1
|
Tripathy JP. Second Hand Smoke Exposure among Children in Indian Homes: Findings from the Global Adult Tobacco Survey. Behav Med 2024; 50:75-81. [PMID: 36259371 DOI: 10.1080/08964289.2022.2105795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 07/15/2022] [Accepted: 07/18/2022] [Indexed: 11/02/2022]
Abstract
Children are vulnerable to second hand smoke (SHS) exposure because of limited control over their indoor environment, especially at homes. This study determines the magnitude, patterns and determinants of SHS exposure in the home among children in India. Data collected under the Global Adult Tobacco Survey (GATS) data, a household survey of adults ≥15 years of age during 2016-2017 conducted in India were analyzed to estimate the proportion of children exposed to SHS in their homes. GATS estimates and national census population projections for 2020 were also used to estimate the number of children exposed to SHS in the homes. Nearly half (46.5%) of the children <15 years of age were exposed to SHS in their homes in India which extrapolates to nearly an estimated 170 million. Children living in rural households, north-east and central regions and households with an adult smoker were more likely to be exposed to SHS. SHS exposure among children in home is high in India which calls for adoption of voluntary smoke-free homes initiative and promoting cessation among smokers.
Collapse
Affiliation(s)
- Jaya Prasad Tripathy
- Department of Community Medicine, All India Institute of Medical Sciences, Nagpur, India
| |
Collapse
|
2
|
Hashemi-Aghdam MR, Shafiee G, Ebrahimi M, Ejtahed HS, Yaseri M, Motlagh ME, Qorbani M, Heshmat R, Kelishadi R. Trend of passive smoking and associated factors in Iranian children and adolescents: the CASPIAN studies. BMC Public Health 2022; 22:603. [PMID: 35351076 PMCID: PMC8962519 DOI: 10.1186/s12889-022-13045-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Accepted: 03/22/2022] [Indexed: 01/19/2023] Open
Abstract
Background It is well documented that, similar to active smokers, passive smokers are also at an increased risk of developing non-communicable diseases, and it could impose high financial costs on the healthcare system. This study aimed to evaluate the trend of passive smoking and related determinants during the three phases of a school-based surveillance program. Methods This is a secondary study using the national data obtained from three phases of the surveillance program entitled The Childhood and Adolescence Surveillance and Prevention of Adult Noncommunicable Disease (CASPIAN) study, conducted from 2008 to 2014 on Iranian children and adolescents living in urban and rural areas of 30 provinces in Iran. Participants were selected by cluster multistage sampling method. Results Overall, the study participants consisted of 33,288 students (50.5% boys) with a mean (± SD) age of 12.8 ± 3.2 years. The passive smoking rate was significantly increased from 35.6% in 2008 to 43.2% in 2015 among children and adolescents. According to the multivariate logistic regression, father’s university education, mother’s employment, life satisfaction, and socioeconomic status had a protective role regarding second-hand smoke exposure. In contrast, the father’s self-employment had a positive role in increasing the rate of passive smoking. Conclusion Considering the increasing trend of passive smoking and its considerable adverse health effects, it is necessary to implement large-scale public interventions to reduce the rate and hazards of exposure to tobacco smoke.
