Table 4.

Comparison of clinical data between patients with and without OA

Index	Knee osteoarthritis (n=161)	Non-knee osteoarthritis (n=45)	Statistics	P
Age	67.56±6.87	60.91±6.26	12.878	<0.001
Gender (male/female)	67/94	23/22	0.563	0.631
Fibular head height (mm)	12.56±3.13	8.59±1.56	22.523	<0.001
JLCA (°)	0.78±0.41	5.37±2.18	25.716	<0.001
MPTA (°)	87.56±1.46	85.52±1.27	23.559	<0.001
Hip-knee-ankle angle (°)	2.89±1.17	8.91±1.53	19.517	<0.001

Notes: JLCA, Joint Line Convergence Angle; MPTA, Medial Proximal Tibial Angle.