Outcomes | Baseline | Study end-point | ||||
---|---|---|---|---|---|---|
Control (n = 78) | Intervention (n = 68) | p-value | Control (n = 78) | Intervention (n = 68) | p-valuea | |
Knowledge of SFG (% yes) | ||||||
 Staple | 23.3 | 25.0 | 0.78 | 38.3 | 61.7 |  < 0.01 |
 Animal Food | 23.3 | 32.6 | 0.14 | 37.1 | 62.9 |  < 0.01 |
 Vegetables | 29.1 | 41.3 | 0.08 | 40.5 | 59.5 |  < 0.01 |
 Legumes | 21.4 | 26.7 | 0.43 | 38.1 | 61.9 |  < 0.01 |
 Fruits | 21.4 | 27.5 | 0.32 | 38.6 | 61.4 |  < 0.01 |
 Fats | 18.4 | 23.9 | 0.35 | 43.0 | 66.0 |  < 0.01 |
SFG knowledge scores | ||||||
 Mean (IQR) nutrition knowledge scores | 0 (0–2) | 0 (0–4) | 0.52 | 3 (0–5) | 6 (3–6) |  < 0.01 |
 Low scores (%) | 82.5 | 73.6 | 0.28 | 62.1 | 26.4 |  < 0.01 |
 Moderate scores (%) | 5.8 | 11.0 |  | 14.6 | 15.4 |  |
 High score (%) | 11.7 | 15.4 |  | 23.6 | 58.4 |  |
Nutrition perceptions (%) | ||||||
 Know that pregnant women have high risk for malnutrition | 80.6 | 80.4 | 0.87 | 81.6 | 91.3 | 0.05 |
 Perceptions of not being at-risk for malnutrition | 26.2 | 28.3 | 0.75 | 23.2 | 9.8 |  < 0.01 |
Median (IQR) dietary diversity scores | ||||||
 SFG | 4 (3–5) | 4 (3–6) | 0.35 | 5 (4–5) | 5 (4–6) |  < 0.01 |
 MDD-W score | 5 (4–5) | 5 (4–7) | 0.19 | 6 (5–6) | 7 (5–8) |  < 0.01 |
Nutrition behaviour (% yes) | ||||||
 Consumption of diversified foods frequently | 26.2 | 25.0 | .87 | 43.7 | 62.6 |  < 0.01 |
 Missing main meals less frequently | 29.1 | 28.3 | 0.89 | 55.3 | 78.3 |  < 0.01 |
 Taking healthy drinks and snacks frequently | 15.8 | 19.1 | 0.55 | 24.5 | 42.9 |  < 0.01 |
 Eating whole grain frequently | 21.4 | 22.8 | 0.81 | 65.7 | 90.1 |  < 0.01 |