Do the lactotripeptides isoleucine-proline-proline and valine-proline-proline reduce systolic blood pressure in European subjects? A meta-analysis of randomized controlled trials.

Am J Hypertens · 2013 · PMC3565599 · PMID 23382495

Europe PMC DOI

hedged sentence

0.0700

closest p · 1.4× alpha

0.0700

boldest claim

The sentences

marginally nonsignificantP = 0.07so close (0.05 < p ≤ 0.1)

11 However, it is also possible that the smaller and marginally nonsignificant effect of IPP/VPP (P = 0.07) observed in European populations is linked to the small number of studies of European subjects that were included in our previous meta-analysis. 4 This may have led to an insufficient statistical power to detect an effect in Europeans, in whom the effects of IPP/VPP were likely to be smaller than in Japanese subjects.

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