Table 2. Post deployment questionnaire, impact of diarrhea.

Variable (number of respondents)	Result	n (%)
Diarrhea (1172)	Yes	293 (25.0%)
	No	879 (75.0%)
	Median episode # per person (min, max)	2 (1, 40)
Stools/24 h (443)	Mild (1–2 stools)	37 (8.4%)
	Moderate (3–5 stools)	214 (48.3%)
	Severe (>6 stools)	190 (42.9%)
Days experiencing diarrhea (445)	Median per person (min, max)	3 (1, 60)
Duty days lost (448)	0 days	353 (78.8%)
	1–2 days	81 (18.1%)
	3–40 days	14 (3.1%)
Days reduced performance (448)	0 days	190 (42.4%)
	1–5 days	234 (52.2%)
	>5 days	24 (5.4%)
Clinical follow up (447)	Sick call	173 (38.7%)
	Sick in quarters	68 (15.2%)
	Intravenous fluid	42 (9.4%)
	Antibiotic	99 (22.1%)