Exercise prescription improves exercise tolerance in young children with CHD: a randomised clinical trial.

Open Heart · 2021 · PMC8127973 · PMID 33990433

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failed to reach statistical significanceno p-value reported

This difference, however, failed to reach statistical significance ( table 4 , figure 4 ).

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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.