Birth Outcomes of Infants by Age of Mother, Oregon Residents, 2002-2004 Linn County
			Total	10-17	<15	15	16	17	18	19	20+
Total Births			4,154	152	3	17	44	88	132	210	3,660
Birthweight	1499 Gr. or Less	Total	47	1	0	1	0	0	2	2	42
		<28 Weeks	16	1	0	1	0	0	0	1	14
		28-36 Weeks	26	0	0	0	0	0	2	0	24
		37-41 Weeks	1	0	0	0	0	0	0	0	1
		42+ Weeks	2	0	0	0	0	0	0	0	2
		Unknown	2	0	0	0	0	0	0	1	1
	1500-2499 Grams	Total	214	10	0	3	2	5	6	18	180
		<28 Weeks	3	0	0	0	0	0	0	0	3
		28-36 Weeks	107	7	0	2	2	3	3	11	86
		37-41 Weeks	89	3	0	1	0	2	3	6	77
		42+ Weeks	3	0	0	0	0	0	0	0	3
		Unknown	12	0	0	0	0	0	0	1	11
	2500+ Grams	Total	3,893	141	3	13	42	83	124	190	3,438
		<28 Weeks	1	0	0	0	0	0	0	0	1
		28-36 Weeks	190	8	0	1	2	5	8	12	162
		37-41 Weeks	3,143	113	3	12	36	62	99	138	2,793
		42+ Weeks	353	18	0	0	3	15	11	26	298
		Unknown	206	2	0	0	1	1	6	14	184
5 Minute Apgar	0-3		22	0	0	0	0	0	0	0	22
	4-6		62	1	0	1	0	0	3	3	55
	7-10		4,061	151	3	16	44	88	129	207	3,574
	Not Stated		9	0	0	0	0	0	0	0	9
Tobacco Used	Yes		893	45	0	6	11	28	39	73	736
	No		3,243	105	3	11	32	59	92	133	2,913
	Unknown		18	2	0	0	1	1	1	4	11
Alcohol Used	Yes		90	5	0	1	1	3	2	3	80
	No		4,046	146	3	16	42	85	129	203	3,568
	Unknown		18	1	0	0	1	0	1	4	12
Birth Order	1st		1,570	138	3	17	39	79	102	156	1,174
	2nd		1,311	12	0	0	4	8	28	42	1,229
	3rd		750	1	0	0	0	1	2	11	736
	4th		327	1	0	0	1	0	0	1	325
	5+		194	0	0	0	0	0	0	0	194
	Unknown		2	0	0	0	0	0	0	0	2
Prenatal Care	No Care		44	1	0	0	0	1	4	1	38
	Little or Late		207	12	0	2	6	4	9	15	171
	Adequate		3,890	138	3	15	37	83	117	190	3,445
	Unknown		13	1	0	0	1	0	2	4	6

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