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Clinical study for optimization of dry eye diagnostic indicators

Clinical study for optimization of dry eye diagnostic indicators

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900026177
Enrollment
Unknown
Registered
2019-09-25
Start date
2019-09-20
Completion date
Unknown
Last updated
2019-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

dry eye

Interventions

Gold Standard:Clinical outcomes
diagnosis&#32
of&#32
eye

Sponsors

The Second Affiliated Hospital Medical College of Zhejiang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Adult aged at least 18 years old; 2. OSDI questionnaire score >=13 points; 3. The average tear film break time (TBUT) <=10 seconds;

Exclusion criteria

Exclusion criteria: 1. lactating or pregnant women; 2. People with severe systemic diseases or autoimmune diseases; 3. Wearing contact lenses and acute inflammation or infection of the eyes in the last 30 days; 4. Eyelid inflammation such as eyelid inflammation, numbness, and valgus; 5. Eye surgery including eyelid surgery, LASIK surgery, cataract surgery, etc. within 6 months prior to enrollment.

Design outcomes

Primary

MeasureTime frame
BUT;shirmer;SEN, SPE, ACC, AUC of ROC;

Countries

China

Contacts

Public ContactJin Xiuming

Eye Center, the Second Affiliated Hospital Medical College of Zhejiang University

lzyjxm@zju.edu.cn+86 139894557778

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026