Table 3.
model | AUC | 95%CI |
---|---|---|
Univariate | ||
IR1 | 0.699 | (0.639, 0.758) |
IR2 | 0.613 | (0.549, 0.678) |
IR3 | 0.674 | (0.611, 0.736) |
IR4 | 0.557 | (0.492, 0.623) |
IR5 | 0.701 | (0.640, 0.763) |
Multivariate | ||
(age-adjusted) | 0.828 | (0.783, 0.873) |
Multivariate: age-adjusted multivariate regression model, which is shown as below:
ln(odds) = ln(OD) = α+β0(Age)+β1A(IR1A)+ β1B(IR1B)+β2(IR2)+β3(IR3)+β4(IR4)+β5(IR5)
= -5.463+0.0872(Age)+0.3783(IR1A)+1.9157(IR1B)+0.1728(IR2)+0.1578(IR3)+1.0278(IR4)+1.0363(IR5).