Table 9.
B | Standard error | Wald | Degree of freedom | Significance | Exp (B) | 95% CI of Exp (B) | |||
Lower limit | Upper limit | ||||||||
| |||||||||
Step 1a | Age | 0.113 | 0.011 | 98.200 | 1 | <0.001 | 1.120 | 1.095 | 1.145 |
Underlying diseases | 0.457 | 0.196 | 5.447 | 1 | 0.020 | 1.579 | 1.076 | 2.318 | |
Number of symptoms | 0.819 | 0.181 | 20.505 | 1 | <0.001 | 2.268 | 1.591 | 3.232 | |
Constant | −8.811 | 0.708 | 154.838 | 1 | <0.001 | <0.001 |
Logit(4)=0.113∗Age+0.457∗Number of underlying diseases+0.819∗Number of symptoms − 8.811.