Psychological well-being and multimodal predictors of operational safety in heavy-haul railway drivers

doi:10.5498/wjp.120114

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World Journal of Psychiatry

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2220-3206

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Psychiatry. Aug 19, 2026; 16(8): 120114
Published online Aug 19, 2026. doi: 10.5498/wjp.120114

Table 1 Descriptive statistics of psychological well-being dimensions and physiological indicator

Variable	mean ± SD¹
Mental fatigue	6.81 ± 2.14
Workload	3.09 ± 1.93
Stress level	3.92 ± 2.41
Self-efficacy	7.18 ± 1.89
Emotional state	5.89 ± 1.90
Overall psychological well-being	5.38 ± 0.95
Physiological indicator	4.04 ± 2.20

¹The overall psychological well-being score was calculated as the equally weighted mean of the five psychological dimensions (each weighted at 0.20). Higher scores indicate better psychological functioning after score transformation.

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Citation: Wang JH, Jia SY, Zhao KG, Meng T, Ren YM, Gao X, Sun P. Psychological well-being and multimodal predictors of operational safety in heavy-haul railway drivers. World J Psychiatry 2026; 16(8): 120114
URL: https://www.wjgnet.com/2220-3206/full/v16/i8/120114.htm
DOI: https://dx.doi.org/10.5498/wjp.120114

Wang JH, Jia SY, Zhao KG, Meng T, Ren YM, Gao X, Sun P. Psychological well-being and multimodal predictors of operational safety in heavy-haul railway drivers. World J Psychiatry 2026; 16(8): 120114 [DOI: 10.5498/wjp.120114]

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