Table 2 Descriptive and correlation analysis of mental workload, perceived social support and coping style for clinical nurses (N = 590)
Variables | Mean (SD) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
 Mental Workload | 68.86 (17.53) | 1 |  |  |  |  |  |  |  |  |
 workload perception | 48.11 (14.27) | 0.945** | 1 |  |  |  |  |  |  |  |
Self-evaluation | 20.75 (6.18) | 0.655** | 0.371** | 1 | Â | Â | Â | Â | Â | Â |
Perceived Social Support | 59.08 (15.51) | -0.340** | -0.299** | -0.275** | 1 | Â | Â | Â | Â | Â |
 Family support | 19.51 (5.47) | -0.345** | -0.303** | -0.280** | 0.957** | 1 |  |  |  |  |
 Friend support | 19.70 (5.19) | -0.312** | -0.275** | -0.250** | 0.955** | 0.850** | 1 |  |  |  |
 Other support | 19.87 (5.44) | -0.325** | -0.285** | -0.265** | 0.978** | 0.911** | 0.912** | 1 |  |  |
Positive Coping Style | 21.69 (8.32) | -0.348** | -0.319** | -0.250** | 0.572** | 0.532** | 0.552** | 0.569** | 1 | Â |