大学新生睡眠质量与焦虑抑郁典型相关分析

目的  探讨佳木斯大学大一新生睡眠质量的流行特征，分析其焦虑、抑郁与睡眠质量相关性，为制定有针对性干预措施提供科学依据。方法  采用分层整群抽样方法，抽取佳木斯大学新生928名，采用匹兹堡睡眠质量指数量表评估睡眠质量，采用焦虑自评量表和抑郁自评量表评估大学生心理健康状况，采用SPSS 19.0软件对资料进行典型相关分析。结果  大学新生焦虑总均分为（31.03±7.43）分，抑郁总均分为（44.03±12.13）分，PSQI总分为（6.50±2.54）分，睡眠问题（PSQI得分≥8分）检出率为32.11%，女生高于男生，性别差异具有统计学意义；典型相关分析显示，睡眠质量与焦虑、抑郁的第1、2对典型相关系数分别为0.68887和0.62901，前2对典型变量累计贡献率达100%。典型相关分析结果表明，睡眠药物使用和日间功能障碍与焦虑、抑郁心理相关。结论  大学新生睡眠质量总体情况不容乐观，焦虑、抑郁心理是影响睡眠质量的重要因素，应加强对其的重视，并将心理健康辅导纳入教育议程。

Canonical correlation analysis on sleep quality and anxiety and depression among college students

Objective To investigate the epidemiological characteristics of freshmen''s sleep quality in Jiamusi University, and to analyze the correlation between anxiety, depression and sleep quality, in order to provide scientific evidence for the development of targeted intervention measures. Methods Using the stratified and cluster sampling method, 928 freshmen from Jiamusi University were selected. Pittsburgh sleep quality index was used to evaluate the quality of sleep, and self-rating Anxiety Scale and self-rating Depression Scale were used to evaluate the mental health status, and the data were canonical correlation analyzed by SPSS19.0. Results University students'' anxiety, depression, PSQI total score were (31.03 ± 7.43), (44.03 ± 12.13), (6.50 ± 2.54), respectively. Sleep problems (PSQI ≥ 8) detection rate is 32.11%, and females were higher than males with significant statistical difference; canonical correlation analysis showed that sleep quality and anxiety, depression in the 1, 2 pairs of canonical correlation coefficients were 0.68887, 0.62901, and two pairs of canonical variables cumulative contribution rate reached 100%. Canonical correlation analysis showed that sleep drug usage and daytime dysfunction were associated with anxiety and depression. Conclusions The overall situation of University students'' sleep quality is not optimistic. Psychology of anxiety and depression is an important factor affecting the quality of sleep, and should be paid more attention. Mental health counseling should be put into the education agenda.