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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