Daily exposure to environmental tobacco smoke: smokers vs nonsmokers in California.

Is the smokers exposure to environmental tobacco smoke negligible?

BACKGROUND Very few studies have evaluated the adverse effect of passive smoking exposure among active smokers, probably due to the unproven assumption that the dose of toxic compounds that a smoker inhales by passive smoke is negligible compared to the dose inhaled by active smoke. METHODS In a controlled situation of indoor active smoking, we compared daily benzo(a)pyrene (BaP) dose, estima...

Environmental tobacco smoke exposure and diabetes in adult never-smokers

BACKGROUND Active smoking has been linked to type 2 diabetes mellitus (T2DM) but only few recent studies have shown environmental tobacco smoke (ETS) to be associated with DM in never-smokers. We assessed the association between long term ETS exposure and DM, and explored effect modifications of this association in our sample. METHODS We analysed 6392 participants of the Swiss study on air po...

Lung cancer and environmental tobacco smoke: occupational risk to nonsmokers.

The principal epidemiologic evidence that environmental tobacco smoke (ETS) increases the risk of lung cancer in (lifelong) nonsmokers is from studies of nonsmoking women married to smokers. This article estimates exposure-response curves for 14 studies (1, 249+ cases, 7 countries) with data on lung cancer categorized by the number of cigarettes/day smoked by the husband. The pooled results fro...

Exposure to Environmental Tobacco Smoke in Babies

Workplace exposure to environmental tobacco smoke and high density lipoprotein cholesterol among nonsmokers.

There are few epidemiologic studies among adult nonsmokers on the effects of workplace environmental tobacco smoke on high density lipoprotein cholesterol (HDL-C). The authors investigated this relation, using data from health examinations conducted in 1995 on 3,062 Japanese nonsmokers in a total of 27 municipal offices with few smoking restrictions. Multiple regression analysis with adjustment...