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Table 1 Calculated data from power spectral density curves

From: Prevalence and etiology of false normal aEEG recordings in neonatal hypoxic-ischaemic encephalopathy

 

Normal EEG (n = 4)

False normal EEG (n = 10)

  

Pre-NDMR

Post-NDMR (n = 7)

 

P 0-50

4297 (3073, 7160)

1381 (683, 2471)

77 (39, 118)

p < 0.001

P 10-50

370 (240, 649)

538 (305, 966)

12 (8, 22)

p < 0.001

P 10-50/P 0-50

0.09

0.39

0.16

 

MF 0-50

2 (1.5, 2.5)

9 (3, 16)

3 (2, 5)

p < 0.001

MF 10-50

15 (13, 18)

18 (16, 20)

11 (10, 12)

p < 0.001

  1. Power, P(μV2); Median frequency, MF(Hz), median (25th, 75th). The p shows the statistical effect of NDMR on P 0–50, P 10–50, MF 0–50, MF 10–50.