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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; I2: 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. (AU)
Assuntos
Prevalência , Transtornos da Visão , Saúde Ocupacional , Equipamentos e Provisões ElétricasRESUMO
El avance exponencial de las Tecnologías de la Información y la Comunicación (TIC) en la última década ha propiciado el uso cada vez más extendido de nuevos dispositivos electrónicos (NDE) en el mundo laboral. La aparición de nuevos conceptos como el teletrabajo desde casa o el trabajo móvil (ework) son claros ejemplos de este fenómeno. Los beneficios derivados pueden llegar a enmascarar los posibles riesgos e impactos para la salud respecto a un uso "no responsable". El objetivo de este estudio fue analizar el impacto del uso de los NDE en el entorno laboral y señalar las principales consecuencias para la salud. Se ha observado que el ordenador de sobremesa es aún el dispositivo más utilizado, salvo en entornos de trabajo móvil donde los ordenadores portátiles y los teléfonos inteligentes (smartphones) se posicionan por delante. Los problemas de salud emergentes detectados se asociaron principalmente a trastornos musculoesqueléticos, visuales y psicosociales. Este trabajo evidencia la necesidad de seguir profundizando en el estudio de las patologías emergentes asociadas a los nuevos entornos de trabajo y en las posibles vías de intervención
The exponential advance of information and communication technologies (ICT) in the last decade has led to the increasingly widespread use of new electronic devices (NED) in the workplace. The emergence of new concepts such as telework from home or mobile work (ework) represents a clear example of this phenomenon. However, the benefits resulting from these changes in work dynamics may mask potential occupational risks and impacts on health and safety derived from "non-responsible" use of new technologies. The objective of this study was to analyze the impact of NED use in the work environment and to point out the resulting health consequences. It has been observed that desktop computers are still the most frequently used devices, except in mobile work environments, where laptops and smartphones are more prevalent. The emerging health problems detected are mainly associated with musculoskeletal, visual and psychosocial disorders. This work demonstrates the need to continue deepening the study of the emerging pathologies associated with new work environments and possible intervention measures
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Humanos , Computadores , Equipamentos e Provisões Elétricas/efeitos adversos , Doenças Profissionais/etiologia , Smartphone , Ergonomia , Fatores de RiscoRESUMO
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Humanos , Masculino , Feminino , Prova Pericial/legislação & jurisprudência , Terapia Ultravioleta/ética , Terapia Ultravioleta/instrumentação , Equipamentos e Provisões Elétricas/normas , Câmaras de Bronzeamento , Bronzeado/efeitos da radiação , Vigilância Sanitária de Produtos , Controle e Fiscalização de Equipamentos e ProvisõesRESUMO
La entrada en vigor de la nueva edición de la norma EN 60601-1-2:2001 plantea cambios importantes en los ensayos de compatibilidad electromagnética de los equipos electromédicos y también desde el punto de vista de las responsabilidades en los problemas de EMC, aumentando el nivel de implicación de los hospitales (AU)
No disponible
