2021 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations: Summary From the Basic Life Support; Advanced Life Support; Neonatal Life Support; Education, Implementation, and Teams; First Aid Task Forces; and the COVID-19 Working Group.

Resuscitation · 2021 · PMC8581280 · PMID 34933747

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a positive trendno p-value reported

32 , 38 , 41 , 44 Five studies found a positive trend toward survival, 29 , 34 , 36 , 39 , 42 and 3 found no association between bystander CPR and good outcomes. 29 , 30 , 33 , 40 One of those studies did find a significant association between survival and the time from witnessing arrest to BLS initiation ( P <0.001). 33 Se

also in 11,005 other papers

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.