Study on sleep quality status and its relationship with cardiovascular disease in rural elderly in Ning’er county, Yunnan province
10.16462/j.cnki.zhjbkz.2019.04.013
- Author:
Guo-yu MA
1
;
Le CAI
;
Jia-tian YANG
;
Wen-long CUI
;
Xiao LI
;
Xu-ming WANG
Author Information
1. Department of Epidemiology and Health Statistics, School of Public Health,Kunming Medical University,Kunming,Yunnan 650500,China
- Publication Type:Research Article
- Keywords:
Elderly;
Sleeping quality;
Cardiovascular disease;
County
- From:
Chinese Journal of Disease Control & Prevention
2019;23(4):431-435
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the sleep quality status and its relationship with cardiovascular disease in rural elderly in Yunnan Province. Methods Multistage stratified random sampling method was used to select 1629 residents aged 60 years and over from Ning Er County in Yunnan province. Each participant received questionnaire survey and physical examination. Multivariate logistic regression analysis was used to analyze the relationship between sleep quality status and cardiovascular disease. Results Among the study population, the overall Pittsburgh Sleep Quality Index (PSQI) score was 7.48±3.89,and was 6.67±3.69 for males and 8.07±3.92 for females. The prevalence of sleep disorder, hypertension, coronary heart disease and stroke were 56.78%, 52.85%, 8.16% and 8.66%, respectively. Females had higher prevalence of sleep disorder than males (62.81% and 48.55%，P<0.001). The elderly with lower annual average family per capital income and bad access to medical services had higher prevalence of sleep disorder than their counterparts (P<0.001).The elderly with sleep disorder was more likely to suffer from hypertension, coronary heart disease and stroke (P<0.05). Conclusion The prevalence of sleep disorder is high in rural elderly in Yunnan Province. Improving sleep quality among the elderly can prevent and control cardiovascular diseases to a certain degree.
