Table 1 Between-group comparison
Variable | Category | Exp.(n = 45) | Cont.(n = 48) | \( \text{t}/{x}^{2}\) | p |
|---|---|---|---|---|---|
Mean ± SD/ n(%) | Mean ± SD/ n(%) |  |  | ||
Gender | Female | 44 (97.8) | 48 (100.0) | 1.078 | 0.484* |
| Â | Male | 1 (2.2) | 0 (0.0) | Â | Â |
Age (years) |  | 32.67 ± 6.36 | 35.29 ± 6.92 | -1.901 | 0.061 |
Work unit | General ward | 12 (26.7) | 7 (14.6) | 8.345 | 0.138 |
| Â | Outpatient | 6 (13.3) | 11 (22.9) | Â | Â |
| Â | ICU | 14 (31.1) | 10 (20.8) | Â | Â |
| Â | ER | 0 (0.0) | 4 (8.3) | Â | Â |
| Â | Special units (OR, dialysis, endoscopy, ambulatory treatment) | 7(15.6) | 11(22.9) | Â | Â |
| Â | Others | 6 (13.3) | 5(10.4) | Â | Â |
Clinical experience (years) |  | 9.45 ± 6.25 | 11.67 ± 6.75 | -1.640 | 0.105 |