Smoke-free homes, strength of smoke-free law, and children in the home

Disparities in Rural Tobacco Use, Smoke-Free Policies, and Tobacco Taxes

Tobacco use and exposure to secondhand smoke (SHS) remain leading causes of preventable disease, disability, and mortality in the United States. Rural populations are among those being left behind in the recent declining smoking rates and have become a focus of discussions on tobacco-related disparities. This article describes tobacco-related disparities in rural populations including tobacco use, exposure to SHS, smoke-free policies, and tobacco taxes. Nurses, as social justice and tobacco control policy advocates, are needed especially at the local level, where much of the policy work occurs and where nursing's voice is respected and can be powerful.

Impact of Presence of Children on Indoor Tobacco Restrictions in Households of Urban and Rural Adult Tobacco Users

OBJECTIVES

Secondhand smoke exposure in children is changing as a result of new public policy and electronic nicotine products (e-cigarettes). We examined factors related to self-imposed indoor household tobacco restrictions, with emphasis on children in the household and associations with combustible and noncombustible product use.

METHODS

A cross-sectional survey of urban and rural Ohio adult tobacco users classified participants as exclusive combustible users, smokeless tobacco (SLT) users, e-cigarette users, or dual users. They were further stratified according to combustible or noncombustible product use and the presence of indoor tobacco use restrictions. Multiple logistic regression determined factors associated with indoor tobacco restrictions.

RESULTS

A total of 1210 tobacco users participated, including 25.7% with children living in the home. Half allowed combustible and two thirds allowed noncombustible tobacco use indoors. Urban location (odds ratio [OR] = 1.58), younger age (OR = 0.88 per 5 year), male sex (OR = 1.40), college education (OR = 1.40), household income of more than $15,000 (OR = 1.78), and being married (OR = 2.43) were associated with a higher likelihood of banning combustible products indoors. SLT (OR = 8.12) and e-cigarette (OR = 5.85) users were more likely to have indoor bans compared to combustible users. Children in the household (OR = 1.89), older age (OR = 1.12 per 5 years), and nonwhite race (OR = 1.68) were associated with a higher likelihood of banning noncombustible products indoors. Combustible (OR = 4.54) and e-cigarette (OR = 3.04) users were more likely than SLT users to have indoor bans.

CONCLUSIONS

Indoor restrictions on tobacco use remain infrequent in homes with children and are associated with user type and socioeconomic factors. Public policy should target modifiable risk factors for in-home secondhand smoke exposure.

Passive Smoking Indicators in Italy: Does the Gross Domestic Product Matter?

Background: The aim of this study is to analyse the correlation between regional values of Gross Domestic Product (GDP) and passive smoking in Italy. Methods: The outcome measures were smoking ban respect in public places, workplaces and at home, derived from the PASSI surveillance for the period 2011–2017. The explanatory variable was GDP per capita. The statistical analysis was carried out using bivariate and linear regression analyses, taking into consideration two different periods, Years 2011–2014 and 2014–2017. Results: GDP is showed to be positively correlated with smoking ban respect in public places (r = 0.779 p < 0.001; r = 0.723 p < 0.001 in the two periods, respectively), as well as smoking ban respect in the workplace (r = 0.662 p = 0.001; r = 0.603 p = 0.004) and no smoking at home adherence (r = 0.424 p = 0.056; r = 0.362 p = 0.107). In multiple linear regression GDP is significantly associated to smoking ban respect in public places (adjusted β = 0.730 p < 0.001; β = 0.698 p < 0.001 in the two periods, respectively), smoking ban in workplaces (adjusted β = 0.525 p = 0.020; β = 0.570 p = 0.009) and no smoking at home (adjusted β = 0.332 p = 0.070; β = 0.362 p = 0.052). Conclusions: Smoking ban is more respected in Regions with higher GDP. For a better health promotion, systematic vigilance and sanctions should be maintained and strengthened, particularly in regions with low compliance with smoking bans.

Radon, Secondhand Smoke, and Children in the Home: Creating a Teachable Moment for Lung Cancer Prevention

OBJECTIVE

This study determined whether having minor children in the home was associated with the teachable moment (TM) constructs of lung cancer worry, perceived risk, health-related self-concept, and the novel construct of synergistic risk.

DESIGN AND SAMPLE

Secondary data analysis of baseline data from a randomized controlled trial of an intervention to reduce home exposure to radon and secondhand smoke (SHS). Quota sample of adults recruited at a Central Kentucky academic medical center (N = 556).

MEASURES

Survey items assessed lung cancer worry, perceived risk, synergistic risk perception, and health-related self-concept.

RESULTS

The presence of children in the home was not a significant predictor of any construct needed to create a TM for lung cancer prevention. Individuals with children living in the home were more likely to be younger, a racial/ethnic minority, a current smoker, and live with a smoker compared to those without children in the home.

CONCLUSIONS

There is a critical need to raise parental awareness on child health inequities related to the home exposure to radon and SHS. Public health nurses can create TMs for lung cancer prevention through greater awareness of the risks posed by radon and SHS along with promoting home testing and low-cost resources to reduce risk.

Individual and city-level determinants of secondhand smoke exposure in China

BACKGROUND

Second hand smoke (SHS) exposure is a severe public health problem, especially in low and middle countries, but no studies have examined both individual and city-level variables influencing exposure.

