Energy intake and physical activity over the course of pregnancy and gestational weight gain: a systematic review and dose-response meta-analysis of data from randomized controlled lifestyle intervention trials.

Nutr J · 2025 · PMC12333096 · PMID 40775715

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a negative trendno p-value reported

failed to reach statistical significanceno p-value reported

Altogether, while results for changes in PA failed to reach statistical significance, a negative trend was observed, and PA has been shown to be protective against excessive GWG based on previous studies, and additional benefits and the safety of PA during pregnancy have been established [ 38 , 106 ].

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did not reach statistical significanceno p-value reported

Subgroup analyses indicated that effects may be more pronounced among women with OWOB, but results did not reach statistical significance.

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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.