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Table 3 EEG pre-processing indicators and groups comparison between the NF1 and control groups

From: Steady-state visual evoked potentials in children with neurofibromatosis type 1: associations with behavioral rating scales and impact of psychostimulant medication

 

NF1 (N = 28)

Controls (N = 28)

Group comparison

Mean (SD)

Mean (SD)

T test

p

ICA components rejected

2.18 (1.19)

2.00 (0.86)

0.64

0.52

Artifact-free epochs

 6 Hz

13.68 (2.72)

12.89 (3.36)

0.96

0.34

 10 Hz

13.43 (3.04)

12.89 (3.19)

0.64

0.52

 15 Hz

13.29 (2.92)

12.75 (2.88)

0.69

0.49

  1. Abbreviations: NF1 neurofibromatosis type 1, SD standard deviation, ICA independent component analysis, Hz hertz