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Table 2 Reasons for missing measurements in both outcome groups for days 1, 2, and 3

From: Additional predictive value of optic nerve sheath diameter for neurological prognosis after cardiac arrest: a prospective cohort study

 

Good outcome (n = 46)

Poor outcome (n = 54)

 

Day 1

Day 2

Day 3

Day 1

Day 2

Day 3

Logistic reasons

8

3

2

14

7

3

Conscious or off sedation

0

14

27

0

4

4

Deceased or treatment withdrawal

0

0

0

0

10

20

Unsuccessful measurement

0

0

0

1

0

0

Transferred to other hospital

0

1

1

0

0

1

Instability

1

0

0

0

0

1

Total

9 (20%)

18 (39%)

30 (65%)

15 (28%)

21 (39%)

29 (54%)