Threshold ≥7pts | Sensitivity (95% CIs) | Specificity | PPV | NPV |
---|---|---|---|---|
NEWS | 50% (41–60) | 80% (79–82) | 12% (10–15) | 97% (96–97) |
NEWS2 | 28% (21–37) | 93% (92–94) | 19% (15–24) | 96% (96–96) |
CIs = confidence intervals; NPV = negative predictive value; PPV = positive predictive value