机译:全球认知预测老年人身体机能不佳的发生率:一项跨国研究
School of Rehabilitation TherapyQueen's UniversityKingston,Ontario,Canada;
School of Physical TherapyUniversity of Western OntarioLondon,Ontario,Canada;
Research Group on Geriatrics and Gerontology, Faculty of Health SciencesUniversidad deUniversity of Maryland School of MedicineBaltimore,Maryland,USA;
cognition; disability; incidence; longitudinal studies; physical performance;