ChiCTR1900028411Not yet recruitingNot Applicable
智能手机水墨屏幕与彩色屏幕对眼部症状影响的临床探究
自筹1 site in 1 country120 target enrollmentStarted: December 15, 2019Last updated:
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Sponsor
- Enrollment
- 120
- Locations
- 1
- Primary Endpoint
- 非侵入泪膜破裂时间
Study Overview
Brief Summary
比较智能手机传统彩色屏幕与新型水墨屏幕对眼部症状和体征的不同影响
Study Design
- Study Type
- 观察性研究
- Primary Purpose
- 析因分组（即根据危险因素或暴露因素分组）
- Masking
- None
Eligibility Criteria
- Ages
- 18 to 70 (—)
- Sex
- All
Inclusion Criteria
- •年龄在 18 周岁及以上；
- •非文盲，有基本的阅读理解能力。
Exclusion Criteria
- •哺乳期或妊娠期妇女； 严重的全身性疾病或自身免疫性疾病者； 近 30 天内佩戴角膜接触镜及眼部急性炎症或感染者； 眼睑炎症、麻痹、外翻等眼睑疾病 入组前 6 个月内接受过眼部手术包括眼睑手术、LASIK 手术、白内障手术等；
Arms & Interventions
4 组
不同手机屏幕
Outcomes
Primary Outcomes
非侵入泪膜破裂时间
非侵入泪河高度
泪液分泌实验
眼红
角膜荧光素染色
视力
眼表疾病指数
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
Loading locations...
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