Table 4 Factors influencing osteochondral destruction during follow-up.
Variables | Osteochondral destruction | P-value (univariate) | OR (95% CI) | P-value*** (multivariate) | |
|---|---|---|---|---|---|
No | Yes | ||||
Sex | 0.475* | ||||
Male | 22 | 7 | |||
Female | 28 | 15 | |||
Age, years | 37.6 | 37.9 | 0.952** | ||
Disease type | < 0.001* | N.A | |||
Diffuse | 29 | 22 | |||
Localized | 21 | 0 | |||
Site | 0.846* | 2.805 (0.561–14.040) | 0.209 | ||
Knee | 33 | 14 | |||
Others | 17 | 8 | |||
Local recurrence | 0.012* | 3.747 (1.065–13.180) | 0.040 | ||
No | 34 | 8 | |||
Yes | 10 | 10 | |||
Repeated surgery | 0.082* | ||||
No | 45 | 16 | |||
Yes | 7 | 7 | |||
Osteochondral change (initial) | 0.018* | 4.084 (1.157–14.411) | 0.029 | ||
No | 39 | 11 | |||
Yes | 11 | 11 | |||
