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Table 11 Mean overall scores for OACS 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

  OACS day 1 OACS day 2 OACS day 3 OACS day 7 OACS day 14 OACS 6 weeks
Mean − 27.07 −22.42 −18.27 −13.81 −3.98 11.51
CI −30.02--24.13 −25.45--19.39 −20.80--15.74 −16.64--10.97 −7.40--0.57 7.78–15.24
N 125 124 131 127 121 121
SD 16.64 17.04 14.63 16.14 19.00 20.74
Range 80.36 76.79 73.21 78.57 89.29 91.07
Minimum −50.00 −50.00 −50.00 −48.21 − 44.64 −41.07
Maximum 30.36 26.79 23.21 30.36 44.64 50.00
  1. CI 95% Confidence Interval, N Number, SD Standard deviation
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