4 research outputs found
Exposure to environmental tobacco smoke among South Korean adults: a cross-sectional study of the 2005 Korea National Health and Nutrition Examination Survey
<p>Abstract</p> <p>Background</p> <p>Studies have identified that environmental tobacco smoke exposure is associated with sociodemographic factors such as age, sex, and socioeconomic status, but few studies have been conducted in South Korea. In this study, the authors investigated the extent of environmental tobacco smoke exposure and factors related in a nationally representative sample of Korean adults.</p> <p>Methods</p> <p>The data of 7,801 adults aged 19 years and over collected during the 2005 Korea National Health and Nutrition Examination Survey were analyzed. Information on smoking habits and exposure to environmental tobacco smoke was obtained by self-reports using a standardized questionnaire. Risks of environmental tobacco smoke exposure conferred by sociodemographic variables and behavioral risk factors were evaluated using logistic regression methods.</p> <p>Results</p> <p>Overall, 36.1% of nonsmokers (defined as those not currently smoking) and 50.1% of current smokers were found to be exposed to environmental tobacco smoke either at work or at home. Among the nonsmokers, women were more likely to be exposed to environmental tobacco smoke at home (OR = 5.22, 95%CI, 4.08-6.67). Furthermore, an inverse relationship was found between education level and the risk of environmental tobacco smoke exposure at home (OR = 1.73, 95%CI, 1.38-2.17 for those with a high school education; OR = 2.30, 95%CI, 1.68-3.16 for those with a middle school education; and OR = 2.58, 95%CI, 1.85-3.59 for those with less than an elementary school education vs. those with a college education or more). In addition, those with office, sales service, or manual labor jobs were found to be at significantly higher risk of environmental tobacco smoke exposure at work than those with professional, administrative, or managerial jobs. Also, the risk of environmental tobacco smoke exposure in the workplace was significantly higher for alcohol drinkers than non-drinkers (OR = 1.23, 95%CI, 1.07-1.47). After adjusting for age, sex and education, it was found that those exposed to environmental tobacco smoke at home were more likely to have been admitted to hospital during the previous year (OR 1.29, 95%CI, 1.002-1.66).</p> <p>Conclusions</p> <p>In this study of Korean adults, exposure to environmental tobacco smoke at home or work was found to be affected by sex, age, marital status, educational level, and type of occupation. Accordingly, these factors should be given appropriate consideration by those developing policies or interventions designed to control exposure to environmental tobacco smoke.</p
Beliefs About Tobacco, Health, and Addiction Among Adults in Cambodia: Findings from a National Survey
Tabagismo passivo no Brasil: resultados da Pesquisa Especial Do Tabagismo, 2008 Passive smoking in Brazil: results from the 2008 Special Survey on Smoking
O objetivo foi descrever prevalência e caracterÃsticas sócio-demográficas associadas ao tabagismo passivo no domicÃlio e no trabalho, em participantes (15+ anos) de amostra populacional da Pesquisa Especial do Tabagismo, sub-amostra da PNAD 2008. O tabagismo passivo é definido como a exposição ao tabaco por não-fumante, em casa, no trabalho ou em outros locais fechados, excluÃdas ocupações ao ar livre. Associações com caracterÃsticas sócio-demográficas foram estimadas por análise de regressão logÃstica. Nos 25.005 não-fumantes, a exposição domiciliar é diária para 12,5% e ocasional para 21%. À regressão multinomial (referência: não-expostos), a exposição diária diminui com aumento de idade e tanto a exposição diária como a ocasional diminuem com maiores escolaridade e renda. Comparada à Região Sudeste, há menor exposição diária no Norte e no Centro-Oeste, e maior ocasional no Nordeste. Dos 10.933 trabalhadores, 55% dos homens e 45% das mulheres relataram exposição no trabalho e 67% exposição domiciliar adicional. A exposição no trabalho é maior em homens, nos mais velhos (55+anos) e com menor escolaridade e renda; e menor no Sul. A desigualdade social no Brasil se revela também na maior exposição ao tabagismo passivo daqueles com menor escolaridade e renda.<br>The scope of this article was to describe indoor passive smoking, at home and at work, among Brazilians (15+ years) participants of the "Special Research on Smoking", a sub-sample of the PNAD 2008. Non-smokers who reported exposure to indoor household smoking were classified as daily or occasional passive smokers, based on the frequency of exposure. Associations with socio-demographic factors were verified by logistic regression analysis. Among 25,005 participants, prevalence of daily and occasional household exposure were 12.5% and 21%, respectively. Compared to those not exposed, daily exposure decreased with increasing age, schooling and income. Occasional exposure is not influenced by age, but decreases with increasing schooling and income. Compared to the Southeast Region, daily exposure was lower in the North and Central West and higher in the Northeast. Among those 10,933 with indoor occupations, 55% of men and 45% of women reported worksite exposure and 67% of them also reported household exposure. Prevalence of exposure at work is higher in men, older adults (55+ years) and among those with lower schooling and income and lower among South Region residents. Social inequality in Brazil is seen in greater exposure to passive smoking among those with lower incomes and less education