GHRL and Anorexia: Patients with anorexia (n = 17) had significantly higher ghrelin levels (1,624 pg/mL; IQR 1,391–2,102) compared to patients without anorexia (1,212 pg/mL; IQR 957–1,686), n = 23; β = 304, p = 0.020 adjusted for age and sex).