Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students

<h4>Purpose</h4> Dry eye is a common, complex, and multifactorial disease of the ocular surface and tear film that results in discomfort and visual disturbances. Prevalence rates vary and largely rely on studies involving older populations. This study sought to evaluate dry eye among a s...

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Autores principales: Isabela Yang, Tais Wakamatsu, Isabella Batistela Inhesta Sacho, José Henrique Fazzi, Asafe César de Aquino, Gabriel Ayub, Pedro Albuquerque Rebello, José Álvaro Pereira Gomes, Monica Alves
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Publicado: Public Library of Science (PLoS) 2021
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Acceso en línea:https://doaj.org/article/d7c9bbf4d98a423c84b75f7f0eaf54bb
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spelling oai:doaj.org-article:d7c9bbf4d98a423c84b75f7f0eaf54bb2021-11-18T08:14:35ZPrevalence and associated risk factors for dry eye disease among Brazilian undergraduate students1932-6203https://doaj.org/article/d7c9bbf4d98a423c84b75f7f0eaf54bb2021-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8584717/?tool=EBIhttps://doaj.org/toc/1932-6203<h4>Purpose</h4> Dry eye is a common, complex, and multifactorial disease of the ocular surface and tear film that results in discomfort and visual disturbances. Prevalence rates vary and largely rely on studies involving older populations. This study sought to evaluate dry eye among a sample of young students in Brazil. <h4>Methods</h4> Cross-sectional survey included 2,140 students using 2 self-applicable questionnaires of dry eye symptoms: the Ocular Surface Disease Index (OSDI) and the Women’s Health Study (WHS) questionnaire and a list of risk factors associated with dry eye. Participants with dry eye symptoms underwent a clinical evaluation. <h4>Results</h4> Participants were 23.4±5.2 years of age, 56.1% female and 43.9% male, 34.4% had an OSDI score greater than 22, and 23.5% had dry eye according to the WHS. Dry eye frequency differed consistently between the sexes: 42.6% women and 24.0% men based on the OSDI, and 27.1% women and 18.5% men based on the WHS. Univariate and multivariate analyses demonstrated that female sex, contact lens wear, the screen use for more than 6 hours per day, less than 6 hours of sleep a night, and certain medications were relevant related risk factors for dry eye. Despite symptoms, clinical evaluations demonstrated mild signs of dry eye. <h4>Conclusions</h4> Dry eye symptoms were found to be a prevalent condition among Brazilian undergraduate students. Compared to the rates of dry eye among the general Brazilian population over 40 years of age, students present at higher dry eye symptoms rates and distinct odds for related risk factors were identified.Isabela YangTais WakamatsuIsabella Batistela Inhesta SachoJosé Henrique FazziAsafe César de AquinoGabriel AyubPedro Albuquerque RebelloJosé Álvaro Pereira GomesMonica AlvesPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Isabela Yang
Tais Wakamatsu
Isabella Batistela Inhesta Sacho
José Henrique Fazzi
Asafe César de Aquino
Gabriel Ayub
Pedro Albuquerque Rebello
José Álvaro Pereira Gomes
Monica Alves
Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
description <h4>Purpose</h4> Dry eye is a common, complex, and multifactorial disease of the ocular surface and tear film that results in discomfort and visual disturbances. Prevalence rates vary and largely rely on studies involving older populations. This study sought to evaluate dry eye among a sample of young students in Brazil. <h4>Methods</h4> Cross-sectional survey included 2,140 students using 2 self-applicable questionnaires of dry eye symptoms: the Ocular Surface Disease Index (OSDI) and the Women’s Health Study (WHS) questionnaire and a list of risk factors associated with dry eye. Participants with dry eye symptoms underwent a clinical evaluation. <h4>Results</h4> Participants were 23.4±5.2 years of age, 56.1% female and 43.9% male, 34.4% had an OSDI score greater than 22, and 23.5% had dry eye according to the WHS. Dry eye frequency differed consistently between the sexes: 42.6% women and 24.0% men based on the OSDI, and 27.1% women and 18.5% men based on the WHS. Univariate and multivariate analyses demonstrated that female sex, contact lens wear, the screen use for more than 6 hours per day, less than 6 hours of sleep a night, and certain medications were relevant related risk factors for dry eye. Despite symptoms, clinical evaluations demonstrated mild signs of dry eye. <h4>Conclusions</h4> Dry eye symptoms were found to be a prevalent condition among Brazilian undergraduate students. Compared to the rates of dry eye among the general Brazilian population over 40 years of age, students present at higher dry eye symptoms rates and distinct odds for related risk factors were identified.
format article
author Isabela Yang
Tais Wakamatsu
Isabella Batistela Inhesta Sacho
José Henrique Fazzi
Asafe César de Aquino
Gabriel Ayub
Pedro Albuquerque Rebello
José Álvaro Pereira Gomes
Monica Alves
author_facet Isabela Yang
Tais Wakamatsu
Isabella Batistela Inhesta Sacho
José Henrique Fazzi
Asafe César de Aquino
Gabriel Ayub
Pedro Albuquerque Rebello
José Álvaro Pereira Gomes
Monica Alves
author_sort Isabela Yang
title Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
title_short Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
title_full Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
title_fullStr Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
title_full_unstemmed Prevalence and associated risk factors for dry eye disease among Brazilian undergraduate students
title_sort prevalence and associated risk factors for dry eye disease among brazilian undergraduate students
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/d7c9bbf4d98a423c84b75f7f0eaf54bb
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