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

Total 10-17 <15 15 16 17 18 19 20+
Total Births 733 26 3 3 7 13 25 38 644
Birthweight 1499 Gr. or Less Total 5 0 0 0 0 0 0 1 4
<28 Weeks 2 0 0 0 0 0 0 0 2
28-36 Weeks 3 0 0 0 0 0 0 1 2
1500-2499 Grams Total 47 1 0 0 0 1 1 2 43
28-36 Weeks 24 0 0 0 0 0 0 2 22
37-41 Weeks 18 1 0 0 0 1 1 0 16
42+ Weeks 1 0 0 0 0 0 0 0 1
Unknown 4 0 0 0 0 0 0 0 4
2500+ Grams Total 681 25 3 3 7 12 24 35 597
28-36 Weeks 51 1 0 0 1 0 1 3 46
37-41 Weeks 547 22 3 3 4 12 19 27 479
42+ Weeks 68 2 0 0 2 0 4 4 58
Unknown 15 0 0 0 0 0 0 1 14
5 Minute Apgar 0-3 2 0 0 0 0 0 0 0 2
4-6 12 0 0 0 0 0 3 0 9
7-10 715 26 3 3 7 13 22 38 629
Not Stated 4 0 0 0 0 0 0 0 4
Tobacco Used Yes 124 6 0 0 4 2 5 7 106
No 599 20 3 3 3 11 20 31 528
Unknown 10 0 0 0 0 0 0 0 10
Alcohol Used Yes 8 0 0 0 0 0 1 0 7
No 714 26 3 3 7 13 24 38 626
Unknown 11 0 0 0 0 0 0 0 11
Birth Order 1st 258 25 3 3 6 13 21 29 183
2nd 240 1 0 0 1 0 3 9 227
3rd 142 0 0 0 0 0 1 0 141
4th 54 0 0 0 0 0 0 0 54
5+ 39 0 0 0 0 0 0 0 39
Prenatal Care No Care 7 0 0 0 0 0 0 0 7
Little or Late 26 1 1 0 0 0 3 2 20
Adequate 700 25 2 3 7 13 22 36 617