Table 2 Score distributions, Cronbach’s alpha, and intraclass correlation coefficients for the Indonesian version of the FAOS
FAOS subscale | No. of items | Mean\(\pm\)SD | Median (range) | % floor values | % ceiling values | Cronbach’s alpha | ICC |
|---|---|---|---|---|---|---|---|
Pain | 9 | 70.4\(\pm\)15.4 | 72 (25 ~ 100) | 0.0 | 1.3 | 0.87 | 0.87 |
OSs | 7 | 70.2\(\pm\)18.0 | 71 (21 ~ 100) | 0.0 | 2.7 | 0.77 | 0.80 |
ADLs | 17 | 77.1\(\pm\)17.8 | 78 (15 ~ 100) | 0.0 | 7.6 | 0.96 | 0.90 |
SRF | 5 | 62.8\(\pm\)23.2 | 65 (5 ~ 100) | 0.0 | 3.6 | 0.91 | 0.94 |
FAQL | 4 | 67.4\(\pm\)21.8 | 69 (0 ~ 100) | 0.9 | 7.6 | 0.74 | 0.86 |