Table 2. Intrarater and interrater reliability for assessing the pectoralis minor length with the tape measure in asymptomatic and symptomatic individuals.
| Trial 1* † | Trial 2* † | ICC3,1 (95%CI) | SEM * | |
|---|---|---|---|---|
| Asymptomatic group (n=25) | ||||
| Rater 1 | 16.42±1.46 | 16.17±1.42 | 0.96 (0.92-0.98) | 0.32 |
| Rater 2 | 16.44±1.42 | 16.38±1.47 | 0.95 (0.90-0.98) | 0.30 |
| Symptomatic group (n=25) | ||||
| Rater 1 | 16.74±1.65 | 16.58±1.65 | 0.97 (0.93-0.98) | 0.31 |
| Rater 2 | 17.12±1.86 | 16.81±1.77 | 0.95 (0.91-0.98) | 0.42 |
| Rater 1* † | Rater 2* † | ICC3,2 (95% CI) | SEM* | |
| Asymptomatic group (n=25) | 16.30±1.43 | 16.42±1.43 | 0.86 (0.68-0.94) | 0.70 |
| Symptomatic group (n=25) | 16.66±1.64 | 16.97±1.80 | 0.87 (0.70-0.94) | 0.84 |
*All units are in centimeters. † Values are mean±standard deviation. ICC: Intraclass correlation coefficients; SEM: Standard error of measurement.