Table 4.

Multivariate Regression Analysis to Identify Predictors of Osteochondral Allograft Transplantation (OCA) Reoperation.

Variable	Odds Ratio (95% CI)	P
Age	1.0 (1.0-1.0)	0.238
Female vs. male	1.5 (1.1-2.1)	0.017*
Tobacco use	0.7 (0.4-1.4)	0.399
Obesity	0.8 (0.4-1.6)	0.572
Diabetes	0.8 (0.2-2.7)	0.785
Concomitant osteotomy	0.2 (0.1-0.7)	0.009*

^*Statistically significant.