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Table 6 Correlations between mfERG measures in four quadrants and clinical parameters in patients group

From: Neurophysiological visual assessment in patients with idiopathic intracranial hypertension: visual evoked potential and multifocal field electroretinography

MfERG Quadrants

CSF pressure

Papilledema

(r) coef.

P-value

(r) coef.

P-value

RT Q1 amplitude

0.063

0.743

0.045

0.815

RT Q1 peak time

0.087

0.648

0.036

0.850

LT Q1 amplitude

-0.044

0.816

0.077

0.686

LT Q1 peak time

0.067

0.725

0.144

0.447

RTQ2 amplitude

0.018

0.927

0.322

0.083

RT Q2peak time

-0.068

0.721

0.148

0.434

LT Q2 amplitude

-0.264

0.159

0.159

0.401

LT Q2 peak time

-0.318

0.086

-0.284

0.129

RT Q3 amplitude

-0.025

0.895

0.044

0.816

RT Q3 peak time

-0.132

0.488

0.135

0.478

LT Q3 amplitude

0.087

0.646

-0.138

0.467

LT Q3 peak time

-0.310

0.096

-0.024

0.898

RT Q4 amplitude

-0.120

0.527

-0.071

0.710

RT Q4 peak time

0.179

0.345

0.109

0.565

LT Q4 amplitude

-0.090

0.638

-0.249

0.115

LT Q4 peak time

-0.238

0.206

0.261

0.164

  1. mfERG: Multifocal electroretinography, P-value is significant if ˂ 0.05
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BMC Neurology

ISSN: 1471-2377

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