Birth Outcomes of Infants by Age of Mother, Oregon Residents, 2002-2004 Multnomah County
			Total	10-17	<15	15	16	17	18	19	20+
Total Births			27,971	707	39	95	197	376	624	887	25,749
Birthweight	1499 Gr. or Less	Total	301	11	0	0	5	6	10	10	269
		<28 Weeks	121	9	0	0	5	4	6	3	102
		28-36 Weeks	173	2	0	0	0	2	3	7	161
		37-41 Weeks	3	0	0	0	0	0	1	0	2
		Unknown	4	0	0	0	0	0	0	0	4
	1500-2499 Grams	Total	1,485	55	2	7	16	30	32	43	1,355
		<28 Weeks	4	1	0	0	0	1	0	0	3
		28-36 Weeks	890	33	1	5	9	18	19	21	817
		37-41 Weeks	554	21	1	2	7	11	12	18	503
		42+ Weeks	17	0	0	0	0	0	0	3	14
		Unknown	20	0	0	0	0	0	1	1	18
	2500+ Grams	Total	26,185	641	37	88	176	340	582	834	24,125
		<28 Weeks	2	0	0	0	0	0	0	0	2
		28-36 Weeks	1,085	30	1	4	8	17	27	30	998
		37-41 Weeks	22,864	567	31	78	153	305	504	726	21,064
		42+ Weeks	1,704	34	3	5	12	14	34	60	1,576
		Unknown	530	10	2	1	3	4	17	18	485
5 Minute Apgar	0-3		94	6	0	0	2	4	5	2	81
	4-6		283	5	0	2	0	3	6	10	261
	7-10		27,523	694	39	92	195	368	613	874	25,339
	Not Stated		71	2	0	1	0	1	0	1	68
Tobacco Used	Yes		3,204	112	2	17	33	60	154	188	2,750
	No		24,608	592	37	78	163	314	466	695	22,852
	Unknown		159	3	0	0	1	2	4	4	147
Alcohol Used	Yes		676	14	0	2	5	7	11	13	638
	No		26,930	688	39	93	190	366	604	868	24,767
	Unknown		365	5	0	0	2	3	9	6	344
Birth Order	1st		12,168	628	37	91	185	315	485	638	10,415
	2nd		8,867	73	1	3	12	57	128	205	8,460
	3rd		4,096	5	1	1	0	3	10	42	4,038
	4th		1,632	0	0	0	0	0	0	1	1,631
	5+		1,199	0	0	0	0	0	0	0	1,199
	Unknown		9	1	0	0	0	1	1	1	6
Prenatal Care	No Care		280	15	1	2	6	6	11	14	240
	Little or Late		1,314	76	6	11	17	42	65	70	1,102
	Adequate		26,347	616	32	82	174	328	546	803	24,379
	Unknown		30	0	0	0	0	0	2	0	28

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