Table 2:

Demographics and Other Characteristics of Included Patients

Characteristic	Number of cases n=7,911 (percent of cases)
Sex
Male	4,499 (56.9%)
Female	3,404 (43.0%)
Unknown	8 (0.1%)
Age	Mean 7.99 years (SD 4.6)
<1 year	528 (6.7%)
1–5 years	2,127 (26.9%)
6–10 years	2,409 (30.5%)
11–15 years	2,847 (36.0%)
Ethnicity
Hispanic	1,930 (24.4%)
Non-hispanic	5,837 (73.8%)
Unknown	144 (1.8%)
Race
American Indian\Alaskan Native	27 (0.3%)
Asian	121 (1.5%)
Black/African American	3,124 (39.5%)
Native Hawaiian/Other Pacific Islander	8 (0.1%)
White/Caucasian	3,537 (44.7%)
Other	886 (11.2%)
Unknown	208 (2.6%)
Provider Level
EMT-Basic	2,516 (31.8%)
EMT-Immediate	137 (1.7%)
EMT-Paramedic	5,189 (65.6%)
EMT-Critical Care	67 (0.8%)
Unknown	2 (>0.1%)
Pregnant (n=3404 females)
Yes	5 (0.1%)
No	1,202 (35.3%)
Unknown	2,197 (64.5%)
EMS Provider Believed the Patient Needed the Resources of a Trauma Center
Yes	3,580 (45.3%)
No	4,327 (54.7%)
Unknown	4 (>0.01%)

SD-Standard Deviation