Table 3. Distribution of sociodemographic, obstetric and current pregnancy characteristics. Brazil, 2011–2012.
| Composite indicator a | |||||||
|---|---|---|---|---|---|---|---|
| % (95%CI) | Crude OR | 95%CI | p | Adjusted OR | 95%CI | p | |
| Sociodemographic characteristics | |||||||
| Region | |||||||
| Southeast | 2.1 (1.4–3.1) | 0.59 | 0.34–1.05 | < 0.001 | 0.58 | 0.32–1.05 | < 0.001 |
| Midwest | 1.7 (1.0–2.9) | 0.50 | 0.26–0.94 | 0.46 | 0.24–0.89 | ||
| Northeast | 0.4 (0.2–0.7) | 0.10 | 0.05–0.22 | 0.10 | 0.05–0.22 | ||
| North | 0.5 (0.1–1.8) | 0.13 | 0.03–0.55 | 0.13 | 0.03–0.54 | ||
| South | 3.4 (2.4–4.9) | 1.00 | 1.00 | ||||
| Age | |||||||
| 35 years or older | 1.2 (0.6–2.4) | 0.71 | 0.34–1.48 | 0.460 | - | - | - |
| 12 to 19 years | 1.3 (0.7–2.4) | 0.79 | 0.47–1.35 | - | - | - | |
| 20 to 34 years | 1.7 (1.3–2.1) | 1.00 | - | - | - | ||
| Ethnicity | |||||||
| Brown | 1.2 (0.9–1.7) | 0.52 | 0.33–0.83 | 0.013 | - | - | - |
| Black | 1.3 (0.7–2.6) | 0.57 | 0.29–1.10 | - | - | - | |
| White | 2.3 (1.6–3.3) | 1.00 | - | - | - | ||
| Schooling level | |||||||
| High school | 2.0 (1.5–2.7) | 0.56 | 0.31–1.01 | < 0.001 | 0.57 | 0.31–1.06 | 0.002 |
| Middle school | 1.4 (0.8–2.4) | 0.39 | 0.20–0.77 | 0.41 | 0.21–0.82 | ||
| Some middle school | 0.8 (0.5–1.2) | 0.22 | 0.11–0.45 | 0.27 | 0.13–0.55 | ||
| College or graduate degree | 3.5 (2.0–6.1) | 1.00 | 1.00 | ||||
| Marital status | |||||||
| Without partner | 1.7 (0.9–2.9) | 1.10 | 0.61–1.99 | 0.741 | - | - | - |
| With a partner | 1.5 (1.2–2.0) | 1.00 | - | - | - | ||
| Employment situation | |||||||
| No | 1.2 (0.8–1.7) | 0.54 | 0.33–0.90 | 0.017 | - | - | - |
| Yes | 2.2 (1.5–3.1) | 1.00 | - | - | - | ||
| Characteristics of current pregnancy | |||||||
| First child | |||||||
| No | 1.2 (0.9–1.6) | 0.64 | 0.47–0.86 | 0.004 | 0.67 | 0.49–0.92 | 0.014 |
| Yes | 1.9 (1.4–2.6) | 1.00 | 1.00 | ||||
| Vaccination during pregnancy | |||||||
| Unsatisfied | 0.9 (0.5–1.7) | 0.51 | 0.27–0.97 | 0.034 | - | - | - |
| Moderately satisfied | 1.2 (0.8–2.0) | 0.70 | 0.45–1.10 | - | - | - | |
| Satisfied | 1.8 (1.3–2.3) | 1.00 | - | - | - | ||
| History of chronic disease b | |||||||
| No | 1.5 (1.2–2.0) | 1.05 | 0.61–1.82 | 0.852 | - | - | - |
| Yes | 1.5 (0.9–2.5) | 1.00 | - | - | - | ||
| Total | 1.5 (1.2–2.0) | ||||||
95%CI: 95% confidence interval; OR: odds ratio
a Initiation of prenatal care until the 16th gestational week, adequate number of appointments for GA, postpartum appointment in the first 15 days postpartum, newborn vaccinated with BCG, newborn vaccinated against hepatitis B, foot test in the first week of life, routine appointment of the NB in the first week of life and result of the foot test until the first month of life.
b Postpartum women with the following conditions: hypertension, diabetes mellitus, heart disease, severe anemia or hemoglobinopathy, asthma, lupus, hyperthyroidism, chronic kidney disease, seizures, stroke or liver disease.