Table 3 Mean and Quartile Scores of the Performance Measures across Time
Measure | Preop Mean, SD Quartiles n = 150 | Postop 1 <16 Days Postop Mean, SD, n Quartiles | Postop 2 >20 Days From Postop 1 Mean, SD, n Quartiles |
|---|---|---|---|
Self-paced Walk Time (seconds) | 31.7, 9.2 25, 30, 36 | 85.7, 62.7, 115 53, 66, 93 | 33.7, 10.9, 92 26, 32, 38 |
Stair Time (seconds) | 17.1, 8.2 11, 15, 22 | 40, 12, 87 29, 39, 48 | 20.0, 9.7, 91 12, 18, 27 |
Timed Up and Go Time (seconds) | 9.8, 3.2 7, 9, 11 | 24.7, 14.2, 116 15, 21, 31 | 10.3, 4.2, 91 7, 9, 12 |
Six minute Walk Test Distance (meters) | 412, 123 329, 412, 508 | 193, 87, 82 120, 194, 263 | 408, 116, 91 328, 393, 477 |