Research Article
Prevalence and Associated Factors of Depressive Symptoms among Chinese Underground Coal Miners
Table 4
Hierarchical linear regression analyses of the factors associated with depressive symptoms.
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ERI: effort-reward imbalance; OC: overcommitment; PPE: perceived physical environment; WFC: work-family conflict. †ERI is log transformed. Marital status: married/cohabiting versus single/divorced/widowed/separated; Education 1: senior high school/technical secondary school versus junior high school or under; Education 2: junior college or above versus junior high school or under; Chronic disease: “No” versus “Yes”; Job rank: staff miner versus lead miner; Monthly income 1: 3001–5000 yuan RMB versus 3000 yuan RMB; Monthly income 2: >5000 yuan RMB versus 3000 yuan RMB. , . |