Skip to main content
. Author manuscript; available in PMC: 2023 Jun 14.
Published in final edited form as: Nat Rev Methods Primers. 2022 Feb 10;2:6. doi: 10.1038/s43586-021-00092-5

Figure 5. Illustration of the multivariable Mendelian randomization model.

Figure illustrating multivariable Mendelian randomization for three genetic variants (G1, G2, G3), two exposures (X1, X2) and an outcome Y. Confounders U1 and U2 are assumed to be unknown.