Table 3. CMV infection based on IgG avidity index ELISA (primary infection​​​​​​​/reactivation) in the cases (N=46).

N represents the exact number (frequency) and the percentage is expressed in a bracket ()

*Medium degree of avidity (borderline) and the test can be repeated after a few weeks

IgG Avidity index	N (%)
<30% (Primary)	6 (13)
30-40% (Borderline)*	0
>40% (Reactivation)	40 (87)