To estimate the association of Missouri law changes expanding mammography coverage to include annual screening from age 40 (previously biennial from age 50), digital breast tomosynthesis (DBT) on overall screening rates, and use of DBT.
To estimate the association of Missouri law changes expanding mammography coverage to include annual screening from age 40 (previously biennial from age 50), digital breast tomosynthesis (DBT) on overall screening rates, and use of DBT.