Table 4 Scoring systems for predicting death of COVID‐19 patients over 60 years of age
Score | AUROC (Min, Max) | N | Cut off value | Sensitivity (%) | Specificity (%) | PPV | NPV |
|---|---|---|---|---|---|---|---|
NEWS | 0.764 (0.700, 0.819) | 210 | > 4 | 66.7 | 69 | 35 | 49.2 |
COVID‐GRAM | 0.785 (0.723, 0.838) | 210 | > 17.7 | 88.1 | 61.3 | 36.3 | 95.4 |
ISARIC‐4C | 0.799 (0.738, 0.851) | 210 | > 8 | 88.1 | 5.9 | 33.3 | 94.9 |
qCSI | 0.749 (0.685,0.806) | 210 | > 5 | 69 | 77.4 | 43.3 | 90.9 |
PSI (65–84) | 0.85 (0.80, 0.90) | 438 | 91 | 100 | 38.3 | 23.9 | 98.5 |
PSI (> 85) | 0.69 (0.60, 0.79) | 201 | 91 | 100 | 19.8 | 14.9 | 94.7 |
CURB-65 (65–84) | 0.73 (0.65, 0.82) | 438 | N/A | 65.5 | 74.7 | 16.3 | 96.5 |
CURB-65 (> 85) | 0.60 (0.48, 0.73) | 201 | N/A | 47.4 | 65.9 | 12.7 | 92.3 |
ABC-GOALScl | 0.73 (0.66, 0.79) | 243 | 4.5 | 95 | 78.6 | 83.1 | 52.5 |