In the article “Leisure Activity Participation and Risk of Dementia: An 18-Year Follow-up of the Whitehall II Study” by Sommerlad et al.,1 the second sentence of the Results section should read “During 147,774 person-years at risk, 360 incident dementia cases were recorded (incidence 2.4 per 1,000 person-years).” The short version of the article, published October 28, 2020, should also have stated “incidence 2.4 per 1,000 person-years.” The authors regret the error.
Reference
- 1.Sommerlad A, Sabia S, Livingston G, et al. Leisure activity participation and risk of dementia: an 18-year follow-up of the Whitehall II Study. Neurology 2020;95:e2803–e2815. [DOI] [PMC free article] [PubMed] [Google Scholar]