Association of maternal prepregnancy malnutrition with offspring growth trajectories: a secondary data analysis of the Women First Trial.
Diana Sagastume, Katja Polman, Manuel Ramírez-Zea et al.
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In 30 seconds
This secondary data analysis from the Women First Trial examined the impact of maternal prepregnancy malnutrition on offspring growth in 2228 mother-child pairs across several countries. The study found that children of mothers with underweight, short stature, or combinations of these had a significantly higher risk of severe growth faltering, with adjusted relative risks ranging from 1.09 to 1.18 compared to those with normal maternal anthropometric status.
Key findings
- 63% of mothers were classified as malnourished before pregnancy.
- Children of underweight mothers had an adjusted relative risk of severe growth faltering of 1.09.
- Children of mothers with short stature had an adjusted relative risk of 1.17 for severe growth faltering.
- Combined maternal conditions of underweight and short stature increased the risk of severe growth faltering to 1.18.
Why it matters
Understanding the relationship between maternal nutritional status and child growth is crucial for developing interventions aimed at improving child health outcomes, particularly in low-resource settings where malnutrition is prevalent.