Efficacy of RTS,S malaria vaccines: individual-participant pooled analysis of phase 2 data.

Lancet Infect Dis · 2013 · PMC3771416 · PMID 23454164

Europe PMC DOI

hedged sentences

0.0380

closest p · 0.8× alpha

0.0380

boldest claim

The sentences

of borderline significancep=0·038actually significant

Variations in efficacy by age at vaccination were of borderline significance (p=0·038), and bednet use and sex were not significant covariates.

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marginal significanceno p-value reported

Repeating the analysis but restricting follow-up to the first year after vaccination resulted in a similar pattern of results to those reported in table 2 , albeit with wider CIs and more marginal 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.