Table 2.

Risk of illness by food item consumed

Food item	Ate food item			Did not eat food item			RR	95% CI*
Ill	Not Ill	% Ill	Ill	Not Ill	% Ill
Chapati	47	51	43.5	6	7	46.2	1.04	0.56<RR<1.94
Dal	34	57	37.4	13	17	43.3	0.86	0.53<RR<1.40
Rice	43	41	51.2	14	23	37.8	1.35	0.85<RR<2.15
Vegetable	42	67	38.5	5	7	41.7	0.92	0.45<RR<1.88
Raita	78	17	82.1	1	25	3.9	21.35	3.12<RR<146.23
Kheer	32	56	36.4	18	15	54.5	0.67	0.44<RR<1.01

^*95% confidence interval