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Table 4 Probability of dying in the resuscitation room and within 30 days based on pH value

From: Acidosis as a promising early indicator of mortality among point-of-care parameters and vital signs in non-traumatic critically ill patients

pH value

Prevalence in resuscitation room (%)

Probability dying resuscitation room (%, 95% CI)

Probability dying within 30 days (%, 95% CI)

< 6.80

1.2

47.1 (25.4–69.7)

94.1 (75.6–99.0)

6.80—6.99

3.3

21.3 (11.5–34.5)

48.6 (33.2–64.0)

7.00—7.09

3.8

7.4 (2.6–16.7)

37.8 (24.7–52.0)

7.10–7.19

8.3

12.7 (7.6–19.6)

39.8 (30.3–50.0)

7.20–7.29

16.2

3.9 (2.0–7.0)

28.2 (22.0–35.0)

7.30–7.39

40.4

1.4 (0.7–2.6)

15.8 (12.8–19.0)

7.40–7.49

23.3

1.2 (0.4–2.8)

18.7 (14.3–24.0)

> 7.50

3.5

0.0 (0.0–4.9)

12.5 (4.9–25.0)