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Association between positive IHA and clinical symptoms.
| Symptom | χ2 | P value |
|---|---|---|
| Headache | 0.219 | 0.640 |
| Weakness and fatigue | 0.467 | 0.494 |
| Shortness of breath | 0.178 | 0.673 |
| Abdominal distension | 0.000 | 1.00 |
| Diarrhea | 0.000 | 1.00 |
| Vomiting | 0.030 | 0.862 |
| Unexplained weight loss | 5.576 | 0.018 |
| Stomach disorders | 0.053 | 0.818 |
| Cough | 0.000 | 1.00 |
| Anemia | 0.000 | 1.00 |
| Jaundice | 1.367 | 0.242 |
