12 May 2021 : Clinical Research
Performance of Diagnostic Model for Differentiating Between COVID-19 and Influenza: A 2-Center Retrospective Study
Jingwen Li1E, Simin Li2B, Xiaoming Qiu3B, Wenyan Zhu2F, Linfeng Li2F, Bo Qin4A*DOI: 10.12659/MSM.932361
Med Sci Monit 2021; 27:e932361
Table 3 Sensitivity, specificity, accuracy, and predictive values of the 5-marker COVID-19 risk score by data set*.
| Data set | Sensitivity | Specificity | Accuracy | Predictive values | |
|---|---|---|---|---|---|
| Positive | Negative | ||||
| Development set | 70.8% | 89.4% | 83.9% | 87.9 | 73.9 |
| Validation set | 73.3% | 87.5% | 83.0% | 87.5 | 73.3 |
| * Cutoff point for predictable diagnosis of COVID-19 was >0.36. | |||||