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

Total 10-17 <15 15 16 17 18 19 20+
Total Births 927 63 4 11 25 23 54 46 764
Birthweight 1499 Gr. or Less Total 10 2 0 0 2 0 1 0 7
<28 Weeks 8 0 0 0 0 0 1 0 7
28-36 Weeks 2 2 0 0 2 0 0 0 0
1500-2499 Grams Total 62 8 1 4 1 2 1 4 49
28-36 Weeks 39 7 1 4 1 1 1 0 31
37-41 Weeks 17 0 0 0 0 0 0 4 13
42+ Weeks 1 0 0 0 0 0 0 0 1
Unknown 5 1 0 0 0 1 0 0 4
2500+ Grams Total 855 53 3 7 22 21 52 42 708
28-36 Weeks 44 5 1 2 2 0 1 2 36
37-41 Weeks 708 36 2 3 15 16 45 36 591
42+ Weeks 53 4 0 0 3 1 3 4 42
Unknown 50 8 0 2 2 4 3 0 39
5 Minute Apgar 0-3 7 0 0 0 0 0 0 0 7
4-6 23 0 0 0 0 0 3 2 18
7-10 896 63 4 11 25 23 51 44 738
Not Stated 1 0 0 0 0 0 0 0 1
Tobacco Used Yes 110 5 0 0 0 5 7 6 92
No 792 54 4 10 24 16 47 39 652
Unknown 25 4 0 1 1 2 0 1 20
Alcohol Used Yes 17 1 0 0 0 1 1 1 14
No 882 56 4 10 23 19 53 44 729
Unknown 28 6 0 1 2 3 0 1 21
Birth Order 1st 310 49 3 10 21 15 33 29 199
2nd 279 14 1 1 4 8 20 10 235
3rd 166 0 0 0 0 0 1 7 158
4th 83 0 0 0 0 0 0 0 83
5+ 88 0 0 0 0 0 0 0 88
Unknown 1 0 0 0 0 0 0 0 1
Prenatal Care No Care 13 2 1 0 1 0 0 1 10
Little or Late 91 12 0 4 4 4 2 11 66
Adequate 822 49 3 7 20 19 51 34 688
Unknown 1 0 0 0 0 0 1 0 0