Table 1 Characteristics of patients in the Group I and Group II
From: Application of a novel osteotomy instrumentation as a substitute tool in total hip arthroplasty
Group I(N = 20) | Group II(N = 20) | P value | |
|---|---|---|---|
Gender | 0.337 | ||
Male | 10 | 7 | |
Female | 10 | 13 | |
Mean age(yrs) | 62.4(range,27–78) | 56.8(range,26–71) | 0.154 |
BMI | 0.736 | ||
> 25 | 7 | 6 | |
≤ 25 | 13 | 14 | |
Operation side | |||
Right | 9 | 10 | 0.752 |
Left | 11 | 10 | |
Aetiology of indications | 0.527 | ||
Femoral head necrosis | 11 | 9 | |
Primary osteoarthritis | 9 | 11 |