Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 1996-1998
UMATILLA COUNTY
Birth Outcomes 10-17 <15 15 16 17 18 19
Total Births 181 9 28 59 85 150 189
Birthweight 1499 Gr. or Less
1 0 0 1 0 3 1
<28 Weeks 0 0 0 0 0 3 1
28-36 Weeks 1 0 0 1 0 0 0
1500-2499 Grams
7 0 0 2 5 5 9
28-36 Weeks 3 0 0 0 3 4 5
37-41 Weeks 4 0 0 2 2 1 2
42+ Weeks 0 0 0 0 0 0 1
Unknown 0 0 0 0 0 0 1
2500+ Grams
173 9 28 56 80 142 179
28-36 Weeks 11 2 3 3 3 12 12
37-41 Weeks 115 6 18 36 55 102 118
42+ Weeks 32 1 6 9 16 22 39
Unknown 15 0 1 8 6 6 10
5 Minute Apgar 0-3 1 1 0 0 0 4 1
4-6 4 1 1 1 1 3 7
7-10 175 7 27 57 84 143 180
Not Stated 1 0 0 1 0 0 1
Tobacco Used Yes 46 2 3 14 27 38 42
No 133 7 24 44 58 108 144
Unknown 2 0 1 1 0 4 3
Alcohol Used Yes 3 0 2 0 1 2 2
No 132 8 19 41 64 121 155
Unknown 46 1 7 18 20 27 32
Birth Order 1st 166 9 27 56 74 109 124
2nd 14 0 1 3 10 37 55
3rd 1 0 0 0 1 4 10
Prenatal Care No Care 3 0 1 2 0 3 3
Little or Late 26 3 8 6 9 17 13
Adequate 151 6 19 50 76 130 171
Unknown 1 0 0 1 0 0 2