Fig. 2

Box and whisker plots of pre- and posttest score comparisons, separated by participant-identified demographic subgroups. Lines show differences between subgroups from pretest to posttest. A. Does not work in health care vs. works in health care, B. No personal experience or relationships with opioid abuse vs. personal experience or relationships with opioid abuse, C. Not familiar with naloxone vs. familiar with naloxone, D. No previous naloxone training vs. previous naloxone training, E. No personal experience or relationships with substance abuse vs. personal experience or relationships with substance abuse