Factors associated with four or more antenatal care services among pregnant women: a cross-sectional survey in eight South Central Coast provinces of Vietnam.

Int J Womens Health · 2015 · PMC4509539 · PMID 26213477

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an observed trendno p-value reported

23 In our study and other previous studies, the research on ANC+ services asserted an observed trend of increasing rate of utilization of ANC4+ services in Vietnam.

also in 504 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.