In Figure 1A, IL-37 levels of all the participants in the T2DM group (6.01 (3.87–6.21)) were significantly higher than in the HC and PD groups (2.91 (2.2–3.8), 2.68 (2.1–7.6); p = 0.016), respectively. The gene discussed is IL37; the disease is type 2 diabetes mellitus.