Baseline N | N | Time 2 % | P value* | N | Time 3 % | P value* | |
Age | |||||||
<25 years | 31 | 8 | 25.8 | 0.91 | 16 | 51.6 | 0.64 |
25–35 years | 107 | 26 | 23.9 | 49 | 45.0 | ||
36–45 years | 107 | 29 | 27.1 | 43 | 40.2 | ||
46–55 years | 58 | 14 | 24.1 | 21 | 36.2 | ||
56–64 years | 18 | 6 | 33.3 | 8 | 44.4 | ||
Years worked as EMD | |||||||
<2 years | 44 | 11 | 25.0 | 0.99 | 25 | 56.8 | 0.38 |
2–5 years | 73 | 20 | 26.7 | 33 | 44.0 | ||
6–10 years | 68 | 18 | 26.5 | 27 | 39.7 | ||
11–20 years | 98 | 23 | 23.5 | 36 | 36.7 | ||
≥21 years | 37 | 10 | 27.0 | 15 | 40.5 | ||
Education | |||||||
High school/GED | 43 | 11 | 25.0 | 0.92 | 23 | 52.3 | 0.52 |
Some college | 145 | 38 | 26.2 | 55 | 37.9 | ||
Associates/bachelors degree | 118 | 29 | 24.6 | 53 | 44.9 | ||
Post-graduate study or degree | 14 | 5 | 35.7 | 6 | 42.9 | ||
Gender | |||||||
Male | 57 | 17 | 29.3 | 0.51 | 24 | 41.4 | 0.99 |
Female | 263 | 66 | 25.0 | 112 | 42.4 | ||
Race | |||||||
Non-White | 31 | 10 | 32.3 | 0.04 | 11 | 35.5 | 0.17 |
White | 289 | 73 | 25.1 | 125 | 43.0 | ||
Ethnicity | |||||||
Hispanic | 6 | 1 | 16.7 | 0.99 | 2 | 33.3 | 0.99 |
Non-Hispanic | 311 | 81 | 25.9 | 134 | 42.8 |
*Indicates p value associated with difference from baseline.
EMD, emergency medical dispatchers.