[Table/Fig-2]:

Variables showing significant association with ARI incidence.

Sl. No.	Variable		ARI present		ARI absent		Statistics		Column % of the total variable group
			(n)	Row %	(n)	Row %	OR	95% CI
1	Age	0-1 yr	35	38.04	57	61.96	1.94	1.18 – 3.18	23
		2-3 yr	28	37.84	46	62.16	1.84	1.08 – 3.14	18.5
2	Sex	Male	66	36.87	113	63.13	2.41	1.54 – 3.79	44.75
3	Father’s education	Illiterate	19	40.43	28	59.57	1.98	1.06 – 3.72	11.75
4	SES	IV	49	35.77	94	64.23	1.71	1.09 – 2.68	34.25
		V	31	40.79	45	59.21	2.17	1.28 – 3.66	19
5	Family h/o respiratory illness	Disease present	31	41.89	43	58.11	2.21	1.35 – 3.88	18.5
6	Over crowding	Present	81	31.27	178	68.73	1.84	1.13 – 2.99	64.75
7	Housing status	Inadequate	73	31.33	160	68.67	1.66	1.06 – 2.63	58.25
8	Fuel used	Firewood	67	41.36	95	58.64	3.29	2.08 – 5.19	40.5
		LPG	16	9.58	151	90.42	0.18	0.08 – 0.28	41.75
9	Pet rearing	Present	41	35.04	76	64.96	1.71	1.07 – 2.72	29.25
10	Developmental milestones	Delayed	39	34.82	73	65.18	1.66	1.03 – 2.66	28
11	Malnutrition	IV	7	53.85	6	44.15	3.26	1.07 – 9.92	3.25
		V	4	66.67	2	33.33	5.5	1.0 – 30.4	1.5