PMID- 37782890 OWN - NLM STAT- MEDLINE DCOM- 20231004 LR - 20231012 IS - 1468-2834 (Electronic) IS - 0002-0729 (Linking) VI - 52 IP - 10 DP - 2023 Oct 2 TI - Intrinsic capacity: an under-researched concept in geriatrics. LID - afad183 [pii] LID - 10.1093/ageing/afad183 [doi] AB - In 2015, the World Health Organisation (WHO) introduced the concept of intrinsic capacity (IC) as part of a new public health model for healthy ageing. IC refers to the overall combination of an individual's physical and mental capacities, and is promoted as a new positive approach to the health and wellbeing of older adults. However, there is still insufficient evidence that implementing IC leads to better care for older adults. Moreover, the current operationalisations of IC lead to confusion and redundant research. In this commentary, we discuss whether the concept of IC has added value for geriatrics, and describe the main issues related to its conceptualisation, measurement, and application. We argue that there is a need to clarify and validate the concept of IC, including independent evidence regarding its feasibility and acceptance in clinical practice. CI - (c) The Author(s) 2023. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For permissions, please email: journals.permissions@oup.com. FAU - Hoogendijk, Emiel O AU - Hoogendijk EO AUID- ORCID: 0000-0001-9660-5108 AD - Department of Epidemiology and Data Science, Amsterdam Public Health Research Institute, Amsterdam UMC - location VU University medical center, Amsterdam, The Netherlands. AD - Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC - location VU University medical center, Amsterdam, the Netherlands. FAU - Dent, Elsa AU - Dent E AD - Research Centre for Public Health, Equity and Human Flourishing, Torrens University Australia, Adelaide, South Australia, Australia. AD - School of Public Health, The University of Adelaide, Adelaide, South Australia, Australia. FAU - Koivunen, Kaisa AU - Koivunen K AD - Faculty of Sport and Health Sciences and Gerontology Research Center, University of Jyvaskyla, 40014, Jyvaskyla, Finland. LA - eng PT - Journal Article PL - England TA - Age Ageing JT - Age and ageing JID - 0375655 SB - IM MH - Aged MH - Humans MH - *Healthy Aging MH - *Geriatrics OTO - NOTNLM OT - frail older adults OT - functional assessment OT - healthy ageing OT - intrinsic capacity OT - measurement properties OT - older people EDAT- 2023/10/02 18:41 MHDA- 2023/10/04 06:43 CRDT- 2023/10/02 16:13 PHST- 2023/07/10 00:00 [received] PHST- 2023/10/04 06:43 [medline] PHST- 2023/10/02 18:41 [pubmed] PHST- 2023/10/02 16:13 [entrez] AID - 7287833 [pii] AID - 10.1093/ageing/afad183 [doi] PST - ppublish SO - Age Ageing. 2023 Oct 2;52(10):afad183. doi: 10.1093/ageing/afad183.