dedup_wf_001--2a4cf44a7ad095671a637bb7ea69322d

To systematically review the evidence for effectiveness of rehabilitation interventions in people who are visually impaired, living in low- and middle-income countries. Fifteen databases and the grey literature were searched up until February 2020; papers were identified according to eligibility criteria, and assessed for risk of bias. Eligible studies were controlled trials (randomised or non-randomised) of rehabilitation interventions for blind or visually impaired adults or children from low- and middle-income countries. Possible outcomes included visual acuity, activities of daily living, safety, quality of life and psychological status. Fifteen eligible studies were identified from India, Turkey, Nigeria, Croatia and Iran. Six studies were randomised, seven were non-randomised trials, and in two the method of allocation was not clear. Participants were adults, children and both adults and children. Seven studies were small (n ≤ 65) and examined the effect of training programmes. Remaining studies compared the effect of low vision aids, economic rehabilitation, goalball, rehabilitation compliance and service delivery methods, including one large four-arm randomised trial (n = 436). Studies measured a variety of outcomes, and mostly showed a positive effect of interventions for pre- and post-intervention assessment, although between intervention group comparisons were often inconclusive. Overall, only four studies had a low risk of bias. A lack of high-quality evidence for rehabilitation interventions is a barrier to provision of low vision services in low- and middle-income countries. Future research should focus on establishing effectiveness and cost-effectiveness of devices and models of vision rehabilitation appropriate for low-resource settings.IMPLICATIONS FOR REHABILITATIONThe systematic review found a lack of high-quality evidence for rehabilitation interventions is a barrier to provision of low vision services in low- and middle-income countries.Consider how visual rehabilitation interventions which have been shown to be effective can be delivered by non-specialists.Ensure that service providers for people who are visually impaired are trained in recognising depression and anxiety and have pathways for referral to mental health services, as appropriate. The systematic review found a lack of high-quality evidence for rehabilitation interventions is a barrier to provision of low vision services in low- and middle-income countries. Consider how visual rehabilitation interventions which have been shown to be effective can be delivered by non-specialists. Ensure that service providers for people who are visually impaired are trained in recognising depression and anxiety and have pathways for referral to mental health services, as appropriate.

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PID https://www.doi.org/10.6084/m9.figshare.12850184.v1
PID https://www.doi.org/10.6084/m9.figshare.12850184
PID https://www.doi.org/10.1080/09638288.2020.1794063
URL https://www.tandfonline.com/doi/pdf/10.1080/09638288.2020.1794063
URL http://dx.doi.org/10.6084/m9.figshare.12850184
URL https://www.tandfonline.com/doi/full/10.1080/09638288.2020.1794063
URL https://academic.microsoft.com/#/detail/3046009745
URL http://dx.doi.org/10.6084/m9.figshare.12850184.v1
URL http://dx.doi.org/10.1080/09638288.2020.1794063
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Author Sarah Wallace, 0000-0003-1053-2521
Author Rotimi Alao
Author Hannah Kuper, 0000-0002-8952-0023
Author Mary Lou Jackson
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Collected From figshare; Datacite; Crossref; Microsoft Academic Graph
Hosted By Disability and Rehabilitation; figshare
Publication Date 2020-01-01
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Language UNKNOWN
Resource Type Other literature type; Article
keyword FOS: Sociology
keyword FOS: Health sciences
system:type publication
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Source https://science-innovation-policy.openaire.eu/search/publication?articleId=dedup_wf_001::2a4cf44a7ad095671a637bb7ea69322d
Author jsonws_user
Last Updated 26 December 2020, 20:33 (CET)
Created 26 December 2020, 20:33 (CET)