Table 1.

Correlation Analysis between Weight Bearing Line and Other Parameters

Parameter	Preoperative	Immediate postop	Postop 3 months	Postop 6 months	Postop 1 year
Joint line convergence angle (°)	2.17±1.48	1.91±1.76	1.93±1.83	1.94±1.74	1.91±1.95
PCC	−0.49	−0.33	−0.35	−0.34	−0.44
Significant probability	0.01	0.01	0.01	0.01	0.01
Knee joint inclination angle (°)	1.24±1.85	2.65±2.71	3.03±2.83	3.34±2.77	3.46±2.73
PCC	−0.22	0.21	0.06	0.18	0.21
Significant probability	0.01	0.12	0.65	0.21	0.13
Mechanical axis-tibial plateau angle (°)	88.67±2.61	91.26±2.17	90.96±2.54	91.14±2.45	91.17±2.18
PCC	−0.06	0.27	0.31	0.04	0.15
Significant probability	0.68	0.04	0.02	0.79	0.28
Talar inclination (°)	5.91±4.25	−1.44±3.89	0.64±4.39	0.81±4.36	1.11±4.27
PCC	−0.43	−0.26	−0.4	−0.61	−0.52
Significant probability	0.01	0.05	0.01	0.01	0.01
Distal tibia articular angle (°)	4.81±3.59	−1.68±3.42	−0.75±3.51	0.31±3.64	0.67±3.34
PCC	−0.35	−0.28	−0.45	−0.61	−0.52
Significant probability	0.01	0.04	0.01	0.01	0.01

Values are presented as mean±standard deviation.

Postop: postoperative, PCC: Pearson correlation coefficient.