Table 1 Descriptive data of 66 patients (Complete Repair vs Partial Repair group)
Predictive factors | Complete Repair (n = 54) | Partial Repair (n = 12) | p-value |
|---|---|---|---|
Age | 59.31(range 25–84) | 67.75(range 47–81) | .015 |
Male | 27 (50%) | 8 (66.67%) | 0.295 |
Duration of onset (weeks) | 22.24(range 3–98) | 27.54(range 5–104) | 0.634 |
Traumatic event | 31 (57.41%) | 5 (41.67%) | 0.322 |
Rotator cuff arthropathy | |||
• Grade 0 | 15 (27.78%) | 0 (0%) | 0.004 |
• Grade 1 | 33 (61.11%) | 5 (41.67%) | |
• Grade 2 | 3 (5.56%) | 5 (41.67%) | |
• Grade 3 | 2 (3.70%) | 1 (8.33%) | |
• Grade 4 | 1 (1.85%) | 1 (8.33%) | |
• Grade 5 | 0 (0%) | 0 (0%) | |
AHI | 7.92 (range 0–15.36) | 5.14 (range 1.30–10.21) | 0.003 |
IGHD | 3.85 (range (−4.3)-14.36) | 6.62 (range (−3.35)-10.85) | 0.036 |
Mediolateral tear size | 28.48 (range11.74–48.3) | 39.75 (range28–48.27) | .001 |
Anteroposterior tear size | 19.94 (range0–44.56) | 30.76 (range10–47.3) | .002 |
Fatty infiltration (Goutallier staging) | |||
• Supraspinatus muscle | |||
ο Stage 0 | 33 (61.11%) | 1 (8.33%) | <.001 |
ο Stage 1 | 10 (18.52%) | 3 (25%) | |
ο Stage 2 | 5 (9.26%) | 2 (16.67%) | |
ο Stage 3 | 3 (5.56%) | 5 (41.67%) | |
ο Stage 4 | 3 (5.56%) | 1 (8.33%) | |
• Infraspinatus muscle | |||
ο Stage 0 | 35 (64.81%) | 3 (25%) | .031 |
ο Stage 1 | 5 (9.26%) | 3 (25%) | |
ο Stage 2 | 5 (9.26%) | 2 (16.67%) | |
ο Stage 3 | 4 (7.41%) | 3 (25%) | |
ο Stage 4 | 5 (9.26%) | 1 (8.33%) | |
• Subscapularis muscle | |||
ο Stage 0 | 36 (66.67%) | 5 (41.67%) | .199 |
ο Stage 1 | 9 (16.67%) | 4 (33.33%) | |
ο Stage 2 | 3 (5.56%) | 2 (16.67%) | |
ο Stage 3 | 2 (3.70%) | 1 (8.33%) | |
ο Stage 4 | 4 (7.41%) | 0 (0%) | |
• Teres minor muscle | |||
ο Stage 0 | 40 (74.07%) | 8 (66.67%) | .701 |
ο Stage 1 | 9 (16.67%) | 3 (25%) | |
ο Stage 2 | 3 (5.56%) | 1 (8.33%) | |
ο Stage 3 | 0 (0%) | 0 (0%) | |
ο Stage 4 | 2 (3.70%) | 0 (0%) | |
Muscle atrophy | |||
• Supraspinatus muscle | |||
ο None | 33 (61.11%) | 0 (0%) | .001 |
ο Mild | 11 (20.37%) | 7 (58.33%) | |
ο Moderate | 7 (12.96%) | 5 (41.67%) | |
ο Severe | 3 (5.56%) | 0 (0%) | |
• Infraspinatus muscle | |||
ο None | 44 (81.48%) | 7 (58.33%) | .163 |
ο Mild | 3 (5.56%) | 4 (33.33%) | |
ο Moderate | 2 (3.73%) | 0 (0%) | |
ο Severe | 5 (9.26%) | 1 (8.33%) | |
• Subscapularis muscle | |||
ο None | 36 (87.72%) | 11 (91.67%) | .639 |
ο Mild | 3 (6.98%) | 0 (0%) | |
ο Moderate | 0 (0%) | 1 (8.33%) | |
ο Severe | 4 (9.30%) | 0 (0%) | |
• Teres minor muscle | |||
ο None | 47 (87.04%) | 12 (100%) | .502 |
ο Mild | 3 (5.56%) | 0 (0%) | |
ο Moderate | 0 (0%) | 0 (0%) | |
ο Severe | 4 (7.41%) | 0 (0%) | |