Birth Outcomes of Infants by Age of Mother
Oregon Residents, 1998-2000

Jefferson County
  Total 10-17 <15 15 16 17 18 19 20+
Total Births   917 90 8 17 29 36 44 60 723
Birthweight 1499 Gr. or Less Total 14 6 1 2 1 2 2 0 6
    <28 Weeks 7 2 1 0 0 1 1 0 4
    28-36 Weeks 5 4 0 2 1 1 0 0 1
    37-41 Weeks 1 0 0 0 0 0 1 0 0
    Unknown 1 0 0 0 0 0 0 0 1
  1500-2499 Grams Total 41 4 0 1 0 3 3 1 33
    28-36 Weeks 19 1 0 0 0 1 2 1 15
    37-41 Weeks 14 2 0 0 0 2 0 0 12
    42+ Weeks 2 0 0 0 0 0 1 0 1
    Unknown 6 1 0 1 0 0 0 0 5
  2500+ Grams Total 862 80 7 14 28 31 39 59 684
    <28 Weeks 1 0 0 0 0 0 0 0 1
    28-36 Weeks 50 5 0 3 0 2 4 7 34
    37-41 Weeks 618 52 6 5 19 22 25 39 502
    42+ Weeks 121 15 0 3 5 7 9 11 86
    Unknown 72 8 1 3 4 0 1 2 61
5 Minute Apgar 0-3   7 1 1 0 0 0 0 0 6
  4-6   23 6 0 3 1 2 4 1 12
  7-10   883 83 7 14 28 34 40 59 701
  Not Stated   4 0 0 0 0 0 0 0 4
Tobacco Used Yes   135 10 0 3 4 3 9 14 102
  No   769 78 8 14 24 32 34 46 611
  Unknown   13 2 0 0 1 1 1 0 10
Alcohol Used Yes   38 2 0 1 1 0 2 4 30
  No   864 85 8 16 26 35 40 56 683
  Unknown   15 3 0 0 2 1 2 0 10
Birth Order 1st   316 83 7 17 28 31 32 39 162
  2nd   283 7 1 0 1 5 9 16 251
  3rd   172 0 0 0 0 0 2 5 165
  4th   83 0 0 0 0 0 1 0 82
  5+   63 0 0 0 0 0 0 0 63
Prenatal Care No Care   13 2 0 0 2 0 1 0 10
  Little or Late   104 12 2 2 3 5 10 7 75
  Adequate   799 76 6 15 24 31 33 53 637
  Unknown   1 0 0 0 0 0 0 0 1