Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 1996-1998
KLAMATH COUNTY
Birth Outcomes 10-17 <15 15 16 17 18 19
Total Births 167 7 17 50 93 114 166
Birthweight 1499 Gr. or Less
2 0 0 0 2 0 2
<28 Weeks 1 0 0 0 1 0 2
28-36 Weeks 1 0 0 0 1 0 0
1500-2499 Grams
7 0 1 2 4 9 6
28-36 Weeks 1 0 0 0 1 2 4
37-41 Weeks 6 0 1 2 3 6 1
42+ Weeks 0 0 0 0 0 0 1
Unknown 0 0 0 0 0 1 0
2500+ Grams
158 7 16 48 87 105 158
<28 Weeks 0 0 0 0 0 0 1
28-36 Weeks 13 3 3 3 4 7 7
37-41 Weeks 107 2 10 26 69 73 110
42+ Weeks 20 1 1 11 7 15 35
Unknown 18 1 2 8 7 10 5
5 Minute Apgar 0-3 2 0 0 1 1 1 1
4-6 0 0 0 0 0 3 4
7-10 165 7 17 49 92 109 161
Not Stated 0 0 0 0 0 1 0
Tobacco Used Yes 49 2 5 14 28 39 50
No 116 5 12 35 64 73 115
Unknown 2 0 0 1 1 2 1
Alcohol Used Yes 9 0 3 1 5 4 2
No 156 7 14 48 87 108 163
Unknown 2 0 0 1 1 2 1
Birth Order 1st 148 7 17 47 77 93 113
2nd 19 0 0 3 16 19 48
3rd 0 0 0 0 0 2 5
Prenatal Care No Care 3 1 0 2 0 2 0
Little or Late 13 1 1 3 8 7 14
Adequate 150 5 15 45 85 100 150
Unknown 1 0 1 0 0 5 2