Table 9 Multivariate regression analysis of potential DDIs
Model | Unstandardized Coefficients | Standardized Coefficients | t | p-value* | 95.0% Confidence Interval for B | Collinearity Statistics | |||
|---|---|---|---|---|---|---|---|---|---|
B | Std. Error | Beta | Lower Bound | Upper Bound | VIF | ||||
1 | (Constant) | .701 | .546 | 1.283 | 0.200 | ||||
Age | .803 | .421 | .090 | 1.907 | 0.057 | .237 | .106 | .081 | |
Duration | -.712 | .260 | -.118 | -2.737 | 0.007 | -.157 | -.151 | -.117 | |
Comorbidities | 1.672 | .280 | .309 | 5.971 | < 0.001 | .489 | .317 | .255 | |
All drugs used | 3.320 | .431 | .383 | 7.710 | < 0.001 | .545 | .396 | .329 | |
Anticancer treatment | .449 | .411 | .051 | 1.094 | 0.275 | .130 | .061 | .047 | |
Number of reported symptoms | .107 | .054 | .086 | 1.967 | 0.050 | .106 | .109 | .084 | |