Table 2.
Variable | Mean (SD) | Range | N |
Age | 74.4 (6.2) | 65 – 88 | 106 |
Total co-morbidities | 2.2 (1.3) | 0 – 7 | 106 |
Total prescription medications | 3.0 (2.6) | 0 – 12 | 81 |
Total non-prescription medications | 2.5 (2.0) | 0 – 8 | 81 |
Length of time with OA | 8.1 (8.3) | 0 – 50 | 73 |
Mobility rating | 6.5 (1.8) | 1 – 10 | 101 |
TUG score | 12.8 (5.3) | 6.2 – 37.5 | 105 |