Birth Outcomes of Infants by Age of Mother,
Oregon Residents, 1996-1998
CLACKAMAS COUNTY
| Birth Outcomes |
10-17 |
<15 |
15 |
16 |
17 |
18 |
19 |
| Total Births |
411 |
20 |
50 |
105 |
236 |
325 |
475 |
| Birthweight |
1499 Gr. or Less |
|
8 |
2 |
0 |
3 |
3 |
3 |
3 |
| <28 Weeks |
3 |
1 |
0 |
1 |
1 |
0 |
1 |
| 28-36 Weeks |
4 |
1 |
0 |
2 |
1 |
1 |
2 |
| 37-41 Weeks |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
| Unknown |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
| 1500-2499 Grams |
|
33 |
2 |
3 |
9 |
19 |
18 |
24 |
| <28 Weeks |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
| 28-36 Weeks |
9 |
0 |
0 |
3 |
6 |
8 |
15 |
| 37-41 Weeks |
18 |
1 |
1 |
5 |
11 |
9 |
8 |
| 42+ Weeks |
3 |
0 |
2 |
0 |
1 |
0 |
1 |
| Unknown |
2 |
0 |
0 |
1 |
1 |
1 |
0 |
| 2500+ Grams |
|
370 |
16 |
47 |
93 |
214 |
304 |
448 |
| 28-36 Weeks |
23 |
2 |
1 |
5 |
15 |
15 |
17 |
| 37-41 Weeks |
259 |
8 |
33 |
61 |
157 |
221 |
336 |
| 42+ Weeks |
58 |
4 |
9 |
20 |
25 |
53 |
69 |
| Unknown |
30 |
2 |
4 |
7 |
17 |
15 |
26 |
| 5 Minute Apgar |
0-3 |
4 |
1 |
0 |
1 |
2 |
3 |
1 |
| 4-6 |
5 |
0 |
1 |
2 |
2 |
3 |
7 |
| 7-10 |
401 |
19 |
49 |
102 |
231 |
313 |
462 |
| Not Stated |
1 |
0 |
0 |
0 |
1 |
6 |
5 |
| Tobacco Used |
Yes |
114 |
3 |
9 |
27 |
75 |
96 |
121 |
| No |
294 |
17 |
40 |
77 |
160 |
228 |
353 |
| Unknown |
3 |
0 |
1 |
1 |
1 |
1 |
1 |
| Alcohol Used |
Yes |
9 |
0 |
1 |
3 |
5 |
8 |
8 |
| No |
398 |
20 |
48 |
101 |
229 |
316 |
465 |
| Unknown |
4 |
0 |
1 |
1 |
2 |
1 |
2 |
| Birth Order |
1st |
385 |
19 |
49 |
99 |
218 |
278 |
367 |
| 2nd |
24 |
1 |
1 |
5 |
17 |
40 |
87 |
| 3rd |
2 |
0 |
0 |
1 |
1 |
7 |
20 |
| 4th |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
| Prenatal Care |
No Care |
7 |
1 |
3 |
1 |
2 |
9 |
5 |
| Little or Late |
45 |
4 |
8 |
12 |
21 |
26 |
29 |
| Adequate |
356 |
15 |
39 |
91 |
211 |
287 |
438 |
| Unknown |
3 |
0 |
0 |
1 |
2 |
3 |
3 |