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Associations of Occupational and Environmental Factors with Dry Eye among Platform-Based Food Delivery Workers

Associations of Occupational and Environmental Factors with Dry Eye among Platform-Based Food Delivery Workers

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600120956
Enrollment
Unknown
Registered
2026-03-23
Start date
2026-03-10
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

Dry Eye

Interventions

Observation group:NA

Sponsors

The First Hospital of Jilin University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Currently working as a food delivery rider for >=12 months; 2. Age 18 or older; 3. Agree to participate in the study and sign an informed consent form.

Exclusion criteria

Exclusion criteria: 1. Individuals who have undergone eye surgery or sustained an eye injury within the past six months; 2. Individuals who have worn orthokeratology lenses, contact lenses, or colored contact lenses within the past six months (may be included depending on the study objectives); 3. Individuals with a history of severe eye diseases (such as uveitis, persistent keratitis, etc.); 4. Individuals using medications that may affect eye health (such as corticosteroids, anti-glaucoma medications, etc.).

Design outcomes

Primary

MeasureTime frame
Ocular Surface Disease Index-6 (OSDI-6);Severity of dry eye symptoms (OSDI-6 score);—

Countries

China

Contacts

Public ContactLu Chengwei

The First Hospital of Jilin University

lcwchina800@jlu.edu.cn+86 158 0430 1709

Outcome results

None listed

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