Outcomes That Matter and Questionnaires for Older People With Frailty

Inclusion Criteria: * Over the age of 65 * Indication of frailty in one of the following ways: * Clinical diagnosis of frailty * Assessment of at least "4" on the Clinical Frailty Scale by a healthcare professional * Having mental capacity to consent to participate as defined under the Mental Capacity Act (2005). This will be assessed in the telephone conversation prior to the interview by a researcher who has received Mental Capacity training * Available to be interviewed by face-to-face interview at the National Institute of Health Research (NIHR) Exeter Clinical Research Facility or as a home visit, or as an online meeting Exclusion Criteria: * Not able to participate in face-to-face interview or use video call technology * Not assessed as frail * Not able to express thoughts and opinions in sufficient depth for analysis, even with facilitation by a relative or carer. This will be assessed in the telephone conversation with the researcher prior to the interview. * Lacking capacity to consent to participate as defined under the Mental Capacity Act (2005). An individual would be unable to participate if they cannot: * Understand the information relevant to the decision of participating * Retain that information * Use or weigh up that information as part of the process of deciding whether to participate * Communicate their decision to other people