Fig. 1From: Optimizing naloxone distribution to prevent opioid overdose fatalities: results from piloting the Systems Analysis and Improvement Approach within syringe service programsInterrupted time series of the number of (a) people receiving naloxone and (b) naloxone doses distributed before and after initiating SAIA-Naloxone. Dots represent the pooled (a) number of participants receiving naloxone or (b) naloxone doses distributed each week. Black lines represent a linear model fit to the data points in the pre- and post-SAIA-Naloxone periods. The introduction of SAIA-Naloxone is represented by the red vertical lineBack to article page