Demographic characteristics | N | Pre-assessment as a baseline data | Â | 3rd post-assessment as an endpoint | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean ± SD | t/F | p-value |  | Mean ± SD |  | t/F | p-value | |||
Gender | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
 male | 15 | 31.53 ± 14.02 | .11a | 0.90 |  | 42.00 ± 17.80 |  | -1.53a | 0.13 | |
 female | 56 | 31.12 ± 11.14 |  | 51.26 ± 29.19 |  | |||||
Age | Â | Â | 1.18b | 0.32 | Â | Â | Â | 2.03b | 0.11 | |
 20–30 | 31 | 32.77 ± 10.25 |  | 56.96 ± 29.85 |  | |||||
 > 30–40 | 20 | 30.80 ± 12.09 |  | 47.85 ± 25.64 |  | |||||
 > 40–50 | 14 | 26.57 ± 14.65 |  | 41.64 ± 25.08 |  | |||||
 > 50–60 | 6 | 35.33 ± 8.71 |  | 32.50 ± 10.42 |  | |||||
Years of experience in ICU | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
 1–10 | 38 | 32.57 ± 12.62 | .44b | 0.72 |  | 55.13 ± 29.77 |  | 2.72b | 0.051 | |
 > 10–20 | 19 | 30.31 ± 9.92 |  | 50.47 ± 25.87 |  | |||||
 > 20–30 | 13 | 29.00 ± 11.98 |  | 32.84 ± 12.23 |  | |||||
 > 30–40 | 1 | 25.00 ± 0 |  | 20.00 ± 0 |  | |||||
Level of education | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
 Diploma Nurses | 40 | 30.15 ± 10.32 | 1.12b | 0.33 |  | 41.15 ± 18.13 | ]* | ]** | 9.41b | < 0.001 |
 Technical institute | 21 | 30.80 ± 14.38 |  | 50.85 ± 32.46 | ||||||
 Bachelor’s degree | 10 | 36.30 ± 10.42 |  | 78.70 ± 28.03 |