Metric | NEWS2 | MEWS | qSOFA |
---|---|---|---|
Sensitivity | 0.98 (0.96–1.00) | 0.39 (0.31–0.47)* | 0.32 (0.24–0.39)* |
Specificity | 0.28 (0.21–0.35) | 0.71 (0.64–0.78)* | 0.77 (0.71–0.84)* |
Positive predictive value | 0.53 (0.47–0.59) | 0.53 (0.43–0.62)ns | 0.53 (0.42–0.64)ns |
Negative predictive value | 0.96 (0.90–1.00) | 0.59 (0.52–0.66)* | 0.58 (0.51–0.65)* |
Positive likelihood ratio | 1.37 (1.24–1.51) | 1.36 (0.98–1.87)ns | 1.39 (0.95–2.03)ns |
Negative likelihood ratio | 0.05 (0.01–0.22) | 0.86 (0.72–1.01)* | 0.89 (0.77–1.02)* |
↵*p<0.001; ns = not significant (p>0.05) versus NEWS2.