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Table 3 Results of correlations between CDI and preoperative variables

From: Multiple linear regression model for improving accuracy of capsulorhexis size calculation in femtosecond laser-assisted cataract surgery for adults: a retrospective single-center study

 

Correlations

   

CDI

ACD

K1

K2

Average K

LT

ACW

WTW

Front R

AL

LT/ACW

LT/AL

LT/ACD

LT/ACW/Front R

Spearmans's rho (ρ)

CDI

Correlation coefficient

1.000

.741a

0.079

0.107

0.090

-.906a

.369a

0.168

.855a

.606a

-.911a

-.909a

-.856a

-.942a

  

Significance (2-tailed)

 

0.000

0.528

0.390

0.471

0.000

0.002

0.175

0.000

0.000

0.000

0.000

0.000

0.000

  1. CDI Capsulorhexis diameter index, ACD Anterior chamber depth, LT Lens thickness, ACW Anterior chamber width, WTW White to white, Front R Curvature radius of anterior lens capsule, AL Axial length
  2. aCorrelation is significant at the 0.01 level (2-tailed)