Correlation between different myopia degree and sleep and daily activities among university students

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100050362

Enrollment

Unknown

Registered

2021-08-26

Start date

2021-10-01

Completion date

Unknown

Last updated

2022-04-25

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

Conditions

Myopia

Interventions

Emmetropic Group:No

Myopic Group:No

Eligibility

Sex/Gender

All

Age

17 Years to 22 Years

Inclusion criteria

Inclusion criteria: 1. College students aged 17 to 22 years, regardless of gender; 2. No other eye diseases and keratoconus except myopia; 3. The best corrected visual acuity is 1.0.

Exclusion criteria

Exclusion criteria: 1. History of ocular trauma and surgery; 2. Abnormal binocular visual function.

Design outcomes

Primary

Measure	Time frame
Diopter;Axial length;Sleep Duration;	—

Countries

China

Contacts

Public ContactHuang Luoming

hlm@fjmu.edu.cn+86 591 83569189

Outcome results

None listed

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