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Table 4 Early warning score changes and impact on outcome

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

Variable

Alive

Dead

95 % CI

p value

EWS day 0

3.4 ± 2.2

5.6 ± 2.6

1.4–2.8

<.0001

Average EWS day 0–14

1.3 ± 1.4

4.8 ± 2.7

2.8–4.3

<.0001

EWS day 1

2.0 ± 1.9

3.4 ± 2.2

0.8–2.0

<.0001

EWS day 2

1.4 ± 1.6

2.6 ± 2.1

0.7–1.9

<.0001