Citation needed. Does not pass a cursory glance. Meanwhile there are plenty of good stats identifying strong correlates on other factors. https://en.wikipedia.

Citation needed. Does not pass a cursory glance. Meanwhile there are plenty of good stats identifying strong correlates on other factors. https://en.wikipedia.org/wiki/List_of_U.S._states_and_territories_by_life_expectancy https://en.wikipedia.org/wiki/List_of_U.S._states_and_territ... https://statisticalatlas.com/United-States/Household-Types https://statisticalatlas.com/United-States/Household-Types