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Table 3 Clinical results of cases in group 1 and group 2

From: Total knee arthroplasty using NexGen LPS-flex® improves clinical outcomes without early loosening: minimum 6-year follow-up results

  Group 1 Group 2 p value
IKDC subjective 50.30 56.27 0.500
WOMAC 15.62 16.28 0.515
KOOS 111.24 118.19 0.195
  1. Group 1: <130° of flexion at the last follow-up, group 2: ≥130° of flexion at the last follow-up