Fig. 2

Forest plot of studies of naloxone distribution programs with individual-level survival data: Group 1 (2003-2018) and Group 2 (2018-2022). *Note: ‘Group’ refers to ‘study sample distributed naloxone’
Forest plot of studies of naloxone distribution programs with individual-level survival data: Group 1 (2003-2018) and Group 2 (2018-2022). *Note: ‘Group’ refers to ‘study sample distributed naloxone’