| Group 1a (n = 57) | Group 2b (n = 221) | Group 3c (n = 58) | Group 4d (n = 107) | P |
---|---|---|---|---|---|
Nausea | 26 | 113 | 26 | 46 | 0.518 |
Vomit | 4 | 30 | 5 | 7 | 0.172 |
Abdominal pain | 27 | 87 | 26 | 52 | 0.385 |
Fever | 9 | 32 | 20 | 26 | 0.003 |
Acute liver failure | 1 | 0 | 0 | 1 | 0.079 |
Liver abscess | 1 | 2 | 1 | 1 | 0.915 |