| |
PsyCap Mean (SD)
|
Self-efficacy Mean (SD)
|
Hope Mean (SD)
|
Resilience Mean (SD)
|
Optimism Mean (SD)
|
|---|
|
Smoking status
| | | | | |
|
Current smoker
|
4.29 (0.77)
|
4.28 (0.90)
|
4.27 (0.86)
|
4.31 (0.85)
|
4.29 (0.93)
|
|
Current nonsmoker
|
4.27 (0.81)
|
4.26 (0.93)
|
4.27 (0.90)
|
4.26 (0.93)
|
4.32 (0.94)
|
|
Age (years)
| | | | | |
|
≤35
|
4.17 (0.80)**
|
4.17 (0.96)**
|
4.18 (0.90)**
|
4.18 (0.90)**
|
4.15 (0.98)**
|
|
36–45
|
4.36 (0.76)
|
4.36 (0.85)
|
4.33 (0.86)
|
4.36 (0.88)
|
4.40 (0.89)
|
|
≥46
|
4.29 (0.79)
|
4.25 (0.94)
|
4.28 (0.88)
|
4.30 (0.88)
|
4.34 (0.93)
|
|
Marital status
| | | | | |
|
Single/Divorced/Widowed/Separated
|
4.20 (0.80)*
|
4.20 (0.95)
|
4.22 (0.90)
|
4.19 (0.88)*
|
4.20 (0.95)*
|
|
Married/Cohabiting
|
4.29 (0.78)
|
4.29 (0.90)
|
4.28 (0.88)
|
4.31 (0.89)
|
4.33 (0.93)
|
|
Education
| | | | | |
|
Junior high school or under
|
4.26 (0.74)
|
4.24 (0.87)
|
4.25 (0.83)
|
4.27 (0.84)
|
4.29 (0.90)
|
|
Senior high school/Technical secondary school or above
|
4.30 (0.82)
|
4.30 (0.95)
|
4.29 (0.92)
|
4.30 (0.93)
|
4.32 (0.96)
|
|
Job rank
| | | | | |
|
Head miner
|
4.40 (0.80)
|
4.37 (0.91)
|
4.39 (0.86)
|
4.41 (0.89)
|
4.45 (0.91)
|
|
Staff miner
|
4.25 (0.78)**
|
4.25 (0.91)*
|
4.24 (0.88)**
|
4.26 (0.89)**
|
4.27 (0.94)**
|
|
Occupational category
| | | | | |
|
Mining/Tunneling
|
4.24 (0.81)**
|
4.21 (0.94)**
|
4.24 (0.90)
|
4.24 (0.90)*
|
4.26 (0.96)*
|
|
Supporting
|
4.34 (0.76)
|
4.34 (0.88)
|
4.31 (0.84)
|
4.34 (0.87)
|
4.36 (0.90)
|
|
ERI
| | | | | |
|
Low
|
4.47 (0.76)
|
4.43 (0.86)
|
4.47 (0.84)
|
4.45 (0.85)
|
4.52 (0.88)
|
|
Intermediate
|
4.31 (0.76)
|
4.30 (0.91)
|
4.29 (0.85)
|
4.31 (0.85)
|
4.36 (0.87)
|
|
High
|
4.07 (0.80)**
|
4.08 (0.94)**
|
4.04 (0.89)**
|
4.11(0.93)**
|
4.04 (0.99)**
|
|
PPE
| | | | | |
|
Low
|
4.31 (0.76)
|
4.27 (0.88)
|
4.32 (0.86)
|
4.31 (0.86)
|
4.36 (0.89)
|
|
Intermediate
|
4.28 (0.75)
|
4.26 (0.85)
|
4.27 (0.84)
|
4.28 (0.85)
|
4.31 (0.90)
|
|
High
|
4.26 (0.85)
|
4.29 (1.00)
|
4.23 (0.94)
|
4.28 (0.95)
|
4.25 (1.00)
|
- PsyCap, psychological capital; SD, standard deviation; ERI, effort-reward imbalance; PPE, perceived physical environment.
- *p < 0.05, **p < 0.01.
