It is estimated that approximately 25% of all lung cancer cases are observed in never-
smokers and its incidence is expected to increase due to smoking prevention programs …

Numerous health consequences of tobacco smoke exposure have been characterized, and
the effects of smoking on traditional measures of male fertility are well described. However, a …

Purpose Although rates of adolescent cigarette use have remained constant or decreased,
rates of marijuana and e-cigarette use are rising. Knowledge and perceptions of risks and …

Purpose To investigate indoor particulate matter (PM) level and various indoor air pollution
exposure, and to examine their relationships with risk of lung cancer in an urban Chinese …

Objectives To investigate whether low-dose computed tomography (LDCT) screening is
capable of enhancing the detection rate of early-stage lung cancer in high-risk population of …

BACKGROUND AND METHODS: Familial aggregation of lung cancer exists after
accounting for cigarette smoking. However, the extent to which family history affects risk by …

Conventional cigarette smoke harms nearly every organ of the body and is the leading
cause of death in the United States and in the world. Decades of research have associated …

Smoking is the leading preventable disease worldwide and passive smoking is estimated to
be the cause of about 1.0% of worldwide mortality. The determination of tobacco smoke …

Background Secondhand smoke (SHS) exposure can trigger asthma exacerbations in
children. Different studies have linked increased asthma symptoms, health care use, and …

Despite rapid growth in the empirical research on behavior change, modern science has yet
to produce a coherent set of recommendations for individuals and organizations eager to …