Role of Serial Polio Seroprevalence Studies in Guiding Implementation of the Polio Eradication Initiative in Kano, Nigeria: 2011-2014.

J Infect Dis · 2016 · PMC4818560 · PMID 26908720

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

There was an increasing trend in seroprevalence levels for all serotypes as the number of RI doses increased, with the highest seroprevalence in children who received the greatest number of doses and the lowest in those who received no immunization.

also in 63,971 other papers

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.