18983288589(微信同号)
18983288589(微信同号)
18908392210(微信同号)
18980413049
ChiCTR2100050580
正在进行
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2021-08-29
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新型冠状病毒肺炎(COVID-19)
Early detection and surveillance of COVID-19 infection by non-invasive ophthalmic evaluations
Early detection and surveillance of COVID-19 infection by non-invasive ophthalmic evaluations
1. To compare among groups on - viral load in ocular versus upper respiratory samples; - recent-onset ocular versus respiratory symptoms - COVID19-associated ocular changes 2. To follow-up on subjects with any positive ocular finding(s) up to 12 months
连续入组
其它
N/A
N/A
Food and Health Bureau - Health and Medical Research Fund Commissioned Research on the Novel Coronavirus Disease (COVID-19)
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2080
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2021-09-01
2023-08-09
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1. Confirmed cases fulfilling laboratory criteria; 2. Probable cases: epidemiological link to a confirmed case/outbreak of COVID-19 and radiological evidence of pneumonia regardless of COVID-19 testing results; 3. Convalescent cases; 4. Subjects with epidemiological link to COVID-19, who meet the CHP reporting criteria of COVID-19, inbound travellers under compulsory quarantine at designated places.;
登录查看1. Mentally not fit for consent; 2. Patients with recent (< 6 months) pneumonia or COVID19 cannot be recruited as healthy control.;
登录查看Food and Health Bureau - Health and Medical Research Fund
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