Skip to main content

Table 1 Comparison of OCT parameters between patients with migraine and healthy controls

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

OCT parameters

Migraine patients, N = (60 eyes)

Healthy controls, N = (60 eyes)

P value

Mean ± SD

Mean ± SD

AVR-RNFL (um)

103.7 ± 7.157

112.85 ± 5.960

< 0.001*

SUP-RNFL(μm)

125.75 ± 10.088

131.35 ± 19.673

0.022*

INF-RNFL(μm)

129.68 ± 13.363

136.20 ± 19.230

0.045*

NAS-RNFL(μm)

80.27 ± 8.481

90.48 ± 6.008

0.034*

TEMP-RNFL(μm)

77.68 ± 8.584

93.38 ± 7.863

< 0.001*

AVR-GCL(μm)

98.95 ± 5.350

100.52 ± 8.955

0.247

SUP-GCL(μm)

98.65 ± 5.065

98.65 ± 8.346

1.000

INF-GCL(μm)

99.17 ± 5.708

97.28 ± 7.355

0.119

  1. AVR average, GCL ganglion cell layer, INF inferior, NAS nasal, OCT optical coherence tomography, RNFL retinal nerve fiber layer, SUP superior, TEMP temporal
  2. *Significant P value ˂ 0.05