Collapse
|
3
|
Huang F, Zeng X, Di X, Xiao L, Liu S. Prevalence and Determinants of Secondhand Smoke Exposure Among Adolescent Girls — China, 2019. China CDC Wkly 2022; 4:977-981. [DOI: 10.46234/ccdcw2022.198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/11/2022] [Indexed: 11/06/2022] Open
|
4
|
Sharma D, Panigrahi A. Second-hand smoke exposure and its determinants among nonsmoking adolescents residing in slum areas of Bhubaneswar, India. Indian J Cancer 2021; 58:402-408. [PMID: 33402582 DOI: 10.4103/ijc.ijc_265_19] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Second-hand exposure (SHS) is a significant public health problem and accounts for over 600,000 deaths among non smokers worldwide every year. The study aimed to estimate the prevalence and determinants of SHS exposure among nonsmoking adolescents residing in slum areas of Bhubaneswar, India. Methods Multistage cluster random sampling was used to select 259 nonsmoking adolescents from eleven slum areas. We used descriptive statistics to determine the prevalence of SHS exposure and inferential statistics using multivariable logistic regression model to identify factors associated with SHS exposure. Results Of the 259 adolescent participants, 67 (25.9%) were exposed to SHS inside home and 97 (37.5%) were exposed outside home. About 47.5% adolescents were exposed to anti-smoking media messages and 22.8% were unaware of the harmful effects of exposure to SHS. SHS exposure inside home was associated with smokeless tobacco use (adjusted odds ratio [aOR]: 10.64; 95% confidence interval (CI): 2.57-43.48), illiteracy of father (aOR: 5.40; 95% CI: 1.51-19.32), non-exposure to antismoking media messages (aOR: 3.53; 95% CI: 1.06-11.72), and absence of knowledge regarding harmful effects of SHS (aOR: 3.72; 95% CI: 1.15-12.05). Also, variables like male gender (aOR: 10.31; 95% CI: 4.50-23.81), smokeless tobacco use (aOR: 2.43; 95% CI: 1.05-5.65), illiteracy of father (aOR: 4.58; 95% CI: 1.23-17.14), and non-exposure to antismoking media messages (aOR: 4.04; 95% CI: 1.49-10.89) had increased SHS exposure outside home. Conclusion The findings underscore the urgent need to implement comprehensive smoke-free policies to reduce SHS exposure among slum adolescents.
Collapse
Affiliation(s)
- Dheeraj Sharma
- Department of Community Medicine, Kalinga Institute of Medical Sciences, Kalinga Institute of Industrial Technology University, Bhubaneswar, Odisha, India
| | - Ansuman Panigrahi
- Department of Community Medicine, Kalinga Institute of Medical Sciences, Kalinga Institute of Industrial Technology University, Bhubaneswar, Odisha, India
| |
Collapse
|
5
|
Alzahrani SH. Levels and factors of knowledge about the related health risks of exposure to secondhand smoke among medical students: A cross-sectional study in Jeddah, Saudi Arabia. Tob Induc Dis 2020; 18:88. [PMID: 33192222 PMCID: PMC7656739 DOI: 10.18332/tid/128317] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 10/07/2020] [Accepted: 10/09/2020] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Secondhand smoke (SHS) appears to be an insidious public health issue in Saudi Arabia, with a high percentage of people being reportedly exposed. In an attempt to raise awareness about this issue, we explored medical students' level of knowledge about SHS risks, as well as their levels of exposure to SHS and the correlation between knowledge and exposure. METHODS A cross-sectional study was conducted in February 2020 at the Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia. An online, modified version of a validated questionnaire was distributed among 2nd to 6th year medical students. The questionnaire mainly explored the following items: 1) exposure level to SHS; 2) impact of SHS exposure; and 3) knowledge about SHS related health risks, with calculation of a knowledge score (range: 0-8). Adequate knowledge was defined as a score ≥5 (median = 5), and associations with sociodemographic and lifestyle factors and exposure to SHS were analyzed using chi-squared and independent t-test, as appropriate. RESULTS Of a total 416 participants, 65.0% declared having one or more smoking persons among acquaintances, 26.4% being exposed to SHS at home, and 40.1% exposed to parental smoking during childhood. Further, 79.8% reported being regularly exposed to SHS in public places. Majority of participants reported significant discomfort (53.2%) and physical symptoms (98.3%) subsequent to SHS exposure. Among the list of 8 health risks, ear infection in children (28.1%), heart attack in children (37.5%), and cognitive deficit (47.8%) were the least frequently identified. Adequate knowledge was found among 57.5% of the participants, and was higher among females and lower among participants living with their friends, compared to their counterparts (p<0.05). No association of knowledge level was observed with the parameters of exposure to SHS and poor discomfort feeling. CONCLUSIONS The level of knowledge of medical students about health risks related to passive smoking is inadequate, while their exposure to SHS in public places is still substantial. This urges for the reinforcement of tobacco control strategies and highlights the great interest for medical colleges to implement effective educational interventions by improving their curricula regarding the risks of SHS and the benefits of smoking cessation.
