INS and type 2 diabetes mellitus: MR-Egger intercept analyses for each of the 57 MVMR models identified 3 statistical associations with p<0.01 in the following exposure-outcome relationships: fasting insulin from the MAGIC consortium (β = 1.40×10−3, p = 9.44×10−4), and T2D from both the FinnGen and Mahajan et.