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Correlation Between Refraction and Biometric Parameters

Refractive Errors Clinical Trial

Official title:
Correlation Analysis of Refraction and Biometric Parameters in Chinese Schoolchildren

Clinical Trial Summary

To document the refractive status of Chinese schoolchildren and evaluate the association between the degree of refraction and biometric parameters.

Clinical Trial Description

In this study, we will analyze the refractive status of schoolchildren and compare the ocular biometrics, including spherical equivalent refraction (SER), pupil distance (PD), corneal curvature (CC), high order aberration (HOA), and central corneal thickness (CCT) between boys and girls. Additionally, we investigate the correlation between the SER in diopters and the other biometric parameters, including PD, CC, HOA, CCT, and body mass index (BMI). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04346251
Study type Observational
Source Sun Yat-sen University
Contact Haotian Lin, Ph.D
Phone +86-020-87330274
Email gddlht@aliyun.com
Status Recruiting
Phase
Start date November 1, 2017
Completion date December 1, 2020
View Details
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