Department of Psychiatric Nursing, Faculty of Health Science, Eskisehir Osmangazi University, Eskisehir, Turkey.
Department of Fundamentals of Nursing, Faculty of Health Science, Karadeniz Technical University, Trabzon, Turkey.
J Child Adolesc Psychiatr Nurs. 2021 Nov;34(4):276-282. doi: 10.1111/jcap.12332. Epub 2021 May 30.
Social Jetlag (SJL) is a condition leading to many important physical, mental, behavioral, and cognitive problems in adolescents.
The sample of this study, which used a descriptive and correlational design, consisted of 247 high school students. The SJL parameters were informed by the literature, while chronotype was identified using the Morningness-Eveningness Scale for Children. The factors associated with SJL were determined using a structured questionnaire.
Students' SJL value was 2 h 10 min ± 01:11. As students' tendency to be an evening chronotype increased, the SJL value increased, as well (r = -0.472; p < 0.001). In terms of SJL, student's grade level (β = -0.167; p = 0.004) and chronotype (β = -0.438; p < 0.001) were a negative risk factor, while spending time in bed with TV/computer/smartphone before sleeping (β = 0.127; p = 0.031) was a positive risk factor.
The students had a high SJL value. The results might be useful for nurses to develop intervention strategies to improve adolescents sleep habits.
社会时差（SJL）是一种导致青少年出现许多重要的生理、心理、行为和认知问题的状况。
本研究采用描述性和相关性设计，样本由 247 名高中生组成。SJL 参数是根据文献提供的，而昼夜类型则是通过儿童晨型-晚型量表来确定的。使用结构化问卷确定与 SJL 相关的因素。
学生的 SJL 值为 2 小时 10 分钟±01:11。随着学生倾向于成为晚型昼夜类型的增加，SJL 值也增加（r=-0.472；p<0.001）。就 SJL 而言，学生的年级（β=-0.167；p=0.004）和昼夜类型（β=-0.438；p<0.001）是一个负面风险因素，而睡前在床上看电视/电脑/智能手机的时间（β=0.127；p=0.031）是一个正面风险因素。
学生的 SJL 值较高。这些结果可能有助于护士制定干预策略，以改善青少年的睡眠习惯。
