Table 2 Survival rate in different groups
Parameters | Fails / Survives | Survival rate % | P value |
|---|---|---|---|
ARCO stages (n. of hips) | |||
At 24 months | P = 1.00 | ||
II | 2/25 | 92.6% | |
III | 1/12 | 92.3% | |
At 60 months | P = 0.45 | ||
II | 4/23 | 88.9% | |
III | 4/9 | 69.2% | |
At 96 months | P = 0.04 | ||
II | 4/23 | 81.5% | |
III | 6/7 | 53.8% | |
JIC types (n. of hips) | |||
At 24 months | P = 1.00 | ||
C1 | 2/28 | 81.5% | |
C2 | 0/10 | 100% | |
At 60 months | P = 0.34 | ||
C1 | 4/26 | 86.7% | |
C2 | 3/7 | 70.0% | |
At 96 months | P = 0.03 | ||
C1 | 5/25 | 83.3% | |
C2 | 5/5 | 50.0% | |