Table 1.
Patient demographics and perioperative characteristics
| Variable | All hips |
|---|---|
| Number of hips/patients | 24/23 |
| Sex | |
| Male (%) | 7 (29) |
| Female (%) | 17 (71) |
| Age (years)* | 67 (47–85) |
| Body mass index (kg/m2)* | 28 (23–39) |
| Primary diagnosis | |
| Component migration (%) | 17 (71) |
| Osteolysis (%) | 3 (13) |
| Prior sepsis (%) | 2 (8) |
| Periprosthetic acetabular fracture (%) | 1 (4) |
| Dislocation (%) | 1 (4) |
| Operative side | |
| Right (%) | 14 (58) |
| Left (%) | 10 (42) |
| Constrained liner (%) | 16 (67) |
| Operative time (minutes)* | 178 (98–350) |
| Estimated blood loss (mL)* | 696 (150–1400) |
| Cup diameter (mm)† | 58 (54–66) |
| Head diameter (mm)† | 36 (32–44) |
* Data presented as means with ranges; †data presented as median with ranges.