Table 6.

Prevalence of stunting (as per Z-score) among the girls of two environmental setup.

Age in years	Flood affected							Non-affected							X2 values for stunting
	Total girls	HFAZ <  − 2SD		HFAZ <  − 3SD		Total stunt		Total girls	HFAZ <  − 2SD		HFAZ <  − 3SD		Total stunt
		N	%	N	%	N	%		N	%	N	%	N	%	Total	Severe
6	53	22	41.5	5	9.4	27	50.9	52	17	32.7	4	7.7	21	40.4
7	52	17	32.7	2	3.8	19	36.5	50	18	36.0	1	2.0	19	38.0
8	50	13	26.0	5	10.0	18	36.0	51	12	23.5	4	7.8	16	31.4
9	50	7	14.0	5	10.0	12	24.0	50	8	16.0	6	12.0	14	28.0
10	52	26	50.0	0	0.0	26	50.0	53	23	43.4	4	7.5	27	50.9
(6–10)	257	85	33.1	17	6.6	102	39.7	256	78	30.5	19	7.4	97	37.9	0.17,df = 1	0.29,df = 1
11	52	9	17.3	2	3.8	11	21.2	53	14	26.4	4	7.5	18	34.0
12	50	14	28.0	0	0.0	14	28.0	57	14	24.6	0	0.0	14	24.6
13	54	16	29.6	3	5.6	19	35.2	38	7	18.4	1	2.6	8	21.1
14	50	20	40.0	0	0.0	20	40.0	41	16	39.0	0	0.0	16	39.0
15	52	17	32.7	2	3.8	19	36.5	45	15	33.3	2	4.4	17	37.8
(11–15)	258	76	29.4	7	2.7	63	24.4	234	66	28.2	7	2.9	73	31.2	2.82,df = 1	0.08,df = 1
16	53	15	28.3	1	1.9	16	30.2	47	16	34.0	1	2.1	17	36.2
17	52	12	23.1	4	7.7	16	30.8	52	11	21.2	5	9.6	16	30.8
18	50	11	22.0	4	8.0	15	30.0	50	11	22.0	4	8.0	15	30.0
19	52	11	21.2	3	5.8	14	26.9	38	8	21.1	1	2.6	9	23.7
(16–19)	207	49	23.7	12	5.8	81	39.1	187	46	24.6	11	5.9	57	30.5	3.23,df = 1	0.48,df = 1
Total	722	210	29.1	36	5.0	246	34.1	677	190	28.1	37	5.5	227	33.5	0.05,df = 1	0.25,df = 1

*Significant at 5% level, HFAZ = Height-for-Age Z score.