Table 2.

Demographic details of the participant sample, including mean (and standard deviation) or participant counts.

Variable	Mean (SD) or counts
Military occupational specialty
Infantry (11B or 11C)	N = 356
Combat engineer (12B)	N = 26
Cavalry scout (19D)	N = 5
Age (years)	23.3 (3.6)
Height (inches)	69.3 (4.2)
Weight (pounds)	179.8 (25)
Time in military (years)	2.8 (2.4)
Number of Deployments	0.4 (0.8)
Education
Some high school completed	N = 4
High school degree or GED	N = 235
Some college completed	N = 107
Associate degree completed	N = 20
Bachelor’s degree completed	N = 21
Race and ethnicity
American Indian or Alaskan Native	N = 8
Asian	N = 19
Black of African American	N = 22
Native Hawaiian or Other Pacific Islander	N = 6
White	N = 242
Hispanic or latino	N = 82