Table 1.
Demographic characteristics of pregnant women.
| Characteristics | n | % |
|---|---|---|
| Age group | ||
| 18–25 | 118 | 27.3 |
| 26–30 | 200 | 46.3 |
| 31–35 | 79 | 18.3 |
| >35 | 35 | 8.1 |
| Educational attainment | ||
| <High school | 16 | 3.7 |
| High school | 72 | 16.7 |
| >High school | 344 | 79.6 |
| Occupation | ||
| Self-employed | 120 | 27.8 |
| Employed | 262 | 60.7 |
| Unemployed/Housewife | 50 | 11.6 |
| Living area | ||
| Urban | 372 | 86.1 |
| Rural | 60 | 13.9 |
| Gestation week | ||
| <30 weeks | 163 | 37.7 |
| 30–37 weeks | 200 | 46.3 |
| >37 weeks | 69 | 16.0 |
| Ever heard about second-hand smoking | 281 | 65.1 |
| Smoking is allowed at home | 179 | 41.4 |