| Total sample n (528)a | Intervention n (262)a | Control n (266)a |
---|---|---|---|
Male children | 53% | 52% | 54% |
Child age at baseline (months) (mean ± SD) | 3.6 ± 1.0 | 3.7 ± 1.1 | 3.6 ± 1.0 |
Child birth weight (grams) (mean ± SD) | 3382 ± 593 | 3393 ± 547 | 3371 ± 636 |
Maternal age at childbirth (years) (mean ± SD) | 31.9 ± 4.3 | 32.1 ± 4.2 | 31.7 ± 4.5 |
Maternal pre-pregnancy BMI (kg/m2) (mean (IQR)) | 23.1 (20.6 - 26.7) | 23.4 (20.6 - 27.0) | 23.0 (20.6 - 26.6) |
Maternal education at baseline: | Â | Â | Â |
  High school education or lower | 21% | 22% | 20% |
  Diploma or trade certificate | 25% | 26% | 23% |
  Tertiary qualification | 55% | 52% | 57% |