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Table 2 Univariate and multivariate analysis of BCVA for Group 1 and Group 2

From: Predicting visual acuity in Bietti crystalline dystrophy: evaluation of image parameters

 

Univariate analysis

Multivariate analysis

Variables

OR

95% CI

p-value

OR

95% CI

p-value

Age

1.064

1.001

1.131

*0.047

0.751

0.551

1.023

0.069

Follow-up (months)

1.009

0.986

1.032

0.457

    

Refractive error(D)

1.149

0.896

1.473

0.275

    

Central retinal thickness (μm)

0.994

0.98

1.007

0.359

    

Subfoveal Choroidal thickness (μm)

0.975

0.957

0.993

*0.007

0.904

0.819

0.999

*0.047

Male

0.545

0.135

2.204

0.395

    

Crystalline deposits

10

0.992

100.921

0.051

    

EZ disruption at fovea

0.018

0.002

0.175

* < 0.001

0.002

0

0.234

*0.011

Outer retinal tubulation

2.455

0.642

9.391

0.19

    

Sclerotic vessels

0.423

0.043

4.203

0.463

    

FAF staging

 Stage 1

0.423

0.043

4.203

0.463

    

 Stage 2

1.543

0.405

5.879

0.525

    

 Stage 3

5.5

1.234

24.506

*0.025

0.076

0.003

2.069

0.126

  1. BCVA best corrected visual acuity, OR odds ratio, CI confidence interval, Sig. significance; EZ ellipsoid zone, FAF fundus autofluorescence
  2. *p < 0.05
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BMC Ophthalmology

ISSN: 1471-2415

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