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Table 1 Demographic and clinical characteristics related to brain injury in MRI 

From: Comparative analysis of background EEG activity based on MRI findings in neonatal hypoxic-ischemic encephalopathy: a standardized, low-resolution, brain electromagnetic tomography (sLORETA) study

Demographics and clinical characteristic

Moderate-to-severe MRI injury (n = 11)

Normal-to-mild MRI injury (n = 18)

p-valuea

Gender (male/female)

7/4

10/8

0.72

Gestational age (weeks, mean ± SD)

38.5 ± 2.1

39.5 ± 1.5

0.17

Birth weight (kg, mean ± SD)

3.06 ± 0.36

3.28 ± 0.37

0.13

Cord or blood gas pH

7.19 ± 0.13

7.22 ± 0.12

0.49

Base deificit

10.2 ± 5.4

9.3 ± 1.1

0.7

Apgar at 1 min

4.5 ± 2.2

4.8 ± 2.0

0.37

Apgar at 5 min

5.8 ± 2.3

6.6 ± 1.9

0.32

Sarnat stage (II/III)

9/2

18/2

0.6

  1. SD Standard deviation,
  2. aVariables were analyzed by t-test and Fisher’s exact test with a threshold of p < 0.05