Sleep quality and its influencing factors in senior high school students / 中国学校卫生

ABSTRACT

Objective@#To study the current situation of sleep quality of senior high school students and analyze the influencing factors, so as to provide a reference for targeted sleep quality improvement of high school students.@*Methods@#A total of 4 793 senior high school students of different grades were recruited from four different regions (Shanghai, Qinghai, Macao, Henan) in 2020. The information of demographic, sleep status, mental factors, living habits and other information were collected by questionnaire. Descriptive statistics and Logistic regression were used to analyze sleep quality and its influencing factors of the senior high school students.@*Results@#About 24.2% of senior high school students reported sleep problems and 71.4% slept less than 7 hours at night. Interpersonal sensitivity, depression, anxiety symptoms, learning, family and interpersonal stress had significant effects on sleep problems in senior high school students( χ 2=1 147.98, 1 228.35, 1 032.54, 371.05, 497.61, 475.39, P <0.01). Drinking coffee and tea, drinking alcohol, smoking (including secondhand smoke), long term use of electronic products, late sleep, bedtime diet, poor sleep environment, parents with sleep problems were the risk factors for sleep disorders of senior high school students, regular exercise was the protective factors for sleep disorders of senior high school students, the influence was significant ( χ 2=160.28, 127.73 , 108.02, 113.27, 470.91, 340.95, 72.02, 155.53, 116.30, 76.96, 28.75, 12.89, P <0.05).@*Conclusion@#The sleep quality of senior high school students needs to be improved. Schools and parents should pay attention to the mental health and living habits of senior high school students to help them improve their sleep quality and grow up smoothly.