Table 1.

Measurement results of anatomical parameters (mean ±SD).

	Right	Left	Total	t	P
Width of lateral tibial plateau (LL’)	3.53±0.23	3.51±0.28	3.52±0.25	0.358	0.722
Width of the posterolateral tibial plateau to the sagittal plane of the tibial plateau (PP’)	1.66±0.27	1.68±0.19	1.67±0.23	0.388	0.699
Width of the proximal tibiofibular joint to the sagittal plane of the tibial plateau (SS’)	2.67±0.38	2.77±0.34	2.72±0.36	1.258	0.25
Proximal posterolateral tibial bone cortex angle 1 (∠C1)	104.82±9.75	101.71±10.67	103.27±10.33	1.543	0.129
Proximal posterolateral tibial bone cortex angle 2 (∠C2)	105.04±9.63	99.88±8.91	102.46±9.88	1.900	0.063
Proximal posterolateral tibial bone cortex angle 3 (∠C3)	103.81±8.71	98.98±8.91	101.37±9.14	1.753	0.086
Proximal posterolateral tibial bone cortex angle 4 (∠C4)	104.13±10.87	97.76±8.71	100.75±10.29	1.680	0.101
Proximal posterolateral tibial bone cortex angle 5 (∠C5)	102.91±12.23	97.05±9.89	99.82±11.44	1.205	0.237
Proximal posterolateral tibial bone cortex angle 6 (∠C6)	104.86±14.55	97.77±9.89	101.02±12.74	0.920	0.376
Posterolateral slope-diaphysis angle 1 (∠DEF1)	147.46±9.57	150.53±6.15	149.01±8.17	1.878	0.067
Posterolateral slope-diaphysis angle 2 (∠DEF2)	147.45±8.42	148.21±13.85	147.80±11.44	0.128	0.900
Posterolateral plateau-slope angle 3 (∠DEF3)	143.20±6.69	143.20±6.69	143.20±6.51	0.432	0.674

Paired t-test is significant at the level of 0.05.