Tracking the progress of maternal pertussis vaccination coverage among upper-middle- and high-income countries and territories - a systematic review and modeling study.

EClinicalMedicine · 2025 · PMC12666790 · PMID 41333898

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a clear trendno p-value reported

Although our results provide a clear trend, scientific data on this topic remain limited.

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