A sweeping new study led by researchers at the Yale School of Public Health reveals striking disparities in life expectancy across U.S. states and the District
It sounds like they’re tracking people by state of birth, but how do they account for people who move to different states? They could just exclude them from the study—but mobility probably correlates with wealth, which in turn correlates with longevity.
It sounds like they’re tracking people by state of birth, but how do they account for people who move to different states? They could just exclude them from the study—but mobility probably correlates with wealth, which in turn correlates with longevity.