Group DD (n = 35) | Group SB (n = 39) | p value | |
Age (y/o) | 66.1 ± 6.0 (55–77) | 62.9 ± 1.4 (44–78) | 0.1718 |
Sex | |||
Male | 26 | 28 | 0.8109 |
Female | 9 | 11 | |
Follow-up period (months) | 17.1 ± 6.6 (12–36) | 15.5 ± 5.9 (12–37) | 0.2553 |
Repair of subscapularis | 22 | 33 | 0.0336 |
Tear size | |||
Small | 2 | 3 | 0.4473 |
Medium | 16 | 19 | |
Large | 12 | 15 | |
Massive | 5 | 2 | |
Delamination | |||
No | 0 | 13 | |
Yes | 35 | 26 | |
Retraction direction of the layers | |||
Matched | 0 | 26 | |
Mismatched | 35 | 0 |