Table 2

Associations of type 1 diabetes occurrence with the presence of single autoantibodies in the Questionnaire cohort at initial screening

Type 1 diabetes/total (%)HR (95% CI)
GAD6525/568 (4.4)27.6 (16.8–45.4)*
ICA5125/110 (4.6)29.5 (11.6–74.7)*
mIAA0/407 (0)
ICA16/407 (3.9)27.5 (15.4–49.0)*
  • Reference group: negative for all autoantibodies (type 1 diabetes/total = 41 of 26,651).

  • *P < 0.001.