Table 3.

Summary results for the intervention effect on drug dispensations in counts

	2008	2009	2010	2011
Asthma/COPD drugs	2.12 (0.00)	1.95 (0.00)	2.01 (0.00)	1.45 (0.03)
Asthma/COPD chronic management	1.52 (0.00)	1.66 (0.00)	1.62 (0.00)	1.45 (0.00)
Asthma/COPD acute drugs	0.03 (0.91)	−0.12 (0.69)	0.11 (0.74)	−0.17 (0.60)
Other asthma drugs (unclassified)	0.58 (0.02)	0.41 (0.06)	0.27 (0.18)	0.17 (0.37)
Other drugs	−0.73 (0.54)	0.78 (0.55)	0.49 (0.71)	1.79 (0.24)
All drugs	1.39 (0.34)	2.73 (0.09)	2.50 (0.14)	3.23 (0.09)

Note: The numbers in parentheses show the p-values for the statistical significance of the estimated coefficient for the intervention effect. P-values for statistically significant results are shown in bold