一年级医学生抑郁焦虑应激与肥胖的相关性：久坐行为的中介作用
The correlation between phubbing and depression anxiety stress of first-year medical students: the mediating role of sedentary behavior.
摘要(中文译文)
大一新生在从高中过渡到大学的过程中常常面临挑战，这可能加剧其抑郁、焦虑和压力水平。这一现象在医学院校尤为突出，因为医学院校的整体学术氛围普遍被认为异常繁重且充满压力。本研究旨在考察久坐行为在低头族行为（phubbing）与大一医学生抑郁焦虑压力关系中的间接效应。本研究于2024年10月至2024年11月期间，采用电子问卷对中国苏州大学795名大一医学生进行横断面调查。研究工具包括抑郁焦虑压力量表-21（DASS-21）、通用低头族行为量表（GSP）和青少年久坐活动问卷（ASAQ）。研究结果表明，大一医学生的低头族行为和久坐行为对其抑郁焦虑压力具有正向影响（r = 0.120 ~ 0.815，均 < 0.01），且低头族行为对医学生久坐行为具有正向影响（r = 0.128，< 0.01）。此外，久坐行为在低头族行为与抑郁、焦虑和压力之间起显著中介作用，其间接效应占总效应的1.9%~2.5%。这些发现表明，降低大一医学生的抑郁焦虑压力不仅可以通过直接改善低头族行为来实现，还可以通过减少久坐行为的间接效应来实现。
Abstract
Freshmen often experience challenges when adjusting from high school to college, which may elevate levels of depression, anxiety, and stress. This phenomenon is particularly pronounced in medical schools, where the overall academic atmosphere is widely regarded as exceptionally demanding and stressful. To examine the indirect effect of sedentary behavior on the relationship between phubbing and depression anxiety stress of first-year medical students. This study conducted a cross-sectional survey with 795 first-year medical students from Soochow University in China from October 2024 to November 2024 by using electronic questionnaire. The instruments were Depression Anxiety Stress Scale-21 (DASS-21), Generic Scale of Phubbing (GSP), and Adolescent Sedentary Activity Questionnaire (ASAQ). The findings indicate that first-year medical students' phubbing and sedentary behavior positively affects their depression anxiety stress (r = 0.120 ~ 0.815, both < 0.01), and phubbing positively impacts medical students' sedentary behavior (r = 0.128, < 0.01). Additionally, sedentary behavior acts as a significant mediator between phubbing and depression, anxiety, and stress. The indirect effect contributes to 1.9%~2.5% of the total effect. These findings indicate that reducing depression anxiety stress in first-year medical students can be achieved not only through direct improvements in phubbing but also through the indirect effects of reducing sedentary behavior.
如何引用
AMA
Mengyun Peng, Yingpeng Jiang, Pusen Lu, Na Li. The correlation between phubbing and depression anxiety stress of first-year medical students: the mediating role of sedentary behavior.. Frontiers in psychiatry. 2026; doi:10.3389/fpsyt.2026.1786645.
APA
Mengyun Peng, Yingpeng Jiang, Pusen Lu, Na Li (2026). The correlation between phubbing and depression anxiety stress of first-year medical students: the mediating role of sedentary behavior.. Frontiers in psychiatry. https://doi.org/10.3389/fpsyt.2026.1786645
GB/T 7714
Mengyun Peng, Yingpeng Jiang, Pusen Lu, Na Li. The correlation between phubbing and depression anxiety stress of first-year medical students: the mediating role of sedentary behavior.[J]. Frontiers in psychiatry, 2026 doi:10.3389/fpsyt.2026.1786645.
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