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Table 3 Multivariate regression analysis of postoperative refractive J0

From: Prediction of postoperative refractive astigmatism before toric intraocular lens implantation

Preoperative parameter

Partial regression coefficient

Standard partial regression coefficient

P value

Corneal J0

1.05

0.98

< 0.001

Intercept

-0.14

 

< 0.001

  1. J0 = vertical/horizontal astigmatism component
  2. R2 = 0.96, P < 0.001