| PsyCap Mean (SD) | Self-efficacy Mean (SD) | Hope Mean (SD) | Resilience Mean (SD) | Optimism Mean (SD) |
---|---|---|---|---|---|
Smoking status | Â | Â | Â | Â | Â |
 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) | Â | Â | Â | Â | Â |
 ≤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 | Â | Â | Â | Â | Â |
 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 | Â | Â | Â | Â | Â |
 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 | Â | Â | Â | Â | Â |
 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 | Â | Â | Â | Â | Â |
 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 | Â | Â | Â | Â | Â |
 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 | Â | Â | Â | Â | Â |
 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) |