臺北市某私立中學學生睡眠品質與相關因素探討

Study on sleep quality and the related factors of junior and senior high school students in Taipei City

本研究旨在探討中學生睡眠品質及相關因素。以臺北市某私立中學學生為母群體，採分層集束抽樣，抽取8個班級，以結構式問卷為研究工具，得有效問卷357份，有效回收率為100%。本研究所得重要結果如下：一、研究對象的自覺健康狀況屬中等以下程度，而個人習慣中的睡眠環境、睡眠習慣、網路使用、飲食習慣都屬中上程度，其中睡眠環境良好；生活壓力屬中下程度，以課業壓力最大，人際壓力最小。研究對象的睡眠品質屬中度睡眠困難。二、研究對象之背景變項、個人習慣及生活壓力可有效預測睡眠品質，並可解釋其總變異量之35.2%；其中以「性別」、「自覺健康狀況」、「睡眠環境」、「睡眠習慣」、「網路使用」、「課業壓力」及「家庭壓力」為主要預測變項，並以「自覺健康狀況」的影響力最大。三、研究對象中女生，自覺健康狀況、睡眠環境、睡眠習慣及網路使用越差者，課業壓力及家庭壓力越大者，其睡眠品質越差。依據研究結果，本研究提出適當結論及建議供未來研究參考。

The main purpose of this study was to investigate the factors related to sleep quality of students from one private high school in Taipei City. Multi-stage stratified cluster sampling method and a self-administered structured questionnaire were used. A total of 357 valid samples ( response rate 100% ) from 8 classes were collected. The results of this study are summarized as follows: 1. Participants’ perceived health status was below average, while the scores of sleep environment, sleep habits, internet use, eating habits among the personal habits were above average. The life stress was lower than average, while the highest score came from academic pressure, followed by family pressure and interpersonal pressure. The average PSQI score was on medium level. 2. The background variables, personal habits and life stress of the study could effectively predict the sleep quality and explain the total amount of variance by 35.2%. The main predictive variables included gender, conscientious health status, sleep environment, sleep habits, internet use, academic pressure and family pressure. Perceived health status was the most influential factor. 3. The results showed females and people with worse perceived health status, worse sleep environment, worse sleep habits, worse internet use, more academic or family pressure had poorer sleep quality.