Skip to main content

Table 12 Mean domain scores for OARS

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

  Day 1 Day 2 Day 3 Day 7 Day 14 6 weeks
Pain
 Mean 25.04 27.32 30.99 35.09 42.55 55.18
 N 149 148 145 140 135 128
 SD 20.99 21.54 17.08 19.11 21.60 26.51
 Range 100 93.75 87.5 93.75 100 93.75
 Minimum 0 0 0 0 0 6.25
 Maximum 100 93.75 87.5 93.75 100 100
Nausea and feeling unwell
 Mean 44.83 46.90 55.17 68.66 78.47 86.12
 N 150 149 145 140 135 127
 SD 27.46 25.29 22.97 21.03 20.21 16.42
 Range 100 100 100 87.5 81.25 93.75
 Minimum 0 0 0 12.5 18.75 6.25
 Maximum 100 100 100 100 100 100
Fatigue and sleep
 Mean 32.72 39.43 46.35 50.00 50.18 63.16
 N 150 149 146 141 136 126
 SD 31.51 31.73 28.28 27.53 30.61 28.99
 Range 100 100 100 100 100 100
 Minimum 0 0 0 0 0 0
 Maximum 100 100 100 100 100 100
Improving Function and Mobility
 Mean 37.38 46.32 54.71 66.43 78.67 85.48
 N 142 147 145 140 134 128
 SD 30.07 26.82 23.89 21.16 17.08 16.24
 Range 100 100 100 100 75 66.67
 Minimum 0 0 0 0 25 33.33
 Maximum 100 100 100 100 100 100
  1. N Number, SD Standard deviation