Birth Outcomes of Infants by Age of Mother, Oregon Residents, 1999-2001 Lane County
			Total	10-17	<15	15	16	17	18	19	20+
Total Births			11,040	419	17	49	132	221	356	531	9,734
Birthweight	1499 Gr. or Less	Total	115	10	1	3	4	2	2	1	102
		<28 Weeks	41	3	0	1	2	0	0	0	38
		28-36 Weeks	51	4	1	0	2	1	1	0	46
		37-41 Weeks	10	2	0	1	0	1	0	0	8
		42+ Weeks	1	1	0	1	0	0	0	0	0
		Unknown	12	0	0	0	0	0	1	1	10
	1500-2499 Grams	Total	517	29	0	2	10	17	20	25	443
		<28 Weeks	1	0	0	0	0	0	0	0	1
		28-36 Weeks	255	11	0	2	5	4	10	9	225
		37-41 Weeks	186	13	0	0	3	10	7	9	157
		42+ Weeks	19	2	0	0	0	2	3	3	11
		Unknown	56	3	0	0	2	1	0	4	49
	2500+ Grams	Total	10,408	380	16	44	118	202	334	505	9,189
		<28 Weeks	5	1	0	0	1	0	0	0	4
		28-36 Weeks	379	21	2	0	9	10	10	16	332
		37-41 Weeks	7,983	273	10	31	77	155	251	389	7,070
		42+ Weeks	1,203	58	2	7	22	27	55	62	1,028
		Unknown	838	27	2	6	9	10	18	38	755
5 Minute Apgar	0-3		47	3	0	1	2	0	1	1	42
	4-6		248	11	1	1	2	7	6	11	220
	7-10		10,704	405	16	47	128	214	349	517	9,433
	Not Stated		41	0	0	0	0	0	0	2	39
Tobacco Used	Yes		1,491	120	3	17	34	66	80	120	1,171
	No		9,421	292	13	32	95	152	272	401	8,456
	Unknown		128	7	1	0	3	3	4	10	107
Alcohol Used	Yes		62	1	0	0	1	0	1	5	55
	No		10,841	411	16	49	128	218	351	515	9,564
	Unknown		137	7	1	0	3	3	4	11	115
Birth Order	1st		4,540	380	17	48	123	192	285	384	3,491
	2nd		3,787	37	0	1	8	28	67	128	3,555
	3rd		1,755	1	0	0	1	0	4	16	1,734
	4th		632	1	0	0	0	1	0	3	628
	5+		321	0	0	0	0	0	0	0	321
	Unknown		5	0	0	0	0	0	0	0	5
Prenatal Care	No Care		90	3	1	0	1	1	3	9	75
	Little or Late		616	46	2	2	15	27	35	37	498
	Adequate		10,318	369	14	47	115	193	318	485	9,146
	Unknown		16	1	0	0	1	0	0	0	15