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The association between dry eye and sleep quality in primary school students in Tianjin

The association between dry eye and sleep quality in primary school students in Tianjin

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200065710
Enrollment
Unknown
Registered
2022-11-13
Start date
2022-11-15
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

dry eye

Interventions

dry eye group:none
non-dry eye group:none

Sponsors

Tianjin Medical University Eye Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
6 Years to 12 Years

Inclusion criteria

Inclusion criteria: 1. Primary school students in Tianjin who were informed and volunteered to participate in the study; 2. Subjects could understand and complete the questionnaire independently.

Exclusion criteria

Exclusion criteria: 1. Patients with anterior segment active disease; 2. Ocular chemical or thermal burn, eye trauma; 3. Patients with incomplete questionnaire filling.

Design outcomes

Primary

MeasureTime frame
Dry eye questionnaire;Children's sleep habits questionnaire;General information;Risk factor of dry eye;—

Countries

China

Contacts

Public ContactWei Ruihua

Tianjin Medical University Eye Hospital

rwei@tmu.edu.cn+86 13920685016

Outcome results

None listed

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