TABLE 5.
Logistic Regression Analyses on Extent of Bone Bruisesa
| Localized Bone Bruises (n = 74) | Diffuse Bone Bruises (n = 94) | Univariate | Multivariate | |||
|---|---|---|---|---|---|---|
| P Value | OR (95% CI) | P Value | OR (95% CI) | |||
| MCL injury | ||||||
| No | 48 (69.2) | 37 (70.7) | 1.0 | 1.0 | ||
| Yes | 26 (30.8) | 57 (29.3) | .001 | 2.84 (1.51-5.35) | .005 | 2.58 (1.34-4.98) |
| LCL injury | ||||||
| No | 51 (84.6) | 51 (68.3) | 1.0 | 1.0 | ||
| Yes | 23 (15.4) | 43 (31.7) | .053 | 1.87 (0.99-3.54) | .307 | 1.42 (0.72-2.81) |
| Chondral injury | ||||||
| No | 67 (100.0) | 83 (92.7) | 1.0 | |||
| Yes | 7 (0.0) | 11 (7.3) | .641 | NA | ||
| Medial meniscal injury | ||||||
| No | 49 (61.5) | 56 (68.3) | 1.0 | |||
| Yes | 25 (38.5) | 38 (31.7) | .982 | 1.01 (0.54-1.88) | ||
| Lateral meniscal injury | ||||||
| No | 45 (92.3) | 57 (61.0) | 1.0 | |||
| Yes | 29 (7.7) | 37 (39.0) | .377 | 1.33 (0.71-2.51) | ||
aData are presented as n (%) unless otherwise specified. LCL, lateral collateral ligament; MCL, medial collateral ligament; NA, not applicable.