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Table 2 Proportion of femoral component size selected in each referencing system

From: Posterior condylar offset changes and its effect on clinical outcomes after posterior-substituting, fixed-bearing total knee arthroplasty: anterior versus posterior referencing

VariableAR groupPR group
(n = 93)(n = 91)
Size as it is49 (53%)71 (78%)
Up-sized39 (42%)3 (3%)
Down-sized5 (5%)17 (19%)
  1. Data are presented as the numbers of patients, with the proportions in parentheses. Abbreviations: AR Anterior referencing, PR posterior referencing