Table 2.
Baseline knee characteristics stratified by sex.
| Male | Female | Combined | |
|---|---|---|---|
| N=540 | N=440 | N=980 | |
| Reconstruction Type | |||
| Primary | 487 (90%) | 401 (91%) | 888 (91%) |
| Revision | 53 (10%) | 39 (9%) | 92 (9%) |
| Graft Type | |||
| Autograft | 406 (75%) | 344 (78%) | 750 (77%) |
| Allograft | 134 (25%) | 94 (21%) | 228 (23%) |
| Both | 0 (0%) | 2 (<1%) | 2 (<1%) |
| Surgical Exposure | |||
| Two Incision | 181 (34%) | 128 (29%) | 309 (32%) |
| Endoscopic | 359 (66%) | 312 (71%) | 671 (68%) |
| ACL Graft Source | |||
| BTB | 276 (51%) | 195 (44%) | 469 (47%) |
| Hamstring | 169 (31%) | 174 (39%) | 343 (36%) |
| Tibialis Anterior | 93 (17%) | 72 (16%) | 165 (17%) |
| Achilles | 2 (<1%) | 1 (<1%) | 3 (<1%) |
| Medial Meniscus | |||
| Normal | 321 (59%) | 290 (66%) | 611 (62%) |
| Partial Tear | 44 (8%) | 28 (6%) | 72 (7%) |
| Complete Tear | 175 (32%) | 122 (28%) | 297 (30%) |
| Lateral Meniscus | |||
| Normal | 303 (56%) | 257 (58%) | 560 (57%) |
| Partial Tear | 53 (10%) | 55 (13%) | 108 (11%) |
| Complete Tear | 184 (34%) | 128 (29%) | 312 (32%) |
| MCL Status | |||
| Normal | 480 (89%) | 406 (92%) | 886 (90%) |
| Grade I | 28 (5%) | 14 (3%) | 42 (4%) |
| Grade II | 30 (6%) | 15 (3%) | 45 (5%) |
| Grade III | 2 (<1%) | 5 (1%) | 7 (1%) |
| LCL Status | |||
| Normal | 531 (98%) | 435 (99%) | 966 (99%) |
| Grade I | 3 (1%) | 2 (<1%) | 5 (1%) |
| Grade II | 5 (1%) | 2 (<1%) | 5 (1%) |
| Grade III | 1 (<1%) | 1 (<1%) | 2 (<1%) |