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Table 4 Correlation of P300 parameters with age at onset, disease duration, and NHS3

From: P300 event-related potentials in people with epilepsy: clinico-neurophysiologic study

Variables

Age at presentation

Disease duration

NHS3 score

r

p

r

p

r

p

P300 latency

− 0.293

0.003

0.47

 < 0.001

0.251

0.236

P300 amplitude

0.27

0.006

− 0.328

0.001

0.118

0.584

  1. NHS3 the National Hospital seizure severity scale
  2. The bold values indicate significant differences