Prevalence of dry eye disease among Chinese high school students during the COVID-19 outbreak.

ABSTRACT:

Purpose

The study aimed to investigate the prevalence of dry eye disease (DED) and relevant risk factors among Chinese high school students during the COVID-19 outbreak.

Methods

A cross-sectional study was conducted from November to December 2020, and 4825 high school students from nine high schools in Shanghai were recruited. All students completed ocular surface disease index (OSDI) and perceived stress scale (PSS) questionnaires and answered other questions designed to ascertain information on the risk factors related to DED. DED was diagnosed when OSDI scores were greater than or equal to 13. The prevalence of symptomatic DED was determined. A T-test, Kruskal-Wallis test, Chi-square test, and logistic regression analysis were used to examine the possible risk factors.

SUBMITTER: Lin F 

PROVIDER: S-EPMC9038515 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature