Table 5 Differences in drug cost ($) according to drug insurance type, as obtained from linear regression models
From: Difference in drug cost between private and public drug plans in Quebec, Canada
Private drug plans vs PDP | |||
|---|---|---|---|
Model (number of strata) | Mean difference ($) | 95% CI | |
All drugs (38 896) | 9·35 | 5·68; 13·01 | |
Generic drugs (22 098) | 5·77 | 3·74; 7·80 | |
Innovator drugs (7 900) | 19·61 | 7·01; 32·20 | |