Table 9.

Fivefold cross-validation on COVIDRD dataset

Fold	Accuracy	Sensitivity	Specificity	Jaccard
1	99.71	99.71	100.00	99.41
2	99.80	99.80	100.00	99.61
3	99.80	99.80	100.00	99.61
4	99.90	99.90	100.00	99.80
5	99.61	99.61	99.81	99.22
Avg.	99.76	99.76	99.96	99.53
Std.	0.11	0.11	0.08	0.22