| Age (years) | Anti-VCA IgG status | |||||||
| Suspected IMN patients | Control | |||||||
| Positive | Negative | Positive | Negative | |||||
| No. | % | No. | % | No. | % | No. | % | |
| <1 | 12 | 60.0 | 8 | 40.0 | 9 | 39.1 | 14 | 60.9 |
| 1 - 4 | 56 | 64.4 | 31 | 35.6 | 62 | 79.5 | 16 | 20.5 |
| 5 - 9 | 40 | 70.2 | 17 | 29.8 | 40 | 74.1 | 14 | 25.9 |
| 10 - 14 | 21 | 80.8 | 5 | 19.2 | 16 | 64.0 | 9 | 36.0 |
| P value | 0.364 | 0.002 | ||||||