| Estimate | 95% CI | P |
---|---|---|---|
Level before generic substitution and reference pricing (β0) | 4.9495 | 4.8113, 5.0877 | <0.0001 |
Trend before generic substitution and reference pricing (β1) | −0.0068 | −0.0127, −0.0009 | 0.0257 |
Level change after generic substitution and reference pricing (β2) | −1.5789 | −1.6986, −1.4592 | <0.0001 |
Trend change after generic substitution and reference pricing (β3) | −0.1229 | −0.1470, −0.0988 | <0.0001 |