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Table 1 Patients characteristics in patients with or without acute kidney injury (AKI)

From: Acute kidney injury and mild therapeutic hypothermia in patients after cardiopulmonary resuscitation - a post hoc analysis of a prospective observational trial

 

No AKI (n = 53)

AKI (n = 73)

p value

Median age (IQR)

58 (18)

68 (20)

0.001

Female, n (%)

18 (33)

15 (21)

ns

Bystander-initiated CPR, n (%)

43 (81)

41 (56)

0.003

Time to ROSC > 20 min, n (%)

22 (42)

49 (67)

0.004

Cardiac arrest in hospital, n (%)

5 (9)

9 (12)

ns

Poor neurological outcome, n (%)

19 (36)

45 (62)

0.004

Favourable neurological outcome, n (%)

34 (64)

28 (38)

0.004

Shockable first monitored rhythm, n (%)

39 (74)

36 (49)

0.007

Catecholamines on admission, n (%)

39(74)

61 (84)

ns

Baseline creatinine, MV ± SD (mg/dl)

0.95 ± 0.21

1.07 ± 0.97

ns

SOFA score, median (IQR)

9 (3)

11 (3)

0.0001

APACHE II score, median (IQR)

23 (6)

27 (7)

0.0001

MTH, n (%)

31 (58)

24 (33)

0.004

  1. Abbreviations: CPR cardiopulmonary resuscitation, ROSC return of spontaneous circulation, MV mean value, SOFA Sequential Organ Failure Assessment, APACHE Acute Physiology and Chronic Health Evaluation, MTH mild therapeutic hypothermia, ns not significant