“…Five studies 9,23,42,44 limited inclusion to patients who were continuously enrolled in an insurance plan. The most common study settings were within the community [17][18][19]22,24,25,32,33,36,40,41,47,49 and in hospitals and health care systems. 21,28,35,37,42,43,46,52,54,55 Outcomes Primary outcomes included opioid overdose (17% of studies), 18,32,35,38,39,46,48 fatal opioid overdose (14.6%), 24,32,35,39,50,51 OUD (41.4%), 9,16,17,19,[21][22][23][26][27][28]…”