Table 1 Categories of HH [11]
From: Quality of life utility values for hereditary haemochromatosis in Australia
Category 1 | Genetic mutation only (C282Y homozygotes, H63D heterozygotes and compound heterozygotes) |
Category 2 | Genetic mutation and elevated iron studies, either transferrin saturation or serum iron |
Category 3 | Genetic mutation, elevated iron levels and early symptoms, including arthritis, fatigue |
Category 4 | Genetic mutation, elevated iron levels and organ damage |