Table 1.
Comparison of clinical manifestations between the groups (n (%)).
| Clinical manifestations | EBER-positive (n = 13) | EBER-negative (n = 17) | χ 2 | P values |
|---|---|---|---|---|
| Abdominal pain | 10 (76.9) | 13 (76.5) | 0.001 | 0.977 |
| Diarrhea | 11 (84.6) | 14 (82.4) | 0.027 | 0.869 |
| Abdominal distension | 4 (30.8) | 6 (35.3) | 0.068 | 0.794 |
| Blood in the stool | 10 (76.9) | 11 (64.7) | 0.524 | 0.469 |
| Vomiting | 2 (15.4) | 3 (17.6) | 0.027 | 0.869 |
| Fever | 9 (69.3) | 4 (23.5) | 6.266 | 0.012 |
| Fatigue | 3 (23.1) | 4 (23.5) | 0.001 | 0.977 |
| Abdominal lymph node enlargement | 6 (46.2) | 2 (11.8) | 4.455 | 0.035 |