How often is the office visit needed? Predicting total knee arthroplasty revision risk using pain/function scores

Table 1 Statistically significant variables that predict the probability of having revision surgery

Independent variables	Wald test	Significance level^a	Coefficient (B)
AKS Clinical Score at 0 months	24.616	0.000	0.113
AKS Clinical Score at 3 months	36.301	0.000	−0.156
AKS Clinical Score at 15 months	35.109	0.000	−0.107
AKS Function Score at 3 months	8.369	0.004	0.043

^aThe significance level for this study has been set at p-values equal to or less than 0.05

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