Collapse
Affiliation(s)
- Sami H Alzahrani
- Department of Family Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
6
|
Rojas-Laverde MP, Roa-Cubaque MA, Monroy-Hernández CL, Cobo-Mejía EA, Martínez-Torres J, Sandoval-Cuellar C. [Exposure to second-hand smoke in school adolescents from Tunja (Colombia), 2017]. Semergen 2020; 46:234-243. [PMID: 32265132 DOI: 10.1016/j.semerg.2019.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/02/2019] [Accepted: 12/29/2019] [Indexed: 12/01/2022]
Abstract
INTRODUCTION Adolescents exposed to second-hand smoke have a higher risk of morbidity. This is one of the main preventable public health problems in Latin America. OBJECTIVE To determine the prevalence and sociodemographic factors associated with exposure to second-hand tobacco smoke at home and out-of-home, in school adolescents from Tunja-Colombia. METHODOLOGY This cross-sectional study included 1100 school students, aged between 11 and 19 years. The information was obtained using a self-administered and totally anonymous questionnaire. For the analysis, the proportions of everyday exposure and the mean number of days of exposure to second-hand smoke during a regular week were estimated. For the associations, ordinal logistic regression and negative binomial regression models were performed. RESULTS The average age of the participants was 14.5 years, with the majority (59%) being female. As regards second-hand tobacco smoke exposure at home, an everyday prevalence of 4.9% was found, from 1 to 6 days of 14.7%, with a mean exposure of 0.7 days (SD 1.7). Additionally, there was a higher prevalence of exposure to second-hand smoke out-of-home: every day 8%, from 1 to 6 days of 34.1%, with a mean exposure of 1.5 days (SD 2.2). CONCLUSION The prevalence of exposure to second-hand smoke in adolescents of Tunja was high. Interventions at school and family level are recommended to counteract this problem.
Collapse
Affiliation(s)
- M P Rojas-Laverde
- Facultad Ciencias de la Salud, Universidad de Boyacá, Tunja, Colombia.
| | - M A Roa-Cubaque
- Facultad Ciencias de la Salud, Universidad de Boyacá, Tunja, Colombia
| | | | - E A Cobo-Mejía
- Facultad Ciencias de la Salud, Universidad de Boyacá, Tunja, Colombia
| | - J Martínez-Torres
- Grupo "GRINMADE", Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
| | | |
Collapse
|
7
|
Alagiyawanna AMAAP, Veerasingam EQ, Townsend N. Prevalence and correlates of exposure to second hand smoke (SHS) among 14 to 15 year old schoolchildren in a medical officer of health area in Sri Lanka. BMC Public Health 2018; 18:1240. [PMID: 30404593 PMCID: PMC6222988 DOI: 10.1186/s12889-018-6148-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 10/25/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Despite reports that Southeast Asia has one of the highest prevalence for childhood exposure to second hand smoke (SHS), there are limited data on SHS exposure among schoolchildren in individual countries in the region, including Sri Lanka. This study aimed to determine the prevalence and correlates of SHS among schoolchildren in a Medical Officer of Health (MOH) region in the country. METHODS We conducted a cross-sectional study, sampling from nice schools in one MOH region following a two-stage cluster sample design and probability proportionate to size sampling techniques. Data were obtained through a self-completed anonymous questionnaire on socio-demographic and health behaviour risk factors. We achieved an 89.5% response rate, corresponding to a total of 311 students in the final sample. RESULTS The prevalence of exposure to SHS during the previous week was 17.6% at home and 25.7% in enclosed public places. There were no significant differences in exposure to SHS between sexes. Univariable analysis found that the presence of smokers at home and mother's unemployment status were significantly associated with a higher risk of exposure to SHS at home. These variables remained significant in multivariable analysis. Non-Sinhalese ethnicity and presence of smokers at home were significantly associated with exposure to SHS in public places, in both uni- and multivariable analysis. Unemployment status of mother was also found to be a significant determinant of exposure to SHS in public places in multivariable analysis. CONCLUSION Despite numerous antismoking activities and strong antismoking legislation, the prevalence of SHS exposure among schoolchildren is higher in enclosed public places than homes. The implementation and enforcement of antismoking legislation is imperative to tackle this and should be supported by the provision of education for schoolchildren and their families on the health risks of SHS. The high-risk groups identified here could be prioritised for preventive programmes.
