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Epidemiological study on dry eye disease in minors based on Ningbo Yinzhou Health Information System

Epidemiological study on dry eye disease in minors based on Ningbo Yinzhou Health Information System

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500108598
Enrollment
Unknown
Registered
2025-09-02
Start date
2025-01-01
Completion date
Unknown
Last updated
2025-09-08

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

Conditions

Dry eye disease

Interventions

Dry eye group:None
Without-Dry eye group:None

Sponsors

Ningbo Eye Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Residents of Yinzhou District with health records; 2.Resident population of Yinzhou District (residing for more than 6 months); 3.Born between January 1, 1999 and December 31, 2021.

Exclusion criteria

Exclusion criteria: 1.Basic information is missing or unknown, including incomplete gender, date of birth, ID number, file number, etc; 2.Contradictory medical information, such as the date of visit being earlier than the date of birth, etc.

Design outcomes

Primary

MeasureTime frame
Dry eye prevalence rate;Dry eye incidence rate;dry eye;—

Countries

China

Contacts

Public ContactQinyi Gu

Ningbo Eye Hospital

1254327324@qq.com+86 13858872205

Outcome results

None listed

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