Fig. 2
From: Increased time from physiological derangement to critical care admission associates with mortality
A Critical care mortality plotted against time from initial high NEWS score to critical care admission. B Admission SOFA score plotted against time from initial high NEWS score to critical care admission. Both plots divided into two hourly blocks with mean and 95% confidence intervals plotted. Single points represent blocks with only a single patient. Unadjusted linear regression ‘line of best fit’ with 95% confidence interval plotted in both A and B. Time from high NEWS score to critical care admission clipped at 48 h to more clearly demonstrate the majority of data. NEWS, national early warning score; SOFA, sequential organ failure assessment