Table 4.
The validity (predictive power) of age, NLR, BUN, and use of HFNC, and mortality in COVID-19 patients. The accuracy of the calculations is 87%. (A): The number of samples: Predicted condition—218, survival; 47, death; and true condition, 0 for disease and 1 for no disease. (B): the sensitivity, specificity, positive predictive value and negative predictive value.
| A | ||
| Actual count | 0 | 1 |
| 218 | 189 | 29 |
| 47 | 4 | 43 |
| B | ||
| Specificity | 59.7 | |
| Sensitivity | 97.9 | |
| Positive predictive value | 86.7 | |
| Negative predictive value | 91.5 | |