lower potassium intake in SOLNAS (adjusted fold-change 0.74, 95% CI 0.59–0.94) and a 39% lower intake in HCHS/SOL (adjusted fold-change 0.61 95% CI 0.45–0.84). Results were only partially explained by the retail food environment. The mechanisms by which population density affects potassium intake should be further studied. MDPI 2021-10-13 /pmc/articles/PMC8535329/ /pubmed/34682466 http://dx.doi.org/10.3390/ijerph182010716 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Hanna, David B.
Hua, Simin
Gonzalez, Franklyn
Kershaw, Kiarri N.
Rundle, Andrew G.
Van Horn, Linda V.
Wylie-Rosett, Judith
Gellman, Marc D.
Lovasi, Gina S.
Kaplan, Robert C.
Mossavar-Rahmani, Yasmin
Shaw, Pamela A.
Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title_full Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title_fullStr Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title_full_unstemmed Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title_short Higher Neighborhood Population Density Is Associated with Lower Potassium Intake in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL)
title_sort higher neighborhood population density is associated with lower potassium intake in the hispanic community health study/study of latinos (hchs/sol)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8535329/
https://www.ncbi.nlm.nih.gov/pubmed/34682466
http://dx.doi.org/10.3390/ijerph182010716
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