Evidence map›Paper›PMID 37719741›Full record

SynthesisFrontiers in public health2023

Prevalence of common mental disorders among medical students in China: a systematic review and meta-analysis.

Jinxingyi Wang, Min Liu, Jian Bai, Yuhan Chen, Jie Xia, Baolin Liang, Ruixuan Wei, Jiayin Lin, Jiajun Wu, Peng Xiong

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Frontiers in public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 2 pooled it
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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

22 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

10 authors.

Jinxingyi Wang *The Second Affiliated Hospital of Guizhou Medical University, Guizhou, China.
Min Liu *Zhuhai Center for Maternal and Child Health Care, Zhuhai Women and Children's Hospital, Zhuhai, China.
Jian Bai *School of Medicine, Jinan University, Guangzhou, China.
Yuhan ChenDepartment of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China.
Jie XiaThe Second Affiliated Hospital of Guizhou Medical University, Guizhou, China.
Baolin LiangDepartment of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China.
Ruixuan WeiDepartment of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China.
Jiayin LinSchool of Stomatology, Jinan University, Guangzhou, China.
Jiajun WuSchool of Nursing, Jinan University, Guangzhou, China.
Peng XiongDepartment of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The prevalence of mental distress is common for medical students in China due to factors such as the long duration of schooling, stressful doctor-patient relationship, numerous patient population, and limited medical resources. However, previous studies have failed to provide a comprehensive prevalence of these mental disorders in this population. This meta-analysis aimed to estimate the prevalence of common mental disorders (CMDs), including depression, anxiety, and suicidal behaviors, among medical students in China. Methods: We conducted a systematic search for empirical studies on the prevalence of depression, anxiety, suicide attempt, suicide ideation, and suicide plan in Chinese medical students published from January 2000 to December 2020. All data were collected pre-COVID-19. The prevalence and heterogeneity estimations were computed by using a random-effects model and univariate meta-regression analyses. Results: A total of 197 studies conducted in 23 provinces in China were included in the final meta-analysis. The prevalence data of depression, anxiety, suicide attempt, suicide ideation, and suicide plan were extracted from 129, 80, 21, 53, and 14 studies, respectively. The overall pooled crude prevalence for depression was 29% [38,309/132,343; 95% confidence interval (CI): 26%-32%]; anxiety, 18% (19,479/105,397; 95% CI: 15%-20%); suicide ideation, 13% (15,546/119,069; 95% CI: 11%-15%); suicide attempt, 3% (1,730/69,786; 95% CI: 1%-4%); and suicide plan, 4% (1,188/27,025; 95% CI: 3%-6%). Conclusion: This meta-analysis demonstrated the high prevalence of CMDs among Chinese medical students. Further research is needed to identify targeted strategies to improve the mental health of this population.

Indexed as

COVID-19Mental DisordersStudents, MedicalChinaHumansPhysician-Patient RelationsPrevalenceanxietycommon mental disorders (CMDs)depressionmedical studentsmeta-analysissuicidal behaviors

Identifiers

PMID37719741
PMCPMC10501456

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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.