Table 2.

Measurement results of anatomical parameters (mean ±SD).

	Male	Female	Total	t	P
Width of lateral tibial plateau (LL’)	3.77±0.20	3.39±0.17	3.52±0.25	2.088	0.044
Width of the posterolateral tibial plateau to the sagittal plane of the tibial plateau (PP’)	1.76±0.20	1.63±0.24	1.67±0.23	2.052	0.048
Width of the proximal tibiofibular joint to the sagittal plane of the tibial plateau (SS’)	3.02±0.29	2.57±0.29	2.72±0.36	2.114	0.042
Proximal posterolateral tibial bone cortex angle 1 (∠C1)	102.58±10.95	103.63±9.99	103.27±10.33	0.346	0.731
Proximal posterolateral tibial bone cortex angle 2 (∠C2)	102.67±9.77	102.35±9.94	102.46±9.88	0.132	0.896
Proximal posterolateral tibial bone cortex angle 3 (∠C3)	102.42±9.61	100.81±8.83	101.37±9.14	0.607	0.547
Proximal posterolateral tibial bone cortex angle 4 (∠C4)	102.00±11.10	100.00±9.69	100.75±10.29	0.595	0.557
Proximal posterolateral tibial bone cortex angle 5 (∠C5)	100.62±12.79	99.37±10.58	99.82±11.44	0.225	0.825
Proximal posterolateral tibial bone cortex angle 6 (∠C6)	103.19±14.25	99.94±11.77	101.02±12.74	0.534	0.616
Posterolateral slope-diaphysis angle 1 (∠DEF1)	147.21±10.29	150.00±6.52	149.01±8.17	0.883	0.384
Posterolateral slope-diaphysis angle 2 (∠DEF2)	145.72±15.16	149.25±7.06	147.80±11.44	0.030	0.977
Posterolateral plateau-slope angle 3 (∠DEF3)	146.56±6.09	140.45±5.85	143.20±6.51	2.165	0.062

Paired t-test is significant at the level of 0.05