Epidemiology of Migraines in Iraqi Females: Emphasis on Dietary Influence.

Cureus · 2023 · PMC10518048 · PMID 37750129

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

highly significantP<0.000not a probability at all

Very highly significant (P<0.000) The sample size was calculated according to a pre-established formula: N = population size e = Margin of error (percentage in decimal form) Z = Z-score (desired confidence level, 95%: z score = 1.96) The estimated sample size required to achieve a precision of ±0.05% with a 95% confidence interval (CI) was 450 females.

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