Table 3.
Variables in model | Standardised beta coefficient |
Acute respiratory tract episodes/1,000 patients/year | .67 (.57–.78) |
Proportion of acute respiratory tract episodes labelled as infection | .24 (.13–.34) |
GP's endorsement of the need of antibiotics in case of white spots in the throat | .11 (.01–.22) |
Gender (male) | .11 (.00–.21) |
Variance explained by the model (R2) | 58% |
*multiple linear regression analysis; standardised beta coefficient; 95%CI; n = 163 GPs