title: Physical activity and cognitive decline in elderly persons.
authors.forename: Federica
authors.initials: F
authors.lastname: Pignatti
authors.forename: Renzo
authors.initials: R
authors.lastname: Rozzini
authors.forename: Marco
authors.initials: M
authors.lastname: Trabucchi
mesh_terms: D000368:Aged; D003071:Cognition / Q000502:physiology; D003072:Cognition Disorders / Q000453:epidemiology* / Q000517:prevention & control*; D015444:Exercise; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015994:Incidence; D007558:Italy / Q000453:epidemiology; D008019:Life Style; D008137:Longitudinal Studies; D010809:Physical Fitness / Q000502:physiology*; D011159:Population Surveillance; D011336:Probability; D012307:Risk Factors