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.
To investigate the relationship between axis length (AL) and refractive error (RE). 894 eyes with low hyperopia to emmetropia (-0.50D ≤ spherical equivalent (SE) ≤ +2.00D), comprising 1007 eyes with moderate to high myopia (-11.00D ≤ SE ≤ -4.00D) were analyzed in this study. Cycloplegic RE 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.
Study Type
OBSERVATIONAL
Enrollment
1,901
visual acuity, IOL master biometry, the anterior segment with slit lamp, dilated fundus examination and refraction.
Shanghai Guanghua Integrated Traditional Chinese and Western Medicine Hospital
Shanghai, Shanghai Municipality, China
Axis length
Axis length change from baseline at 6 months
Time frame: from baseline at 6 months
Refractive Error
Refractive Error change from baseline at 6 months
Time frame: from baseline at 6 months
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