Table 5 sensitivity, specificity and predictive value of NEWS and ESI for sever outcomes in the participants
% (95% Confidence interval) | NEWS | ESI |
|---|---|---|
Sensitivity | 86.2 (68.3–96.1) | 89.6 (72.6–97.8) |
Specificity | 85.97 (83.7–88.04) | 83.4 (81–85.6) |
Positive predictive value | 11.1 (9.2–13.4) | 9.7 (8.4–11.7) |
Negative predictive value | 99.67 (99.1–99.8) | 99.75(81.2–85.7) |