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Table 3 Survival to discharge and trends for in-hospital cardiac arrest

From: Incidence and outcomes of in-hospital cardiac arrest in Japan 2011–2017: a nationwide inpatient database study

 

Total

Fiscal year

P for trend

2011

2012

2013

2014

2015

2016

2017

Survival to discharge, %

 Overall

12.7

10.5

12.2

12.6

12.7

13.4

13.4

14.0

< 0.001

 Patients with defibrillation

23.3

19.9

22.6

23.1

23.5

25.0

24.5

24.8

< 0.001

 Patients without defibrillation

10.5

8.6

10.0

10.6

10.6

11.0

11.2

11.8

< 0.001

 Patients with ECPR

21.3

18.3

21.6

19.0

21.3

21.0

21.7

24.8

< 0.001

 Age category

  Aged < 1 year

38.0

33.7

36.2

36.3

34.2

41.5

44.2

41.4

< 0.001

  Aged 1–18 years

25.2

22.0

21.1

26.6

26.3

27.6

25.5

27.1

0.035

  Aged 19–64 years

18.6

15.6

17.0

18.4

18.8

19.7

20.4

21.2

< 0.001

  Aged 65–74 years

15.3

12.7

15.0

14.8

15.7

15.5

16.4

17.0

< 0.001

  Aged 75–84 years

10.9

8.9

10.4

10.4

10.8

11.7

11.4

12.6

< 0.001

  Aged > 84 years

6.5

5.4

6.3

6.6

6.4

7.0

6.8

7.1

< 0.001

 Illness category

  Medical—cardiac

18.4

16.5

18.5

18.3

18.9

19.4

18.6

19.1

< 0.001

  Medical—noncardiac

8.4

6.9

7.9

8.4

8.4

8.9

9.1

9.4

< 0.001

  Surgical—cardiac

31.1

27.2

33.2

30.6

30.2

30.8

33.9

31.0

0.11

  Surgical—noncardiac

17.4

13.0

16.1

17.5

17.9

18.4

18.9

20.8

< 0.001

  Obstetric

55.6

61.1

47.6

64.0

65.0

50.0

45.5

55.6

0.53

  Trauma

9.3

8.8

8.5

9.8

8.5

9.6

9.4

10.6

0.023

  1. Each fiscal year started on 01 April and ended on 31 March
  2. ECPR extracorporeal cardiopulmonary resuscitation