Evaluating a Preventive Services Index to Adjust for Healthy Behaviors in Observational Studies of Older Adults

INTRODUCTION: Analysis of outcome measures from nonrandomized, observational studies of people participating or not participating in health programs may be suspect because of selection bias. For example, fitness programs may preferentially enroll people who are already committed to healthy lifestyle...

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Detalles Bibliográficos
Autores principales: Williams, Barbara, Diehr, Paula, LoGerfo, James
Formato: Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2010
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2938404/
https://www.ncbi.nlm.nih.gov/pubmed/20712937

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