Table 21. Infant mortality rates by selected characteristics
among whites, three-year moving averages: Marion County, Indiana, 1990-2003
linked files
Characteristics |
90-92 |
91-93 |
92-94 |
93-95 |
94-96 |
95-97 |
96-98 |
97-99 |
98-00 |
99-01 |
00-02 |
01-03 |
|
Rate per 1,000 live
births in specified group |
Total |
8.8 |
8.5 |
8.4 |
7.8 |
7.4 |
7.8 |
7.2 |
7.0 |
6.8 |
6.9 |
6.6 |
6.6 |
|
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|
|
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|
|
|
Sex |
|
|
|
|
|
|
|
|
|
|
|
|
Male |
10.6 |
10.0 |
9.2 |
8.4 |
8.2 |
8.9 |
8.9 |
8.7 |
8.4 |
8.4 |
7.2 |
7.3 |
Female |
6.7 |
6.8 |
7.3 |
7.2 |
6.4 |
6.5 |
5.4 |
5.2 |
5.1 |
5.4 |
5.9 |
5.8 |
|
|
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|
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|
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|
|
|
|
|
Plurality |
|
|
|
|
|
|
|
|
|
|
|
|
Single births |
7.9 |
7.4 |
7.4 |
7.0 |
6.6 |
6.9 |
6.5 |
6.5 |
6.0 |
5.9 |
5.6 |
5.5 |
Multiple births |
46.9 |
49.3 |
45.8 |
38.8 |
36.0 |
37.4 |
29.9 |
23.9 |
30.2 |
39.1 |
37.2 |
37.5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Birth weight |
|
|
|
|
|
|
|
|
|
|
|
|
Less than 2,500 grams |
75.2 |
71.0 |
70.6 |
65.3 |
61.0 |
59.0 |
55.0 |
52.8 |
55.1 |
56.3 |
55.6 |
54.8 |
Less than 1,500 grams |
342.9 |
326.6 |
308.1 |
263.0 |
261.1 |
282.5 |
272.7 |
243.5 |
229.6 |
228.9 |
258.0 |
264.4 |
1,500-2,499 grams |
29.0 |
23.2 |
21.7 |
22.9 |
21.4 |
18.1 |
16.2 |
15.4 |
19.1 |
19.6 |
16.3 |
15.2 |
2,500 grams or more |
3.8 |
3.6 |
3.5 |
3.2 |
2.9 |
3.1 |
2.8 |
2.7 |
2.6 |
2.6 |
2.5 |
2.5 |
|
|
|
|
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|
|
|
|
|
Gestational age |
|
|
|
|
|
|
|
|
|
|
|
|
Less than 37 weeks |
51.0 |
48.6 |
44.3 |
40.5 |
41.3 |
46.1 |
40.5 |
36.7 |
36.0 |
38.0 |
36.6 |
33.8 |
Less than 32 weeks |
233.0 |
224.7 |
250.0 |
227.0 |
225.7 |
212.5 |
201.2 |
183.6 |
173.7 |
188.5 |
203.6 |
192.5 |
32-36 weeks |
16.3 |
13.8 |
12.8 |
12.8 |
13.9 |
13.7 |
11.3 |
10.8 |
12.5 |
12.2 |
10.4 |
7.9 |
37 weeks or more |
4.2 |
3.8 |
3.8 |
3.7 |
3.1 |
3.3 |
2.9 |
3.0 |
2.8 |
2.7 |
2.4 |
2.6 |
|
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|
|
Age of mother |
|
|
|
|
|
|
|
|
|
|
|
|
Under 20 years |
16.1 |
13.0 |
10.8 |
11.9 |
12.3 |
12.6 |
9.3 |
8.9 |
8.9 |
9.1 |
8.1 |
9.3 |
Under 18 years |
* |
* |
* |
17.3 |
17.3 |
18.7 |
* |
* |
* |
* |
* |
* |
18-19 years |
18.0 |
13.0 |
10.4 |
8.8 |
9.4 |
9.1 |
* |
8.1 |
* |
* |
* |
* |
20 years and over |
7.8 |
7.9 |
8.0 |
7.3 |
6.7 |
7.1 |
6.9 |
6.8 |
6.5 |
6.7 |
6.4 |
6.2 |
20-24 years |
8.1 |
9.3 |
9.7 |
9.6 |
8.9 |
8.0 |
7.9 |
8.2 |
7.7 |
7.2 |
5.9 |
6.5 |
25-29 years |
7.1 |
7.0 |
7.5 |
6.4 |
5.9 |
6.9 |
7.0 |
6.9 |
6.9 |
7.1 |
6.8 |
5.4 |
30-34 years |
8.4 |
7.2 |
6.3 |
5.6 |
5.6 |
7.1 |
7.0 |
6.0 |
5.2 |
5.7 |
6.2 |
6.9 |
35 years and over |
* |
8.3 |
9.3 |
8.0 |
6.4 |
* |
* |
* |
* |
6.2 |
6.8 |
6.4 |
|
|
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|
|
|
|
|
Age/Education |
|
|
|
|
|
|
|
|
|
|
|
|
<20, less than appropriate |
22.0 |
17.9 |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
<20, appropriate |
11.7 |
9.8 |
8.5 |
10.5 |
13.7 |
14.4 |
12.3 |
10.5 |
11.0 |
10.8 |
* |
* |
20+, <12 years of education |
14.1 |
13.1 |
15.6 |
12.4 |
12.1 |
11.1 |