METHODS

A cross-sectional multistage sampling design was used to survey subjects from 21 cities in China. Using a standardized questionnaire individual level information was collected. City-level variables were retrieved from the National Bureau of Statistics database. Multilevel logistic regression analysis was used to assess SHS exposure variation at both the individual and city level.

RESULTS

SHS exposure prevalence among non-smokers was 28.1% (95% CI 27.1-29.0). At the individual level lower educational attainment and income and higher exposure to tobacco advertising were associated with higher SHS exposure. On the other hand richer cities, and those with more anti-smoking media news coverage, had less SHS exposure. The presence of city smokefree regulations was unrelated to exposure.

CONCLUSIONS

Given its human and economic costs, reducing SHS exposure should receive greater priority than it does in China. The results point to the need for the enactment of national smokefree laws in order to combat unacceptably high levels of SHS exposure.

Parental receptivity to child biomarker testing for tobacco smoke exposure: A qualitative study

OBJECTIVE

Widespread tobacco smoke exposure (TSE) of children suggests that parents may be unaware of their children's exposure. Biomarkers demonstrate exposure and may motivate behavior change, but their acceptability is not well understood.

METHODS

Sixty-five in-depth interviews were conducted with parents of young children, in smoking families in central Israel. Data were analyzed using thematic analysis.

RESULTS

Consent to testing was associated with desire for information, for reassurance or to motivate change, and with concerns for long-term health, taking responsibility for one's child, and trust in research. Opposition to testing was associated with preference to avoid knowledge, reluctance to cause short-term discomfort, perceived powerlessness, and mistrust of research. Most parents expressed willingness to allow measurement by urine (83%), hair (88%), or saliva (93%), but not blood samples (43%); and believed that test results could motivate behavior change.

CONCLUSIONS

Parents were receptive to non-invasive child biomarker testing. Biomarker information could help persuade parents who smoke that their children need protection.

PRACTICE IMPLICATIONS

Biomarker testing of children in smoking families is an acceptable and promising tool for education, counseling, and motivation of parents to protect their children from TSE. Additionally, biomarker testing allows objective assessment of population-level child TSE.

Chinese Pediatrician Attitudes and Practices Regarding Child Exposure to Secondhand Smoke (SHS) and Clinical Efforts against SHS Exposure

Background: Secondhand Smoke (SHS) exposure is a leading cause of childhood illness and premature death. Pediatricians play an important role in helping parents to quit smoking and reducing children’s SHS exposure. This study examined Chinese pediatricians’ attitudes and practices regarding children’s exposure to SHS and clinical efforts against SHS exposure. Methods: A cross-sectional survey of pediatricians was conducted in thirteen conveniently selected hospitals in southern China, during September to December 2013. Five hundred and four pediatricians completed self-administered questionnaires with a response rate of 92%. χ² tests were used to compare categorical variables differences between smokers and non-smokers and other categorical variables. Results: Pediatricians thought that the key barriers to encouraging parents to quit smoking were: lack of professional training (94%), lack of time (84%), resistance to discussions about smoking (77%). 94% of the pediatricians agreed that smoking in enclosed public places should be prohibited and more than 70% agreed that smoking should not be allowed in any indoor places and in cars. Most of the pediatricians thought that their current knowledge on helping people to quit smoking and SHS exposure reduction counseling was insufficient. Conclusions: Many Chinese pediatricians did not have adequate knowledge about smoking and SHS, and many lacked confidence about giving cessation or SHS exposure reduction counseling to smoking parents. Lack of professional training and time were the most important barriers to help parents quit smoking among the Chinese pediatricians. Intensified efforts are called for to provide the necessary professional training and increase pediatricians’ participation in the training.

Prevalence and determinants of secondhand smoke exposure among women in Bangladesh, 2011

BACKGROUND AND OBJECTIVES

The population of Bangladesh is highly susceptible to secondhand smoke (SHS) exposure due to high smoking rates and low awareness about the harmful effects of SHS. This study aims to determine the prevalence of SHS exposure and highlight the essential determinants in developing successful strategies to prevent adverse health effects in Bangladesh.

METHODS

The analysis is based on the Bangladesh Demographic Health Survey 2011, in which 17,749 women in the reproductive age group (12-49 years) were included. The information regarding SHS exposure at home was derived from the question: "How often does anyone smoke inside your house?" The variable was recoded into 3 groups: daily exposure, low exposure (exposed weekly, monthly, or less than monthly), and no SHS exposure. We performed descriptive and bivariable analyses and multinomial logistic regression.

RESULTS

A total of 46.7% of the women reported high exposure to SHS at home. According to the multinomial logistic regression model, relatively lower education and lower wealth index were significantly associated with daily SHS exposure at home. The exposure differed significantly between the divisions of Bangladesh. Having children at home (vs. not) and being Islamic (compared to other religious affiliations) were protective factors.

CONCLUSIONS

The study indicates that women from socioeconomically disadvantaged households are more likely to experience daily exposure to SHS at home. Therefore, especially these groups have to be targeted to reduce tobacco consumption. In addition to aspects of legislation, future strategies need to focus educational aspects to improve the population's health status in Bangladesh.