Non-clinical eye care support for Aboriginal and Torres Strait Islander Australians: a systematic review

Objectives To describe research into non-clinical support eye health care for Aboriginal and Torres Strait Islander (Indigenous) Australians, the people who provide such care, and its impact on eye health outcomes. Study design Systematic review and qualitative analysis of peer-reviewed research publications. Data sources Peer-reviewed research articles published between January 2000 and July 2018 and included in MEDLINE/EMBASE, Web of Science, Informit, EBSCO (CINAHL and Anthropology Plus), or ProQuest Central. Study selection We included English language, peer-reviewed articles reporting empirical data on non-clinical support for eye health for Indigenous Australians. Two authors independently assessed the titles and abstracts of 1678 unique articles for inclusion in a full text review; the full texts of 104 publications were reviewed, of which 77 were excluded and 27 included in our qualitative analysis. Data synthesis Qualitative analysis identified five key areas of non-clinical support for Indigenous eye health: coordination of eye care, integrating and linking services, cultural support, health promotion, and social and emotional support. People who provide non-clinical support include eye health coordinators, Aboriginal Health Workers, primary care clinicians, family members, carers, and community-based liaison workers. The availability of non-clinical support is associated with increased patient attendance at eye care services, higher visual acuity examination and cataract surgery rates, broader eye health knowledge, and greater cultural responsivity. Conclusion Non-clinical support is critical for facilitating attendance at appointments by patients and ensuring that preventive, primary, and tertiary eye care services are accessible to Indigenous Australians. Greater financial investment is needed to support key providers of non-clinical support, especially eye health coordinators, community-based liaison officers, and family members and carers.