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Development and validation of an electronic frailty index using routine primary care electronic health record data.
Clegg A, Bates C, Young J, Ryan R, Nichols L, Ann Teale E, Mohammed MA, Parry J, Marshall T. Clegg A, et al. Age Ageing. 2016 May;45(3):353-60. doi: 10.1093/ageing/afw039. Epub 2016 Mar 3. Age Ageing. 2016. PMID: 26944937 Free PMC article.
OBJECTIVES: to develop and validate an electronic frailty index (eFI) using routinely available primary care electronic health record data. STUDY DESIGN AND SETTING: retrospective cohort study. …
OBJECTIVES: to develop and validate an electronic frailty index (eFI) using routinely available …
Development and external validation of the electronic frailty index 2 using routine primary care electronic health record data.
Best K, Shuweihdi F, Alvarez JCB, Relton S, Avgerinou C, Nimmons D, Petersen I, Pujades-Rodriguez M, Conroy SP, Walters K, West RM, Clegg A. Best K, et al. Among authors: clegg a. Age Ageing. 2025 Mar 28;54(4):afaf077. doi: 10.1093/ageing/afaf077. Age Ageing. 2025. PMID: 40163740 Free PMC article.
BACKGROUND: The electronic frailty index (eFI) is nationally implemented into UK primary care electronic health record systems to support routine identification of frailty. ...METHODS: Linked primary, se …
BACKGROUND: The electronic frailty index (eFI) is nationally implemented into UK primary care electron …
Convergent validity of the electronic frailty index.
Brundle C, Heaven A, Brown L, Teale E, Young J, West R, Clegg A. Brundle C, et al. Among authors: clegg a. Age Ageing. 2019 Jan 1;48(1):152-156. doi: 10.1093/ageing/afy162. Age Ageing. 2019. PMID: 30321256 Free article.
BACKGROUND: the electronic frailty index (eFI) has been developed and validated using routine primary care electronic health record data. ...OBJECTIVE: to investigate convergent validity be …
BACKGROUND: the electronic frailty index (eFI) has been developed and validated using routine p …
Development and external validation of the eFalls tool: a multivariable prediction model for the risk of ED attendance or hospitalisation with a fall or fracture in older adults.
Archer L, Relton SD, Akbari A, Best K, Bucknall M, Conroy S, Hattle M, Hollinghurst J, Humphrey S, Lyons RA, Richards S, Walters K, West R, van der Windt D, Riley RD, Clegg A; eFI+ investigators. Archer L, et al. Among authors: clegg a. Age Ageing. 2024 Mar 1;53(3):afae057. doi: 10.1093/ageing/afae057. Age Ageing. 2024. PMID: 38520142 Free PMC article.
Methods to identify people for falls prevention interventions are currently limited, with high risks of bias in published prediction models. We have developed and externally validated the eFalls prediction model using routinely collected primary car …
Methods to identify people for falls prevention interventions are currently limited, with high risks of bias in published prediction models. …
External validation of the electronic Frailty Index using the population of Wales within the Secure Anonymised Information Linkage Databank.
Hollinghurst J, Fry R, Akbari A, Clegg A, Lyons RA, Watkins A, Rodgers SE. Hollinghurst J, et al. Among authors: clegg a. Age Ageing. 2019 Nov 1;48(6):922-926. doi: 10.1093/ageing/afz110. Age Ageing. 2019. PMID: 31566668 Free PMC article.
BACKGROUND: frailty has major implications for health and social care services internationally. The development, validation and national implementation of the electronic Frailty Index (eFI) using routine primary …
BACKGROUND: frailty has major implications for health and social care services internationally. The development, …
A cross-sectional study examining convergent validity of a frailty index based on electronic medical records in a Canadian primary care program.
Abbasi M, Khera S, Dabravolskaj J, Vandermeer B, Theou O, Rolfson D, Clegg A. Abbasi M, et al. Among authors: clegg a. BMC Geriatr. 2019 Apr 16;19(1):109. doi: 10.1186/s12877-019-1119-x. BMC Geriatr. 2019. PMID: 30991943 Free PMC article.
BACKGROUND: An electronic frailty index (eFI) has been developed and validated in the UK; it uses data from primary care electronic medical records (EMR) for effective frailty case-finding in primary …
BACKGROUND: An electronic frailty index (eFI) has been developed and validated in the UK; it uses data …
Evaluating frailty scores to predict mortality in older adults using data from population based electronic health records: case control study.
Stow D, Matthews FE, Barclay S, Iliffe S, Clegg A, De Biase S, Robinson L, Hanratty B. Stow D, et al. Among authors: clegg a. Age Ageing. 2018 Jul 1;47(4):564-569. doi: 10.1093/ageing/afy022. Age Ageing. 2018. PMID: 29546362 Free PMC article.
BACKGROUND: recognising that a patient is nearing the end of life is essential, to enable professional carers to discuss prognosis and preferences for end of life care. OBJECTIVE: investigate whether an electronic frailty index (eFI) generated from …
BACKGROUND: recognising that a patient is nearing the end of life is essential, to enable professional carers to discuss prognosis and prefe …