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Table 4 Frequency distribution of patients, stratified by detectability of serum epinephrine and vasoactive drug administered

From: Catecholamine concentration as a predictor of mortality in emergency surgical patients

 

Serum epinephrine

Total

p-value*

OR (95% CI)

Undetectable

Detectable

Patients receiving epinephrine, n (%)

 

No

60 (67.7)

22 (24.4)

82 (91.1)

< 0.01

-

Yes

0 (0.0)

8 (8.9)

8 (8.9)

 

-

Total

60 (66.7)

30 (33.3)

90 (100.0)

  

Patients receiving vasopressin, norepinephrine, or both, n (%)

 

No

24 (29.3)

12 (14.6)

36 (43.9)

0.31

1.00 (Reference)

Yes

36 (43.9)

10 (12.2)

46 (56.1)

 

0.55 (0.21; 1.49)

Total

60 (73.2)

22 (26.8)

82 (100.0)

  
  1. OR odds ratio; 95% CI 95% confidence interval
  2. *Fisher’s exact test