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本文选取清远市三所高中的高一、高二、高三共315名学生作为被试，运用匹兹堡睡眠质量指数（PSQI）中译本和状态-特质焦虑量表（STAI）调查高中生的睡眠质量与焦虑状况的相关关系。结果发现：
This article selects the first year, second year and third year students from three senior high schools in Qing Yuan City, a total of 315 students were chosen for the test, which uses the translated Chinese version of Pittsburgh Sleep Quality Index (PSQI), together with State-Trait Anxiety Inventory (STAI), to investigate the correlation between senior high schools' sleep quality and condition of anxiety. The results show that:

1、高中生的焦虑状况不受性别、年级和学校类型的影响，但他们的特质焦虑程度普遍高于状态焦虑程度；
The results showed that: 1, high school students from the anxiety of the situation of gender, grade and school type, but their degree of trait anxiety is generally higher than the level of state anxiety;

2、高三学生的焦虑水平最高，其中清城中学学生的焦虑水平为三所中学最高，睡眠质量最低；
2, three students in the highest levels of anxiety, of which the city-ching of the anxiety level of secondary school students three secondary schools for the highest, lowest sleep quality;

3、22.5%的高中生存在睡眠障碍问题，不同性别、年级的高中生的睡眠质量存在显著性差异，高一学生入睡所需要的时间最长，高二学生的睡眠效率最低；

3,22.5% of high school students there is the issue of sleep disorders, gender, year of the sleep quality of high school students, there was a significant difference, high-need students to fall asleep by the time the longest High students the lowest sleep efficiency;

4、焦虑情绪是睡眠质量的重要影响因素，高中生的焦虑水平越高，睡眠质量越差。
4, anxiety is an important impact on sleep quality factors, the higher the anxiety level of high school students, the poorer sleep quality.

This article selects the first year, second year and third year students from three senior high schools in Qing Yuan City, a total of 315 students were chosen for the test, which uses the translated Chinese version of Pittsburgh Sleep Quality Index (PSQI), together with State-Trait Anxiety Inventory (STAI), to investigate the correlation between senior high schools' sleep quality and condition of anxiety. The results show that:
1. Senior high school students' condition of anxiety does not subject to the influence of gender,grade in school and type of school, but their trait anxiety level is generally higher than their state anxiety level;
2. Third year senior school students have the highest level of anxiety,among whom, students from the Qing Cheng High School have the highest level of anxiety of the three high schools, and the lowest level of sleep quality;
3. 22.5% of senior high school students have sleeping impediment issues, there are significant differences among high school students, of different genders and school grades, in their sleep quality, first year students require the longest time to fall asleep, and second year students have the lowest sleep efficiency;
4. The most important factor that influences sleep quality is anxiety sentiment, as for the senior school students, the higher their anxiety level is, the lower their sleep quality would be.