高三学生疲劳状况和生活行为习惯现况研究

Behavioral Study on Fatigue and Daily Life of Students in Senior High School

为了解高三学生主观疲劳状况及睡眠、饮食、锻炼等生活行为习惯的特点,采用疲劳自评问卷表、匹兹堡睡眠质量指数量表和生活行为习惯问卷,对198名高三学生进行了调查并进行了统计分析。结果显示,学生疲劳总评分为28.29±17.70。其中,男生高于女生,走读生高于住校生(P<0.05),28.5%的学生疲劳严重;学生平均睡眠时间为(6.55±0.86)h,平均入睡时间(12.64±12.04)min;匹兹堡睡眠质量指数(PSQI)平均得分为4.90±2.29,86.86%的学生PSQI≤7,表明睡眠质量较佳;60%～90%的学生具有良好的饮食习惯,但能坚持经常性体育锻炼的学生仅为7.4%。

To study the state of subjective fatigue of senior high school students and their behaviors related to sleeping,dietary habits,and physical exercises,a questionnaire on subjective fatigue,the Pittsburgh Sleep Quality Index （PSQI）,and a questionnaire on their daily behavior were used to survey 198 senior high school students. The analysis of the data reveals the following facts. The grade related to fatigue of the students is rather high,28.29±17.70. That of the male students is higher than that of the female students,and that of non-resident students is higher than that of resident students （P〈0.05）. 28.5% of students are seriously fatigued. The averaged sleeping time of the students is （6.55±0.86） h,the averaged time to fall asleep is （12.64±12.04） min. The averaged PSQI is 4.90±2.29,86.86% of students have PSQI≤7,which means a good sleeping quality. 60%～90% of the students have good dietary habits,while only 7.4% of the students take regular physical exercises.