causal
Analysis v1
Strong Support
Giving extra food to pregnant women in developing countries helps babies be born slightly heavier and longer. Even though the increase is small, it's a consistent and positive improvement for newborn health.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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Effects of nutritional interventions during pregnancy on birth, child health and development outcomes: A systematic review of evidence from low‐ and middle‐income countries
Systematic Review With Meta-Analysis
Human
2021 JunThe study confirms that giving extra food to pregnant women in developing countries leads to slightly heavier and longer babies, with the exact measurements matching the claim.
Contradicting (0)
0
Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.