State-specific prevalence and trends in adult cigarette smoking--United States, 1998-2007.

Cigarette smoking in the United States results in an estimated 443,000 premature deaths and $193 billion in direct health-care expenditures and productivity losses each year. During 2007, an estimated 19.8% of adults in the United States were current smokers. To update 2006 state-specific estimates of cigarette smoking, CDC analyzed data from the 2007… CONTINUE READING