Relationship between sleep duration, TV watching time and the incidence of metabolic syndrome in adults aged 40 or older in Guiyang city:A prospective cohort study
10.3760/cma.j.issn.1000-6699.2016.06.011
- VernacularTitle:贵阳市城区40岁以上人群睡眠时间、看电视时间与代谢综合征发病关系的前瞻性队列研究
- Author:
Xiaoyan WANG
;
Hong LI
;
Lixin SHI
;
Qiao ZHANG
;
Nianchun PENG
;
Ying HU
- Publication Type:Journal Article
- Keywords:
Metabolic syndrome;
Sleep duration;
TV watching time;
Cohort study
- From:
Chinese Journal of Endocrinology and Metabolism
2016;32(6):488-493
- CountryChina
- Language:Chinese
-
Abstract:
_ Objective_ To examine the association between sleep duration, TV watching time, and the incidence of metabolic syndrome in people aged 40 or older in Guiyang city. Methods Data were obtained at the baseline examination ofThe epidemiological study on the risk of cancer in patients with type 2 diabetes in China in 2011. Follow-up study was conducted in 2014 to 2015. A total of 4 392(female 2 987, male 1 405)were included in the analysis. Results According to diagnostic criteria of International Diabetes Federation(IDF)in 2005, 1 035(812 women, 223 men) of the cohort developed metabolic syndrome during an average follow up for 3 years. Sleep duration was classified as≤7 h/d, 7-9 h/d,≥9 h/d, the incidence of metabolic syndrome was 24. 46%, 22. 43%, 23. 65%, respectively. TV watching time was divided into 0-1 h/d, 1. 1-2 h/d, 2. 1-4 h/d,>4 h/d, the incidence rates were 20. 67%, 22. 91%, 24. 61%, 25. 76%, respectively. In multivariate logistics regression analysis, compared with 0-1 h/d, the RR values of women with TV watching time during 1. 1-2 h/d, 2. 1-4 h/d,>4 h/d were 1. 098(95%CI 0. 789-1. 528), 141. 6(95% CI 1. 052-1. 906), 1. 559(95% CI 1. 090-2. 233), respectively. Conclusion The standardized incidence rate of metabolic syndrome in the general population was 23. 12%, the crude rate was 23. 57%. The incidence of metabolic syndrome was unrelated to the sleep duration and TV watching time as a whole or in men. TV watching time more than 2 hours a day may increase the risk of the metabolic syndrome in women.
