Table 2.
Comparison of studies with 3-class public datasets for COVID-19 detection
| Refs | Total/positive samples | Validation | Precision (%) | Recall (%) | Specificity (%) | F-Score (%) | Accuracy (%) |
|---|---|---|---|---|---|---|---|
| [6] | 458/295 | – | 98.89 | 98.33 | 99.69 | 98.57 | 99.27 |
| [7] | 196/105 | – | – | 97.91 | 91.87 | – | 95.12 |
| [8] | 1125/125 | Fivefold | 89.96 | 85.35 | 92.18 | 87.37 | 87.02 |
| [9] | 3487/423 | Fivefold | 96.61 | 96.61 | 98.31 | 96.61 | 97.74 |
| [18] | 13,975/358 | – | 93,56 | 93.33 | – | – | 93.30 |
| [19] | 2346/434 | – | – | – | – | – | 93.41 |
| [20] | 7431/371 | – | – | 91.30 | 84.78 | – | 94.00 |
| [21] | 2100/500 | Fivefold | 94.04 | 92.5 | 94.56 | 91.32 | 94.20 |
| [22] | 6252/412 | – | 96.52 | 94.33 | 97.17 | 95.41 | 94.35 |
| [23] | 1251/284 | Fourfold | 95.00 | 96.90 | 97.50 | 95.60 | 95.00 |
| [24] | 3550/864 | – | – | – | – | – | 96.00 |
| [25] | 3440/754 | – | – | 98.33 | 98.68 | – | 96.91 |
| [26] | 3124/438 | – | 98.55 | 95.45 | 97.76 | 96.90 | 97.59 |
| Proposed | 3886/1200 | Fivefold | 97.78 | 97.76 | 98.84 | 97.76 | 97.76 |