Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 2003-2005
Tillamook County



Total 10-17 <15 15 16 17 18 19 20+
Total Births 802 25 3 2 7 13 19 48 710
Birthweight 1499 Gr. or Less Total 9 0 0 0 0 0 0 1 8
<28 Weeks 2 0 0 0 0 0 0 0 2
28-36 Weeks 7 0 0 0 0 0 0 1 6
1500-2499 Grams Total 52 1 0 1 0 0 1 3 47
28-36 Weeks 28 0 0 0 0 0 0 3 25
37-41 Weeks 20 0 0 0 0 0 1 0 19
42+ Weeks 2 0 0 0 0 0 0 0 2
Unknown 2 1 0 1 0 0 0 0 1
2500+ Grams Total 741 24 3 1 7 13 18 44 655
28-36 Weeks 52 2 0 0 0 2 2 3 45
37-41 Weeks 578 16 3 1 6 6 14 31 517
42+ Weeks 75 3 0 0 1 2 2 7 63
Unknown 36 3 0 0 0 3 0 3 30
5 Minute Apgar 0-3 2 0 0 0 0 0 0 0 2
4-6 10 0 0 0 0 0 2 1 7
7-10 785 25 3 2 7 13 17 47 696
Not Stated 5 0 0 0 0 0 0 0 5
Tobacco Used Yes 152 5 0 1 2 2 5 13 129
No 637 20 3 1 5 11 14 34 569
Unknown 13 0 0 0 0 0 0 1 12
Alcohol Used Yes 11 0 0 0 0 0 0 1 10
No 776 25 3 2 7 13 19 46 686
Unknown 15 0 0 0 0 0 0 1 14
Birth Order 1st 313 23 3 2 7 11 17 43 230
2nd 235 2 0 0 0 2 2 5 226
3rd 154 0 0 0 0 0 0 0 154
4th 54 0 0 0 0 0 0 0 54
5+ 45 0 0 0 0 0 0 0 45
Unknown 1 0 0 0 0 0 0 0 1
Prenatal Care No Care 11 3 0 1 0 2 0 1 7
Little or Late 31 3 1 0 1 1 1 2 25
Adequate 748 19 2 1 6 10 17 44 668
Unknown 12 0 0 0 0 0 1 1 10