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Table 2 Mean absolute change in median power frequency (MPF) at different locations during different exposure conditions.

From: Exposure to diesel exhaust induces changes in EEG in human volunteers

Condition

Electrode locations

 

Fp1

Fp2

F3

F4

C3

C4

P3

P4

ΔDiesel

0,41*

0,34*

0,40

0,54

0,12

0,18

0,21

0,24

ΔSham

0,10

0,12

0,34

0,50

0,23

0,13

0,17

0,25

ΔDiesel post

0,46*

0,43*

0,41*

0,60*

0,23

0,20

0,23

0,30

ΔSham post

0,21

0,24

0,09

-0,20

0,18

0,15

0,21

0,19

  1. Mean changes in the median power frequency between the first and last 5 minutes of all conditions are shown per electrode localization. * Significant differences between diesel and sham exposures, Wilcoxon paired test (P < 0.05).