Table 3.

Correlations with postoperative GSV.

	Correlation coefficient	p value
Age	0.085	0.681
Sex (male/female)	0.347	0.077
BMI	− 0.023	0.91
Leg symmetry index in knee extension	− 0.21	0.302
Leg symmetry index in knee flexion	− 0.302	0.134
Preoperative GSV	0.112	0.587
ALB diameter	− 0.561	0.003**
PMB diameter	− 0.052	0.8
Tibial tunnel diameter	− 0.075	0.716
Posterior slope angle of tibia	− 0.533	0.005**

BMI body mass index, GSV gravity sag view, ALB anterolateral bundle, PMB posteromedial bundle.

*< 0.01.