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Table 3 Multivariate analysis for primary outcome

From: Early warning score: a dynamic marker of severity and prognosis in patients with Gram-negative bacteraemia and sepsis

Variable

Risk

95 % CI

p value

Agea

1.05

1.01–1.08

0.005

Mean arterial pressureb

1.03

1.0–1.05

0.014

Serum bicarbonatec

1.08

1.0–1.16

0.039

Early warning scored

1.27

1.04–1.56

0.02

Sequential Organ Failure Scoree

1.36

1.12–1.65

0.002

BSI onset-hospital

5.43

2.23–12.85

0.0001

Vasopressor on day of BSI (yes)

16.4

2.07–125

0.008

  1. aFor each year increase in age
  2. bFor each mmHg fall in MAP
  3. cFor each mmol drop in HCO3
  4. dFor each unit increase in EWS score
  5. eFor each unit increase in SOFA score
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Annals of Clinical Microbiology and Antimicrobials

ISSN: 1476-0711

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