The school environment and asthma in childhood.

Asthma Res Pract · 2015 · PMC4627718 · PMID 26523228

Europe PMC DOI

hedged sentence

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marginally significantno p-value reported

Lastly, a larger randomized controlled trial showed marginally significant improvements among students new to controller therapy when treated at school compared to home [ 3 , 78 ].

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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.