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



Total 10-17 15 16 17 18 19 20+
Total Births 1,531 27 2 9 16 36 65 1,403
Birthweight 1499 Gr. or Less Total 17 1 1 0 0 0 0 16
<28 Weeks 9 1 1 0 0 0 0 8
28-36 Weeks 7 0 0 0 0 0 0 7
37-41 Weeks 1 0 0 0 0 0 0 1
1500-2499 Grams Total 77 0 0 0 0 2 2 73
28-36 Weeks 41 0 0 0 0 1 0 40
37-41 Weeks 27 0 0 0 0 0 2 25
42+ Weeks 1 0 0 0 0 0 0 1
Unknown 8 0 0 0 0 1 0 7
2500+ Grams Total 1,437 26 1 9 16 34 63 1,314
28-36 Weeks 60 2 0 2 0 2 2 54
37-41 Weeks 1,115 17 0 5 12 27 44 1,027
42+ Weeks 75 2 0 1 1 2 8 63
Unknown 187 5 1 1 3 3 9 170
5 Minute Apgar 0-3 6 1 1 0 0 0 1 4
4-6 11 0 0 0 0 0 0 11
7-10 1,505 26 1 9 16 35 64 1,380
Not Stated 9 0 0 0 0 1 0 8
Tobacco Used Yes 307 8 1 1 6 17 27 255
No 1,208 19 1 8 10 19 38 1,132
Unknown 16 0 0 0 0 0 0 16
Alcohol Used Yes 15 0 0 0 0 0 1 14
No 1,209 22 1 8 13 29 50 1,108
Unknown 307 5 1 1 3 7 14 281
Birth Order 1st 514 26 2 8 16 32 53 403
2nd 522 1 0 1 0 4 12 505
3rd 300 0 0 0 0 0 0 300
4th 117 0 0 0 0 0 0 117
5+ 76 0 0 0 0 0 0 76
Unknown 2 0 0 0 0 0 0 2
Prenatal Care No Care 21 1 1 0 0 1 1 18
Little or Late 50 4 0 2 2 3 3 40
Adequate 1,359 19 0 7 12 28 56 1,256
Unknown 101 3 1 0 2 4 5 89