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Table 4 Multivariate regression analysis of postoperative refractive J45

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

Preoperative parameter

Partial regression coefficient

Standard partial regression coefficient

P value

Corneal J45

0.68

0.66

< 0.001

Refractive J45

0.19

0.25

0.045

Intercept

-0.06

 

0.057

  1. J45 = oblique astigmatism component
  2. R2= 0.72, P < 0.001