Collapse
Affiliation(s)
- A M A A P Alagiyawanna
- Health Promotion Bureau, Ministry of Health, Nutrition and Indigenous Medicine, No 02, Kynsey Road, Colombo, 08, Sri Lanka.
| | | | - Nick Townsend
- Department for Health, University of Bath, Bath, BA2 7AY, UK
| |
Collapse
|
8
|
Jallow IK, Britton J, Langley T. Prevalence and factors associated with exposure to secondhand smoke (SHS) among young people: a cross-sectional study from the Gambia. BMJ Open 2018; 8:e019524. [PMID: 29540414 PMCID: PMC5857680 DOI: 10.1136/bmjopen-2017-019524] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Annually, 600 000 deaths are attributed to exposure of non-smokers to secondhand smoke (SHS). These include 165 000 among children, about 60% of which occur in Africa and Southeast Asia. As of 2017, only seven countries in the African region had comprehensive smoke-free legislation covering all public places. Given the increasing prevalence of smoking in many low-income countries, preventing exposure to SHS is an urgent public health priority, particularly in Sub-Saharan Africa. OBJECTIVES The objective of this study is to obtain a reliable and nationally representative estimate of the prevalence of exposure to SHS and to identify the major risk factors among young people in The Gambia. SETTINGS AND METHODS We used a two-stage cluster random sampling to select students in secondary schools throughout The Gambia and a self-administered questionnaire to collect data on demographic characteristics and detailed indicators of exposure to SHS. RESULTS Of the 10 392 eligible students, 10 289 (99%; 55% girls and 44% boys, age 12-20 years) participated. The proportion of students reporting any exposure to SHS was 97.0% (enclosed public places 59.2%, outdoor public places 61.4%, school 21.3% and home 38.2%), with 96.4% reporting some exposure outside the home. Exposure to SHS in the home was more common in girls and among older students. Parental education, living with parents and being sent to purchase cigarettes were associated with exposure to SHS both within and outside the home. More than 50% of students supported public smoking ban in both enclosed and outdoor public places. About 35% of students were unaware of the harmful effects of exposure to SHS. CONCLUSIONS Exposure to SHS is highly prevalent among students in The Gambia and occurs mostly outside of the home. Interventions to reduce SHS exposure in students are urgently needed.
