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Table 10 Mean overall scores for OARS testing time points

From: Development of a patient-reported outcome measure (PROM) and change measure for use in early recovery following hip or knee replacement

  OARS day 1 OARS day 2 OARS day 3 OARS day 7 OARS day 14 OARS 6 weeks
Mean 35.07 39.49 46.27 54.46 62.10 72.41
CI 31.47–38.67 35.96–43.03 43.36–49.17 51.66–57.27 59.13–65.07 69.32–75.49
N 141 146 143 138 134 126
SD 21.64 21.61 17.59 16.68 17.37 17.50
Range 98.21 94.64 91.07 91.07 80.36 80.36
Minimum 0.00 0.00 0.00 7.14 19.64 19.64
Maximum 98.21 94.64 91.07 98.21 100.00 100.00
  1. CI 95% Confidence Interval, N Number, SD Standard deviation
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