A Scandinavian study of patients with LADA (n = 911) or Type 2 diabetes (n = 406), all diagnosed after the age of 35 years, identified variants in the ZMIZ1 (rs12,571,751) and TCF7L2 (rs7,903,146) loci strongly associated with LADA [70,71]. Here, TCF7L2 is linked to latent autoimmune diabetes in adults.