Table 2.
Significant independent variables for prediction of severe disease risk (multivariate binary logistic regression). OR: odds ratio
| Variables included in the final model | BA | Sig | OR | 95% CI for OR | |
|---|---|---|---|---|---|
| Lower | Upper | ||||
| Age (< 35, 35–50, 51–64, ≥ 65) | 1.56 | 0.002 | 4.75 | 1.80 | 12.55 |
| Blood type A vs others | − 2.74 | 0.01 | 0.07 | 0.01 | 0.52 |
| Number of comorbidities | 1.26 | 0.022 | 3.52 | 1.20 | 10.32 |
| tAA with ligand (Bw4 + ABw4 +) | 3.17 | 0.016 | 23.78 | 1.83 | 309.91 |
| tAB1 with ligand (C2 + Bw4 +) | − 2.46 | 0.026 | 0.09 | 0.01 | 0.74 |
| Constant | − 3.52 | 0.001 | |||
ALogistic regression coefficient