Table 3 Correlation matrix of continuous variables
Variable | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
1. PTSS | 1 | |||||||||
2. Resilience | − 0.19*** | 1 | ||||||||
3. Physical work fatigue | − 0.04 | 0.02 | 1 | |||||||
4. Mental work fatigue | 0.12** | − 0.11* | 0.71*** | 1 | ||||||
5. Emotional work fatigue | 0.06 | − 0.16** | 0.63*** | 0.78*** | 1 | |||||
6. Age | 0.09 | 0.001 | − 0.13** | − 0.13** | − 0.07 | 1 | ||||
7. Household crowding index | − 0.09 | 0.09 | 0.12* | 0.12** | 0.08 | − 0.11* | 1 | |||
8. Financial satisfaction | 0.001 | 0.03 | − 0.31*** | − 0.26*** | − 0.33*** | 0.18*** | − 0.06 | 1 | ||
9. Number of months engaged in COVID | 0.09 | 0.15** | 0.10* | 0.08 | 0.02 | 0.17*** | − 0.05 | 0.01 | 1 | |
10. Additional hours | 0.06 | − 0.03 | 0.12* | 0.13** | 0.06 | 0.06 | − 0.04 | − 0.12* | 0.14** | 1 |