Table 3 Test-retest reliability of eight domains of the Thai HAQ
Thai HAQ domain | Mean ± SD score on day 1 | Mean ± SD score on day 7 | ICC (95% CI)a |
|---|---|---|---|
Dressing and grooming | 0.90 ± 0.83 | 0.82 ± 0.83 | 0.83 (0.75-0.88) |
Arising | 2.05 ± 1.67 | 1.85 ± 0.99 | 0.84 (0.77-0.89) |
Eating | 1.60 ± 1.02 | 1.47 ± 1.02 | 0.82 (0.75-0.88) |
Walking | 1.27 ± 0.98 | 1.12 ± 1.01 | 0.87 (0.81-0.91) |
Hygiene | 1.34 ± 0.80 | 1.22 ± 0.96 | 0.77 (0.66-0.84) |
Reach | 1.80 ± 1.07 | 1.61 ± 1.07 | 0.77 (0.67-0.84) |
Grip | 1.91 ± 0.97 | 1.62 ± 1.00 | 0.78 (0.69-0.85) |
Activities | 1.59 ± 1.01 | 1.33 ± 1.00 | 0.80 (0.70-0.86) |
Thai HAQ | 1.56 ± 0.75 | 1.38 ± 0.80 | 0.89 (0.84-0.92) |