Table 1.

Survey participant characteristics.

Survey Participants	n = 25 (%)
Demographics
Male (%)a	23 (92%)
Age (years)	4 (16%)
20–39 years	19 (76%)
40–59 years	2 (8%)
≥ 60 years
Provider experience
Years of clinical practiceb
<10 years	1 (4%)
10–19 years	7 (28%)
≥ 20 years	13 (52%)
Current level of practicec
ALS/paramedic (Boston EMS)	17 (68%)
ALS/paramedic (other EMS)	4 (16%)
ALS/paramedic not practicing	6 (24%)
Current practice setting(s)c
Urban	23 (92%)
Suburban	1 (4%)
Rural	1 (4%)

^amissing 1 urban response;

^bmissing 4 urban responses;

^cparticipants could select >1 answer