Table 1. Change in Monthly Dispensings and Prescribing Approvals After Change to Alprazolam Subsidy on February 1, 2017.

Measure	Estimate, % (95% CI)
	Dispensings	Prescribing Approvals
Monthly baseline trend	−0.5 (−0.6 to −0.5)	−0.6 (−0.7 to −0.4)
Level shift after subsidy change	−51.2 (−51.9 to −50.5)	17.5 (13.0 to 22.2)
Change in monthly trend	0.2 (0.1 to 0.3)	0.3 (0 to 0.6)