(1) | (2) | (3) | (4) | |
DENOTE | 106.585*** | 96.312*** | 69.017*** | 59.998** |
(78.643 to 134.527) | (65.639 to 126.984) | (35.300 to 102.735) | (8.495 to 111.501) | |
Time | 1.658*** | 1.570*** | ||
(0.792 to 2.524) | (0.463 to 2.677) | |||
CME in previous month | 35.621* | |||
(−2.077 to 73.319) | ||||
No of CMEs conducted | 2.178 | |||
(−13.869 to 18.224) | ||||
Month and lab fixed effects | N | Y | Y | Y |
Observations | 1785 | 1785 | 1785 | 1785 |
Adjusted R2 | 0.030 | 0.267 | 0.272 | 0.273 |
Each cell contains the coefficients and 95% CIs in parentheses obtained from a difference-in-differences model fitted using least squares method, where each observation is at the lab-month level. DENOTE refers to the presence of the intervention in a particular lab in a particular month. *P<0.10, **p<0.05, ***p<0.01.
CME, continuing medical education; DENOTE, Demand Generation and Notification Effort.