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. 2015 Jun 11;2:483–487. doi: 10.1016/j.pmedr.2015.06.003

Table 1.

Demographic data for the study sample.

Variable Category of variable n (%)
Gender Men 110 (100%)
Age < 21 years 34 (31%)
21–24 years 52 (47%)
25 + years 24 (22%)
Race Caucasian 81 (74%)
Asian 3 (3%)
Black 9 (8%)
Hispanic 10 (9%)
Other 7 (6%)
Education level GED 14 (13%)
High school 66 (60%)
Some college 25 (23%)
College grad or higher 3 (3%)
Graduate degree 2 (2%)
MOS 11A (infantry officer) 1 (1%)
11B (infantrymen) 88 (80%)
11C (indirect fire infantrymen) 9 (8%)
13F (fire support specialist) 1 (1%)
25U (signal support systems specialist) 3 (3%)
56M (chaplain assistant) 1 (1%)
91W (health care specialist) 7 (6%)