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Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population

OBJECTIVES: Epidemiological and molecular studies have shown that sleep duration is associated with metabolic syndrome (MtS), a disease that is on the rise in the Kingdom of Saudi Arabia. We aim to investigate the association between sleep duration and selected cardiometabolic risk factors of MtS in...

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Autores principales: Brocato, Jason, Wu, Fen, Chen, Yu, Shamy, Magdy, Alghamdi, Mansour A, Khoder, Mamdouh I, Alkhatim, Alser A, Abdou, Mamdouh H, Costa, Max
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679834/
https://www.ncbi.nlm.nih.gov/pubmed/26621514
http://dx.doi.org/10.1136/bmjopen-2015-008590
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author Brocato, Jason
Wu, Fen
Chen, Yu
Shamy, Magdy
Alghamdi, Mansour A
Khoder, Mamdouh I
Alkhatim, Alser A
Abdou, Mamdouh H
Costa, Max
author_facet Brocato, Jason
Wu, Fen
Chen, Yu
Shamy, Magdy
Alghamdi, Mansour A
Khoder, Mamdouh I
Alkhatim, Alser A
Abdou, Mamdouh H
Costa, Max
author_sort Brocato, Jason
collection PubMed
description OBJECTIVES: Epidemiological and molecular studies have shown that sleep duration is associated with metabolic syndrome (MtS), a disease that is on the rise in the Kingdom of Saudi Arabia. We aim to investigate the association between sleep duration and selected cardiometabolic risk factors of MtS in a Saudi Arabian population. SETTING: Secondary care was given to the participants. There were 2 participating centres, shopping malls in North and South Jeddah, Saudi Arabia. PARTICIPANTS: We recruited 2686 participants over a 1-year study period. Participants were selected based on their willingness. The only criterion for exclusion was living in the area (North or South Jeddah) for less than 15 years. PLANNED AND PRIMARY OUTCOME MEASURES: Participants were measured for blood sugar levels, blood pressure and body mass index. All participants were asked to fill out a questionnaire. RESULTS: There was a positive association between longer sleep duration and obesity, hypertension and hyperglycaemia. The adjusted ORs for obesity, hypertension and hyperglycaemia were 1.54 (95% CI 1.20 to 1.98), 1.89 (95% CI 1.45 to 2.48) and 1.59 (95% CI 1.19 to 2.13), respectively, in participants sleeping >8 h/night, as compared with those sleeping 7 h. The positive associations between longer sleep duration, defined as sleeping >7 h, and the disease status, did not differ from other risk factors such as physical activity and nutrition. CONCLUSIONS: This is the first epidemiological study reporting on the association between sleep duration and cardiometabolic risk factors of MtS in a Saudi Arabian population. Sleep durations of 8 h or greater were found to be associated with all 3 cardiometabolic risk factors: obesity, hypertension and hyperglycaemia, and this relationship was not confounded by quality of nutrition or physical activity levels.
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spelling pubmed-46798342015-12-18 Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population Brocato, Jason Wu, Fen Chen, Yu Shamy, Magdy Alghamdi, Mansour A Khoder, Mamdouh I Alkhatim, Alser A Abdou, Mamdouh H Costa, Max BMJ Open Epidemiology OBJECTIVES: Epidemiological and molecular studies have shown that sleep duration is associated with metabolic syndrome (MtS), a disease that is on the rise in the Kingdom of Saudi Arabia. We aim to investigate the association between sleep duration and selected cardiometabolic risk factors of MtS in a Saudi Arabian population. SETTING: Secondary care was given to the participants. There were 2 participating centres, shopping malls in North and South Jeddah, Saudi Arabia. PARTICIPANTS: We recruited 2686 participants over a 1-year study period. Participants were selected based on their willingness. The only criterion for exclusion was living in the area (North or South Jeddah) for less than 15 years. PLANNED AND PRIMARY OUTCOME MEASURES: Participants were measured for blood sugar levels, blood pressure and body mass index. All participants were asked to fill out a questionnaire. RESULTS: There was a positive association between longer sleep duration and obesity, hypertension and hyperglycaemia. The adjusted ORs for obesity, hypertension and hyperglycaemia were 1.54 (95% CI 1.20 to 1.98), 1.89 (95% CI 1.45 to 2.48) and 1.59 (95% CI 1.19 to 2.13), respectively, in participants sleeping >8 h/night, as compared with those sleeping 7 h. The positive associations between longer sleep duration, defined as sleeping >7 h, and the disease status, did not differ from other risk factors such as physical activity and nutrition. CONCLUSIONS: This is the first epidemiological study reporting on the association between sleep duration and cardiometabolic risk factors of MtS in a Saudi Arabian population. Sleep durations of 8 h or greater were found to be associated with all 3 cardiometabolic risk factors: obesity, hypertension and hyperglycaemia, and this relationship was not confounded by quality of nutrition or physical activity levels. BMJ Publishing Group 2015-11-30 /pmc/articles/PMC4679834/ /pubmed/26621514 http://dx.doi.org/10.1136/bmjopen-2015-008590 Text en Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/ This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/
spellingShingle Epidemiology
Brocato, Jason
Wu, Fen
Chen, Yu
Shamy, Magdy
Alghamdi, Mansour A
Khoder, Mamdouh I
Alkhatim, Alser A
Abdou, Mamdouh H
Costa, Max
Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title_full Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title_fullStr Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title_full_unstemmed Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title_short Association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a Saudi Arabian population
title_sort association between sleeping hours and cardiometabolic risk factors for metabolic syndrome in a saudi arabian population
topic Epidemiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4679834/
https://www.ncbi.nlm.nih.gov/pubmed/26621514
http://dx.doi.org/10.1136/bmjopen-2015-008590
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