Caffeine discontinuation improves acute migraine treatment: a prospective clinic-based study.

J Headache Pain · 2016 · PMC4975726 · PMID 27492448

Europe PMC DOI

hedged sentences

0.0850

closest p · 1.7× alpha

0.0850

boldest claim

The sentences

showed a trendp = 0.085so close (0.05 < p ≤ 0.1)

The abstinence group also showed a trend toward greater reduction of headache impact test-6 (HIT-6) scores ( p = 0.085).

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a significant trendno p-value reported

A significant trend was found between daily caffeine dose and ACT subscores of consistency, 2-h pain free response, functioning, and the total score (p for trend = 0.001, 0.001, 0.003, and 0.001), but not in the emotional assessment (p for trend = 0.161).

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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.