Shared decision making implementation: a case study analysis to increase uptake in New South Wales

Authours: Tara Dimopoulos-Bick, Regina Osten, Chris Shipway, Lyndal Trevena and Tammy Hoffmann

Abstract: The aim of this study was to identify potential implementation interventions to increase the uptake of shared decision making (SDM) in clinical practice in New South Wales (NSW) Health. The Agency for Clinical Innovation hosted a full-day SDM masterclass in May 2017 and 53 attendees completed a survey to identify barriers to implementing SDM. The Theoretical Domains Framework, COM-B (‘capability’, ‘opportunity’, motivation’ and ‘behaviour’) Model and Behaviour Change Wheel were used to conduct a theoretical analysis of the barriers and identify potential interventions to increase the uptake of SDM. This was supplemented by a purposive review of articles about current international efforts to facilitate SDM. From the theoretical analysis, 9 of the 14 theoretical domains were considered relevant to implementing SDM in the NSW Health context. Multi-faceted interventions including education, training, enablement, modelling, incentivisation, persuasion and environmental restructuring were identified as potential ways to increase SDM. The review of international articles identified communication and marketing, patient and public involvement, research, training, legislation, patient decision aids, service provision, clinical champions, financial incentives and policy as interventions being used to increase the uptake of SDM internationally. Based on current perceptions about barriers for SDM implementation in NSW Health, initial efforts should focus on workforce skills development, motivation, communication and marketing, service provision and creating receptive work environments. Investments into facilitating SDM will require an ongoing commitment to enhancing patient experience, evidence translation and reducing unwarranted variations in care.

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