Table 2 EBV antibody combinations in EBV-positive patients aged ≥8 months (n = 280)
VCA-IgM | Low affinity | EA-IgG | VCA-IgG | EBNA-IgG | N | Percentage (%) | Infection status |
|---|---|---|---|---|---|---|---|
+ | – | – | – | – | 7 | 2.5 | Primary infection |
+ | – | – | + | + | 8 | 2.9 | Primary infection |
+ | – | – | + | – | 1 | 0.4 | Primary infection |
+ | – | – | – | + | 1 | 0.4 | Primary infection |
+ | – | + | – | – | 1 | 0.4 | Primary infection |
+ | – | + | – | + | 1 | 0.4 | Primary infection |
+ | + | – | – | – | 6 | 2.1 | Primary infection |
+ | + | + | – | – | 3 | 1.1 | Primary infection |
+ | + | + | + | – | 1 | 0.4 | Primary infection |
+ | + | – | + | – | 1 | 0.4 | Primary infection |
– | + | – | – | – | 1 | 0.4 | Primary infection |
– | + | – | + | – | 2 | 0.7 | Primary infection |
– | + | + | + | – | 1 | 0.4 | Primary infection |
– | – | + | – | – | 4 | 1.4 | Primary infection |
– | – | + | + | – | 1 | 0.4 | Primary infection |
– | – | + | + | + | 21 | 7.5 | Primary infection |
– | – | – | + | + | 91 | 32.5 | Past infection |
– | – | – | – | + | 4 | 1.4 | Past infection |
– | – | – | + | – | 9 | 3.2 | Orphaned VCA-IgG |
– | – | – | – | – | 116 | 41.4 | No infection |