Collapse
Affiliation(s)
- Isatou K Jallow
- UK Centre for Tobacco and Alcohol Studies, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
- National Public Health Laboratory, Ministry of Health and Social Welfare (MoH&SW), Banjul, The Gambia
| | - John Britton
- UK Centre for Tobacco and Alcohol Studies, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Tessa Langley
- UK Centre for Tobacco and Alcohol Studies, Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| |
Collapse
|
9
|
Lam NT, Nga PTQ, Minh HV, Giang KB, Hai PT, Huyen DT, Linh NT, Van DK, Khue LN. Trends in Second-Hand Tobacco Smoke Exposure Levels at Home among Viet Nam School Children Aged 13-15 and Associated Factors. Asian Pac J Cancer Prev 2017; 17:43-7. [PMID: 27087182 DOI: 10.7314/apjcp.2016.17.s1.43] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Second-hand tobacco smoke (SHS) exposure at home, especially among children, is a serious issue in Viet Nam. During the past decade, much effort has been taken for tobacco control in the country, including various prgorammes aiming to reduce SHS exposure among adults and children. This article analysed trends and factors associated with SHS exposure at home among school children aged 13-15 in Viet Nam, using the Global Youth Tobacco Surveys conducted in 2007 and 2014. Descriptive and inferential statistical methods with logistic regression were applied. Overall, there was a significant reduction in the level of exposure, from 58.5% (95%CI: 57.6-59.3) in 2007 to 47.1% (95%CI: 45.4-48.8) in 2014. Of the associated factors, having one or both parents smoking was significantly associated with the highest odds of SHS exposure at home (OR=5.0; 95%CI: 4.2-6.1). Conversely, having a mother with a college or higher education level was found to be a protective factor (OR=0.5; 95%CI: 0.3-0.8).
Collapse
Affiliation(s)
- Nguyen Tuan Lam
- World Health Organization Office in Viet Nam, Hanoi, Viet Nam E-mail :
| | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Rakesh PS, Lalu JS, Leelamoni K. Prevalence of Exposure to Secondhand Smoke among Higher Secondary School Students in Ernakulam District, Kerala, Southern India. J Pharm Bioallied Sci 2017; 9:44-47. [PMID: 28584492 PMCID: PMC5450469 DOI: 10.4103/0975-7406.206220] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Introduction: The association between secondhand smoke and health outcomes, such as frequent respiratory infections, ischemic heart disease, lung cancer, asthma, and stroke, has long been established. The study aimed to estimate the prevalence of secondhand smoking exposure among higher secondary school students in Ernakulam district, Kerala, Southern India. Materials and Methods: A structured questionnaire was administered to all students from four randomly selected higher secondary schools in Ernakulam district. Descriptive statistics was done using frequencies and percentages. Univariate and multivariate analyses were done for factors associated with household exposure to tobacco smoke generating odds ratios (ORs) and 95% confidence intervals (CIs). Results: A total of 629 students participated in the study. The prevalence of ever smokers was 11.9% and of current smokers was 5.2%. Among the study participants, 23.2% were exposed to secondhand smoking from a family member and 18.8% from friends. Lower educational status of father was associated with the household exposure to secondhand smoke (adjusted OR 4.51 [95% CI 1.66–12.22]). More than half of the study participants (56.3%) reported that they were exposed to cigarette smoke in past 1 week in a public place and 10.2% in closed public places. Nearly one-third of the students reported that they have seen somebody smoking inside school campus in the past 30 days. Conclusion: Exposure to secondhand smoke at home, schools, and public places was higher among the late adolescent higher secondary school students in Ernakulam district. The findings underscore the urgent need for increased efforts to implement the strategies to reduce secondhand smoke exposure among adolescents.
