Chapter 1. Prenatal Survey |
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Table 1.5. Percent of pregnant women smoking each number of cigarettes per day during pregnancy by selected demographics1 Infant Feeding Practices Study II |
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|---|---|---|---|---|---|---|
| N | Non-smoker | 1-9 | 10 - 19 | 20 or more | Total (%) | |
| ALL | 4,870 | 87.9 | 5.8 | 4.9 | 1.4 | 100 |
| Age | ||||||
| 18-24 | 1,364 | 81.6 | 10.4 | 6.2 | 1.8 | 100 |
| 25-29 | 1,572 | 89.4 | 4.9 | 4.5 | 1.2 | 100 |
| 30-34 | 1,214 | 91.4 | 3.3 | 4.4 | 1.0 | 100 |
| 35+ | 709 | 91.0 | 3.2 | 4.2 | 1.6 | 100 |
| Parity | ||||||
| Primiparous | 1,513 | 88.5 | 6.4 | 4.2 | 0.9 | 100 |
| Multiparous | 3,177 | 88.1 | 5.1 | 5.1 | 1.6 | 100 |
| Education | ||||||
| HS or less | 1,047 | 77.8 | 10.0 | 9.6 | 2.6 | 100 |
| Some college | 1,751 | 87.5 | 5.8 | 5.5 | 1.2 | 100 |
| College graduate | 1,461 | 98.1 | 1.2 | 0.5 | 0.1 | 100 |
| Income (% of poverty) | ||||||
| < 185% | 2,186 | 81.9 | 8.4 | 7.5 | 2.2 | 100 |
| 185- < 350% | 1,674 | 90.6 | 4.5 | 3.9 | 1.0 | 100 |
| >=350% | 1,010 | 96.4 | 2.3 | 1.1 | 0.2 | 100 |
| WIC Participant | ||||||
| No | 3,241 | 92.1 | 3.9 | 3.1 | 0.9 | 100 |
| Yes | 1,620 | 79.7 | 9.5 | 8.3 | 2.5 | 100 |
| Race | ||||||
| White | 3,839 | 87.0 | 6.0 | 5.4 | 1.5 | 100 |
| Black | 299 | 93.6 | 5.4 | 0.7 | 0.3 | 100 |
| Hispanic | 333 | 90.1 | 5.1 | 4.2 | 0.6 | 100 |
| Region | ||||||
| Northeast | 817 | 89.1 | 4.9 | 4.9 | 1.1 | 100 |
| Midwest | 1,402 | 86.3 | 6.5 | 5.6 | 1.6 | 100 |
| South | 1,693 | 86.2 | 6.6 | 5.4 | 1.8 | 100 |
| West | 958 | 92.3 | 4.2 | 2.9 | 0.6 | 100 |
1Table is based on variables: P10 |
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