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BACKGROUND
Worldwide, liver cancer is a leading cause of death for both men and women. The number of Americans who are diagnosed with and die of liver cancer has been rising slowly each year. Using data from the CONCORD‐2 study, this study examined population‐based survival by state, race, and stage at diagnosis.
METHODS
Data from 37 statewide registries, which covered 81% of the US population,...
BACKGROUNDComparative effectiveness studies of state tobacco quitlines and Web‐based tobacco cessation interventions are limited. In 2009, the US Centers for Disease Control and Prevention undertook a study of the comparative effectiveness of state quitlines and Web‐based tobacco cessation interventions.
METHODSStandardized questionnaires were administered to smokers who enrolled exclusively in either...
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