Exposure-wide association testing provides a more transparent and complete picture than single-association studies.

“example one approach is what i call the environment-wide or exposure-wide association testing instead of testing and reporting on one nutrient at a time you just run an analysis of all the nutrients that you have collected information on and you can also do it for all the outcomes that you have collected information on so that would be an exposure outcome-wide association study and then you report the results taking into account the multiplicity and also the correlation structure between all these different exposures and outcomes you get a far more transparent and complete picture”