Pain assessment in surgical patients with impaired cognition
Table 4: Friedman test between the results of the subsequent pain assessment with the Observer Scale, the Abbey pain Scale and PAINAD
Subsequent assessment | O.M. | X2 | p |
Observer Scale | 2.12 | 58.988 | 0.000 |
Abbey Pain Scale | 2.51 | ||
PAINAD | 1.38 |