BACKGROUND Environmental tobacco smoke (ETS) is a recognised air pollutant. Its harmful effects have been found to be implicated in health disorders, including unfavourable pregnancy outcomes. The discrepancy between self-reported environmental tobacco smoke exposure and cotinine levels in pregnant non-smokers in France was examined. METHOD Plasma cotinine was determined by a CPG-SM method on...

This manuscript examines the public policy importance of 1993, United States Department of Health and Human Services actions to require doctors and hospitals to report a new external cause of injury code or E-code for environmental tobacco smoke related to causes of death such as lung cancer and severe heart disease. Methods included a qualitative archival analysis of all previously internal to...

Exposure to environmental tobacco smoke (ETS) among individuals who have never smoked tobacco products has been well established as a risk factor for lung cancer. Most of the epidemiologic evidence for this association has come from studies of exposure to a spouse who smokes. Fewer studies have explicitly evaluated this risk relationship for workplace sources of ETS exposure. These are reviewed...

The General Law for Tobacco Control, signed in February 2008, aims to protect the Mexican population against the negative effects associated with tobacco consumption and to guarantee the non-smoker's rights to live and relate in 100% smoke-free environments. The Law supports the development of smoke-free areas, but it also allows for indoor smoking areas. The present essay examines the Law and ...

RATIONALE Inhaled side-stream tobacco smoke brings in all of its harmful components impairing mechanisms that protect the airways and lungs. Chronic respiratory health consequences are a complex multi-step silent process. By the time clinical manifestations require medical attention, several structural and functional changes have already occurred. The respiratory system has to undergo an iterat...

This study sought to determine cumulative lifetime exposure to environmental tobacco smoke (ETS) among urban women in relation to sociodemographic factors. In a population survey carried out in Geneva, Switzerland, during 1993-1995, a representative sample of 1,883 women aged 35-74 years answered interview questions on lifetime ETS exposure. Exposed women were defined as those who had spent at ...

This article addresses concepts of environmental tobacco smoke (ETS) exposure assessment relevant for health risk assessment based on human studies. We present issues that should be considered when selecting a method for ETS exposure assessment for the purposes of health risk assessment and review data on ETS exposure levels in the workplace and in home environments. Two types of estimates are ...

Motivated by growing considerations of the scale, severity, and risks associated with human exposure to indoor particulate matter, this work reviewed existing literature to: (i) identify state-of-the-art experimental techniques used for personal exposure assessment; (ii) compare exposure levels reported for domestic/school settings in different countries (excluding exposure to environmental tob...

OBJECTIVE To examine attitudinal changes of bar owners and staff regarding a smoke-free bar law. DESIGN Bar owners and staff were random selected and telephone interviewed in June 1998, shortly after a smoke-free bar law was enacted, and October 2002. Similar instruments were used in both surveys to collect data on attitudes related to secondhand smoke (SHS) and behaviours related to the smok...