Impact of Spectacles on Compliance to Mask-wearing Directives in Greece
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,214
- 试验地点
- 1
- 主要终点
- Demographic characteristics
研究概览
简要总结
Primary objective of this study is to identify the compliance of Greek people in mask-wearing directive and explore potential associations with refractive errors, spectacles and contact lenses use.
详细描述
Present study aims to identify whether Greek people have complied with mask-wearing directive and to investigate the correlation of outcomes with visual acuity - refractive errors, spectacles and contact lenses use. For the purposes of this research, a questionnaire of 20 items including the following sub scales have been developed: a) near vision, b) distance vision, c) ocular discomfort, d) driving, e) limitations, need for help, work collaboration, and emotional impact
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Age >18 years old
- •Adequate literacy of Greek language
- •Permanent residence in Greece
排除标准
- •Poor knowledge of Greek language
结局指标
主要结局
Demographic characteristics
时间窗: last 3 months
1. Gender 2. Age 3. Use of spectacles (a. no use, b. for distance, c. for near, d. for distance and near) 4. Use of contact lenses (a. no use, b. rarely, c. frequently, d. almost always) 5. Belonging to a vulnerable group (1. No, 2. Yes, 3. I don't know) 6. Binocular Distance Best Spectacle-Corrected Visual Acuity (if it is known) (1. I don't know, 2. \<1/10, 3. 1-3/10, 4. 4-6/10, 5. 7-8/10, 6. 9-10/10)
Compliance to mask-wearing directives
时间窗: last 3 months
Compliance to mask-wearing directives 1. Yes, always 2. Yes, almost always 3. Sometimes 4. No, almost never 5. No, never
Questionnaire subscale: Near vision
时间窗: last 3 months
Difficulty in near vision activities (reading a printed document in the workplace or in daily life, reading a document on computer in the workplace or in daily life, reading a message on mobile phone) when using a face mask 1. No difficulty 2. Little difficulty 3. Some difficulty 4. Great difficulty 5. I have stopped this activity because of my vision and the use of face mask 6. I need to remove my face mask
Questionnaire subscale: Distance vision
时间窗: last 3 months
Difficulty in distance vision activities (recognizing people on the opposite sidewalk, reading road and shop signs, crossing roads) when using a face mask 1. No difficulty 2. Little difficulty 3. Some difficulty 4. Great difficulty 5. I have stopped this activity because of my vision and the use of face mask 6. I need to remove my face mask
Questionnaire subscale: Ocular discomfort
时间窗: last 3 months
Ocular discomfort (tearing sensation, stinging sensation, general discomfort) when using a face mask 5-point Likert scale (1 = I absolutely agree / 5 = I absolutely disagree)
Questionnaire subscale: Driving
时间窗: last 3 months
Difficulty in driving (during day or night, in known or unknown places) when using a face mask 1. No difficulty 2. Little difficulty 3. Some difficulty 4. Great difficulty 5. I have stopped this activity because of my vision and the use of face mask 6. I need to remove my face mask
Questionnaire subscale: Limitation
时间窗: last 3 months
Limitation during physical activity, entertainment, social relationships, professional and learning development when using a face mask 5-point Likert scale (1 = I absolutely agree / 5 = I absolutely disagree)
Questionnaire subscale: Collaboration
时间窗: last 3 months
Difficulty in collaboration with colleagues in the workplace when using a face mask 1. No difficulty 2. Little difficulty 3. Some difficulty 4. Great difficulty 5. I have stopped this activity because of my vision and the use of face mask 6. I need to remove my face mask
Questionnaire subscale: Need for help
时间窗: last 3 months
Need for help during shopping (supermarket, grocery store, bakery) or in public services (bank etc) when using a face mask 5-point Likert scale (1 = I absolutely agree / 5 = I absolutely disagree)
Questionnaire subscale: Emotional impact
时间窗: last 3 months
Emotional charge when using a face mask 5-point Likert scale (1 = I absolutely agree / 5 = I absolutely disagree)
次要结局
- Assessment of the relationship between the compliance to mask-wearing directives and the use of spectacles(immediately after the completion of data collection)
- Assessment of the relationship between the compliance to mask-wearing directives and the other demographic characteristics(immediately after the completion of data collection)
- Assessment of the relationship between the compliance to mask-wearing directives and the questionnaire items(immediately after the completion of data collection)
- Assessment of the relationship between demographic characteristics and the 20 questionnaire items(immediately after the completion of data collection)
研究者
Georgios Labiris
Associate Professor of Ophthalmology
Democritus University of Thrace