Age at Development of Type 1 Diabetes– and Celiac Disease–Associated Antibodies and Clinical Disease in Genetically Susceptible Children Observed From Birth

Children with HLA-conferred susceptibility to type 1 diabetes and celiac disease develop celiac disease-associated antibodies mostly at a younger age or the same age at which they develop diabetes-associated autoantibodies. Clinical diabetes and celiac disease are commonly diagnosed at the same median age.