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The prevalence and correlation of uncorrected refractive errors in Chinese adolescents

The prevalence and correlation of uncorrected refractive errors in Chinese adolescents

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300077367
Enrollment
Unknown
Registered
2023-11-06
Start date
2023-11-07
Completion date
Unknown
Last updated
2023-11-13

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

Conditions

ametropia

Interventions

Case series:None

Sponsors

Second Affiliated Hospital of Nantong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
10 Years to 19 Years

Inclusion criteria

Inclusion criteria: ? Age 10-19 years old; ? The guardian fully understands the purpose of this study and signs an informed consent form; ? Able to cooperate in completing research data collection; ? Normal language expression ability, able to communicate normally.

Exclusion criteria

Exclusion criteria: ? Adolescents with other eye diseases; ? Teenagers with other physical discomfort; ? Teenagers who cannot cooperate in completing eye examinations.

Design outcomes

Primary

MeasureTime frame
Diopter;Presenting visual acuity;Prevalence of uncorrected refractive error (URE);—

Countries

china

Contacts

Public ContactCai Qi

Second Affiliated Hospital of Nantong University

18796183079@139.com+86 139 6299 4811

Outcome results

None listed

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