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Patient characteristics
| Group Data | |||
|---|---|---|---|
| Characteristic | Total (N=394) |
TKA (N=299) |
THA (N=95) |
| Age - yr (mean ± sd) | 71.8 ± 6.16 | 71.8 ± 6.47 | 71.8 ± 5.19 |
| CAD (%) | 8.7 | 8.1 | 9.7 |
| DM (%) | 15.0 | 15.3 | 13.8 |
| HTN (%) | 16.3 | 15.3 | 18.3 |
| Male Sex (%) | 34.5 | 32.5 | 42.6 |
| Smoker (%) | 3.8 | 2.4 | 8.5 |
| African American (%) | 5.3 | 4.8 | 7.5 |
| Bilateral (%) | 10.2 | 13.2 | 1.1 |
TKA = total knee arthroplasty; THA=total hip arthroplasty; CAD = coronary artery disease; DM = diabetes; HTN = hypertension.
