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Effect of yellow cassava on vitamin A intake
(Mean values and 95 % confidence intervals)
| Variable | β (exp) | 95 % CI | P value |
|---|---|---|---|
| Intervention group* | 1·57 | 1·43, 1·72 | <0·0001 |
| Time point† | 1·06 | 0·97, 1·16 | 0·21 |
| Group × time | 0·63 | 0·56, 0·72 | <0·0001 |
Yellow cassava group v. white cassava group.
Time point 2 (after intervention) v. time point 1 (during intervention).
