| Normal immunoglobulin levels | Low immunoglobulin levels |
---|---|---|
IgG | ≥6 g/L | <6 g/L |
Patients affected | 45/115 (39%) | 26/62 (42%) |
IgM | ≥0.4 g/L | <0.4 g/L |
Patients affected | 32/87 (37%) | 39/90 (43%) |
IgA | ≥0.8 g/L | <0.8 g/L |
Patients affected | 56/137 (41%) | 15/40 (38%) |