On the other hand, the changes in the anti-inflammatory factor IL-10 are not consistent in different regions: Hangzhou and other places found that the IL-10 level in the GDM group was lower than that in the control group (suggesting weakened anti-inflammatory regulation), but there are also studies (including Taiwan) reporting that the peripheral blood IL-10 of pregnant women with GDM is increased. The gene discussed is IL10; the disease is gestational diabetes.