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Nguyen H, Di Tanna GL, Coxon K, Brown J, Ren K, Ramke J, Burton MJ, Gordon I, Zhang JH, Furtado J, Mdala S, Kitema GF, Keay L. Associations between vision impairment and vision-related interventions on crash risk and driving cessation: systematic review and meta-analysis. BMJ Open 2023; 13:e065210. [PMID: 37567751 PMCID: PMC10423787 DOI: 10.1136/bmjopen-2022-065210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
OBJECTIVES To systematically investigate the associations between vision impairment and risk of motor vehicle crash (MVC) involvement, and evaluate vision-related interventions to reduce MVCs. DESIGN Medline (Ovid), EMBASE and Global Health electronic databases were systematically searched from inception to March 2022 for observational and interventional English-language studies. Screening, data extraction and appraisals using the Joanna Briggs Institute appraisal tools were completed by two reviewers independently. Where appropriate, measures of association were converted into risk ratios (RRs) or ORs for meta-analysis. PARTICIPANTS Drivers of four-wheeled vehicles of all ages with no cognitive declines. PRIMARY AND SECONDARY OUTCOMES MVC involvement (primary) and driving cessation (secondary). RESULTS 101 studies (n=778 052) were included after full-text review. 57 studies only involved older drivers (≥65 years) and 85 were in high-income settings. Heterogeneity in the data meant that most meta-analyses were underpowered as only 25 studies, further split into different groups of eye diseases and measures of vision, could be meta-analysed. The limited evidence from the meta-analyses suggests that visual field defects (four studies; RR 1.51 (95% CI 1.23, 1.85); p<0.001; I2=46.79%), and contrast sensitivity (two studies; RR 1.40 (95% CI 1.08, 1.80); p=0.01, I2=0.11%) and visual acuity loss (five studies; RR 1.21 (95% CI 1.02, 1.43); p=0.03, I2=28.49%) may increase crash risk. The results are more inconclusive for available evidence for associations of glaucoma (five studies, RR 1.27 (95% CI 0.67, 2.42); p=0.47; I2=93.48%) and cataract (two studies RR 1.15 (95% CI 0.97, 1.36); p=0.11; I2=3.96%) with crashes. Driving cessation may also be linked with glaucoma (two studies; RR 1.62 (95% CI 1.20, 2.19); p<0.001, I2=22.45%), age-related macular degeneration (AMD) (three studies; RR 2.21 (95% CI 1.47, 3.31); p<0.001, I2=75.11%) and reduced contrast sensitivity (three studies; RR 1.30 (95% CI 1.05, 1.61); p=0.02; I2=63.19%). Cataract surgery halved MVC risk (three studies; RR 0.55 (95% CI 0.34, 0.92); p=0.02; I2=97.10). Ranibizumab injections (four randomised controlled trials) prolonged driving in persons with AMD. CONCLUSION Impaired vision identified through a variety of measures is associated with both increased MVC involvement and cessation. Cataract surgery can reduce MVC risk. Despite literature being highly heterogeneous, this review shows that detection of vision problems and appropriate treatment are critical to road safety. PROSPERO REGISTRATION NUMBER CRD42020172153.
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Affiliation(s)
- Helen Nguyen
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
| | - Gian Luca Di Tanna
- George Institute for Global Health, The University of New South Wales, Sydney, New South Wales, Australia
- Department of Business Economics, Health and Social Care, University of Applied Sciences and Arts of Southern Switzerland, Manno, Switzerland
| | - Kristy Coxon
- School of Health Sciences, and the Translational Health Research Institute, Western Sydney University-Campbelltown Campus, Campbelltown, New South Wales, Australia
| | - Julie Brown
- George Institute for Global Health, The University of New South Wales, Sydney, New South Wales, Australia
| | - Kerrie Ren
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
| | - Jacqueline Ramke
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
- School of Optometry and Vision Science, University of Auckland, Auckland, New Zealand
| | - Matthew J Burton
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
- National Institute for Health Research Biomedical Research Centre for Ophthalmology, Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK
| | - Iris Gordon
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Justine H Zhang
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - João Furtado
- Division of Ophthalmology, Universidade de São Paulo Faculdade de Medicina de Ribeirão Preto, Ribeirao Preto, São Paulo, Brazil
| | - Shaffi Mdala
- Ophthalmology Department, Queen Elizabeth Central Hospital, Blantyre, Southern Region, Malawi
| | - Gatera Fiston Kitema
- Ophthalmology Department, University of Rwanda College of Medicine and Health Sciences, Kigali, Rwanda
| | - Lisa Keay
- School of Optometry and Vision Science, University of New South Wales, Sydney, New South Wales, Australia
- George Institute for Global Health, The University of New South Wales, Sydney, New South Wales, Australia
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Zhang JH, Ramke J, Jan C, Bascaran C, Mwangi N, Furtado JM, Yasmin S, Ogundo C, Yoshizaki M, Marques AP, Buchan J, Holland P, Ah Tong BAM, Evans JR, Congdon N, Webson A, Burton MJ. Advancing the Sustainable Development Goals through improving eye health: a scoping review. Lancet Planet Health 2022; 6:e270-e280. [PMID: 35219448 DOI: 10.1016/s2542-5196(21)00351-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 11/30/2021] [Accepted: 12/09/2021] [Indexed: 06/14/2023]
Abstract
UN member states have committed to achieving the Sustainable Development Goals (SDGs) by 2030. This Review examines the published evidence on how improving eye health can contribute to advancing the SDGs (beyond SDG 3). We identified 29 studies that showed direct benefits from providing eye health services on SDGs related to one or more of poverty (SDGs 1, 2, and 8), education (SDG 4), equality (SDGs 5 and 10), and sustainable cities (SDG 11). The eye health services included cataract surgery, free cataract screening, provision of spectacles, trichiasis surgery, rehabilitation services, and rural community eye health volunteers. These findings provide a comprehensive perspective on the direct links between eye health services and advancing the SDGs. In addition, eye health services likely have indirect effects on multiple SDGs, mediated through one of the direct effects. Finally, there are additional plausible links to other SDGs, for which evidence has not yet been established.
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Affiliation(s)
- Justine H Zhang
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; Manchester Royal Eye Hospital, Manchester, UK.
| | - Jacqueline Ramke
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; School of Optometry and Vision Science, University of Auckland, Auckland, New Zealand
| | | | - Covadonga Bascaran
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Nyawira Mwangi
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; Department of Clinical Medicine, Kenya Medical Training College, Nairobi, Kenya
| | - João M Furtado
- Division of Ophthalmology, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | - Cynthia Ogundo
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; Department of Ophthalmology, Mbagathi Hospital, Nairobi, Kenya
| | - Miho Yoshizaki
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Ana Patricia Marques
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - John Buchan
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK
| | - Peter Holland
- International Agency for the Prevention of Blindness, London, UK
| | | | - Jennifer R Evans
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; Centre for Public Health, Queen's University, Belfast, UK
| | - Nathan Congdon
- Centre for Public Health, Queen's University, Belfast, UK; Zhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou, China
| | - Aubrey Webson
- Permanent Mission of Antigua and Barbuda to the United Nations, New York, NY, USA
| | - Matthew J Burton
- International Centre for Eye Health, London School of Hygiene and Tropical Medicine, London, UK; National Institute for Health Research Biomedical Research Centre, Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, UK
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