Prevalence of computer vision syndrome: A systematic review and meta-analysis.

Autor:	Ccami-Bernal F; Facultad de Medicina, Universidad Nacional de San Agustín de Arequipa, Santa Catalina 117, Arequipa 04000, Peru., Soriano-Moreno DR; Unidad de Investigación Clínica y Epidemiológica, Universidad Peruana Unión, Lima, Carretera Central Km 19.5 Ñaña, Chosica, 15464 Peru., Romero-Robles MA; Hospital La Caleta, Ministerio de Salud (MINSA), Chimbote, 02803, Peru., Barriga-Chambi F; Facultad de Medicina, Universidad Nacional de San Agustín de Arequipa, Santa Catalina 117, Arequipa 04000, Peru., Tuco KG; Unidad de Investigación Clínica y Epidemiológica, Universidad Peruana Unión, Lima, Carretera Central Km 19.5 Ñaña, Chosica, 15464 Peru., Castro-Diaz SD; Unidad de Investigación Clínica y Epidemiológica, Universidad Peruana Unión, Lima, Carretera Central Km 19.5 Ñaña, Chosica, 15464 Peru., Nuñez-Lupaca JN; Escuela Profesional de Medicina Humana, Universidad Nacional Jorge Basadre Grohmann, Tacna, Miraflores S/N, 23000 Peru., Pacheco-Mendoza J; Universidad Científica del Sur, Lima, 150142, Peru., Galvez-Olortegui T; Unidad de Oftalmología Basada en Evidencias (Oftalmoevidencia), Scientia Clinical and Epidemiological Research Institute, Trujillo, Mz. G Lt. 22 Urb. Vista Hermosa, 13001 Peru; Departamento de Oftalmología, Hospital Nacional Guillermo Almenara Yrigoyen, Jirón García Naranjo 840, La Victoria 13, Lima 15033, Peru., Benites-Zapata VA; Unidad de investigación para la Generación y Síntesis de Evidencias en Salud (UGIES), Universidad San Ignacio de Loyola, Av. La Fontana 550, La Molina, Lima 15024, Peru. Electronic address: vbenites@usil.edu.pe.
Jazyk:	angličtina
Zdroj:	Journal of optometry [J Optom] 2024 Jan-Mar; Vol. 17 (1), pp. 100482. Date of Electronic Publication: 2023 Oct 30.
DOI:	10.1016/j.optom.2023.100482
Abstrakt:	Purpose: This review aimed to estimate the prevalence of computer vision syndrome (CVS) in the general population and subgroups. Methods: A search was conducted in the following the databases: PubMed, SCOPUS, EMBASE, and Web of Science until February 13, 2023. We included studies that assessed the prevalence of CVS in any population. The Joanna Briggs Institute's critical appraisal tool was used to evaluate the methodological quality. A meta-analysis of the prevalence of CVS was done using a random-effects model, assessing the sources of heterogeneity using subgroup and meta-regression analyses. Results: A total of 103 cross-sectional studies with 66 577 participants were included. The prevalence of CVS was 69.0% (95% CI: 62.3 to 75.3; I 2 : 99.7%), ranging from 12.1 to 97.3% across studies. Point prevalence was higher in women than in men (71.4 vs. 61.8%), university students (76.1%), Africa (71.2%), Asia (69.9%), contact lens wearers (73.1% vs. 63.8%) in studies conducted before the COVID-19 pandemic (72.8%), and in those that did not use the CVS-Q questionnaire (75.4%). In meta-regression, using the CVS-Q scale was associated with a lower prevalence of CVS. Conclusion: Seven out of ten people suffer from CVS. Preventive strategies and interventions are needed to decrease the prevalence of this condition which can affect productivity and quality of life. Future studies should standardize a definition of CVS. Competing Interests: Conflicts of interest The authors report no commercial or proprietary interest in any product or concept discussed in this article. (Copyright © 2023 Spanish General Council of Optometry. Published by Elsevier España, S.L.U. All rights reserved.)
Databáze:	MEDLINE
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