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

Total 10-17 <15 15 16 17 18 19 20+
Total Births 1,843 66 3 8 16 39 89 112 1,576
Birthweight 1499 Gr. or Less Total 8 0 0 0 0 0 1 0 7
<28 Weeks 3 0 0 0 0 0 0 0 3
28-36 Weeks 4 0 0 0 0 0 0 0 4
Unknown 1 0 0 0 0 0 1 0 0
1500-2499 Grams Total 103 5 2 1 0 2 6 3 89
28-36 Weeks 44 3 2 1 0 0 3 1 37
37-41 Weeks 44 2 0 0 0 2 2 2 38
42+ Weeks 3 0 0 0 0 0 0 0 3
Unknown 12 0 0 0 0 0 1 0 11
2500+ Grams Total 1,732 61 1 7 16 37 82 109 1,480
<28 Weeks 1 0 0 0 0 0 0 0 1
28-36 Weeks 85 4 0 1 0 3 3 8 70
37-41 Weeks 1,416 44 1 5 13 25 72 89 1,211
42+ Weeks 152 8 0 1 2 5 5 5 134
Unknown 78 5 0 0 1 4 2 7 64
5 Minute Apgar 0-3 8 0 0 0 0 0 1 1 6
4-6 16 1 1 0 0 0 0 2 13
7-10 1,812 65 2 8 16 39 88 108 1,551
Not Stated 7 0 0 0 0 0 0 1 6
Tobacco Used Yes 442 25 0 3 5 17 27 40 350
No 1,392 41 3 5 11 22 62 72 1,217
Unknown 9 0 0 0 0 0 0 0 9
Alcohol Used Yes 16 0 0 0 0 0 0 0 16
No 1,817 66 3 8 16 39 89 112 1,550
Unknown 10 0 0 0 0 0 0 0 10
Birth Order 1st 748 58 2 8 16 32 80 85 525
2nd 630 8 1 0 0 7 8 22 592
3rd 285 0 0 0 0 0 1 5 279
4th 114 0 0 0 0 0 0 0 114
5+ 65 0 0 0 0 0 0 0 65
Unknown 1 0 0 0 0 0 0 0 1
Prenatal Care No Care 18 1 0 0 0 1 1 1 15
Little or Late 105 6 0 1 0 5 9 10 80
Adequate 1,715 59 3 7 16 33 79 100 1,477
Unknown 5 0 0 0 0 0 0 1 4