Skip to main content

Table 6 Spherical aberration regression coefficient

From: Retrospective analysis of changes in the anterior corneal surface after Q value guided LASIK and LASEK in high myopic astigmatism for 3 years

 

Unstandardized coefficient

Std. Error

Standardized coefficient

t

P

Constant

2.187

0.312

 

7.008

0.000

Optic zone

-0.341

0.041

-0.655

-8.292

0.000

Change Q 30

0.241

0.069

0.279

3.500

0.001

Group

0.083

0.031

0.207

2.647

0.00

Change Diopter

0.032

0.013

0.192

2.408

0.019

  1. R2 = 0.623.