护理本科生短视频过度使用与就寝时间拖延相关性研究

Study on Correlation between Excessive Use of Short Videos and Bedtime Procrastination among Nursing Undergraduates

摘要: 目的：了解护理本科生短视频过度使用和就寝时间拖延的现状，探讨短视频过度使用与就寝时间拖延的相关性。方法：通过便利抽样选取218名护理本科生，采用短视频过度使用量表和就寝时间拖延量表进行问卷调查，并采用SPSS 27.0对数据进行分析。结果：护理本科生短视频过度使用的总均分为(2.24 ± 0.7)、就寝时间拖延的总均分为(2.56 ± 0.65)。短视频过度使用与就寝时间拖延呈显著正相关(r = 0.634, P < 0.01)。多元线性回归分析显示，性别(β = 0.176, P = 0.018)、就寝时间拖延时段(β = 0.067, P = 0.032)、使用短视频后白天嗜睡(β = 0.168, P = 0.002)和固着行为(β = 0.378, P < 0.05)是就寝时间拖延的显著预测因子，模型解释力为50.2% (调整后R² = 0.502)。结论：护理本科生短视频过度使用正向影响就寝时间拖延，短视频过度使用的程度越高，越容易发生就寝时间拖延行为。短视频使用的固着行为、性别、使用短视频后白天嗜睡以及就寝时间延迟时段均为护理本科生就寝时间拖延的重要影响因素。

Abstract: Objective: To understand the current situation of excessive use of short videos and bedtime procrastination among nursing undergraduates and explore the correlation between excessive use of short videos and bedtime procrastination. Methods: A questionnaire survey was conducted on 218 nursing undergraduates through convenience sampling, and the short video overuse scale and bedtime procrastination scale were used. SPSS 27.0 was used to analyze the data. Results: The total mean score of overuse of short videos and the total mean score of bedtime procrastination among nursing undergraduates were (2.24 ± 0.7) and (2.56 ± 0.65), respectively. There was a significant positive correlation between excessive use of short videos and bedtime procrastination (r = 0.634, P < 0.01). Multiple linear regression analysis showed that gender (β = 0.176, P = 0.018), bedtime delay (β = 0.067, P = 0.032), daytime sleepiness after short video use (β = 0.168, P = 0.002) and sessile behavior (β = 0.378, P < 0.05) was a significant predictor of bedtime procrastination, and the explanatory power of the model was 50.2% (adjusted R² = 0.502). Conclusion: The excessive use of short videos in nursing undergraduates positively affected bedtime procrastination, and the higher the degree of excessive use of short videos, the more likely bedtime procrastination behavior occurred. The sessile behavior of short video use, gender, daytime sleepiness after short video use, and bedtime delay are all important influencing factors of bedtime procrastination of nursing undergraduates.