Skip to main content

Table 4 Correlation between OCT parameters with age, disease duration, headache frequency, and headache intensity

From: Retinal nerve fiber layer and ganglion cell layer changes using optical coherence tomography in patients with chronic migraine: a case-control study

Variables

Correlation coefficient

P value

RNFL

Age

− 0.138

0.295

Disease duration

− 0.143

0.276

Frequency

0.161

0.218

Intensity

− 0.019

0.885

GCL

Age

− 0.120

0.361

Disease duration

− 0.219

0.092

Frequency

0.210

0.108

Intensity

− 0.113

0.389

  1. GCL ganglion cell layer, OCT optical coherence tomography, RNFL retinal nerve fiber layer