Implications of different responsiveness for sample size calculations
| Scale | Sample and sample size* | |
|---|---|---|
| Rehabilitation | Steroids | |
| *Sample size requirements computed as 100×[(z value scale with largest z value/z value this scale)2]. | ||
| Physical | ||
| MSIS-29 | 100 | 100 |
| SF-36PF | 238 | 213 |
| FAMS MOB | 107 | 139 |
| Psychological | ||
| MSIS-29 | 185 | 104 |
| SF-36MH | 207 | 206 |
| FAMS EWB | 111 | 223 |
| GHQ-12 | 100 | 100 |