Table 1. Distribution of sociodemographic, obstetric and current pregnancy characteristics. Brazil, 2011–2012.
| Sociodemographic characteristics | n | % |
|---|---|---|
| Region | ||
| Southeast | 6,757 | 41.7 |
| South | 1,903 | 11.7 |
| Midwest | 1,059 | 6.5 |
| Northeast | 4,769 | 29.4 |
| North | 1,732 | 10.7 |
| Age | ||
| 35 years or older | 1,294 | 8.0 |
| 20 to 34 years | 11,463 | 70.7 |
| 12 to 19 years | 3,464 | 21.4 |
| Ethnicity | ||
| White | 4,713 | 29.1 |
| Brown | 9,752 | 60.1 |
| Black | 1,518 | 9.4 |
| Yellow | 173 | 1.1 |
| Indigenous | 63 | 0.4 |
| Schooling level | ||
| College or graduate degree | 518 | 3.2 |
| High school | 6,289 | 38.9 |
| Middle school | 4,895 | 30.3 |
| Some middle school | 4,463 | 27.6 |
| Marital status | ||
| With a partner | 12,925 | 79.8 |
| Without partner | 3,268 | 20.2 |
| Employment situation | ||
| Yes | 5,646 | 34.8 |
| No | 10,572 | 65.2 |
| Characteristics of current pregnancy | ||
| First child | ||
| Yes | 7,457 | 46.0 |
| No | 8,763 | 54.0 |
| Vaccination during pregnancy | ||
| Satisfied | 10,765 | 66.7 |
| Moderately satisfied | 3,761 | 23.3 |
| Unsatisfied | 1,616 | 10.0 |
| History of chronic disease | ||
| No | 14,955 | 92.2 |
| Yes | 1,265 | 7.8 |
| Total | 16,220 | 100.0 |