A pilot study to examine the effects of smoking cessation on serum markers of inflammation in women at risk for cardiovascular disease.

Background: The links among smoking, inflammation, and cardiovascular disease (CVD) are well established. Several studies have demonstrated that quitting smoking reverses the risk of coronary heart disease within 5 to 10 years. However, the immediate effects of quitting smoking on inflammatory biomarkers associated with CVD risk have not been well described.

Tobacco and the health care industry.

The 1964 US Surgeon General's report was the first from the medical profession to document tobacco as a cause of cancers and other serious illnesses. Over the next 40 years, numerous health care groups have worked to decrease tobacco use and lower the associated morbidity and mortality. Registered nurses are the largest group of health care providers and have one of the highest rates of smoking among health care professionals.