Intertester reliability, whole cohort of clinicians
| Movement | α | 95% CI | Probability of not attaining 0.800 | Number of patients | Missing ratings |
|---|---|---|---|---|---|
| AP pressure | 0.846 | 0.802 to 0.888 | 0.020 | 10 | 6/370 |
| Eccentric abduction | 0.821 | 0.717 to 0.914 | 0.334 | 7 | 0/259 |
| Eccentric flexion | 0.928 | 0.878 to 0.970 | <0.001 | 3 | 0/111 |
| AP pressure with superior translation | 0.783 | 0.702 to 0.857 | 0.647 | 4 | 4/148 |
| External rotation in flexion | 0.874 | 0.806 to 0.935 | 0.018 | 3 | 0/111 |
| External rotation in abduction | 0.826 | 0.775 to 0.873 | 0.147 | 7 | 5/259 |
| Depression in flexion | NC | NC | NC | 3 | 1/111 |
| Internal rotation in flexion | 0.762 | 0.690 to 0.828 | 0.863 | 4 | 0/148 |
| Internal rotation in abduction | 0.894 | 0.863 to 0.922 | <0.001 | 6 | 1/222 |
| Depression in flexion | NC | NC | NC | 3 | 1/111 |
| Depression in abduction | 0.915 | 0.861 to 0.958 | <0.001 | 8 | 1/296 |
| PA pressure | 0.837 | 0.772 to 0.894 | 0.129 | 8 | 3/296 |
| Scapular elevation | 0.905 | 0.854 to 0.946 | <0.001 | 11 | 0/407 |
| Scapular elevation, posterior tilt | 0.920 | 0.839 to 1.00 | 0.009 | 3 | 0/111 |
| Scapular elevation, retraction, posterior tilt | NC | NC | NC | 3 | 0/111 |
| Scapular depression | 0.838 | 0.761 to 0.907 | 0.160 | 11 | 1/407 |
| Scapular posterior tilt | 0.911 | 0.876 to 0.944 | <0.001 | 11 | 2/407 |
| Scapular protraction | 0.928 | 0.874 to 0.973 | 0.001 | 10 | 0/370 |
| Scapular retraction | 0.851 | 0.790 to 0.908 | 0.051 | 11 | 0/407 |
| Thoracic extension | 0.921 | 0.853 to 0.976 | <0.001 | 11 | 0/407 |
The NC values were due to insufficient variation in the rating to perform calculation.
AP, anterior to posterior; NC, not calculable; PA, posterior to anterior.