595例睡眠障碍高三学生匹兹堡睡眠质量指数分析

Analysis of Pittsburgh Sleep Quality Index (PSQI) of 595 Seniors Students with Sleep Disorder

目的:分析高三学生睡眠障碍特点,以探索改善学生睡眠的方法或措施。方法:2018年9月至2019年7月对河源市某重点高级中学高三年级全体学生发放匹兹堡睡眠质量指数(PSQI)调查问卷,以PSQI ≥ 8分为标准筛选出睡眠障碍者,对PSQI的7个因子进行分析。结果:构成PSQI各因子得分不同,由高到低依次为日间功能紊乱或障碍、入睡时间、主观睡眠质量、睡眠持续时间、睡眠紊乱、睡眠效率与安眠药物使用;男生PSQI各因子平均得分与女生比较,差异均无统计学意义(P > 0.05)。结论:高三学生睡眠障碍的特点是日间功能障碍突出,入睡困难,主观睡眠质量较差;安眠药物使用率低。

Objective To analyze the characteristics of sleep disorders among seniors in order to explore ways and measures to improve their sleep.Methods All the students of a senior high school in Heyuan City were surveyed with the Pittsburgh Sleep Quality Index (PSQI).Sleep disorders were screened out according to the criterion of PSQI ≥ 8.Seven factors of PSQI were analyzed.Results The scores of PSQI factors were highest in daytime dysfunction or disorder,followed by sleeping time,subjective sleep quality,and duration of sleep.Sleep disorder,sleep efficiency and use of sleeping drugs ranked fifth,sixth and seventh respectively.There was no difference between the sex groups of each factor (P > 0.05).Conclusion The characteristics of sleep disorders in seniors are prominent daytime dysfunction,difficulty in falling asleep,poor subjective sleep quality and low use rate of sleeping drugs.