The studies focusing on diabetes investigated the following interventions over a mean (1SD) duration of 4.8 (2.7) years [BSR: 1.8–13.3 years]: statins (5 trials); fibrates (4 trials); n-3 fatty acids and/or traditional Mediterranean diet (3 trials); PPAR-γ agonist (2 trials); and PPAR-α/γ agonist (1 trial) (Table 4). The gene discussed is PPARG; the disease is diabetes mellitus.