Table 2. Intra-rater reliabilities of the shoulder adduction range of motion measurements (Mean±SD).
Measurement 1 | Measurement 2 | ICC3,1 (95% CI) |
|
---|---|---|---|
Rater 1 | |||
Supine (°) | 25.6±5.9 | 25.1±5.9 | 0.89 (0.81, 0.94) |
Side-lying (°) | 19.7±5.1 | 19.6±5.2 | 0.97 (0.95, 0.99) |
Rater 2 | |||
Supine (°) | 27.3±5.3 | 26.5±5.4 | 0.72 (0.54, 0.83) |
Side-lying (°) | 20.2±4.6 | 20.1±4.8 | 0.95 (0.91, 0.97) |
CI: confidence interval, ICC: intraclass correlation coefficient