Table 1. Characteristics of patients with osteoarthritis and osteonecrosis.
No. of patients | Age (years) | Gender (F/M) | |
---|---|---|---|
Osteoarthritis | 10 | 53±7 | 7/3 |
Osteonecrosis | |||
Alcohol | 7 | 52±14 | 1/6 |
Steroid | 11 | 49±15 | 5/6 |
Idiopathic | 2 | 52±8 | 2/0 |
Abbreviations: F, female; M, male.