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Table 1 Selected studies on the prognostic ability of six brain injury biomarkers after cardiac arrest (CA)

From: Brain Injury Biomarkers for Predicting Outcome After Cardiac Arrest

Biomarker

Study

N

CA location

24-h threshold

48-h threshold

72-h threshold

NSE ng/ml

Zandbergen, 2006 [12]

231

NS

31.7

23.8

32.3

AUROC

  

NA

NA

NA

Sensitivity (%)

 

NA

NA

NA

Lee, 2013 [14]

224

NS

80.8

52.7

NA

AUROC

  

0.80

0.90

 

Sensitivity (%)

 

27

60

 

Larsson, 2014 [15]

125

OHCA/IHCA

49

40

22

AUROC

  

0.73

0.79

0.85

Sensitivity (%)

 

27

37

50

Stammet, 2015 [16]

686

OHCA

107

120

50

AUROC

  

0.75

0.85

0.86

Sensitivity (%)

 

9

27

52

Helwig, 2017 [17]

100

OHCA

NA

34

NA

AUROC

   

0.63

 

Sensitivity (%)

  

44

 

Streitberger, 2017 [9]

828

OHCA

NA

NA

85.5

AUROC

    

0.90

sensitivity (%)

   

49

Streitberger, 2017 [9]

225

IHCA

NA

NA

1227

AUROC

    

0.79

Sensitivity (%)

   

0

Nakstad, 2020 [19]

237

OHCA

172

87

79

AUROC

  

NA

NA

NA

Sensitivity (%)

 

8

36

39

S100B ng/ml

Larsson, 2014 [15]

125

OHCA + IHCA

1.3

0.61

0.38

AUROC

  

0.78

0.75

0.83

Sensitivity (%)

 

23

21

30

Stammet, 2017 [24]

687

OHCA

2.59

3.67

1.83

AUROC

  

0.80

NA

NA

Sensitivity (%)

 

10

5

5

Duez, 2018 [23]

115

OHCA

1.05

0.95

0.72

AUROC

  

0.81

0.81

0.74

Sensitivity (%)

 

23

17

11

Jang, 2019 [22]

97

OHCA

0.19

0.16

0.20

AUROC

  

0.93

0.92

0.86

Sensitivity (%)

 

78

78

61

NfL pg/ml

Rana, 2013 [26]

61

OHCA

321

405

309

AUROC

  

0.93

0.85

0.92

Sensitivity (%)

 

79

57

75

Moseby-Knappe, 2019 [5]

717

OHCA

1232

1539

1756

AUROC

  

0.94

0.94

0.94

Sensitivity (%)

 

53

65

64

Wihersaari, 2021 [4]

112

OHCA

150

359

390

AUROC

  

0.98

0.99

0.98

Sensitivity (%)

 

78

83

85

UCH-L1 pg/ ml

Ebner, 2020 [36]

717

OHCA

12,175

7945

9170

AUROC

  

0.85

0.87

0.86

Sensitivity (%)

 

4

9

1

GFAP pg/ml

Larsson, 2014 [15]

125

OHCA + IHCA

1090

300

530

AUROC

  

0.59

0.63

0.67

Sensitivity (%)

 

16

23

14

Helwig, 2017 [17]

100

OHCA

NA

80

NA

AUROC

   

0.65

 

Sensitivity (%)

  

21

 

Ebner, 2020 [36]

717

OHCA

3425

2952

3581

AUROC

  

0.88

0.88

0.89

Sensitivity (%)

 

17

19

12

Tau pg/ml

Mattsson, 2017 [48]

689

OHCA

874.5

148.8

72.7

AUROC

  

0.81

0.90

0.91

Sensitivity (%)

 

4

33

42

  1. AUROC area under the receiver operating characteristic curve, CA cardiac arrest, NA not applicable, NS not specified, OHCA out-of-hospital cardiac arrest, IHCA in-hospital cardiac arrest, Nfl neurofilament light protein, S100B S100 calcium-binding protein B, GFAP glial fibrillary acidic protein, UCH-L1 ubiquitin C-terminal hydrolase L1