Table 4.
Subgroup Analysis of Physical Examination Tests According to Pathologies Accompanying Subscapularis Tear
| Bear Hug |
Belly Press |
Test Combination |
||||
|---|---|---|---|---|---|---|
| Negative, n (%) | Positive, n (%) | Negative, n (%) | Positive, n (%) | Negative, n (%) | Positive, n (%) | |
| SC torn group | ||||||
| Isolated SSC | 30 (75) | 10 (25.0) | 38 (95.0) | 2 (5.0) | 30 (75.0) | 10 (25.0) |
| SSC + SS | 86 (64.2) | 48 (35.8) | 109 (81.3) | 25 (18.7) | 85 (63.4) | 49 (36.6) |
| SSC + SS + IS | 31 (54.4) | 26 (45.6) | 40 (70.2) | 17 (29.8) | 30 (52.6) | 27 (47.4) |
| SSC + LHBT | 41 (42.3) | 56 (57.7) | 66 (68.0) | 31 (32.0) | 41 (42.3) | 56 (57.7) |
| SSC + SS + LHBT | 174 (53.7) | 150 (46.3) | 262 (80.9) | 62 (19.1) | 174 (53.7) | 150 (46.3) |
| SSC + SS + IS + LHBT | 105 (49.1) | 109 (50.9) | 149 (69.6) | 65 (30.4) | 102 (47.7) | 112 (52.3) |
| SSC intact group | ||||||
| Isolated SS | 88 (86.3) | 14 (13.7) | 96 (94.1) | 6 (5.9) | 87 (85.3) | 15 (14.7) |
| SS + IS | 23 (82.1) | 5 (17.9) | 25 (89.3) | 3 (10.7) | 22 (78.6) | 6 (21.4) |
| SS + LHBT | 71 (79.8) | 18 (20.2) | 83 (93.3) | 6 (6.7) | 70 (78.7) | 19 (21.3) |
| SS + IS + LHBT | 31 (83.8) | 6 (16.2) | 35 (94.6) | 2 (5.4) | 30 (81.1) | 7 (18.9) |
| Total | 680 (60.6) | 442 (39.4) | 903 (80.5) | 219 (19.5) | 671 (59.8) | 451 (40.2) |
IS, infraspinatus; LHBT, long head biceps tendon; SS, supraspinatus; SSC, subscapularis.
Bold values indicate clinical tests with the highest negative and positive rates.