title: Validation of a frailty index from the older persons and informal caregivers survey minimum data set.
authors.affiliation: Department of Geriatric Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands; Anu Research Centre, University College Cork, Cork, Ireland.
authors.forename: Jennifer E
authors.initials: JE
authors.lastname: Lutomski
authors.forename: Maria A E
authors.initials: MA
authors.lastname: Baars
authors.forename: Janneke A
authors.initials: JA
authors.lastname: van Kempen
authors.forename: Bianca M
authors.initials: BM
authors.lastname: Buurman
authors.forename: Wendy P J
authors.initials: WP
authors.lastname: den Elzen
authors.forename: Aaltje P D
authors.initials: AP
authors.lastname: Jansen
authors.forename: Gertrudis I J M
authors.initials: GI
authors.lastname: Kempen
authors.forename: Paul F M
authors.initials: PF
authors.lastname: Krabbe
authors.forename: Bas
authors.initials: B
authors.lastname: Steunenberg
authors.forename: Ewout W
authors.initials: EW
authors.lastname: Steyerberg
authors.forename: Marcel G M
authors.initials: MG
authors.lastname: Olde-Rikkert
authors.forename: René J F
authors.initials: RJ
authors.lastname: Melis
mesh_terms: D000368:Aged; D017028:Caregivers / Q000706:statistics & numerical data*; D016330:Frail Elderly / Q000706:statistics & numerical data*; D015577:Geriatric Assessment / Q000379:methods*; D006801:Humans; D015203:Reproducibility of Results; D011795:Surveys and Questionnaires