According to the abstract of the 2017 journal article ''Prevalence and incidence of Alzheimer's disease in Europe: A meta-analysis'' published in the journal ''Neurologia'':
{{Cquote|The prevalence of Alzheimer's disease in Europe was estimated at 5.05% (95% CI, 4.73-5.39). The prevalence in men was 3.31% (95% CI, 2.85-3.80) and in women, 7.13% (95% CI, 6.56-7.72), and increased with age. The incidence of Alzheimer's disease in Europe was 11.08 per 1000 person-years (95% CI, 10.30-11.89). Broken down by sex, it was 7.02 per 1000 person-years (95% CI, 6.06-8.05) in men and 13.25 per 1000 person-years (95% CI, 12.05-14.51) in women; again these rates increased with age.<ref>[''Prevalence and incidence of Alzheimer's disease in Europehttps: A meta-analysis'']<ref>[//www.ncbi.nlm.nih.gov/pubmed/27130306 ''Prevalence and incidence of Alzheimer's disease in Europe: A meta-analysis''] by Niu H1, Álvarez-Álvarez I2, Guillén-Grima F3, Aguinaga-Ontoso I2., Neurologia. 2017 Oct;32(8):523-532. doi: 10.1016/j.nrl.2016.02.016. Epub 2016 Apr 26.</ref>}}
== See also ==