Table 8.

Logistic regression model for predictors of failure of revision ACLR, n.s. = not significant

Characteristics	Odds ratio (95% CI)	p value
Medial knee instability preoperatively	16.8 (1.7–164) Reference (1.0)	p = 0.015
Lateral knee instability preoperatively	0.88 (0.1–7.8) Reference (1.0)	n.s
High-grade anterior knee laxity preoperatively	4.9 (1.1–21.6) Reference (1.0)	p = 0.034
BMI greater than 30 kg/m2 preoperatively	8.6 (1.8-42.1) Reference (1.0)	p = 0.008
PTS greater than 11° preoperatively	6.2 (1–36.9) Reference (1.0)	p = 0.046
Medial stabilized during revision ACLR	– 13.3 (1.2–146.2) Reference (1.0)	p = 0.034
Lateral extra-articular tenodesis during revision ACLR	– 0.38 (0.8–1.7) Reference (1.0)	p = 0.028