Table 1 Patient demographics and Clinical characteristics
Variable | Group A LCP alone (n = 17) | Group B LCP and allografting (n = 15) | p-value |
|---|---|---|---|
Age, mean (SD), yrs | 65.2 (16.9) | 69.4 (11.5) | 0.435 |
Sex, no./total no. (%) | 0.723 | ||
Male | 10/17 (66.7%) | 7/15 (60.0%) | |
Female | 7/17 (33.3%) | 8/15 (40.0%) | |
Course, mean (SD), yrs | 4.2 (4.9) | 5.7 (7.1) | 0.692 |
BMI, mean (SD) | 22.6 (3.1)384.2 | 23.1 (3.5) | 0.666 |
Reason for primary arthroplasty, no. (%) | 0.825 | ||
Femoral neck fracture | 6/17 (36.8) | 7/15 (40.0) | |
Osteonecrosis of femoral head | 6/17 (36.8) | 6/15 (33.4) | |
Developmental dysplasia of hip | 3/17 (15.9) | 1/15 (13.3) | |
Other | 2/17 (10.5) | 1/15 (13.3) | |
PPFF type, no. (%) | 1.000 | ||
Vancouver type B1 | 15/17 (84.2) | 14/15 (93.3) | |
Vancouver type C | 2/17 (15.8) | 1/15 (6.7) | |
Femoral stem type, no. (%) | 0.423 | ||
Cemented | 3/17 (21.0) | 5/15 (33.4) | |
Uncemented | 14/17 (79.0) | 10/15 (66.6) |