Table 4.
Univariate and multivariate logistic regression analysis with the complete type as a dependent variable
| Univariate | Multivariate | |||||||
|---|---|---|---|---|---|---|---|---|
| P | Odds ratio | 95 % CI | P | Odds ratio | 95 % CI | |||
| Age of onset | 0.024 | 0.98 | 0.97 | 1.00 | 0.049 | 0.98 | 0.96 | 1.00 |
| Sex | 0.275 | 0.82 | 0.58 | 1.17 | 0.26 | 0.77 | 0.49 | 1.22 |
| Date of onset | 1.1 × 10 -5 | 0.37 | 0.24 | 0.58 | 0.02 | 0.50 | 0.28 | 0.90 |
| Gastrointestinal | 0.01 | 0.44 | 0.23 | 0.82 | ||||
| Central nervous system | 0.038 | 1.78 | 1.03 | 3.08 | ||||
| Vascular | 0.37 | 0.73 | 0.37 | 1.45 | ||||
| HLA-B51 | 5.4 × 10 -4 | 2.21 | 1.41 | 3.46 | 4.5 × 10 -4 | 2.27 | 1.44 | 3.59 |
Forward stepwise logistic regression analysis was performed. Gastrointestinal, central nervous system, and vascular Behçet’s disease were not selected in the multivariate model