Barriers and enablers to deprescribing in long-term care: A qualitative investigation into the opinions of healthcare professionals in Ireland

Abstract

Introduction The prevalence of polypharmacy increases with age, increasing the exposure of older adults to potentially inappropriate medications (PIMs). Deprescribing has been shown to reduce PIMs for older residents in long-term care; however, deprescribing is not universally implemented. This study aims to identify the barriers and enablers to deprescribing in Irish long-term care facilities from the healthcare professionals’ (HCPs) perspective. Methods A qualitative descriptive approach was conducted using semi-structured interviews with HCPs working in long-term care (general practitioners, pharmacists and nurses). Purposive sampling with maximum variation was applied to select long-term care sites to identify HCPs, supplemented with convenience sampling of post-graduate HCPs from University College Cork. Data was thematically analysed and mapped to a framework of deprescribing barriers and enablers informed by the Theoretical Domains Framework. Results Twenty-six HCPs participated from 13 long-term care facilities. The main barriers and enablers identified mapped to five domains. Barriers included insufficient resources, lack of co-ordination between healthcare settings and negative social influences. Additional barriers exist in private settings including deprescribing awareness, commitment and the need for incentives. Deprescribing enablers included interprofessional support and patient social influence. To encourage deprescribing, potential enablers include HCP education, pharmacist role expansion and tailored deprescribing guidelines within a structured process. Conclusion Interventions to support deprescribing should build on existing systems, involve stakeholders and utilise guidelines within a structured process. Any intervention must account for the nuanced barriers and enablers which exist in both public and private settings.

Considerations, barriers and enablers of deprescribing among healthcare professionals in Ogun State, Southwest, Nigeria: a cross-sectional survey

“…It is worth noting that in this study many HCPs did not believe that a reduction in the health care costs is an enabler of deprescribing. This contradicts the observation of a study in Ireland [27]. The reasons for the findings of the present study may need to be further investigated.…”

Medical Imaging and Image Processing

“…Medical imaging (MI) [1] utilizes various technologies to produce images of the human body's internal structures and functions [2]. Healthcare professionals (HPs) [3] use these medical images for four purposes: diagnosis [4], treatment planning [5], monitoring [6], and research.…”