Table 2.

Number of eyes in AGA, SGA, and LGA groups and in children under and over 2500 grams, according to refractive states in each age group.

Age groups (year)	Refractive status	Total N	AGA			SGA			LGA			≤2500 gr			>2500 gr
			N	% in row	% in column	N	% in row	% in column	N	% in row	% in column	N	% in row	% in column	N	% in row	% in column
≤7	Myopia	18	12	66	10	4	22	6	2	12	7	6	33	5	12	67 p	13
	Emmetropia	134	78	58	66	41	31	60	15	11	58	86	64	72 p	48	36	52
	Hypermetropia	60	28	46	24	23	38	34	9	16	35	28	47	23	32	53	35
	Total	212	118	N/A	100	68	N/A	100	26	N/A	100	120	N/A	100	92	NA	100
8-9	Myopia	15	13	87	18	2	13	6	0	N/A	N/A	3	20	7	12	80	19
	Emmetropia	79	48	61	67	31	39	91 p	0	N/A	N/A	38	48	86 p	41	52	66
	Hypermetropia	12	11	92	15	1	8	3	0	N/A	N/A	3	25	7	9	75	15
	Total	106	72	N/A	100	34	N/A	100	0	N/A	N/A	44	N/A	100	62	N/A	100
10–12	Myopia	39	15	38	21	21	54	30	3	8	25	17	44	27	22	56	24
	Emmetropia	93	46	44	64	38	42	54	9	14	75	34	37	55	59	63	64
	Hypermetropia	22	11	50	15	11	50	16	0	0	0	11	50	18	11	50	12
	Total	154	72	N/A	100	70	N/A	100	12	N/A	100	62	N/A	100	92	N/A	100
≥13	Myopia	19	14	74	24	3	16	10	2	10	50	4	21	15	15	79	23
	Emmetropia	66	43	65	74	21	32	70	2	3	50	17	26	65	49	74	74
	Hypermetropia	7	1	14	2	6	86 *	20	0	0	0	5	71 p	20	2	29	3
	Total	92	58	N/A	100	30	N/A	100	4	N/A	100	26	N/A	100	66	N/A	100

^*Fisher's exact test.

^pPearson chi-square test.