Environmental Tobacco Smoke Exposure in Relation to Family Characteristics, Stressors and Chemical Co-Exposures in California Girls

The Intersection Between Adverse Childhood Experiences and Environmental Tobacco Smoke in U.S. Households With Children

INTRODUCTION

Environmental tobacco smoke (ETS) is a potent risk factor for secondhand smoke (SHS) exposure. Research reveals, moreover, that children who are exposed to SHS are at an increased risk of disease and premature mortality. Limited research, however, has examined whether households with children experiencing accumulating adverse childhood experiences (ACEs) are also more likely to be characterized by ETS-particularly in the form of family members smoking inside the housing unit.

AIMS AND METHODS

The current study employs a nationally representative sample of 102 341 households with children from the three most recent cohorts of National Survey of Children's Health. Both multinomial logistic regression and a strategic comparison approach are used to examine the association between ACEs and ETS categories.

RESULTS

A large majority of households characterized by ETS report one or more ACEs, while households without ETS are largely void of ACEs. Findings indicate that this association is not merely a function of general family member smoking, as ACEs are strongly and uniquely associated with family smoking inside the housing unit-above and beyond family members smoking more generally.

CONCLUSIONS

Households exhibiting an accumulation of ACEs may benefit from interventions providing resources and education supporting smoke-free home environments. Such families may also be screened and referred through existing family and parenting programs administered in the home environment (eg, home visiting).

IMPLICATIONS

Public health initiatives designed to mitigate child adversities from early life stages may help reduce ETS in housing units-thereby diminishing the risk of secondhand smoke (SHS) exposure among children.

"It's Worse to Breathe It Than to Smoke It": Secondhand Smoke Beliefs in a Group of Mexican and Central American Immigrants in the United States

This analysis describes beliefs about secondhand smoke and its health effects held by Mexican and Central American immigrants in North Carolina. Data from 60 semistructured, in-depth interviews were subjected to saliency analysis. Participant discussions of secondhand smoke centered on four domains: (1) familiarity and definition of secondhand smoke, (2) potency of secondhand smoke, (3) general health effects of secondhand smoke, and (4) child health effects of secondhand smoke. Secondhand smoke was generally believed to be more harmful than primary smoke. Mechanisms for the potency and health effects of secondhand smoke involved the smell of secondhand smoke, secondhand smoke being an infection and affecting the immune system, and personal strength being protective of secondhand smoke. Understanding these health beliefs informs a framework for further health education and intervention to reduce smoking and secondhand smoke exposure in this vulnerable population.