Evidence map›Paper›PMID 25433676›Full record

Trial reportBMC psychiatry2014

The association between occupational stress and depressive symptoms and the mediating role of psychological capital among Chinese university teachers: a cross-sectional study.

Xue Shen, Yi-Long Yang, Yang Wang, Li Liu, Shu Wang, Lie Wang

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
11.6field-weighted citation impact, top 2% 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, 156 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Xue ShenDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. xueshen89@163.com.
Yi-Long YangDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. yyylll390@163.com.
Yang WangDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. allylove666@aliyun.com.cn.
Li LiuDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. liul@mail.cmu.edu.cn.
Shu WangDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. wangshu0829@yeah.net.
Lie WangDepartment of Social Medicine, School of Public Health, China Medical University, No.77 Puhe Road, Shenyang North New District, Shenyang, Liaoning, China. liewang@mail.cmu.edu.cn.
China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDepression is a major public health problem that affects both individuals and society. Previous studies report that university teachers are particularly susceptible to high levels of occupational stress and depressive symptoms. The aims of this study were to explore the association between occupational stress and depressive symptoms in a group of university teachers, and assess the mediating role of psychological capital between these variables.

methodsA cross-sectional study was performed between November 2013 and January 2014. Teachers from six universities were randomly sampled in Shenyang. The Center for Epidemiologic Studies Depression Scale, effort-reward imbalance scale, and psychological capital questionnaire (PCQ-24), as well as questions about demographic and working factors, were administered in questionnaires distributed to 1,500 university teachers. Completed questionnaires were received from 1,210 participants. Hierarchical linear regression analysis was used to examine the mediating role of psychological capital.

resultsIn the present study, 58.9% (95% CI (Confidence Intervals): 56.1% to 61.7%) of university teachers had a CES-D score equal to or above the cut-off of 16. Both effort-reward ratio (ERR) and scores of over-commitment were positively associated with depressive symptoms, whereas psychological capital was negatively associated with depressive symptoms among university teachers. Psychological capital partially mediated the relationship between occupational stress and depressive symptoms.

conclusionsAmong Chinese university teachers, occupational stress may be a risk factor for depressive symptoms, whereas psychological capital might be protective against depressive symptoms. Our results suggest that college administrators could support the development of psychological capital in their staff to alleviate depressive symptoms.

Indexed as

Adaptation, PsychologicalFacultyUniversitiesAdolescentAdultAsian PeopleCross-Sectional StudiesDepressionFemaleHumansMaleRisk FactorsStress, PsychologicalSurveys and Questionnaires

Identifiers

PMID25433676
PMCPMC4261521
OpenAlexW1993658622

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.