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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Curr Cardiol Rep. 2021 Jul 1;23(8):107. doi: 10.1007/s11886-021-01540-0

Figure 1. Basic overview of CAD Genetics.

Figure 1.

Genetic risk for CAD, and many common diseases, can be simplified into a monogenic (left) and polygenic (right) component. Monogenic risk variants tends to be rare, with small numbers of genetic mutations with large impacts on genetic risk. Polygenic risk variants tend to be more common, with more modest impacts on risk individually, and with cumulative effects that can be significant.