Table 4 Nurse performance scores in the domain of pain management before and after the intervention. Shown in the table are the means, the standard deviation (±) and the confidence interval (95% CI)
Performance scores | LBT group (33) | SNA group (34) | p-value |
|---|---|---|---|
Before | 20 ± 18.5 (13, 26) | 18 ± 11 (14, 22) | 0.59 |
After | 29.5 ± 17 (23.5, 36) | 90 ± 118 (84, 96) | < 0.01 |