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Axis Length and Its Relationship With Refractive Error in Chinese University Students

NCT04666870 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 1901

Last updated 2020-12-14

No results posted yet for this study

Summary

To investigate the relationship between axis length (AL) and refractive error. eyes of low hyperopia to emmetropia subjects, comprising eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this cross-sectional study. Cycloplegic refractive error was measured with the autorefractor, AL was measured with the IOL master. Association between AL and refractive error were evaluated by linear regression analysis. The mean of AL and its correlation with SE, sex, and age were evaluated.

Conditions

  • Refractive Error - Myopia Axial

Interventions

OTHER

myopia or not myopia

visual acuity, IOL master biometry, the anterior segment with slit lamp, dilated fundus examination and refraction.

Sponsors & Collaborators

  • Tianjin Eye Hospital

    collaborator OTHER

  • Wang Hongxia

    lead OTHER

Principal Investigators

  • Hongxia Wang, director · Shanghai Guanghua integrated traditional Chinese and Western Medicine Hospital

Eligibility

Min Age
22 Years
Max Age
26 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-21
Primary Completion
2019-07-30
Completion
2019-08-11

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04666870 on ClinicalTrials.gov