4/20/2023 0 Comments 20 min eye timer website![]() ![]() The symptoms of CVS were slightly reduced after educational intervention, from 9.00 ± 3.03 to 8.35 ± 1.89 ( p = 0.38). Results: The study findings revealed that patients complaining from dry eye symptoms showed significant changes after the educational intervention (pre-intervention: 9.05 ± 4.32 post-intervention: 7.10 ± 3.61) ( p = 0.04). The same procedures were repeated after 20 days to compare the outcomes before and after intervention. Both groups completed two questionnaires, namely, the CVS-Q and Dry Eye Questionnaire-5 (DEQ-5). The sample was divided into two groups: (1) intervention patients ( n = 20), who were given a structured advice booklet about how to reduce CVS symptoms using the 20/20/20 rule, and (2) control ( n = 20) with CVS, who were given advice to simply drink more water. Methods: An experiential intervention study was conducted amongst 40 patients with CVS, with their age ranging from 21 to 38 years. Setting: The study was conducted in the Qassim University eye clinic. This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution,Īnd reproduction in any medium, provided the original work is properly cited.īackground: Global estimates suggest that nearly 60 million people suffer from Computer Vision Syndrome (CVS).Īim: The goal of this research was to evaluate the effectiveness of an educational intervention using the 20/20/20 rule to reduce CVS symptoms. 2020 Accepted: 24 June 2020 Published: 23 Sept. Impact of an educational intervention using the 20/20/20 rule on Computer Vision Syndrome ![]() Impact of an educational intervention using the 20/20/20 rule on Computer Vision Syndrome. ![]()
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