Table 1. Patient demographics and study results.

*Length measured along the anteroposterior diameter of proximal tibia in millimeters, **p value < 0.05 is significant. ACL, anterior cruciate ligament.

Parameters	Male	Female	Total	p value**
Number of subjects	40	30	70	-
Roof angle˚
Mean	36.96	35.36	36.29	0.059
Standard deviation	3.90	4.09	4.02
ACL-inclination angle˚
Mean	51.72	50.53	51.22	0.240
Standard deviation	3.16	3.66	3.39
ACL-bluemensaat angle˚
Mean	4.66	4.75	4.70	0.384
Standard deviation	3.47	3.25	3.35
Tibial insertion site*
Mean	15.63	15.08	15.40	0.067
Standard deviation	1.47	0.92	1.29
ACL tibial footprint sagittal center*
Mean	43.72%	43.22%	43.51%	0.781
Standard deviation	3.3	2.9	3.1