Associations of sleep quality and exercise frequency and the risk of coronary heart disease in Chinese urban elderly: a secondary analysis of cross-sectional data

Autor:	Jiujing Lin, Huichen Yao, Jia Li, Shoufeng Tian, Xiaoliang Li, Qingzhi Hou
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	Initiating sleep Sleep duration Sleep disorder Exercise frequency Coronary heart disease Elderly Public aspects of medicine RA1-1270
Zdroj:	BMC Public Health, Vol 23, Iss 1, Pp 1-11 (2023)
Druh dokumentu:	article
ISSN:	1471-2458
DOI:	10.1186/s12889-023-17077-6
Popis:	Abstract Background Sleep quality and exercise frequency are closely associated with coronary heart disease (CHD). Few studies focused on the joint effect of initiating sleep, sleep disorders, and exercise frequency on the risk of CHD in the elderly. We used a secondary data analysis based on Boshan Elderly cross-sectional study. We explored the sleep quality, exercise frequency, and their joint effects on the risk of CHD. Methods We collected 678 participants whose age ≥ 60 years old from Boshan District Hospital. We used the Pittsburgh Sleep Quality Index to evaluate the sleep quality and obtained physical examination information from the hospital. Results Compared with the non-CHD group, patients with CHD spent more time in initiating sleep (time ≥ 60 min, 34.59% vs. 22.93%, P = 0.025) and less time exercising (exercise frequency
Databáze:	Directory of Open Access Journals
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