Assessing the Validity of Self-Rated Health with the Short Physical Performance Battery: A Cross-Sectional Analysis of the International Mobility in Aging Study

• Mario U. Pérez-Zepeda ,

  * E-mail: mperez@inger.gob.mx

  Affiliation Geriatric and Epidemiological Research Department, Research Division, Instituto Nacional de Geriatría, Mexico City, Mexico

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• Emmanuelle Belanger,

  Affiliation Public Health Research Institute (IRSPUM), Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada

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• Maria–Victoria Zunzunegui,

  Affiliation Public Health Research Institute (IRSPUM), Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, Canada

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• Susan Phillips,

  Affiliation Centre for Studies in Primary Care, Queen's University, Kingston, Ontario, Canada

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• Alban Ylli,

  Affiliation Medicine Faculty, University of Tirana, Tirana, Albania

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• Jack Guralnik

  Affiliation Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, United States of America

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