Research Article
Simultaneous Changes in Astigmatism with Noncycloplegia Refraction and Ocular Biometry in Chinese Primary Schoolchildren
Table 3
Logistic regressions of baseline factors for development of CSA from non-CSA eyes after two years.
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CSA, clinically significant astigmatism; 95% CI, 95% confidence interval; y, years; AL, axial length; CRC, corneal radius of curvature; D, diopters; Nil, cylinder refraction of zero. aPercentiles correspond to baseline values for children with non-CSA; bLogistic functions were adjusted for age, gender, and baseline cylinder refraction; cLogistic function were adjusted for age, gender, and axis of baseline non-CSA (≤0 to > −0.75 D). in multiple regressionb; in multiple regressionc. |