Research Article
Clinical Characteristics and Potential Mechanisms in Patients with Abnormal Liver Function Indices and Elevated Serum IgG4
Table 2
Comparison of AIH patients with elevated serum IgG4 with those with normal IgG4 levels.
| Characteristics | AIH with elevated serum IgG4 | AIH with normal serum IgG4 | value |
| | 19 | 20 | — | Male | 10 (52.6%) | 4 (20.0%) | 0.048 | Age (≤65 yr) | 14 (73.7%) | 15 (75.0%) | 1.000 | IgE elevated | 8 (42.1%) | 2 (10.0%) | 0.031 | C3 decreased | 12 (63.2%) | 9 (45.0%) | 0.341 | C4 decreased | 14 (73.7%) | 3 (15.0%) | <0.001 | ALT ≥ 10 times ULN | 8 (42.1%) | 2 (10.0%) | 0.031 | AST ≥ 10 times ULN | 8 (42.1%) | 2 (10.0%) | 0.031 | Allergic disease | 8 (42.1%) | 2 (10.0%) | 0.031 | Constipation | 8 (42.1%) | 2 (10.0%) | 0.031 |
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