The national and subnational prevalence of cataract and cataract blindness in China: a systematic review and meta-analysis.

J Glob Health · 2018 · PMC6005639 · PMID 29977532

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

For cataract blindness, the overall prevalence was assumed to be constant over the period 1990-2015, but even so, an increasing trend in cataract-blind cases was witnessed ( Table 5 ).

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.