Table 1.
THA | TKA | |||||
---|---|---|---|---|---|---|
| ||||||
SLE N = 54 |
OA N = 108 |
P-Value | SLE N = 45 |
OA N = 90 |
P-Value | |
Age | 54.4 ± 14.4 | 54.4 ± 14.2 | 0.99 | 62.4 ± 10.1 | 62.7 ± 9.4 | 0.89 |
Female | 48 (89%) | 93 (88%) | 0.62 | 42 (93%) | 84 (93%) | 0.99 |
AVN | 17 (32%) | 34 (30%) | 0.99 | 0 | 0 | 0.99 |
BMI | 27.6 ± 6.9 | 27.1 ± 6.3 | 0.69 | 31.5 ± 8.0 | 31.5 ± 6.9 | 0.98 |
Caucasian | 41 (76%) | 82 (77%) | 0.84 | 31 (71%) | 73 (81%) | 0.17 |
On Immunosuppressive Drugs | 40 (74%) | 34 (76%) | ||||
Current Steroid Use | 8 (15%) | 3 (7%) | ||||
Knee Surgery Expectation | 83.2 ± 15.0 | 87.5 ± 14.6 | 0.22 | 79.2 ± 16.2 | 80.6 ± 17.8 | 0.77 |