Variable | n | % | BF (%) | OR | 95% CI | p-value |
---|---|---|---|---|---|---|
Maternal age | ||||||
< 20 years | 63 | 1.5 | 51.5 | 0.819 | 0.497–1.350 | 0.434 |
20–34 years | 2643 | 64.0 | 56.4 | 1 | ||
35 years or more | 1421 | 34.4 | 61.2 | 1.068 | 1.053–1.395 | 0.003 |
Skin color* | ||||||
Black | 196 | 4.8 | 45.6 | 0.528 | 0.397–0.701 | < 0.001 |
Brown/yellow/indigenous | 1116 | 27.0 | 49.8 | 0.650 | 0.567–0.746 | < 0.001 |
White | 2814 | 68.2 | 62.1 | 1 | ||
Marital status | ||||||
Single/separated/widowed | 262 | 6.4 | 46.5 | 0.656 | 0.514–0.838 | < 0.001 |
Living with a partner | 3848 | 93.2 | 58.9 | 1 | ||
Maternal schooling | ||||||
Up to 14 years | 1699 | 42.0 | 45.6 | 0.395 | 0.348–0.450 | < 0.001 |
≥ 15 years | 2345 | 58.0 | 67.2 | 1 | ||
Economic condition | ||||||
Class C. D or E | 663 | 16.3 | 42.7 | 0.276 | 0.226–0.338 | < 0.001 |
Class B | 2231 | 55.0 | 54.4 | 0.450 | 0.383–0.528 | < 0.001 |
Class A | 1166 | 28.7 | 73.7 | 1 | ||
Total | 4060 | 100 | 58.0 |