Evidence map›Paper›PMID 26754773›Full record

ArticleBMC psychiatry2016

Prevalence of depressive symptoms and its correlations with positive psychological variables among Chinese medical students: an exploratory cross-sectional study.

Meng Shi, Li Liu, Zi Yue Wang, Lie Wang

Abstract readMulticenter Study
In one paragraph

Article in BMC psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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

34 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  11. Resilience, Positivity and Social Support as Perceived Stress Predictors among University Students.International journal of environmental research and public health · 2023
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  18. Association between the dispositional optimism and depression in young people: a systematic review and meta-analysis.Psicologia, reflexao e critica : revista semestral do Departamento de Psicologia da UFRGS · 2021
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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

4 authors.

Meng ShiDepartment of English, School of Fundamental Sciences, China Medical University, 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning, PR China. 815915804@qq.com.
Li LiuDepartment of Social Medicine, School of Public Health, China Medical University, 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning, PR China. liul@mail.cmu.edu.cn.
Zi Yue WangDepartment of Social Medicine, School of Public Health, China Medical University, 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning, PR China. 390659421@qq.com.
Lie WangDepartment of Social Medicine, School of Public Health, China Medical University, 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning, PR China. liewang@mail.cmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundKnowledge about the prevalence of depressive symptoms among Chinese medical students and its related factors is rather limited. Understanding the correlates of depressive symptoms and the roles that positive psychological variables play in depressive symptoms is of vital importance for future interventions. The main objectives of this study were to investigate the prevalence of depressive symptoms and the integrated effects of resilience, hope and optimism on depressive symptoms among Chinese medical students.

methodsThis multi-center cross-sectional study was conducted in June 2014. The questionnaires that consisted of the Center for Epidemiologic Studies Depression Scale (CES-D), Wagnild and Young Resilience Scale-14 (RS-14), Adult Dispositional Hope Scale (ADHS), Life Orientation Test-Revised (LOT-R), and socio-demographic characteristics, were distributed to students at four medical colleges or universities in Liaoning province, China. A total of 2925 medical students became the final subjects. Hierarchical linear regression analyses were used to explore the integrated effects of resilience, hope and optimism on depressive symptoms.

resultsThe prevalence of depressive symptoms among Chinese medical students was 66.8 % (CES-D ≥ 16). Resilience, hope and optimism were all negatively correlated with depressive symptoms and they accounted for 26.1 % of the variance in depressive symptoms.

conclusionsThe high prevalence of depressive symptoms among Chinese medical students calls for special attention from all stakeholders, especially university authorities. Intervention strategies that focus on enhancing the positive psychological variables of resilience, hope and optimism can be integrated into depression prevention and treatment programs.

Indexed as

AdolescentAdultAsian PeopleChinaCross-Sectional StudiesDepressionFemaleHopeHumansMaleOptimismPrevalenceResilience, PsychologicalStudents, MedicalSurveys and QuestionnairesYoung Adult

Identifiers

PMID26754773
PMCPMC4707780

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.