Environmental Factors and Myopia Prevalence Among Uyghur Students in Remote China

Ophthalmologic screening performs annually. Main information collected: gender, age, race, school, visual acuity, autorefractive results.

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Key information

Conditions

Myopia Environment Eye Diseases Refractive Errors

Age range

6 year–15 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Tianjin medical university eye hospital

Tianjin, China

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

6 -15 years old

Exclusion criteria

Students with strabismus, amblyopia, or other ocular diseases.

Treatment and study plan

Primary outcomes

spherical equivalent refraction

Time frame: From January 2020 to December 2026

Sponsors and collaborators

Lead sponsor

Tianjin Medical University Eye Hospital

Other

Registry information

Important dates

Study start: 2020
Primary completion: 2026
Study completion: 2026
First posted: Aug 13, 2025
Registry last updated: Aug 13, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

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This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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