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Table 3 Correlation analysis among LogMAR best-corrected visual acuity, CMT and mfERG values

From: Assessment of macular function in patients with idiopathic Epiretinal membrane by multifocal Electroretinography: correlation with visual acuity and optical coherence tomography

LogMAR BCVA correlation factors

eyes

r

P-value

CMT

20

0.0614

0.004*

P1 amplitude density in ring 1

20

−0.650

0.002*

P1 amplitude density in ring 2

20

−0.484

0.031*

P1 implicit time in ring 1

20

0.181

0.446

P1 implicit time in ring 2

20

0.318

0.172

N1 amplitude density in ring 1

20

0.543

0.013*

N1 amplitude density in ring 2

20

0.489

0.029*

N1 implicit time in ring 1

20

0.528

0.017*

N1 implicit time in ring 2

20

0.582

0.007*

  1. *P < 0.05 (by Pearson correlation analyses)
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BMC Ophthalmology

ISSN: 1471-2415

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