IL18 and isolated congenital adermatoglyphia: Multivariable analysis revealed ADG was not significantly associated with hepatic gene expression of CRP, SAA, Hp, IFN-α, IFN-γ, TNF-α, IL-1β, IL-6, IL-10, and IL-18 in the liver (P > 0.05), and none of these variables were retained in the final model.