Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 2004-2006
Tillamook County



Total 10-17 <15 15 16 17 18 19 20+
Total Births 832 28 2 1 8 17 20 46 738
Birthweight 1499 Gr. or Less Total 8 0 0 0 0 0 0 0 8
<28 Weeks 2 0 0 0 0 0 0 0 2
28-36 Weeks 6 0 0 0 0 0 0 0 6
1500-2499 Grams Total 52 1 0 1 0 0 1 5 45
28-36 Weeks 31 0 0 0 0 0 1 3 27
37-41 Weeks 15 0 0 0 0 0 0 0 15
42+ Weeks 2 0 0 0 0 0 0 0 2
Unknown 4 1 0 1 0 0 0 2 1
2500+ Grams Total 772 27 2 0 8 17 19 41 685
28-36 Weeks 41 2 0 0 0 2 2 3 34
37-41 Weeks 590 18 2 0 7 9 13 29 530
42+ Weeks 76 4 0 0 1 3 1 5 66
Unknown 65 3 0 0 0 3 3 4 55
5 Minute Apgar 0-3 4 0 0 0 0 0 0 0 4
4-6 4 0 0 0 0 0 0 1 3
7-10 819 28 2 1 8 17 20 45 726
Not Stated 5 0 0 0 0 0 0 0 5
Tobacco Used Yes 166 6 0 1 1 4 5 14 141
No 656 22 2 0 7 13 15 31 588
Unknown 10 0 0 0 0 0 0 1 9
Birth Order 1st 338 25 2 1 8 14 17 41 255
2nd 243 3 0 0 0 3 3 4 233
3rd 144 0 0 0 0 0 0 1 143
4th 60 0 0 0 0 0 0 0 60
5+ 46 0 0 0 0 0 0 0 46
Unknown 1 0 0 0 0 0 0 0 1
Prenatal Care No Care 17 3 0 1 0 2 0 2 12
Little or Late 33 3 1 0 1 1 1 2 27
Adequate 765 22 1 0 7 14 18 41 684
Unknown 17 0 0 0 0 0 1 1 15