Table 3 (Abstract P22).

Multivariate linear regression analysis of factors affecting 2-week postoperative knee function

Variable	Estimate	Std. Error	Statistic	P Value	95% CI
(Intercept)	− 1.352	18.239	− 0.074	0.941	− 38.842 to 36.138
Preoperative SF-36 PF	− 0.013	0.187	− 0.071	0.944	− 0.398 to 0.371
Preoperative SF-36 BP	− 0.492	0.224	− 2.196	0.037	− 0.953 to − 0.031
Preoperative SF-36 SF	0.031	0.183	0.17	0.866	− 0.345 to 0.407
Uric Acid (μmol/L)	0.09	0.052	1.741	0.093	− 0.016 to 0.196