INTRODUCTION The health effects on young children of exposure to secondhand smoke (SHS) are well described. Recent work suggests that over one quarter of school-aged children in Scotland are regularly exposed to SHS in the home. The study was designed to describe SHS exposure in preschool children whose mothers smoked and identify factors that influence exposure. METHODS Smoking mothers with ...

In this paper, superheated steam (SHS) was used as cost effective and green processing technique to modify oil palm mesocarp fiber (OPMF) for biocomposite applications. The purpose of this modification was to promote the adhesion between fiber and thermoplastic. The modification was carried out in a SHS oven at various temperature (200-230 °C) and time (30-120 min) under normal atmospheric pres...

Most Americans smoke or are exposed to secondhand smoke (SHS) on a daily basis. Current tobacco treatment guidelines recommend the use of the 5As model to screen and treat primary tobacco users. Evidence supports that SHS is harmful, that the diseases caused by SHS are preventable, and that public health policies and individual counseling are effective in reducing exposure. Further, smoke-free ...

BACKGROUND A number of epidemiologic studies have observed an association between secondhand smoke (SHS) exposure and pediatric invasive bacterial disease (IBD) but the evidence has not been systematically reviewed. We carried out a systematic review and meta-analysis of SHS exposure and two outcomes, IBD and pharyngeal carriage of bacteria, for Neisseria meningitidis (N. meningitidis), Haemoph...

BACKGROUND Tobacco control policy can only succeed if the burdens of smoking are known. The objective of this study was to determine the prevalence and correlates of secondhand smoke (SHS) exposure among nonsmoking adults in two Nigerian cities. MATERIALS AND METHODS We carried out a cross-sectional study from October 2009 to April 2010 among adult population of two Nigerian cities: Enugu and...

Background. A Kampo medicine, Shahakusan (SHS), has been prescribed in late phase of infection that causes inflammations in the lung. But effect of SHS on viral infection in respiratory tract has never been reported. Objectives. To evaluate anti-influenza virus activity of SHS and its mode of actions through immune systems. Methods. SHS (0.3 g/kg/day) was orally administered to BALB/c miceforup...

BACKGROUND Secondhand smoke (SHS) consists of fine particulate matter, carcinogens, and various toxins that affect large parts of the population. SHS increases the risk for acute cardiovascular events and may contribute to the development of atherosclerosis. OBJECTIVES We investigated the association of SHS with coronary artery calcification (CAC). METHODS In this cross-sectional analysis, ...

OBJECTIVES Smoke-free legislation was implemented in Guangzhou on 1 September 2010. However, the smoke-free policy did not cover all indoor areas and smoking rooms can be set in some public places. This study aimed to assess changes in self-reported second-hand smoke (SHS) exposure in different types of venues and in homes, in order to evaluate the effectiveness of smoke-free legislation. MET...

INTRODUCTION The home can represent a significant source of secondhand smoke (SHS), especially for individuals who live in close proximity to one another in multiunit housing (MUH). The objective of this study was to quantify real-time SHS transfer between smoke-permitted and smoke-free living units within the same MUH structure. METHODS Air monitors were used to assess PM₂.₅, an environmenta...

OBJECTIVE This study determined if secondhand smoke (SHS) exposure is related to asthma-related functional morbidity by examining racial/ethnic differences in non-Latino White (NLW), African American, and Latino families and whether racial/ethnic SHS exposure differences across families persist when accounting for smoking factors. METHODS Participants were 305 caregiver smokers of children wi...