Dry Eye Symptoms of University Students Under China's Dynamic COVID-zero Strategy: A Comparison Between the Epidemic and Non-epidemic Areas
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 1,807
- 试验地点
- 1
- 主要终点
- A score of PHQ-9 questionnaire
研究概览
简要总结
To compare the prevalence of dry eye symptoms and to investigate the association of the risk factors with the dry eye symptomatology among university students in the epidemic and non-epidemic areas of China under the COVID-zero strategy.
详细描述
As the COVID-19 outbreak at the end of 2019 spread around the world, the World Health Organization declared it a public health emergency of international concern on 30th January, and a global pandemic on 1st March. In addition to the threat of coronavirus itself, anti-epidemic measures such as wearing masks, maintaining social distance, prohibiting group gathering, blockade, isolation, curfew, closure, working at home, online learning, etc., have also greatly changed people's daily life dynamics. Unlike the previous regional blockade (city-wide) suspension of school and work, China has shifted to dynamic prevention and control in April 2020, and the basic life and activities in the epidemic area are not restricted. This study aims to compare the prevalence of dry eye symptoms and to investigate the association of the risk factors with dry eye symptoms among college students in the epidemic and non-epidemic areas of China under the dynamic COVID-zero strategy.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Other
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
A score of PHQ-9 questionnaire
时间窗: DAY 0
PHQ-9 questionnaire: (1) 0 \< PHQ-9 ≤ 4 (normal), 5 ≤ GAD-7 ≤ 9 (mild depression), 10 ≤ GAD-7 ≤ 14 (moderate depression), 15 ≤ GAD-7 ≤ 19 (moderate and severe depression), and 20 ≤ GAD-7 ≤ 27 (severe depression).
A score of ocular surface disease index (OSDI)questionnaire
时间窗: DAY 0
Ocular surface disease index (OSDI)questionnaire : (1) OSDI: ≤12 (no DED symptoms), 13 ≤ d ≤ 22 (mild DED symptoms), 23 ≤ d ≤ 32 (moderate DED symptoms), and ≥33 (severe DED symptoms).
A score of GAD-7 questionnaire
时间窗: DAY 0
GAD-7 questionnaire: (1) 0 \< GAD-7 ≤ 4 (normal), 5 ≤ GAD-7 ≤ 9 (mild anxiety), 10 ≤ GAD-7 ≤ 13 (moderate anxiety), 14 ≤ GAD-7 ≤ 18 (moderate and severe anxiety), and 19 ≤ GAD-7 ≤ 21 (severe anxiety).
次要结局
- Students' increased use of mobile phones(DAY 0)
- Frequency of student sports(DAY 0)
- A score of UCLA Loneliness Scale questionnaire(DAY 0)
研究者
Yifeng Yu
Deputy chief physician of Ophthalmology center of the Second Affiliated Hospital of Nanchang University
Second Affiliated Hospital of Nanchang University