Table 1 Patient demographics.

From: A metabolomic endotype of bioenergetic dysfunction predicts mortality in critically ill patients with acute respiratory failure

 

Death

Survival

P values

N = 15

N = 15

 

Age, mean (CI)

52.4 (43.4–61.4)

52.9 (43.4–61.3)

0.8

Sex

 Female (%)

4 (26.7)

4 (26.7)

1

 Male (%)

11 (73.3)

11 (73.3)

 

Race/Ethnicity

 White (%)

10 (66.7)

9 (60)

0.7

 Black/African American (%)

5 (33.3)

6 (40)

 

APACHE III score, mean (CI)

96.9 (82.1–111.8)

71.8 (51.3–92.3)

0.016

Lactate, Mean (CI)a

4.6 (2.3–6.9)

2.2 (1.2–3.2)

0.115

Intensive care unit diagnosis

 Coma (%)

0 (0)

1 (6.7)

0.59

 Acute respiratory failure

  Without chronic lung disease (%)

12 (80)

11 (73.3)

 

  With chronic lung disease (%)

3 (20)

3 (20)

 

Home oxygen (%)

0 (0)

3 (20)

0.07

Days from enrollment to death, (CI)

8.3 (4.2–12.3)

N/A

 

Days from enrollment to discharge, (CI)

N/A

12.9 (8.3–17.6))

 

RCT Assignment

 Intervention (%)

8 (53.3)

8 (53.3)

 

 Control (%)

7 (46.7)

7 (46.7)

1

  1. CI 95% confidence interval.
  2. aSurvivor n = 9; nonsurvivor n = 12.