In a session on Population Models to Account for Quality-of-Life Measures, Dr. Ware presented a talk entitled, "Improving Quality of Life Outcomes Measures for Use in Tobacco Research: Lessons from Population Surveys and Clinical Research." Presentations in this session and a panel discussion covered methods for assessing changes in quality-of-life and other measures, which demonstrate the effects on morbidity due to tobacco use. The conference, hosted by the Center for Tobacco Products (CTP), was intended to stimulate discussion among academic researchers, industry participants, FDA scientists, and other stakeholders on the challenges and opportunities associated with using computer statistical modeling to assess the effects of tobacco products on population health.