Physical Therapy Korea
pISSN 1225-8962
eISSN 2287-982X
Physical Therapy Korea
Statistical difference between two different variables for comparison of scapula type (N = 30)
| Group | Type 1 | Type 2 | Type 3 | Type 4 | X2 |
|---|---|---|---|---|---|
| RC repair | 9 (30.0) | 14 (46.0) | 5 (17.0) | 2 (7.0) | 10.957 |
| Non-RC repair | 5 (17.0) | 8 (27.0) | 4 (13.0) | 13 (43.0) | 0.012 |
Values are presented as number (%). Type 1: Abnormal dyskinesis patterns with the prominence of an inferior medial scapular angle, excessive anterior tilting of the scapula. Type 2: Abnormal dyskinesis patterns with the excessive internal rotation of the scapula and prominent of the entire medial border. Type 3: Abnormal dyskinesis patterns with the prominence of the superior border and excessive upward translation of the scapula. Type 4: A pattern classified as “normal” and no asymmetry in bilateral scapular motion. RC, rotator cuff. *p < 0.05.