Sensitivity %

IgM

IgG

IgM + IgG

≤80%

6 (23.1%)

2 (7.7%)

1 (5.2%)

80% - 90%

15 (57.7%)

6 (23.1%)

3 (15.8%)

90% - 95%

3 (11.5%)

4 (15.4%)

9 (47.4%)

95% - 97.5%

1 (3.8%)

4 (15.4%)

3 (15.8%)

≥97.5%

1 (3.8%)

10 (38.5%)

3 (15.8%)

Total

26 (100%)

26 (100%)

19 (100%)