Chinese Journal of Prevention and Control of Chronic Diseases 2006;0(04):-

Study of Sleeping Quality and Correlative Factors in 344 Students of Key Senior Middle School

Bin JIANG ; Jiang HE ; Xi ZHAO

Keywords

Sleeping; Sleep disorders; High school students; Pittsburg sleeping quality index; Correlative factors

Country

China

Language

Chinese

Abstract

Objective To study the sleeping quality and correlative factors of key senior middle school students of Beijing. Methods With pittsburg sleeping quality index (PSQI) scale, 344 key senior middle school students participated and completed the questionnaire. Results Percentage of sleep disorder accounted for 24.4% in the senior middle school students;Sleeping time was shorter than 7 hours in total of 61% students. Compared with key class students, sleeping time was shorter(P