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

Union County
  Total 10-17 <15 15 16 17 18 19 20+
Total Births   891 39 3 4 9 23 41 56 755
Birthweight 1499 Gr. or Less Total 4 0 0 0 0 0 0 0 4
    28-36 Weeks 3 0 0 0 0 0 0 0 3
    Unknown 1 0 0 0 0 0 0 0 1
  1500-2499 Grams Total 35 1 0 0 0 1 3 2 29
    28-36 Weeks 16 1 0 0 0 1 2 2 11
    37-41 Weeks 16 0 0 0 0 0 1 0 15
    42+ Weeks 2 0 0 0 0 0 0 0 2
    Unknown 1 0 0 0 0 0 0 0 1
  2500+ Grams Total 852 38 3 4 9 22 38 54 722
    <28 Weeks 1 0 0 0 0 0 0 0 1
    28-36 Weeks 45 4 1 1 1 1 3 3 35
    37-41 Weeks 572 20 1 2 4 13 25 38 489
    42+ Weeks 147 6 0 0 1 5 5 9 127
    Unknown 87 8 1 1 3 3 5 4 70
5 Minute Apgar 0-3   2 0 0 0 0 0 0 0 2
  4-6   10 0 0 0 0 0 3 1 6
  7-10   876 39 3 4 9 23 38 55 744
  Not Stated   3 0 0 0 0 0 0 0 3
Tobacco Used Yes   147 16 2 0 4 10 14 17 100
  No   741 23 1 4 5 13 27 39 652
  Unknown   3 0 0 0 0 0 0 0 3
Alcohol Used Yes   3 0 0 0 0 0 1 0 2
  No   875 39 3 4 9 23 40 56 740
  Unknown   13 0 0 0 0 0 0 0 13
Birth Order 1st   380 36 3 4 9 20 37 42 265
  2nd   264 3 0 0 0 3 4 12 245
  3rd   150 0 0 0 0 0 0 2 148
  4th   54 0 0 0 0 0 0 0 54
  5+   42 0 0 0 0 0 0 0 42
  Unknown   1 0 0 0 0 0 0 0 1
Prenatal Care No Care   10 1 0 0 0 1 0 2 7
  Little or Late   24 1 0 1 0 0 3 2 18
  Adequate   855 37 3 3 9 22 38 52 728
  Unknown   2 0 0 0 0 0 0 0 2