Selected Factors by Birthweight of Infant
Monroe County Resident Births, 1989 - 1998

Factor	Very Low Birthweight < 1,500 grams		Low Birthweight 1,500 - 2,499 grams		Normal Birthweight 2,500+ grams		Unknown Birthweight		Total
	Number	Percent	Number	Percent	Number	Percent	Number	Percent	Number	Percent
Total Births	15	1.1	75	5.4	1,302	93.2	5	0.4	1,397	100.0
Maternal Age
< 20 Years	4	1.9	21	10.1	181	87.4	1	0.5	207	100.0
< 15 Years	0	0.0	0	0.0	2	100.0	0	0.0	2	100.0
Maternal Race
White	15	1.1	74	5.4	1,284	93.2	5	0.4	1,378	100.0
Black	0	0.0	1	7.1	13	92.9	0	0.0	14	100.0
Other	0	0.0	0	0.0	5	100.0	0	0.0	5	100.0
Births With Known Prenatal Care
First Trimester	11	1.1	44	4.2	987	94.4	4	0.4	1,046	100.0
Second Trimester	3	1.2	18	7.4	220	90.9	1	0.4	242	100.0
Third Trimester	0	0.0	4	6.6	57	93.4	0	0.0	61	100.0
No Prenatal Care	0	0.0	1	7.7	12	92.3	0	0.0	13	100.0
Gestational Age
< 37 Weeks	12	8.2	32	21.9	101	69.2	1	0.7	146	100.0
37+ Weeks	1	0.1	38	3.2	1,143	96.6	1	0.1	1,183	100.0
Unknown	2	2.9	5	7.4	58	85.3	3	4.4	68	100.0
Mother's Educational Level
8 Years or Less	2	3.1	4	6.2	59	90.8	0	0.0	65	100.0
9-11 Years	5	1.9	28	10.7	227	87.0	1	0.4	261	100.0
12 Years	6	0.8	33	4.5	684	94.2	3	0.4	726	100.0
13-15 Years	1	0.5	7	3.3	204	95.8	1	0.5	213	100.0
16+ Years	1	0.8	3	2.4	121	96.8	0	0.0	125	100.0
Unknown	0	0.0	0	0.0	7	100.0	0	0.0	7	100.0
Mother's Marital Status
Married	9	0.8	52	4.8	1,028	94.1	4	0.4	1,093	100.0
Not Married	6	2.0	23	7.6	274	90.1	1	0.3	304	100.0
Factor	Very Low Birthweight < 1,500 grams		Low Birthweight 1,500 - 2,499 grams		Normal Birthweight 2,500+ grams		Unknown Birthweight		Total
	Number	Percent	Number	Percent	Number	Percent	Number	Percent	Number	Percent