Table 1.

Prevalences of Autoantibody Positivity in Subgroups With or Without Heredity for Thyroid Disease or Type 1 Diabetes*

HereditynTg-ab (%)TPO-ab (%)ICA (%)ICSA (%)IAA (%)GAD65Ab (%)
Thyroid disease
Yes66934200
No3201562411
Type 1 diabetes
Yes3818115800
No3481452311
  • * Heredity was defined as the presence of disease in a sibling, parent, parental sibling, or grandparent.

    No statistically significant association related to heredity was seen.