Is dementia incidence declining in high-income countries? A systematic review and meta-analysis.

Clin Epidemiol · 2018 · PMC6149863 · PMID 30271219

Europe PMC DOI

hedged sentences

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

However, the PAQUID&3C study reported a decreasing trend for women only. 25 By contrast, the CFAS observed a decline in dementia incidence in men, particularly. 23 In addition to all-cause dementia, three studies reported on trends in subtypes.

also in 47,180 other papers

borderline significanceno p-value reported

Synthesizing results of studies from Western HIC only revealed borderline significance for a decrease in dementia incidence (31%; IC =0.69; 95% CI: 0.47–1.00), again indicating a high amount of heterogeneity.

also in 7,017 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.