Table 1 Patient demographic data
Variable | Values | Range |
|---|---|---|
Gender, cases (%) | ||
Male | 51 (44.7) | |
Female | 63 (55.3) | |
Age at the time of BHA (year) | 54.1 ± 8.8 | 29 to 59 |
Laterality (right/left) | 55/59 | |
Follow-up duration (year) | 13.8 ± 3.5 | 10 to 23 |
Body mass index (kg/m2) | 22.0 ± 2.7 | 16.0 to 32.8 |
Underweight, < 18.5 | 5 (4.4) | |
Normal weight, 18.5–24.9 | 88 (77.2) | |
Overweight, ≥ 25 | 21 (18.4) | |
Bone mineral density (T-score) | -1.5 ± 0.9 | -4.3 to 1.5 |
Cause for BHA (%) | ||
Femoral neck fracture | 86 (75.4) | |
Osteonecrosis of femoral head | 20 (17.6) | |
Pathologic fracture | 4 (3.5) | |
Intertrochanteric femur fracture | 4 (3.5) | |
Underlying disease (%) | ||
Diabetes | 27 (23.7) | |
Dislipidaemia | 2 (1.8) | |
Hypertension | 29 (25.4) | |
Cerebrovascular accident | 2 (1.8) | |
Cardiac disease | 4 (3.5) | |
Pulmonary disease | 4 (3.5) | |
Hepatobiliary disease | 5 (4.4) | |
Kidney disease | 4 (3.5) | |
Cancer | 5 (4.4) | |
Rheumatoid arthritis | 3 (2.6) | |