Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 2004-2006
Jackson County



Total 10-17 <15 15 16 17 18 19 20+
Total Births 6,609 184 5 12 56 111 198 348 5,879
Birthweight 1499 Gr. or Less Total 53 0 0 0 0 0 3 1 49
<28 Weeks 16 0 0 0 0 0 1 0 15
28-36 Weeks 29 0 0 0 0 0 0 1 28
37-41 Weeks 3 0 0 0 0 0 0 0 3
Unknown 5 0 0 0 0 0 2 0 3
1500-2499 Grams Total 333 14 0 1 5 8 11 21 287
<28 Weeks 1 0 0 0 0 0 0 0 1
28-36 Weeks 156 6 0 1 3 2 6 8 136
37-41 Weeks 126 4 0 0 1 3 3 9 110
42+ Weeks 10 1 0 0 0 1 0 0 9
Unknown 40 3 0 0 1 2 2 4 31
2500+ Grams Total 6,223 170 5 11 51 103 184 326 5,543
<28 Weeks 6 0 0 0 0 0 0 0 6
28-36 Weeks 262 7 0 1 1 5 10 15 230
37-41 Weeks 4,695 114 5 5 31 73 118 230 4,233
42+ Weeks 589 28 0 2 10 16 30 32 499
Unknown 671 21 0 3 9 9 26 49 575
5 Minute Apgar 0-3 28 1 0 0 0 1 3 3 21
4-6 87 1 0 0 0 1 1 4 81
7-10 6,480 182 5 12 56 109 193 341 5,764
Not Stated 14 0 0 0 0 0 1 0 13
Tobacco Used Yes 993 38 1 1 12 24 51 91 813
No 5,539 143 4 10 44 85 145 253 4,998
Unknown 77 3 0 1 0 2 2 4 68
Birth Order 1st 2,724 172 5 12 55 100 163 275 2,114
2nd 2,161 12 0 0 1 11 35 63 2,051
3rd 1,092 0 0 0 0 0 0 8 1,084
4th 382 0 0 0 0 0 0 1 381
5+ 243 0 0 0 0 0 0 0 243
Unknown 7 0 0 0 0 0 0 1 6
Prenatal Care No Care 90 4 0 2 1 1 0 7 79
Little or Late 328 12 0 0 3 9 15 21 280
Adequate 6,155 166 5 9 52 100 181 316 5,492
Unknown 36 2 0 1 0 1 2 4 28