Indian Journal of Clinical and Experimental Ophthalmology

Print ISSN: 2395-1443

Online ISSN: 2395-1451

CODEN : IJCEKF

Indian Journal of Clinical and Experimental Ophthalmology (IJCEO) is open access, a peer-reviewed medical journal, published quarterly, online, and in print, by the Innovative Education and Scientific Research Foundation (IESRF) since 2015. To fulfil our aim of rapid dissemination of knowledge, we publish articles ‘Ahead of Print’ on acceptance. In addition, the journal allows free access (Open Access) to its content, which is likely to attract more readers and citations of articles published in IJCEO. Manuscripts must be prepared in more...

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Original Article


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568-572


Authors Details

Tadisina Sanjay Reddy, Prathima Linga, Nirupama Damarla*, Hymavathi Bommisetti, Satyanarayana Reddy


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Study on association of dry eye disease (DED) with visual display terminal (VDT) use among medical college students


Original Article

Author Details : Tadisina Sanjay Reddy, Prathima Linga, Nirupama Damarla*, Hymavathi Bommisetti, Satyanarayana Reddy

Volume : 10, Issue : 3, Year : 2024

Article Page : 568-572

https://doi.org/10.18231/j.ijceo.2024.098



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Abstract

Purpose: To study the prevalence of Dry Eye Disease (DED) among undergraduate medical students using Visual Display Terminal (VDT).
Materials and Methods: Cross-sectional study was conducted on 444 students at Medical college Hospital in the department of Ophthalmology. All the consented study participants, after ruling out the exclusion criterion, underwent dry eye workup which included routine slit lamp examination and Tear film break up time (TBUT). In this study, TBUT ? 10 seconds was considered abnormal. They were asked to fill out an OSDI (Ocular Surface Disease Index) questionnaire (Allergen Inc, Irvine, Calif, USA). The participants were asked to answer questions related to VDT use. Statistical analysis was done using the SPSS software (IBM).
Results: Based on the OSDI questionnaire, clinically significant DED was found in 28.8%. DED was classified as mild DED in 17.1%, moderate DED in 6.3% and severe DED in 5.4% of the participants. Among those with DED, VDT use was 2 to 4 hours in 29% of the participants, VDT > 4 hours was seen in 32.7% of participants. Thereby, indicating that increase in VDT use had an association with increase in prevalence of DED. DED based on signs (TBUT< or> Conclusion: There is a statistically significant association between VDT use and DED among young students.
 

Keywords: OSDI questionnaire, Prevalence of DED, Dry eye disease, Tear film break up time.


How to cite : Reddy T S, Linga P, Damarla N, Bommisetti H, Reddy S, Study on association of dry eye disease (DED) with visual display terminal (VDT) use among medical college students. Indian J Clin Exp Ophthalmol 2024;10(3):568-572

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