Table 1 Patient demographics
From: Retraction pattern of delaminated rotator cuff tears: dual-layer rotator cuff repair
Variables | Dual-layer repair group (n = 53) | Single-layer repair group (n = 11) | p value |
|---|---|---|---|
Gender, male/female | 25/18 | 4/7 | 0.522 |
Dominant/non-dominant | 25/18 | 6/5 | 0.919 |
Tear size, small/medium/large | 7/33/13 | 1/7/3 | 0.744 |
Mean age, year (SD) | 62.5(7.6) | 63.7(8.4) | 0.859 |
Mean follow-up period, months (SD) | 26.2(9.7) | 28.1(10.5) | 0.776 |
Anchors, no. (SD) | 2.27(0.8) | 3.84(0.46) | <0.001 |