Table 2

Islet autoantibody status in patients with type 1 diabetes and clinically diagnosed type 2 diabetes on insulin therapy

Type 1 diabetesType 2 diabetes
N15073
Male sex74 (49.3)39 (53.4)
Age (years)13.4 ± 10.454.7 ± 9
IA-2ec Ab12 (8)4 (5.5)
IA-2ic Ab108 (72)5 (6.8)
GAD65 Ab111 (74)11 (15)
ZnT8 Ab79 (52.7)4 (5.5)
Single islet Ab43 (28.7)9 (12.3)
At least one islet Ab146 (97.3)15 (20.6)
Multiple islet Ab103 (68.7)6 (8.2)
Insulin use150 (100)73 (100)
  • Data are mean ± SD or n (%).

  • Ab, antibody.