| Group A | Group B | P value |
Age | 64.6 ± 9.6 | 62.6 ± 10.4 | 0.34 |
Height | 153.5 ± 6.1 | 153.9 ± 5.4 | 0.43 |
Weight | 59.7 ± 11.1 | 55.7 ± 8.66 | <0.05 |
BMI | 25.5 ± 4.3 | 23.5 ± 3.6 | <0.01 |
Number of births | 1.8 ± 0.8 | 1.9 ± 1.0 | 0.38 |
Unilateral THA:bilateral THA | 45:5 | 57:6 | 0.93 |