Identifying barriers and facilitators to primary care practitioners implementing health assessments for people with intellectual disability: a Theoretical Domains Framework-informed scoping review.

INTRODUCTION: People with intellectual disability experience poorer health outcomes compared with the general population, partly due to the difficulties of accessing preventive care in primary care settings. There is good evidence that structured annual health assessments can enhance quality of care for people with intellectual disability, and their use has become recommended policy in several high-income countries. However, uptake remains low. The Theoretical Domains Framework (TDF) offers a conceptual structure for understanding barriers to implementation and has been usefully applied to inform implementation of health assessments for other high-need groups, but not for people with intellectual disability. We conducted a scoping review of the literature, using the TDF, to identify barriers and facilitators influencing primary care practitioners' implementation of annual health assessments for people with intellectual disability as part of routine primary care practice. METHODS: This study was conducted according to the JBI methodological approach for scoping reviews. Searches were conducted in Medline (OVID-SP), Embase (OVID-SP), PsycINFO (OVID-SP), CINHAL (EBSCO), Scopus (Elsevier) and Web of Science (Clarivate) for relevant peer-reviewed publications up to May 2023. Screening, full-text review and data extraction were completed by two independent reviewers. Data were extracted and mapped to the TDF to identify relevant barriers and facilitators. RESULTS: The search yielded 1057 publications, with 21 meeting the inclusion criteria. Mapping data to the TDF, the most frequently identified domains were (a) environmental context and resources, (b) skills, (c) knowledge and (d) emotion. Predominant factors impacting on implementation included practitioners' lack of awareness about health assessments and their identified benefits; inadequate training and experience by practitioners in the delivery of health assessments for people with intellectual disability; insufficient time to provide health assessments; and practitioner burnout. CONCLUSION: Using a theory-informed behavioural framework, our review aids understanding of the barriers and facilitators to improving the implementation of health assessments as part of routine care for people with intellectual disability. However, there is a clear need for further qualitative research to examine the perceptions of primary care practitioners regarding implementation barriers and facilitators to health assessments in general, including views from practitioners who are not currently undertaking health assessments.

Access to general practice for people with intellectual disability in Australia: a systematic scoping review.

BACKGROUND: People with intellectual disability experience inadequate access to general practice and poorer health outcomes than the general population. While some access barriers have been identified for this population, these studies have often used narrow definitions of access, which may not encompass the multiple dimensions that influence access to general practice. To address this gap, we conducted a scoping review to identify factors impacting access to general practice for people with intellectual disability in Australia, using a holistic framework of access conceptualised by Levesque and colleagues. METHODS: This scoping review followed Joanna Briggs Institute methodology and was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. Medline (Ovid), Scopus, CINAHL, Informit and PsycINFO databases were searched. Screening, full-text review and data extraction were completed by two independent reviewers, with consensus reached at each stage of the study. Data were extracted, coded and synthesised through deductive qualitative analysis - using the five corresponding conceptual dimensions within Levesque and colleagues' theoretical framework of access, which incorporate both supply-side features of health systems and services, and demand-side characteristics of consumers and populations. RESULTS: The search identified 1364 publications. After duplicate removal, title and abstract screening and full-text review, 44 publications were included. Supply-side factors were more commonly reported than demand-side factors, with the following issues frequently identified as impacting access to general practice: limited general practitioner education about, and/or experience of, people with intellectual disability; communication difficulties; and inadequate continuity of care. Less frequently included were factors such as the health literacy levels, promotion of general practice services and availability of complete medical records. CONCLUSIONS: This is the first scoping review to assess access barriers for people with intellectual disability using a comprehensive conceptualisation of access. The findings highlight the need for increased efforts to address demand-side dimensions of access to general practice and offer a basis for a balanced portfolio of strategies that can support recent policy initiatives to enhance access to care for people with intellectual disability.