. Author manuscript; available in PMC: 2012 Dec 1.

Published in final edited form as: J Occup Environ Med. 2011 Dec;53(12):1360–1363. doi: 10.1097/JOM.0b013e318234e2ec

Table 1.

Demographic characteristics for sample of males exposed to combat and/or to peacekeeping or relief work (n=272)

	Group 1 Combat & Peacekeeping/Relief Work (n=31)	Group 2 Combat Only (n=203)	Group 3 Peacekeeping/Relief Work Only (n=38)	Total Sample of Exposed (n=272)	Total Males, Unexposed (n=2,110)
Mean Current Age (SE)	49.0 (2.2)	56.6 (1.1)	51.5 (2.2)	55.0 (.9)	43.8 (.9)

Mean Age of Exposure (SE)	18.8 (.73)	20.5 (.28)	21.8 (.49)	20.6 (.23)	n/a

Race^*
White	20 (64%)	151 (74%)	28 (73%)	199 (73%)	2,879 (74%)
Black	7 (22%)	33 (16%)	6 (15%)	46 (16%)	417 (10%)
Hispanic	2 (6%)	11 (16%)	3 (7%)	16 (5%)	376 (9%)
Other	2 (6%)	8 (3%)	1 (2%)	11 (4%)	195 (5%)

Imputed race data, #(%)