Comparison of results from the FiND questionnaire with those obtained from the frailty phenotype and 400-meter walk test.
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Results are presented as number of participants (percentage of the overall sample).Unweighted agreement: 84.4%; unweighted Cohen's kappa coefficient: k = 0.748, pQuadratic weighted agreement: 96.1%; Quadratic weighted Cohen's kappa coefficient: k = 0.836, p
创建时间：
2015-12-02
