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Table 2 Demographics and exclusions: auditory evoked potentials

From: Comparison of evoked potentials across four related developmental encephalopathies

 

TD

RTT

CDD

MDS

FOXG1

Participants meeting age criteria (n)

26

66

25

16

11

Total participants excluded (n)

3 (11%)

15 (23%)

11 (44%)

2 (12%)

5 (45%)

Data quality

1

7

2

0

5

Absence N1

1

4

9

1

0

Othera

1

4

0

1

0

Final Group (n)

23

51

14

14

6

Age (years)

6.1 (5.9)

8.9 (8.3)

5.6 (7.9)

6.5 (8.6)

9.2 (7.1)

Males

8

1

3

11

2

Females

15

50

11

3

4

CSS

-

19 (11)

26 (10)

15 (20)

26.5 (25)

MBA

-

44 (18)

48 (12)

31.5 (32)

49.5 (49)

Seizure frequency

-

0 (1)

3 (3)

0 (1)

0.5 (2)

  1. aOther reasons for exclusion were falling asleep, technical error, no AEP acquired due to early termination, and excessively slow background EEG; Values presented as median (IQR); Seizure frequency: 0 = absent, 1 = none with medications, 2 = monthly, 3 = weekly, 4 = daily. Age, CSS, MBA, and seizure frequency are presented as median (interquartile range)