Selected Factors by Birthweight of Infant
Mingo 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	51	1.1	282	6.2	4,221	92.6	2	0.0	4,556	100.0
Maternal Age
< 20 Years	11	1.0	64	5.9	1,002	93.0	0	0.0	1,077	100.0
< 15 Years	0	0.0	1	6.7	14	93.3	0	0.0	15	100.0
Maternal Race
White	51	1.1	274	6.1	4,141	92.7	2	0.0	4,468	100.0
Black	0	0.0	8	9.9	73	90.1	0	0.0	81	100.0
Other	0	0.0	0	0.0	7	100.0	0	0.0	7	100.0
Births With Known Prenatal Care
First Trimester	33	1.1	183	6.0	2,820	92.9	1	0.0	3,037	100.0
Second Trimester	10	0.8	70	5.8	1,120	93.3	0	0.0	1,200	100.0
Third Trimester	0	0.0	8	5.7	132	93.6	1	0.7	141	100.0
No Prenatal Care	2	2.4	6	7.3	74	90.2	0	0.0	82	100.0
Gestational Age
< 37 Weeks	45	9.7	124	26.6	296	63.5	1	0.2	466	100.0
37+ Weeks	1	0.0	146	3.7	3,791	96.2	1	0.0	3,939	100.0
Unknown	5	3.3	12	7.9	134	88.7	0	0.0	151	100.0
Mother's Educational Level
8 Years or Less	6	1.8	27	7.9	309	90.4	0	0.0	342	100.0
9-11 Years	16	1.1	97	6.8	1,303	91.9	2	0.1	1,418	100.0
12 Years	20	1.0	115	6.0	1,777	92.9	0	0.0	1,912	100.0
13-15 Years	8	1.2	38	5.8	606	92.9	0	0.0	652	100.0
16+ Years	1	0.5	3	1.5	202	98.1	0	0.0	206	100.0
Unknown	0	0.0	2	7.7	24	92.3	0	0.0	26	100.0
Mother's Marital Status
Married	34	1.1	190	6.0	2,941	92.9	1	0.0	3,166	100.0
Not Married	17	1.2	92	6.6	1,280	92.1	1	0.1	1,390	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