نوع مقاله : Original Article(s)
نویسندگان
1 استادیار، گروه مهندسی بهداشت حرفه‌ای و ایمنی کار، دانشکده‌ی بهداشت، دانشگاه علوم پزشکی ایلام، ایلام، ایران
2 دانشجوی کارشناسی گروه مهندسی بهداشت حرفه‌ای و ایمنی کار، کمیته‌ی تحقیقات دانشجویی، دانشکده‌ی علوم پزشکی اسفراین، اسفراین، ایران
3 استادیار، گروه مهندسی بهداشت حرفه‌ای و ایمنی کار، دانشکده‌ی علوم پزشکی اسفراین، اسفراین، ایران
چکیده
تازه های تحقیق
سید حجت موسوی کردمیری: Google Scholar
کلیدواژه‌ها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background: The work environment can have a significant impact on Computer Vision Syndrome (CVS). This study investigates the relationship between CVS and the lighting conditions in the workplace among healthcare staff.
Methods: The study's sample consisted of 200 employees from the Faculty of Medical Sciences in Esfarayen. To assess workplace lighting conditions, the Hagner Screen Master device was used. The measured parameters included workspace illuminance and the luminance ratio of the display screen to its surrounding environment, with the obtained results compared to international standards. A Computer Vision Syndrome (CVS) questionnaire was used to collect symptoms related to visual problems. The data were analyzed using non-parametric tests (Mann-Whitney and Spearman correlation).
Findings: The mean age and work experience of the participants were 36.66 years and 10.75 years, respectively. The average score on the Computer Vision Syndrome (CVS) questionnaire was 7.69, with 62.2% of participants being affected by the syndrome. The most common symptoms were dry eyes (71.5%) and eye redness (68%). 54.5% of the workstations had standard illuminance levels at the desk surface. Additionally, 64.5% of the workstations had an inappropriate luminance ratio. A significant correlation was found between CVS and lighting conditions, duration of screen time, age, and work experience.
Conclusion: The results of the study indicated that administrative employees are at risk of Computer Vision Syndrome, and the severity of symptoms increases with longer working hours and inadequate lighting. Optimizing workplace lighting could help reduce these symptoms.
کلیدواژه‌ها [English]
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