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



Total 10-17 <15 15 16 17 18 19 20+
Total Births 943 48 3 12 14 19 51 54 790
Birthweight 1499 Gr. or Less Total 8 0 0 0 0 0 1 0 7
<28 Weeks 6 0 0 0 0 0 1 0 5
28-36 Weeks 1 0 0 0 0 0 0 0 1
Unknown 1 0 0 0 0 0 0 0 1
1500-2499 Grams Total 52 4 1 3 0 0 0 3 45
28-36 Weeks 29 4 1 3 0 0 0 0 25
37-41 Weeks 21 0 0 0 0 0 0 3 18
Unknown 2 0 0 0 0 0 0 0 2
2500+ Grams Total 883 44 2 9 14 19 50 51 738
28-36 Weeks 58 4 1 0 2 1 3 2 49
37-41 Weeks 651 20 1 5 4 10 38 40 553
42+ Weeks 65 4 0 1 1 2 3 3 55
Unknown 109 16 0 3 7 6 6 6 81
5 Minute Apgar 0-3 7 1 1 0 0 0 0 0 6
4-6 18 0 0 0 0 0 3 2 13
7-10 917 47 2 12 14 19 48 52 770
Not Stated 1 0 0 0 0 0 0 0 1
Tobacco Used Yes 92 3 0 0 0 3 3 8 78
No 821 42 3 10 14 15 44 44 691
Unknown 30 3 0 2 0 1 4 2 21
Alcohol Used Yes 21 1 0 0 0 1 1 3 16
No 891 44 3 10 14 17 46 49 752
Unknown 31 3 0 2 0 1 4 2 22
Birth Order 1st 296 40 2 11 12 15 39 35 182
2nd 285 8 1 1 2 4 9 13 255
3rd 170 0 0 0 0 0 3 6 161
4th 112 0 0 0 0 0 0 0 112
5+ 79 0 0 0 0 0 0 0 79
Unknown 1 0 0 0 0 0 0 0 1
Prenatal Care No Care 23 3 1 1 0 1 3 1 16
Little or Late 83 8 0 2 4 2 5 10 60
Adequate 835 37 2 9 10 16 42 42 714
Unknown 2 0 0 0 0 0 1 1 0