Interventions to reduce and prevent obesity in pre-conceptual and pregnant women: a systematic review and meta-analysis.

PLoS One · 2014 · PMC4020754 · PMID 24827704

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may not be significantno p-value reported

But the outcome of the intervention may not be significant when applied to real life.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.