Fig. 2From: How often is the office visit needed? Predicting total knee arthroplasty revision risk using pain/function scoresAKS Clinical Score over time for patients with acute revisions (n = 23), patients with latent revisions (n = 23), and patients without revisions (n = 675). All 3 groups had significantly different AKS Clinical scores at the 21–48 month time intervals (p = 0.05)Back to article page