Evidence map›Paper›PMID 35145942›Full record

ArticleFrontiers in public health2022

Perceived Academic Stress and Depression: The Mediation Role of Mobile Phone Addiction and Sleep Quality.

Xin Zhang, Fei Gao, Zheng Kang, Hongguo Zhou, Jianfeng Zhang, Jingjing Li, Jun Yan, Jiahui Wang, Huan Liu, Qunhong Wu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 3 pooled it
18.8field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

51 citing papers in PubMed, 3 syntheses or guidelines pooled it, 103 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 1 country.

Xin ZhangDepartment of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China.
Fei GaoInstitute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China.
Zheng KangDepartment of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China.
Hongguo ZhouDepartment of Educational Administration, Ningbo College of Health Sciences, Ningbo, China.
Jianfeng ZhangInstitute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China.
Jingjing LiInstitute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China.
Jun YanInstitute of Food Safety and School Health, Heilongjiang Center for Disease Control and Prevention, Harbin, China.
Jiahui WangDepartment of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China.
Huan LiuDepartment of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China.
Qunhong WuDepartment of Social Medicine, School of Public Health, Health Management College, Harbin Medical University, Harbin, China.
Baohua LiuDepartment of Elderly Healthcare and Management, School of Health Services and Management, Ningbo College of Health Sciences, Ningbo, China.
Harbin Medical University · CNNingbo College of Health Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough academic stress is a well-known risk factor for students' depression, little is known about the possible psychological mechanisms underlying this association. In this study, we investigated the prevalence of depression and sleep disturbance among Chinese students, examined the relationship between perceived academic stress and depression, considered if mobile phone addiction and sleep quality is a mediator of this relationship, and tested if mobile phone addiction and sleep quality together play a serial mediating role in the influence of perceived academic stress on depression.

methodA cross-sectional survey was conducted among students from September to December 2018 in Heilongjiang Province, China. The final analysis included 5,109 students. Mobile phone addiction, sleep quality, and depressive symptoms were assessed using the Mobile Phone Addiction Index, Pittsburgh Sleep Quality Index, and Center for Epidemiologic Studies-Depression scales, respectively. The serial mediation model was used to analyse the relationship between perceived academic stress, mobile phone addiction, sleep quality, and depression.

resultsAmong all participants, the prevalence of depressive symptoms and sleep disturbance was 28.69 and 27.95%, respectively. High school students showed the highest scores of perceived academic stress (2.68 ± 1.06), and the highest prevalence of depressive symptoms (33.14%) and sleep disturbance (36.47%). The serial mediation model indicated that perceived academic stress was a significant predictor of depression (B = 0.10, SE = 0.02, 95% CI = 0.06 - 0.13). Additionally, mobile phone addiction (B = 0.08, 95% boot CI = 0.06-0.11) and sleep quality (B = 0.27, 95% boot CI = 0.22-0.33) played a mediating role between perceived academic stress and depression. Mobile phone addiction and sleep quality together played a serial mediating role in the influence of perceived academic stress on depression (B = 0.11, 95% boot CI = 0.08-0.14). Furthermore, the indirect effect (i.e., the mediating effect of mobile phone addiction and sleep quality) was significant and accounted for 64.01% of the total effect.

conclusionsOur research results underscore the need for stakeholders-including family members, educators, and policy makers-to take preventative intervention measures to address depression among Chinese students, especially high school students.

Indexed as

DepressionSleep Wake DisordersCross-Sectional StudiesHumansSleep QualityStudentsTechnology AddictionChinese studentsdepressiondepressive symptomsmobile phone addiction (MPA)perceived academic stresssleep quality

Identifiers

PMID35145942
PMCPMC8821519
OpenAlexW4206957004

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.