Figure 2. Kaplan-Meier curves showing cumulative insulin independence after β-cell transplantation, stratified for A) pre-transplant cellular autoimmunity and B) pre-transplant presence of autoantibodies.

Continuous lines represent patients without reactivity to autoantigens, striped lines patients with reactivity to a single antigen, and dotted lines patients with reactivity to two antigens (or three in the case of autoantibodies).