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. 2021 Jan 7;21:2. doi: 10.1186/s12873-020-00396-x

Fig. 3.

Fig. 3

Receiver operator characteristic curves for early warning scores for in-hospital mortality and mortality within 7 days in patients with suspected sepsis. a In-hospital mortality. b Mortality within 7 days of admission. EWS score = SIRS (blue line), qSOFA (yellow line), NEWS (green line), and REMS (orange line). Abbreviations: SIRS, systemic inflammatory response syndrome; qSOFA, quick Sequential Organ Failure Assessment; NEWS, National Early Warning Score; REMS, Rapid Emergency Medicine Score