Table 5.

Factors associated with the achievement of symmetrical (LSI ≥ 90%) single leg hop test performance after ACL reconstruction in multivariate logistic regression analysis (n = 3541 Patients)

Factor	Regression coefficient (ß)	SE	OR (95% CI)	P value
Age ≥ 30 years	− 0.51	0.07	0.60 (0.51–0.70)	< 0.001*
Female gender	− 0.43	0.07	0.64 (0.55–0.75)	< 0.001*
Delayed (> 3 months) ACLR	− 0.34	0.10	0.70 (0.57–0.87)	< 0.001*
Pre-injury Tegner activity level ≥ 6	0.46	0.11	1.59 (1.26–1.99)	< 0.001*
HT autograft	0.66	0.13	1.95 (1.48–2.56)	< 0.001*
MM resection	− 0.30	0.10	0.73 (0.60–0.90)	0.003*
MM repair	− 0.34	0.17	0.71 (0.51–0.99)	0.04*
LM resection	0.10	0.10	1.11 (0.90–1.38)	ns
LM repair	− 0.38	0.19	0.68 (0.47–1.00)	ns
Cartilage injury	− 0.24	0.09	0.78 (0.65–0.95)	0.01*

LSI limb symmetry index, ACL anterior cruciate ligament, ACLR anterior cruciate ligament reconstruction, HT hamstring tendon, MM medial meniscus, LM lateral meniscus, SE standard error, OR odds ratio, CI confidence interval

*Statistically significant. P value < 0.05