Table 2 Descriptive statistics and correlation analysis of each variable
Variable | Mean ± SD | Median(25–75 percentile) | 1 | 2 | 3 | 4 |
|---|---|---|---|---|---|---|
1.Workplace violence | 5.91 ± 2.12 | 5.00(5.00–6.00) | 1 |  |  |  |
2. Stress | 14.99 ± 9.30 | 14.00(8.00–20.00) | 0.244*** | 1 |  |  |
3. Insomnia | 7.81 ± 4.77 | 7.00(4.25,11.00) | 0.264*** | 0.624*** | 1 |  |
4. Job burnout | 51.47 ± 27.00 | 52.00(33.33-68.00) | 0.189*** | 0.644*** | 0.545*** | 1 |