Leisure activities and the risk of dementia.
D000368:Aged; D002908:Chronic Disease; D003071:Cognition; D003704:Dementia / Q000209:etiology / Q000517:prevention & control*; D015140:Dementia, Vascular / Q000209:etiology; D006801:Humans; D007899:Leisure Activities; D015999:Multivariate Analysis; D012307:Risk Factors