Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population

Background: Excessive sodium intake is linked to high blood pressure. Estimating sodium intake is difficult. The 24-h urine collection is currently the recommended method for estimating intake but cumbersome for large population studies. Predictive model to estimate sodium intake based on single spo...

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Autores principales:	Idrissi Mohamed, Saeid Naima, Rami Anass, El Mzibri Mohammed, Assako Arthur, jahdiel Koussou, El Hamdouchi Asmaa, Safsaf Naima, Belakhel Latifa, Benkirane Hasnae, El Kari Khalid, Bagri Abdallah, Aguenaou Hassan
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/dd471600cebd47ca816a9f2e5f445e4f
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spelling	oai:doaj.org-article:dd471600cebd47ca816a9f2e5f445e4f2021-11-12T11:44:08ZPrediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population2267-124210.1051/e3sconf/202131901066https://doaj.org/article/dd471600cebd47ca816a9f2e5f445e4f2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/95/e3sconf_vigisan_01066.pdfhttps://doaj.org/toc/2267-1242Background: Excessive sodium intake is linked to high blood pressure. Estimating sodium intake is difficult. The 24-h urine collection is currently the recommended method for estimating intake but cumbersome for large population studies. Predictive model to estimate sodium intake based on single spot urine were developed, but showed inconsistency when used in extern populations. This study aims to develop a specific model for estimating sodium excretion over 24 hours for the Moroccan population. Methods: 371 participants in the urinary validation sub-study of the STEP-wise survey-Morocco 2017-2018 provided a valid 24-hour urine collection and spot urine specimens. Participant were randomly assigned to the training (n=183) and the validation data set (n=188). Results: A prediction model for 24-hour sodium excretion was developed. Adjusted R2 was 0.258. In the validation data set, correlation was 0.431 [95%CI; 0.258-0.580], and the adjusted R2 was 0.190. The Bland-Altman plot showed a nonsignificant small mean bias of -18 mg (95%CI, -213 to 177) in predicting 24-h urinary sodium excretion at the group level. At the individual level, limits of agreement were wide. Conclusion: This new model developed from a single spot urine could be used to predict the average 24-h sodium excretion of Moroccan adults.Idrissi MohamedSaeid NaimaRami AnassEl Mzibri MohammedAssako Arthurjahdiel KoussouEl Hamdouchi AsmaaSafsaf NaimaBelakhel LatifaBenkirane HasnaeEl Kari KhalidBagri AbdallahAguenaou HassanEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 319, p 01066 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Idrissi Mohamed Saeid Naima Rami Anass El Mzibri Mohammed Assako Arthur jahdiel Koussou El Hamdouchi Asmaa Safsaf Naima Belakhel Latifa Benkirane Hasnae El Kari Khalid Bagri Abdallah Aguenaou Hassan Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
description	Background: Excessive sodium intake is linked to high blood pressure. Estimating sodium intake is difficult. The 24-h urine collection is currently the recommended method for estimating intake but cumbersome for large population studies. Predictive model to estimate sodium intake based on single spot urine were developed, but showed inconsistency when used in extern populations. This study aims to develop a specific model for estimating sodium excretion over 24 hours for the Moroccan population. Methods: 371 participants in the urinary validation sub-study of the STEP-wise survey-Morocco 2017-2018 provided a valid 24-hour urine collection and spot urine specimens. Participant were randomly assigned to the training (n=183) and the validation data set (n=188). Results: A prediction model for 24-hour sodium excretion was developed. Adjusted R2 was 0.258. In the validation data set, correlation was 0.431 [95%CI; 0.258-0.580], and the adjusted R2 was 0.190. The Bland-Altman plot showed a nonsignificant small mean bias of -18 mg (95%CI, -213 to 177) in predicting 24-h urinary sodium excretion at the group level. At the individual level, limits of agreement were wide. Conclusion: This new model developed from a single spot urine could be used to predict the average 24-h sodium excretion of Moroccan adults.
format	article
author	Idrissi Mohamed Saeid Naima Rami Anass El Mzibri Mohammed Assako Arthur jahdiel Koussou El Hamdouchi Asmaa Safsaf Naima Belakhel Latifa Benkirane Hasnae El Kari Khalid Bagri Abdallah Aguenaou Hassan
author_facet	Idrissi Mohamed Saeid Naima Rami Anass El Mzibri Mohammed Assako Arthur jahdiel Koussou El Hamdouchi Asmaa Safsaf Naima Belakhel Latifa Benkirane Hasnae El Kari Khalid Bagri Abdallah Aguenaou Hassan
author_sort	Idrissi Mohamed
title	Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
title_short	Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
title_full	Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
title_fullStr	Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
title_full_unstemmed	Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population
title_sort	prediction of 24-hour urinary sodium excretion using a single spot urine samples in moroccan population
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/dd471600cebd47ca816a9f2e5f445e4f
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Prediction of 24-Hour Urinary Sodium Excretion Using a Single Spot Urine Samples in Moroccan Population

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