Sleep Status and the Associated Factors: A Large Cross-Sectional Study in Shaanxi Province, China

Yaxuan Zhang, Jiwei Wang, Xinyuan Lu, Beibei Che and Jinming Yu
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Yaxuan Zhang: School of Public Health, Fudan University, Shanghai 200032, China
Jiwei Wang: School of Public Health, Fudan University, Shanghai 200032, China
Xinyuan Lu: School of Public Health, Fudan University, Shanghai 200032, China
Beibei Che: School of Public Health, Fudan University, Shanghai 200032, China
Jinming Yu: School of Public Health, Fudan University, Shanghai 200032, China

IJERPH, 2021, vol. 18, issue 3, 1-13

Abstract: This study aimed at investigating the sleep status and its associated factors in Shaanxi province, China. We conducted a cross-sectional study among 11,399 subjects in Shaanxi Province, China. Data were collected via spot field questionnaire surveys. The contents included demographic characteristics, sleep status, lifestyles, disease history and other associated factors. Logistic regression analysis was used to estimate the effect of associated factors on sleep quality. A total of 11,036 subjects were included in the final analysis. In total, 12.8% of the participants had bad or very bad sleep. In the last month, 8.4% of the participants had difficulty in initiating sleep, 7.6% of the participants had difficulty in maintaining sleep, 8.8% of the participants suffered from awakening earlier and 10.3% of the participants had the problem of feeling sleepy during the day ≥3 times per week. Poorer sleep quality was associated with being female, being unmarried or without cohabiting with a boyfriend/girlfriend, being divorced or widowed, heart diseases, musculoskeletal diseases, concerns about their own health, drinking alcohol, taking hypnotics, and a longer daily screen time. Better sleep quality was associated with medium education level, high family monthly income, good self-reported health status, and having breakfast regularly. In conclusion, more than one in ten people did not sleep well and suffered from different sleep problems in Shaanxi, China. Sleep quality was associated with sex, marital status, educational level, family monthly income, heart disease, musculoskeletal diseases, degree of concerning about their own health, self-reported health status, drinking alcohol, having breakfast, taking hypnotics and daily screen time.

Keywords: sleep quality; sleep problems; associated factors (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2021
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