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首页> 外文期刊>Mathematical research letters: MRL >The quality of sleep and daytime sleepiness and their association with academic achievement of medical students in the eastern province of Saudi Arabia
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The quality of sleep and daytime sleepiness and their association with academic achievement of medical students in the eastern province of Saudi Arabia

机译：睡眠和白天嗜睡的质量及其与沙特阿拉伯东部省医科学生学术成果的关联

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BACKGROUND: Sleep is often challenging for medical students because of the considerable amount of learning they have to do. The aim of this study was to identify the patterns of sleep quality and daytime sleepiness among medical students in Saudi Arabia and to identify the possible factors associated with poor quality of sleep and daytime sleepiness. MATERIALS AND METHODS: This cross-sectional questionnaire-based study was conducted at College of Medicine, Imam Abdulrahman Bin Faisal University, Saudi Arabia. The questionnaire included the prevalidated Pittsburgh Sleep Quality Index (PSQI) to measure sleep quality and the Epworth Sleepiness Scale (ESS) to measure daytime sleepiness. Covariates included sociodemographic characteristics and academic performance. Bivariate and multivariate logistic regression analyses were used to obtain adjusted and unadjusted odds ratios (ORs). RESULTS: The sampled population comprised 36.7% males and 63.30% females. The mean global PSQI score was (standard deviation (SD)=4.66), while the mean global ESS score was 8.03 (SD=4.66). Further analysis showed that 80.60% had poor sleep quality and 37.80% of the students suffered from excessive daytime sleepiness. Multivariate regression showed that poor sleep quality was significantly associated with poor academic achievement (adjusted OR = 3.33, 95% confidence interval [CI] = 1.28-8.63). Furthermore, excessive sleepiness significantly increased the odds of poor academic performance (adjusted OR = 4.58, 95% CI = 1.09-20.81). CONCLUSIONS: The results on daytime sleepiness were found to be within the ranges reported worldwide; poor sleep quality was found to be among the highest ever reported. Both sleep quality and daytime sleepiness significantly affect academic achievement.
机译：背景：睡眠通常对医学生是挑战，因为他们必须做的相当大的学习。本研究的目的是识别沙特阿拉伯医学生睡眠质量和白天嗜睡的模式，并确定与睡眠和白天嗜睡质量差的可能因素。材料和方法：在沙特阿拉伯伊玛·阿卜杜勒·阿卜杜勒大学伊玛目阿卜杜勒·纳瓦斯大学医学院进行了基于横断面问卷的研究。调查问卷包括普遍的匹兹堡睡眠质量指数（PSQI），以测量睡眠质量和欧洲呼吸睡眠量表（ESS）来衡量白天嗜睡。协变量包括社会血统特征和学术表现。双变量和多变量逻辑回归分析用于获得调整和不调整的差距（或）。结果：采样人口包含36.7％的男性和63.30％的女性。平均全球PSQI评分是（标准差（SD）= 4.66），而平均全球ESS评分为8.03（SD = 4.66）。进一步的分析表明，80.60％的睡眠质量差，37.80％的学生受到过度的白天嗜睡。多元回归表明，睡眠质量差与学术成果差（调整或= 3.33,95％置信区间[CI] = 1.28-8.63）显着相关。此外，过度睡眠显着增加了差的学术表现差的几率（调整或= 4.58,95％CI = 1.09-20.81）。结论：发现白天嗜睡的结果是在全球报告的范围内;发现睡眠质量差是有史以来最高的。睡眠质量和白天嗜睡都显着影响学术成就。

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