causal
Analysis v1
Strong Support
Giving pregnant women in developing countries better nutrition and lifestyle advice might help them avoid gaining too much weight, which could result in babies being born about 196 grams lighter. This helps prevent babies from growing too large in the womb without causing any harm to their overall birth 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 helping pregnant women in developing countries manage their weight through diet and lifestyle changes can safely lower babies' birth weight by about 196 grams, preventing them from being too large without harming other growth measures.
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.