Demographic | Number |
---|---|
Number of patients (hips) | 30 (37) |
Male:female | 29:1 |
Mean age (years) | 51.5 (27–61) |
Right:left side | 18:19 |
Diagnosis (hips): Osteonecrosis | |
Idiopathic | 28 (75.68%) |
Seronegative rheumatic disease | 5 (13.52%) |
Leukemia-Limphoma | 4 (10.80%) |
Steinberg stage | |
IV | 19 (51.35%) |
V | 18 (48.65%) |
Duration of follow-up (years) | 5.6 (3–10) |