Research Article
Intratherapist Reliability in the Rating of Scapula Posture in Multiple Planes of Reference
Table 2
Proportion of ratings judged as neutral for the five postural planes over the four postural perturbating test conditions.
| | Force moment and plane | Neutral at both assessments | Nonneutral at both assessments | Neutral initial, nonneutral retest | Nonneutral initial, neutral retest |
| | Scapula | | | | | | Rest | 65 (65%) | 17 (17%) | 15 (15%) | 3 (3%) | | Flexion | 59 (59%) | 22 (22%) | 13 (13%) | 6 (6%) | | Abduction | 23 (23%) | 36 (36%) | 31 (31%) | 10 (10%) | | External rotation | 10 (10%) | 60 (60%) | 23 (23%) | 7 (7%) | | Sagittal | | | | | | Rest | 26 (26%) | 43 (43%) | 19 (19%) | 12 (12%) | | Flexion | 28 (28%) | 49 (49%) | 12 (12%) | 11 (11%) | | Abduction | 46 (46%) | 29 (29%) | 16 (16%) | 9 (9%) | | External rotation | 13 (13%) | 60 (60%) | 16 (16%) | 11 (11%) | | Transverse | | | | | | Rest | 61 (61%) | 21 (21%) | 14 (14%) | 4 (4%) | | Flexion | 69 (69%) | 17 (17%) | 9 (9%) | 5 (5%) | | Abduction | 54 (54%) | 25 (25%) | 14 (14%) | 7 (7%) | | External rotation | 52 (52%) | 23 (23%) | 17 (17%) | 8 (8%) | | Horizontal | | | | | | Rest | 85 (85%) | 2 (2%) | 10 (10%) | 3 (3%) | | Flexion | 85 (85%) | 2 (2%) | 9 (9%) | 4 (4%) | | Abduction | 83 (83%) | 2 (2%) | 7 (7%) | 8 (8%) | | External rotation | 84 (84%) | 2 (2%) | 7 (7%) | 7 (7%) | | Vertical | | | | | | Rest | 75 (82%) | 7 (7%) | 3 (3%) | 15 (15%) | | Flexion | 79 (79%) | 4 (4%) | 4 (4%) | 13 (13%) | | Abduction | 83 (83%) | 3 (3%) | 2 (2%) | 12 (12%) | | External rotation | 82 (82%) | 2 (2%) | 3 (3%) | 13 (13%) |
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