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Table 4 Factors associated with the change in the actual vascular length in univariate analysis

From: Vascular tortuosity analysis in eyes with epiretinal membrane imaged by optical coherence tomography angiography

 

Temporal

Nasal

Superior + Inferior

Coefficient

p value

Coefficient

p value

Coefficient

p value

Preoperative BCVA

 1 M

−0.001

0.996

−0.436

0.042

0.133

0.389

 3 M

0.046

0.84

−0.489

0.021

0.014

0.926

 6 M

−0.094

0.677

−0.471

0.027

−0.038

0.805

ΔBCVA

 1 M

−0.173

0.442

0.343

0.118

−0.2

0.193

 3 M

−0.188

0.402

0.497

0.0189

−0.182

0.238

 6 M

−0.04

0.861

0.423

0.0455

−0.017

0.911

ΔCMT

 1 M

−0.544

0.009

0.116

0.608

−0.182

0.238

 3 M

−0.422

0.057

0.373

0.096

−0.272

0.082

 6 M

−0.296

0.193

0.384

0.086

−0.34

0.027

ΔFAZ

 1 M

0.174

0.438

0.058

0.796

0.193

0.211

 3 M

0.21

0.348

0.015

0.949

0.199

0.194

 6 M

0.088

0.696

0.12

0.595

0.193

0.21

  1. BCVA Best corrected visual acuity, CMT Central macular thickness, FAZ Foveal avascular zone, 1 M 1 month, 3 M 3 months, 6 M 6 months