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Developing an Intervention for Fall-Related Injuries in Dementia (DIFRID): an integrated, mixed-methods approach

Lookup NU author(s): Dr Alison WheatleyORCiD, Claire BamfordORCiD, Dr Caroline Shaw, Fiona Beyer, Dr Robert Barber, Dr Steve Parry, Denise Howel, Tara HomerORCiD, Professor Dame Louise Robinson, Dr Louise Allan



This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).


Background Falls in people with dementia can result in a number of physical and psychosocial consequences. However, there is limited evidence to inform how best to deliver services to people with dementia following a fall. The aim of the DIFRID study was to determine the feasibility of developing and implementing a new intervention to improve outcomes for people with dementia with fall-related injuries; this encompasses both short-term recovery and reducing the likelihood of future falls. This paper details the development of the DIFRID intervention. Methods The intervention was designed using an integrated, mixed-methods approach. This involved a realist synthesis of the literature and qualitative data gathered through interviews and focus groups with health and social care professionals (n=81). An effectiveness review and further interviews and observation were also conducted and are reported elsewhere. A modified Delphi panel approach with 24 experts was then used to establish a consensus on how the findings should translate into a new intervention. After feedback from key stakeholders (n=15) on the proposed model, the intervention was manualised and training developed. Results We identified key components of a new intervention covering three broad areas: Ensuring that the circumstances of rehabilitation are optimised for people with dementia Compensating for the reduced ability of people with dementia to self-manage Equipping the workforce with the necessary skills and information to care for this patient group Consensus was achieved on 54 of 69 statements over two rounds of the Delphi surveys. The statements were used to model the intervention and finalise the accompanying manual and protocol for a feasibility study. Stakeholder feedback was generally positive and the majority of suggested intervention components were approved. The proposed outcome was a 12-week complex multidisciplinary intervention primarily based at the patient’s home. Conclusions A new intervention has been developed to improve outcomes for people with dementia following a fall requiring healthcare attention. The feasibility of this intervention is currently being tested. Trial registration ISRCTN41760734 (16/11/2015)

Publication metadata

Author(s): Wheatley A, Bamford C, Shaw C, Flynn E, Smith A, Beyer F, Fox C, Barber R, Parry SW, Howel D, Homer TM, Robinson AL, Allan L

Publication type: Article

Publication status: Published

Journal: BMC Geriatrics

Year: 2019

Volume: 19

Online publication date: 28/02/2019

Acceptance date: 12/02/2019

Date deposited: 12/02/2019

ISSN (electronic): 1471-2318

Publisher: BioMed Central Ltd


DOI: 10.1186/s12877-019-1066-6


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