Table 5 Distribution-based and anchor-based responsiveness of the Indonesian FAOS subscales at 1 month
FAOS subscale | At the baseline mean ± SD | Changes at 1 month mean ± SD | Scores of effect size at 0.2 | Cohen’s effect size | Changes in the unchanged group mean ± SD | Changes in the deteriorated group mean ± SD | Changes in the improved group mean ± SD | Guyatt’s responsiveness index | |
|---|---|---|---|---|---|---|---|---|---|
Deteriorated | Improved | ||||||||
Pain | 64.7 ± 4.2 | 12.7 ± 14.8 | 4.46 | 0.77 | 9.4 ± 11.9 | −8.2 ± 15.9 | 13.4 ± 17.6 | −0.69 | 1.13 |
OSs | 69.5 ± 17.7 | 12.8 ± 20.0 | 3.62 | 0.70 | 10.5 ± 17.0 | −13.8±22.1 | 14.4 ± 24.5 | −0.81 | 0.85 |
ADLs | 75.5 ± 16.9 | 6.6 ± 14.5 | 1.95 | 0.40 | 3.7 ± 13.3 | −4.9 ± 17.4 | 10.4 ± 19.6 | −0.37 | 0.78 |
SRF | 58.8 ± 23.8 | 13.5 ± 23.5 | 2.84 | 0.58 | 8.6 ± 19.7 | −12.6 ± 22.9 | 20.2 ± 28.9 | −0.64 | 1.03 |
FAQL | 65.4 ± 19.9 | 9.0 ± 26.6 | 2.25 | 0.39 | 10.4 ± 21.5 | −27.4 ± 27.9 | 13.6 ± 31.4 | −1.27 | 0.63 |