Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study
Alexandre Uwimana,* Cong Ma,* Xiang Ma Department of Ophthalmology, the First Affiliated Hospital of Dalian Medical University, Dalian, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang Ma, Department of Ophthalmology, the First Af...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2022-12-01
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| Series: | Risk Management and Healthcare Policy |
| Subjects: | |
| Online Access: | https://www.dovepress.com/concurrent-rising-of-dry-eye-and-eye-strain-symptoms-among-university--peer-reviewed-fulltext-article-RMHP |
| _version_ | 1811178493314072576 |
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| author | Uwimana A Ma C Ma X |
| author_facet | Uwimana A Ma C Ma X |
| author_sort | Uwimana A |
| collection | DOAJ |
| description | Alexandre Uwimana,* Cong Ma,* Xiang Ma Department of Ophthalmology, the First Affiliated Hospital of Dalian Medical University, Dalian, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang Ma, Department of Ophthalmology, the First Affiliated Hospital of Dalian Medical University, 222 Zhongshan Road, Xigang District, Dalian, 116044, People’s Republic of China, Tel +8618098876399, Fax +8641183622844, Email xma9467@vip.sina.comPurpose: Students spend extended hours using electronic devices due to online teaching. Digital eye strain (DES) and dry eye disease (DED) symptoms are both associated with prolonged screen exposure time and may co-occur. This study aimed to evaluate the correlation between DES and DED symptoms and determine the prevalence of DED according to the severity of DES.Patients and Methods: This cross-sectional study was conducted among international students in Chinese universities. The survey was built using Wenjuan Mini Program and distributed using the WeChat platform. The questionnaire assessed participants’ screen exposure, the 20-20-20 rule, ED practices, and DED awareness. Computer Vision Syndrome Questionnaire (CVS-Q) and Dry Eye Questionnaire (DEQ-5) were used to diagnose DES and DED symptoms, respectively.Results: 498 students completed the survey, but 452 were considered for the study. Predictors of DES and DED symptoms were conjunctivitis, eye allergy, glares, tired eye, neck pain, back pain, PhD students, and daily spending > 9h on screen (P < 0.05 for all). We observed that an increase in DES scores also exponentially increases DED scores. Among students diagnosed with DES symptoms, 26.5% had mild to moderate DED symptoms, and 8.2% had severe DED symptoms. In contrast, only 8.4% and 0.9% of those with asymptomatic DES had mild to moderate and severe DED symptoms, respectively (P < 0.000). A strong and significant positive correlation (r = 0.695, P < 0.000) between DES and DED scores was found.Conclusion: We found an extremely high prevalence of DES and DED symptoms compared to the previous studies with a similar population group. We believe that the prevalence of DED may be underestimated in the young population. Training about proper ED practices is mandatory to prevent these deleterious ocular surface conditions.Keywords: COVID-19 pandemic, digital eye strain, dry eye disease, electronic device, online study, university students |
| first_indexed | 2024-04-11T06:19:18Z |
| format | Article |
| id | doaj.art-277c8d1df8b14742bbb44a7ce39e1c4e |
| institution | Directory Open Access Journal |
| issn | 1179-1594 |
| language | English |
| last_indexed | 2024-04-11T06:19:18Z |
| publishDate | 2022-12-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Risk Management and Healthcare Policy |
| spelling | doaj.art-277c8d1df8b14742bbb44a7ce39e1c4e2022-12-22T04:40:51ZengDove Medical PressRisk Management and Healthcare Policy1179-15942022-12-01Volume 152311232280141Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional StudyUwimana AMa CMa XAlexandre Uwimana,* Cong Ma,* Xiang Ma Department of Ophthalmology, the First Affiliated Hospital of Dalian Medical University, Dalian, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xiang Ma, Department of Ophthalmology, the First Affiliated Hospital of Dalian Medical University, 222 Zhongshan Road, Xigang District, Dalian, 116044, People’s Republic of China, Tel +8618098876399, Fax +8641183622844, Email xma9467@vip.sina.comPurpose: Students spend extended hours using electronic devices due to online teaching. Digital eye strain (DES) and dry eye disease (DED) symptoms are both associated with prolonged screen exposure time and may co-occur. This study aimed to evaluate the correlation between DES and DED symptoms and determine the prevalence of DED according to the severity of DES.Patients and Methods: This cross-sectional study was conducted among international students in Chinese universities. The survey was built using Wenjuan Mini Program and distributed using the WeChat platform. The questionnaire assessed participants’ screen exposure, the 20-20-20 rule, ED practices, and DED awareness. Computer Vision Syndrome Questionnaire (CVS-Q) and Dry Eye Questionnaire (DEQ-5) were used to diagnose DES and DED symptoms, respectively.Results: 498 students completed the survey, but 452 were considered for the study. Predictors of DES and DED symptoms were conjunctivitis, eye allergy, glares, tired eye, neck pain, back pain, PhD students, and daily spending > 9h on screen (P < 0.05 for all). We observed that an increase in DES scores also exponentially increases DED scores. Among students diagnosed with DES symptoms, 26.5% had mild to moderate DED symptoms, and 8.2% had severe DED symptoms. In contrast, only 8.4% and 0.9% of those with asymptomatic DES had mild to moderate and severe DED symptoms, respectively (P < 0.000). A strong and significant positive correlation (r = 0.695, P < 0.000) between DES and DED scores was found.Conclusion: We found an extremely high prevalence of DES and DED symptoms compared to the previous studies with a similar population group. We believe that the prevalence of DED may be underestimated in the young population. Training about proper ED practices is mandatory to prevent these deleterious ocular surface conditions.Keywords: COVID-19 pandemic, digital eye strain, dry eye disease, electronic device, online study, university studentshttps://www.dovepress.com/concurrent-rising-of-dry-eye-and-eye-strain-symptoms-among-university--peer-reviewed-fulltext-article-RMHPcovid-19 pandemicdigital eye straindry eye diseaseelectronic deviceonline studyuniversity students. |
| spellingShingle | Uwimana A Ma C Ma X Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study Risk Management and Healthcare Policy covid-19 pandemic digital eye strain dry eye disease electronic device online study university students. |
| title | Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study |
| title_full | Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study |
| title_fullStr | Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study |
| title_full_unstemmed | Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study |
| title_short | Concurrent Rising of Dry Eye and Eye Strain Symptoms Among University Students During the COVID-19 Pandemic Era: A Cross-Sectional Study |
| title_sort | concurrent rising of dry eye and eye strain symptoms among university students during the covid 19 pandemic era a cross sectional study |
| topic | covid-19 pandemic digital eye strain dry eye disease electronic device online study university students. |
| url | https://www.dovepress.com/concurrent-rising-of-dry-eye-and-eye-strain-symptoms-among-university--peer-reviewed-fulltext-article-RMHP |
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