Knowledge, Attitude, and Practice regarding Food, and Waterborne Outbreak after Massive Diarrhea Outbreak in Yazd Province, Iran, Summer 2013

Table 2

Adjusted Linear regression analysis assessing the effect of related factors on water- and foodborne outbreak.

Variables	Knowledge			Attitude			Practice
	Coefficient	95% CI	Value	Coefficient	95% CI	Value	Coefficient	95% CI	Value
Age (year)	0.10	0.06, 0.13	<0.001	0.0002	−0.36, 0.37	0.991	0.03	0.003, 0.07	0.03
Education
Illiterate (reference)	—	—	—	—	—	—	—	—	—
Elementary	−1.79	−4.79, 1.19	0.239	1.07	−1.87, 4.02	0.475	6.47	3.74, 9.20	<0.001
Middle school	−0.58	−3.47, 2.37	0.694	−0.06	−2.91, 2.77	0.962	6.51	3.88, 9.12	<0.001
High school	−0.52	−3.33, 2.27	0.640	1.60	−1.15, 4.35	0.254	6.09	3.54, 8.64	<0.001
Academic	0.66	−2.13, 3.46	0.640	2.81	0.06, 555	0.045	6.04	3.49, 8.58	<0.001
History of severe diarrhea (Yes/No)	−0.75	−1.87, 0.36	0.184	−0.20	−1.30, 0.99	0.717	−0.71	−1.73, 0.30	0.169
Sex (reference: male)	−1.34	−2.07, −62	<0.001	−0.15	−0.87, 0.57	0.680	−0.86	−1.53, −0.19	0.012
Knowledge (per one-unit score)	—	—	—	0.25	0.21, 0.29	<0.001	0.08	0.00, 0.15	<0.001
Attitude (per one-unit score)	0.34	0.25, 0.42	<0.001	—	—	—	0.16	0.81, 0.24	<0.001
Constant	13.09	8.72, 7.48	0.229	25.47	21.59, 29.36	<0.001	5.77	1.61, 9.9	<0.007