Existing validated tools for assessing intrinsic capacity and its components within a positive ageing framework: a scoping review and structured appraisal by the Multidisciplinary International Positive Ageing Group
Abstract Introduction Preserving intrinsic capacity (IC) is central to healthy ageing. However, no consensus exists regarding validated multidimensional instruments suitable for assessing IC across the adult lifespan. This scoping review identified instruments used to assess IC and to evaluate their scientific validity...