Range of Knee Motion for Patients Who Underwent Total Knee Arthroplasty at the Time of at Discharge From Hospital
| Variable* | Range of motion, ° | p value | |
|---|---|---|---|
| < 60 | ≥ 60 | ||
| Treatment | 0.86* | ||
| Continuous passive motion | 12 (30) | 28 (70) | |
| Slider board | 12 (30) | 28 (70) | |
| Standardized exercise | 14 (35) | 26 (65) | |
| Transferred for further rehabilitation | 30/38 (79) | 33/82 (40) | < 0.001† |
| Mean (and SD) home care visits | 14 (20) | 5 (13) | 0.015‡ |
| Mean (and SD) total costs, Can$ | 2652 (2350) | 1091 (1906) | < 0.001‡ |
| Mean (and SD) total LOS, d | 17 (10) | 11 (6) | < 0.001‡ |