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Table 6 Correlation between improvement in VEP P100 latency and LogMAR visual acuity at follow up assessments

From: The effect of optic neuritis treatment trial (ONTT) combined corticosteroid regimen on pattern reversal visual evoked potentials: a prospective follow-up study

Comparison

Spearman correlation coefficient (p value)

ONTT+ Group

ONTT- Group

Baseline to follow-up 1

0.11 (0.56)

0.46 (0.09)

Baseline to follow up 2

−0.03 (0.91)

0.29 (0.44)