Fig. 4
From: Clinical and genetic characterization of a large cohort of patients with Wilson’s disease in China
Effect of common ATP7B genotypes on symptom onset age of WD. a Allele frequencies of target variants according to age at onset. b Effects of genotype on age-at-onset in patients with hepatic presentation. c Effects of genotype on age-at-onset in patients with neurologic presentation. Data were evaluated by one-way analysis of variance followed by Scheffe multiple comparison test. PTV, protein-truncated variants (e.g., frameshift, nonsense, splice sites)