Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 1996-1998
JACKSON COUNTY
Birth Outcomes 10-17 <15 15 16 17 18 19
Total Births 309 7 41 100 161 267 346
Birthweight 1499 Gr. or Less
3 1 1 0 1 8 6
<28 Weeks 1 1 0 0 0 5 2
28-36 Weeks 2 0 1 0 1 3 4
1500-2499 Grams
25 1 4 9 11 19 17
28-36 Weeks 15 1 3 7 4 8 6
37-41 Weeks 9 0 1 2 6 8 9
42+ Weeks 1 0 0 0 1 2 1
Unknown 0 0 0 0 0 1 1
2500+ Grams
281 5 36 91 149 240 323
<28 Weeks 0 0 0 0 0 0 1
28-36 Weeks 19 1 3 6 9 17 8
37-41 Weeks 195 2 24 62 107 169 224
42+ Weeks 48 2 5 17 24 34 67
Unknown 19 0 4 6 9 20 23
5 Minute Apgar 0-3 2 1 0 1 0 4 2
4-6 9 0 1 2 6 10 11
7-10 298 6 40 97 155 252 332
Not Stated 0 0 0 0 0 1 1
Tobacco Used Yes 81 4 8 22 47 72 77
No 221 2 33 75 111 189 260
Unknown 7 1 0 3 3 6 9
Alcohol Used Yes 9 1 1 3 4 8 4
No 291 4 40 93 154 252 334
Unknown 9 2 0 4 3 7 8
Birth Order 1st 281 7 40 95 139 225 240
2nd 26 0 1 5 20 36 90
3rd 2 0 0 0 2 6 13
4th 0 0 0 0 0 0 2
Unknown 0 0 0 0 0 0 1
Prenatal Care No Care 3 0 0 2 1 3 2
Little or Late 40 1 9 15 15 24 30
Adequate 263 5 31 82 145 234 307
Unknown 3 1 1 1 0 6 7