Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 2000-2002
Lane County



Total 10-17 <15 15 16 17 18 19 20+
Total Births 10,782 371 8 44 116 203 314 481 9,616
Birthweight 1499 Gr. or Less Total 112 7 1 2 3 1 3 1 101
<28 Weeks 47 3 0 0 3 0 2 0 42
28-36 Weeks 45 2 1 0 0 1 1 0 42
37-41 Weeks 9 1 0 1 0 0 0 0 8
42+ Weeks 1 1 0 1 0 0 0 0 0
Unknown 10 0 0 0 0 0 0 1 9
1500-2499 Grams Total 486 24 0 1 10 13 17 21 424
<28 Weeks 1 0 0 0 0 0 0 0 1
28-36 Weeks 247 12 0 1 6 5 5 7 223
37-41 Weeks 176 9 0 0 2 7 9 9 149
42+ Weeks 13 0 0 0 0 0 3 1 9
Unknown 49 3 0 0 2 1 0 4 42
2500+ Grams Total 10,184 340 7 41 103 189 294 459 9,091
<28 Weeks 3 0 0 0 0 0 0 0 3
28-36 Weeks 347 13 1 0 4 8 7 12 315
37-41 Weeks 8,184 276 4 31 87 154 236 368 7,304
42+ Weeks 938 31 1 4 9 17 37 48 822
Unknown 712 20 1 6 3 10 14 31 647
5 Minute Apgar 0-3 46 2 0 0 2 0 0 1 43
4-6 223 12 1 1 1 9 8 12 191
7-10 10,473 357 7 43 113 194 306 466 9,344
Not Stated 40 0 0 0 0 0 0 2 38
Tobacco Used Yes 1,298 92 1 12 25 54 69 97 1,040
No 9,367 270 6 32 88 144 241 375 8,481
Unknown 117 9 1 0 3 5 4 9 95
Alcohol Used Yes 28 1 0 0 1 0 0 2 25
No 10,628 361 7 44 112 198 310 469 9,488
Unknown 126 9 1 0 3 5 4 10 103
Birth Order 1st 4,378 328 8 43 107 170 250 346 3,454
2nd 3,722 41 0 1 8 32 61 117 3,503
3rd 1,737 1 0 0 1 0 3 16 1,717
4th 639 1 0 0 0 1 0 2 636
5+ 301 0 0 0 0 0 0 0 301
Unknown 5 0 0 0 0 0 0 0 5
Prenatal Care No Care 98 6 1 0 2 3 1 10 81
Little or Late 607 39 2 3 9 25 30 38 500
Adequate 10,064 325 5 41 104 175 283 433 9,023
Unknown 13 1 0 0 1 0 0 0 12