Kleinenberg-Talsma, Nandavan der Lucht, FonsJager-Wittenaar, HarriëtKrijnen, WimFinnema, Evelyn2023-05-092023-05-092023-04-280778-73673711878510.1186/s13690-023-01093-4http://hdl.handle.net/10029/626688en© 2023. The Author(s).FrailtyHealth monitorsOlder adultsPsychometric analysisDevelopment of a frailty index from the Dutch public health monitor 2016 and investigation of its psychometric properties: a cross-sectional study.ArticleArch Public Health 2023;81(1):78