Items | Model II | ||||
---|---|---|---|---|---|
Pain severity and sleep interference | Activity interference | Affective | Adverse effects | Perception of care | |
P1 Least pain in first 24 h | 0.46 | ||||
P2 Worst pain in first 24 h | 0.54 | ||||
P3 Estimate of time in severe pain | 0.35 | ||||
P4a Pain interfered activities in bed | 0.87 | ||||
P4b Pain interfered activities out of bed | 0.90 | ||||
P4c Pain interfered falling asleep | 0.93 | ||||
P4d Pain interfered staying asleep | 0.90 | ||||
P5a Anxiety caused by pain | 0.77 | ||||
P5b Depression caused by pain | 0.76 | ||||
P5c Fright caused by pain | 0.79 | ||||
P5d Helplessness caused by pain | 0.70 | ||||
P6a Nausea | 0.63 | ||||
P6b Drowsiness | 0.70 | ||||
P6c Itching | 0.33 | ||||
P6d Dizziness | 0.84 | ||||
P7 Percentage of pain relief received | 0.43 | ||||
P8 Participation in decision making of pain treatment | 0.21 | ||||
P9 Satisfaction with pain treatment | 0.67 |