Table 3.
Association between brain atrophy and EBV antigen expression in brain tissues of patients with RE.
| Brain atrophy | Non-atrophy | Total | |
|---|---|---|---|
| EBV-positive cases | 15 | 2 | 17 |
| EBV-negative cases | 4 | 9 | 13 |
| Total | 19 | 11 | 30 |
Statistical analysis was performed using Fisher’s test; P = 0.002, odds ratio = 16.9.