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Table 2 Etiology and outcome distribution

From: Standardized visual EEG features predict outcome in patients with acute consciousness impairment of various etiologies

Etiology

N

Age [IQR]

Female (%)

Survival (%)

Favorable outcome (%)

EEG delay [IQR]

Stroke

82

67 [55 78]

41 (50.0)

37 (45.1)

21 (25.6)

69 [37 122]

TBI/NS

50

63 [40 73]

13 (26.0)

33 (66.0)

24 (48.0)

75 [43 115]

TBI

44

63 [40 73]

12 (27.3)

30 (68.2)

21 (47.7)

71 [43 112]

MIII

47

62 [51 73]

14 (29.8)

26 (55.3)

22 (46.8)

139 [48 268]

HIE

110

66 [54 75]

30 (27.3)

42 (38.2)

34 (30.9)

24 [17 52]

No etiology available at recruitment time

75

68 [59 77]

25 (33.3)

49 (65.3)

38 (50.7)

101 [33 192]

All

364

67 [55 75]

123 (33.8)

187 (51.4)

139 (38.2)

59 [24 138]

  1. EEG delay time between admission and EEG (in hours), HIE hypoxic–ischemic encephalopathy, MIII metabolic, intoxication, infection, inflammation, TBI traumatic brain injury, TBI/NS traumatic brain injury and other non-traumatic non-vascular neurosurgical diagnosis