Impact of government-subsidized/self-pay insurance status on odds of pancreatectomy for pancreatic cancer, before and after insurance expansion
*Adjusted for patient age, sex, race, comorbidities, receipt of chemotherapy or radiation, admission to high-volume hospital, clustering within hospitals, and secular trends. Reference group is privately-insured patients. MA, Massachusetts; Control, control states; Pre, pre-reform; Post, post-reform