Table 2 Mean and Standard Deviation (SD) of nurses’ knowledge score by categories
Knowledge Categories | Mean ± SD | Mean per item ± SD |
|---|---|---|
Etiology and development (Items number1–6) | 1.67 ± 1.10 | 0.27 ± 0.18 |
Classification and observations (Items number7–11) | 2.12 ± 1.14 | 0.42 ± 0.22 |
Risk assessment (Items number 12–13) | 0.90 ± 0.62 | 0.45 ± 0.31 |
Nutrition (Item number 14) | 2.65 ± 0.87 | 2.65 ± 0.87 |
Preventive measures to reduce amount of pressure (Items number 15–21) | 2.48 ± 1.32 | 0.35 ± 0.18 |
Preventive measures to reduce duration of pressure (Items number 22–26) | 1.49 ± 0.92 | 0.29 ± 0.18 |
Total score | 11.31 ± 5.97 | 0.43 ± 0.22 |