Cumulative incidence of multiple autoantibody positivity in Hispanics vs NHWs TrialNet PTP participants with single confirmed autoantibody positivity at screening (p=0.01). Curves are adjusted for autoantibody type, age, sex, DPTRS, and HLA DR3-DQ2/DR4-DQ8 status. We used the following lines for each group: the solid line for NHWs, and the dashed line for Hispanics. (*PTP: Pathway to Prevention, NHWs: Non-Hispanic Whites, Ab+: autoantibody positive)