Wylde V, Sayers A, Lenguerrand E, Gooberman-Hill R, Pyke M, Beswick AD, Dieppe P. Preoperative widespread pain sensitization and chronic pain after hip and knee replacement: a cohort analysis. PAIN 2015;156:47-54.
In the above article, errors were introduced to Tables 3 and 4. The corrected tables are shown below.
Table 3.
Simple linear regressions between average PPT and total WOMAC pain scores, movement pain scores and rest pain scores, adjusted for confounding variables including gender, living alone, working status, education, height, weight, and age at recruitment in patients undergoing hip replacement (n = 254) and knee replacement (n = 239).
Table 4.
Linear mixed model of WOMAC pain scores adjusted for confounding variables including gender, living alone, working status, education, height, weight, and age at recruitment in patients undergoing hip replacement (n = 254) and knee replacement (n = 239).
