date:Jul 31, 2018
advantage of the properties of genetic variation. Recall-by-genotype is novel and exploits the random allocation of genes at conception.
At a population level, this provides a natural experiment analogous to a randomized trial where we can compare differences in an outcome (such as heart structure and function) with differences in BMI, without the relationship being skewed by other lifestyle and behavioral factors, Wade said.
Most participants in the longitudinal studies were white, limiting