Number of items | Cronbach’s Alpha | Full ASCQ-Me item bank | Similar PROMIS short form(s)b | |
---|---|---|---|---|
ASCQ-Me short forms | ||||
Emotional impact | 5 | 0.901 | 0.96 | −0.69 to −0.73c |
Pain impact | 5 | 0.942 | 0.99 | −0.72 to −0.80 |
Sleep | 5 | 0.930 | 0.98 | −0.54 to −0.80 |
Social | 5 | 0.921 | 0.98 | 0.58 to 0.65 |
Stiffness | 5 | 0.918 | 0.97 | 0.64 |
ASCQ-Me pain episode fixed forms | ||||
Pain episode frequency | 2 | 0.799 | −0.54d | 0.42 to 0.47 |
Pain episode severity | 3 | 0.727 | −0.26 | 0.26 to 0.26 |