Cited by 34Workplace Health and Well-beingOccupational Health and BurnoutOccupational Health and Safety in Workplaces

The Relationship between Occupational Stress, Musculoskeletal Disorders and the Mental Health of Coal Miners: The Interaction between BDNF Gene, TPH2 Gene Polymorphism and the Environment

Open access
Li, Xue, Jiang, Ting, Sun, Xuemei, Yong, Xianting, Ma, Xiaofan, Liu, Jiwen·2021·Journal of Psychiatric Research

Abstract

OBJECTIVE: Mental disorders are prevalent among the population and seriously endanger people's working ability as well as their physical and mental health. This study employed stratified cluster random sampling to examine occupational stress, musculoskeletal disorders (MSDs) and the mental health status of 1675 coal miners in Xinjiang. METHODS: A cross-sectional investigation was carried out, and BDNF (rs6265, rs10835210) gene polymorphism and TPH2(rs4570625, rs4131347) gene polymorphism were identified in 30% of the study's participants. This study aimed to analyze the relationship between mental disorders, occupational stress and MSDs, and to explore the role of gene-gene and gene-environment interactions in respect to the incidence of psychological disorders. On this basis, the risk prediction model of mental disorders was constructed. RESULTS: The study identified the following risk factors for mental disorders among coal miners: Female, age, four shifts, coal miners, college education or above, single, occupational stress, and MSDs. MSDs, BDNF gene (rs6265) and TPH2 gene (rs4570625) are directly related to mental disorders, and interactions were found between MSDs and BDNF gene (rs6265),TPH2 gene (rs4570625), affecting the incidence of mental disorders. The Bayesian network model of mental disorders showed that MSDs, educational level, TPH2 gene (rs4570625) and marital status had a higher influence on mental disorders. Monthly income and educational level can indirectly affect mental disorders through occupational stress. BDNF gene (rs6265) and TPH2 gene (rs4570625) can indirectly affect mental disorders through MSDs. There may be an interaction between MSDs and educational level. CONCLUSIONS: Besides demographic characteristics, occupational stress and musculoskeletal disorders are also factors affecting the mental health of coal miners. It was found that BDNF rs10835210, TPH2 rs4570625 and TPH2 rs4131347 interact with each other, increasing the risk of mental disorders among coal miners.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.jpsychires.2020.12.061

Cites

28 of 28 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 15

  1. Dai, S., 2019. Research progress of depression treatment and behavioral activation therapy. Modern Med. Health 35 (9), 1362-1364.
  2. Dai, J.M., Yu, H.Z., Wu, J.H., et al., 2007. A concise occupational stress questionnaire development and evaluation model construction. J. Fudan Univ. (Med. Ed.) 34 (5), 656-661.
  3. Du, W.W., Wang, S., Wang, J.X., et al., 2012. Evaluation of reliability and validity of the musculoskeletal disorders questionnaire. Chin. J. Occupat. Health Labor 30 (5), 335-338.
  4. Jin, R.F., Xia, Z.L., 2011. Advances in statistical methods of interactions in case-control design-based association studies of candidate genes. J. Fudan Univ. (Med. Ed.) 38, 265-270, 03.
  5. Li, J.M., Yan, L.J., 2012. Proceedings of the international symposium on maintaining physical and mental health and improving quality of life. Dalian Chin. J. Health Psychol. 1-8.
  6. Li, F.Y., He, D.S., Wang, Y., et al., 2017. Risk factors analysis of occupational musculoskeletal disorders in Coal miners in Xinjiang province. J. Xinjiang Med. Univ. 40 (10), 1349-1353.
  7. Ning, L., Lian, Y.L., Liu, J.W., et al., 2012. The norm of symptom self-rating scale for some Han occupational population in Xinjiang was established. Chin. Occupat. Med. 39 (1), 8-12.
  8. Su, Q., Liu, Y.P., Cheng, Y.F., et al., 2012. Study on reliability and validity of hospital Anxiety and Depression Scale applied in health examination center. Sichuan Med. J. 33 (1), 174-176.
  9. Wang, W., Li, L.J., Zhang, D., et al., 2019. Investigation and analysis of mental health status of some officers and soldiers of Rocket Army. Mod. Prev. Med. 46 (19), 3487-3489+3495.
  10. Weiss, E.M., Parson, W., Niederstatter, H., et al., 2019. Genetics of posttraumatic stress disorder (PTSD). Psychother. Psychosom. Med. Psychol. 69 (7), 266-274.
  11. Xie, X.G., 1999. Open Distance Education Dictionary. China Central Radio and Television University Press, Beijing, pp. 101-102.
  12. Xu, G.X., Li, L.P., Liu, F.Y., et al., 2012. Study on the relationship between musculoskeletal injury and psychosocial factors in coal miners. Chin. J. Occupat. Health Labor 30 (6), 436-438.
  13. Yang, L., Wang, S., Hildebrandt, V.H., et al., 2009. An introduction to the musculoskeletal disorders Questionnaire is attached. Indust. Health Occupat. Dis. 35 (1), 25-31.
  14. Yu, S.F., Cui, M.X., 2016. Criteria for mental illness caused by occupational stress in Japan and Taiwan, China. J. Environ. Occup. Med. 33 (11), 1055-1058.
  15. Yu, S.F., Dai, J.M., He, L.H., et al., 2018. Occupational Stress Evaluation and Control. People's Medical Publishing House, Beijing, pp. 200-231.

Cited by

Sorted by citations

Authors
Li, X., Jiang, T., Sun, X., Yong, X., Ma, X., & Liu, J.
Affiliations
  • Xinjiang Medical University (CN)
  • Central South University (CN)
Corresponding author
Liu, Jiwen
Venue
Journal of Psychiatric Research
Publisher
Elsevier BV
Published
2021-03
Volume
135
Pages
76-85
ISSN
0022-3956 (ISSN-L)
OpenAlex
W3114483085
Cited by
34
References
28
Citations by year
2026: 5 · 2025: 3 · 2024: 7 · 2023: 4 · 2022: 12 · 2021: 3
FWCI
4.95
Type
journal article
Language
en
Open access
Locations
  • Journal of Psychiatric Research (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
National Natural Science Foundation of China
Topics
  • Health Sciences › Health Professions › General Health Professions › Workplace Health and Well-being
  • Health Sciences › Health Professions › Occupational Therapy › Occupational Health and Burnout
  • Health Sciences › Health Professions › Occupational Therapy › Occupational Health and Safety in Workplaces
Keywords
coal miners, occupational stress, musculoskeletal disorders, mental illness, BDNF gene polymorphism, gene-environment interaction, gene-gene interaction, BDNF Val66Met polymorphism, risk prediction model, Bayesian network model, educational attainment, marital status, shift work
MeSH terms
Occupational Stress, Bayes Theorem, Coal, Cross-Sectional Studies, Female, Humans, Mental Health, Musculoskeletal Diseases, Occupational Diseases, Polymorphism, Genetic, Surveys and Questionnaires, Risk Factors, Tryptophan Hydroxylase, Brain-Derived Neurotrophic Factor

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review