12.3 |
12.1 |
9.6 |
8.2 |
6.5 |
6.9 |
20+, 12 years of education |
8.4 |
8.4 |
8.6 |
6.8 |
6.5 |
6.6 |
7.3 |
7.9 |
7.8 |
7.9 |
7.2 |
7.4 |
20+, 13+ years of education |
5.2 |
5.6 |
5.6 |
6.0 |
5.2 |
5.4 |
4.4 |
4.0 |
4.5 |
5.1 |
5.6 |
5.2 |
|
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|
Educational attainment |
|
|
|
|
|
|
|
|
|
|
|
|
Less than 12 years |
15.4 |
13.6 |
13.6 |
13.2 |
12.5 |
12.8 |
11.3 |
11.2 |
9.1 |
8.6 |
7.2 |
8.3 |
0-8 years |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
9-11 years |
15.0 |
13.5 |
13.2 |
12.6 |
12.8 |
13.3 |
12.3 |
12.1 |
10.2 |
9.2 |
7.9 |
9.1 |
12 years |
8.9 |
8.6 |
8.7 |
6.7 |
6.9 |
6.7 |
7.5 |
7.8 |
8.3 |
8.2 |
7.2 |
7.1 |
More than 12 years |
5.2 |
5.5 |
5.7 |
6.1 |
5.3 |
5.4 |
4.4 |
3.9 |
4.4 |
5.1 |
5.6 |
5.2 |
13-15 years |
5.8 |
7.4 |
7.0 |
7.2 |
6.5 |
6.4 |
5.5 |
4.4 |
4.0 |
5.1 |
5.8 |
7.4 |
16 years and over |
4.7 |
4.2 |
4.7 |
5.4 |
4.6 |
4.7 |
3.7 |
3.6 |
4.8 |
5.1 |
5.5 |
3.7 |
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|
Live-birth order |
|
|
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|
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|
|
|
First |
7.0 |
6.0 |
6.2 |
6.5 |
6.4 |
7.1 |
6.0 |
6.7 |
6.6 |
6.7 |
7.1 |
7.2 |
Second |
9.3 |
9.2 |
8.0 |
7.7 |
7.4 |
7.1 |
7.0 |
5.7 |
6.0 |
6.0 |
5.6 |
5.2 |
Third |
11.1 |
10.7 |
11.3 |
8.6 |
8.4 |
9.2 |
9.1 |
8.5 |
7.5 |
7.5 |
6.2 |
6.3 |
Fourth+ |
13.1 |
14.3 |
16.5 |
14.5 |
11.1 |
10.7 |
9.8 |
9.8 |
9.1 |
10.0 |
8.0 |
8.6 |
|
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|
|
Marital status |
|
|
|
|
|
|
|
|
|
|
|
|
Married |
7.7 |
6.9 |
6.7 |
6.2 |
6.0 |
6.6 |
6.2 |
5.7 |
5.9 |
6.0 |
6.1 |
5.9 |
Unmarried |
12.5 |
12.9 |
12.9 |
12.0 |
10.6 |
10.6 |
9.4 |
9.7 |
8.5 |
8.6 |
7.4 |
7.6 |
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|
Trimester prenatal care began |
|
|
|
|
|
|
|
|
|
|
|
|
First trimester |
7.7 |
7.4 |
7.4 |
6.7 |
6.2 |
6.5 |
5.9 |
6.0 |
6.4 |
7.1 |
6.4 |
6.2 |
After first trimester |
9.6 |
9.2 |
9.8 |
10.3 |
10.3 |
9.5 |
8.9 |
7.9 |
7.1 |
5.0 |
5.8 |
5.7 |
Second trimester |
9.9 |
9.9 |
10.4 |
11.2 |
9.7 |
8.8 |
7.3 |
6.9 |
6.3 |
4.9 |
5.8 |
6.0 |
Third trimester |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
No care |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
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|
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|
|
Prenatal care index1 |
|
|
|
|
|
|
|
|
|
|
|
|
Adequate Plus |
17.0 |
16.9 |
18.3 |
17.5 |
13.8 |
10.7 |
8.0 |
8.3 |
9.3 |
10.0 |
9.4 |
8.0 |
Adequate |
5.0 |
4.7 |
3.8 |
3.2 |
3.1 |
3.7 |
3.3 |
2.9 |
3.0 |
3.4 |
3.5 |
3.5 |
Intermediate |
4.2 |
4.4 |
5.3 |
6.3 |
5.6 |
5.8 |
6.1 |
* |
* |
* |
* |
5.2 |
Inadequate |
9.8 |
8.5 |
9.5 |
9.2 |
9.3 |
8.3 |
7.6 |
* |
6.6 |
* |
* |
5.8 |
No care |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
* |
|
|
|
|
|
|
|
|
|
|
|
|
|
Maternal smoking |
|
|
|
|
|
|
|
|
|
|
|
|
Smoking |
13.3 |
12.8 |
13.8 |
12.9 |
11.4 |
10.8 |
10.4 |
10.6 |
10.2 |
9.7 |
6.7 |
6.8 |
Non-smoking |
7.0 |
6.7 |
6.3 |
6.0 |
6.2 |
6.9 |
6.3 |
5.9 |
5.7 |
6.1 |
5.7 |
5.7 |
1Based
on APNCU Index (Kotelchuck, M., Am J Public Health 1994;84:1414-1420).
Source: Indiana State Department of Health, Epidemiology Resource Center
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