In order of frequency, ferritin alterations (72% with elevation), altered thyroid function (53% with decreased thyroxine), dyslipidemia (31% with elevated LDL, 25% with hypercholesterolemia), elevated urea (25%), increased ALT (14%), hypoglycemia (14%) and anemia (9%) were also found. Here, GPT is linked to familial hypercholesterolemia.