Table 8 SARS-CoV-2 breakthrough infections in chemotherapy and hematology treatment subgroups.

From: Cracking the code of a correlate of protection against SARS-CoV-2 breakthrough infection in cancer patients

Period

Cohort

N

Number of cases

Sensitivity

Specificity

AUC

Optimal threshold

(log10)

Optimal threshold (BAU/mL)

E

Chemotherapy

254

2

1.000

0.560

0.738

2.090

123.03

Hematology

109

7

0.857

0.529

0.709

0.736

5.45

F

Chemotherapy

176

5

1.000

0.509

0.671

2.380

239.88

Hematology

86

1

1.000

0.506

0.753

0.736

5.45

G

Chemotherapy

198

37

0.838

0.547

0.736

3.400

2511.87

Hematology

109

30

0.733

0.532

0.547

2.130

134.90

H

Chemotherapy

80

8

0.625

0.500

0.490

3.360

2290.87

Hematology

59

4

1.000

0.491

0.764

2.230

169.82

I

Chemotherapy

135

9

0.556

0.643

0.593

3.630

4265.80

Hematology

93

6

0.833

0.598

0.680

2.930

851.14

  1. Performance of classification based on univariate logistic regression models stratified by treatment group and time period.