Table 1.

Numbers, locations and demographic data of diarrhea cases and controls during Operation Cobra Gold, 2002–2004

Description	Case	Control	Total
Year
2002	52	21	73
2003	48	26	74
2004	55	15	70
Location
Sa Kaeo, 2002	52	21	73
Prachuap Khirikhan, 2003	48	26	74
Chonburi, 2004	34	7	41
Nakornratchasima, 2004	21	8	29
Sex
Male	150	60	210
Female	5	2	7
Grade Group
Junior Enlisted (E1–E4)	82	29	111
Noncommissioned Officer (E5–E9)	47	23	70
Officer (O1 - O9)	19	8	27
Other	7	2	9
Total	155	62	217