Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 2001-2003
Umatilla County

			Total	10-17	<15	15	16	17	18	19	20+
Total Births			3,239	136	8	17	37	74	147	198	2,757
Birthweight	1499 Gr. or Less	Total	30	2	0	1	0	1	2	2	24
		<28 Weeks	10	1	0	1	0	0	0	1	8
		28-36 Weeks	18	1	0	0	0	1	2	1	14
		37-41 Weeks	2	0	0	0	0	0	0	0	2
	1500-2499 Grams	Total	156	6	0	1	1	4	10	12	128
		<28 Weeks	1	0	0	0	0	0	0	0	1
		28-36 Weeks	91	6	0	1	1	4	6	6	73
		37-41 Weeks	52	0	0	0	0	0	3	6	43
		42+ Weeks	7	0	0	0	0	0	0	0	7
		Unknown	5	0	0	0	0	0	1	0	4
	2500+ Grams	Total	3,053	128	8	15	36	69	135	184	2,605
		28-36 Weeks	130	7	1	0	1	5	3	11	109
		37-41 Weeks	2,644	107	6	14	32	55	115	148	2,273
		42+ Weeks	191	9	1	0	2	6	15	17	150
		Unknown	88	5	0	1	1	3	2	8	73
5 Minute Apgar	0-3		13	2	0	1	1	0	1	0	10
	4-6		37	1	0	0	0	1	1	1	34
	7-10		3,180	133	8	16	36	73	145	196	2,706
	Not Stated		9	0	0	0	0	0	0	1	7
Tobacco Used	Yes		412	17	1	1	4	11	15	41	339
	No		2,679	114	7	14	32	61	123	144	2,298
	Unknown		148	5	0	2	1	2	9	13	120
Alcohol Used	Yes		29	2	0	0	0	2	2	1	24
	No		2,142	88	5	8	23	52	102	142	1,810
	Unknown		1,068	46	3	9	14	20	43	55	923
Birth Order	1st		1,146	124	7	16	34	67	112	129	781
	2nd		1,008	11	1	1	3	6	30	54	913
	3rd		606	1	0	0	0	1	3	13	589
	4th		288	0	0	0	0	0	0	2	286
	5+		182	0	0	0	0	0	0	0	181
	Unknown		9	0	0	0	0	0	2	0	7
Prenatal Care	No Care		39	2	0	1	1	0	2	1	33
	Little or Late		220	19	2	5	3	9	18	15	168
	Adequate		2,932	113	6	9	33	65	123	180	2,516
	Unknown		48	2	0	2	0	0	4	2	40