医学生反刍思维与睡眠质量的相关研究

A Correlation Study between Rumination and Sleep Quality among Medical College Students

摘要: 作为一种基本生理现象，优质的睡眠能够改善个体的疲劳状态并增强免疫力，提升幸福感，而不良的睡眠会造成一系列消极的后果，比如注意力不集中、消极的情绪体验以及抑郁、焦虑水平上升等问题。本研究旨在探讨医学生反刍思维与睡眠质量的现状及相关关系，使用刘贤臣等人修订的匹兹堡睡眠质量指数量表(PSQI)和韩秀等人修订的大学生反刍思维量表(RRS)对某医科大学357名医学生进行调查。结果表明，不同性别的医学生在反刍思维与睡眠质量上均存在显著性差异(p < 0.05)；不同年级的医学生在反刍思维与睡眠质量上均存在显著性差异(p < 0.01)；医学生反刍思维与睡眠质量存在显著正相关关系(p < 0.01)；医学生反刍思维水平可以正向预测并在一定程度上解释其睡眠质量水平(p < 0.01)。

Abstract: As a basic human physiology, good sleep quality mitigates individuals’ state of fatigue and enhances sense of well-being. Instead, poor sleep causes a range of negative consequences, such as poor concentration, adverse emotional experiences, and increased levels of depression and anxiety. The study aims at exploring the relationship between rumination and sleep quality among medical university students, and uses “Pittsburgh Sleep Quality Index” revised by Liu Xincheng et al. and “Ruminative Response Scale” revised by Han Xiu et al. to survey 357 medical university students’ sleep state. The results shows that there are significant differences in both rumination and sleep quality among medical university students in different gender (p < 0.05); There are significant differences in both rumination and sleep quality among medical university students in different grade (p < 0.01); And also, there is a significantly positive correlation between rumination and sleep quality among medical university students (p < 0.01); Similarly, the level of rumination for medical university students can explain and to a certain extent significantly predict their sleep quality (p < 0.01).