Collapse
Affiliation(s)
- P S Rakesh
- Department of Community Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - Jishnu Satheesh Lalu
- Department of Community Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| | - K Leelamoni
- Department of Community Medicine, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, Kerala, India
| |
Collapse
|
11
|
Fischer F, Kraemer A. Factors associated with secondhand smoke exposure in different settings: Results from the German Health Update (GEDA) 2012. BMC Public Health 2016; 16:327. [PMID: 27080515 PMCID: PMC4832471 DOI: 10.1186/s12889-016-3007-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Accepted: 04/07/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The ubiquity of secondhand smoke (SHS) exposure at home or in private establishments, workplaces and public areas poses several challenges for the reduction of SHS exposure. This study aimed to describe the prevalence of SHS exposure in Germany and key factors associated with exposure. Results were also differentiated by place of exposure. METHODS A secondary data analysis based on the public use file of the German Health Update 2012 was conducted (n = 13,933). Only non-smokers were included in the analysis. In a multivariable logistic regression model the factors associated with SHS exposure were calculated. In addition, a further set of multivariable logistic regressions were calculated for factors associated with the place of SHS exposure (workplace, at home, bars/discotheques, restaurants, at the house of a friend). RESULTS More than a quarter of non-smoking study participants were exposed to SHS. The main area of exposure was the workplace (40.9 %). The multivariable logistic regression indicated young age as the most important factor associated with SHS exposure. The odds for SHS exposure was higher in men than in women. The likelihood of SHS exposure decreased with higher education. SHS exposure and the associated factors varied between different places of exposure. CONCLUSIONS Despite several actions to protect non-smokers which were implemented in Germany during the past years, SHS exposure still remains a relevant risk factor at a population level. According to the results of this study, particularly the workplace and other public places such as bars and discotheques have to be taken into account for the development of strategies to reduce SHS exposure.
Collapse
Affiliation(s)
- Florian Fischer
- Department of Public Health Medicine, School of Public Health, Bielefeld University, P.O. Box 100 131, 33501, Bielefeld, Germany.
| | - Alexander Kraemer
- Department of Public Health Medicine, School of Public Health, Bielefeld University, P.O. Box 100 131, 33501, Bielefeld, Germany
| |
Collapse
|
12
|
Hwang JH, Park SW. Sex and Age Differences in Exposure to Secondhand Smoke at Home among Korean Adolescents: A Nationally Representative Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:241. [PMID: 26907314 PMCID: PMC4772261 DOI: 10.3390/ijerph13020241] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/13/2016] [Revised: 02/14/2016] [Accepted: 02/16/2016] [Indexed: 11/29/2022]
Abstract
The authors assessed sex and age differences in secondhand smoke (SHS) exposure among vulnerable adolescent populations. Data from the 2013 Korea Youth Risk Behavior Web-based Survey of 64,499 non-smokers aged 13-18 years were analyzed using multiple logistic regression. Girls were exposed 1.26 times (95% confidence interval, 1.21-1.32) more to home SHS than boys, and the younger adolescents were more likely to be exposed to home SHS than were the older, regardless of sex (p < 0.001). Younger girls living with or without current smokers and the younger boys living with current smokers were more likely to be exposed to SHS at home, when the data were stratified according to current household member smoking, which was one of the main risk factors for SHS exposure at home. Girls living with current smokers were more likely to be exposed to SHS at home than boys regardless age. Girls and younger adolescents, populations vulnerable to smoke exposure, were more likely to be exposed to SHS at home, even though they should be more protected. It is necessary to improve home SHS awareness, especially among these vulnerable populations.
Collapse
Affiliation(s)
- Jun Hyun Hwang
- Department of Preventive Medicine, Catholic University of Daegu School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Korea.
| | - Soon-Woo Park
- Department of Preventive Medicine, Catholic University of Daegu School of Medicine, 33 Duryugongwon-ro 17-gil, Nam-gu, Daegu 42472, Korea.
| |
Collapse
|
13
|
Park S, Lim S, Kim J, Lee H, June KJ. Socioeconomic disparities in household secondhand smoke exposure among non-smoking adolescents in the Republic of Korea. Glob Public Health 2015; 12:1104-1121. [PMID: 26654579 DOI: 10.1080/17441692.2015.1117119] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
This nationally representative study examined (a) gender and age differences in household secondhand smoke exposure (HSHSE) and (b) associations between socioeconomic status (SES) and HSHSE among non-smoking Korean adolescents. Two subsamples were analysed: males (n = 25,648) and females (n = 30,240). The HSHSE measures were incidence of HSHSE (yes/no) and number of days of HSHSE (1-7 days); the SES measures were parental education, perceived economic status, and family wealth. For the first aim, chi-square test, t-test, and bivariate negative binomial regression analysis were performed; For the second aim, multivariate logistic regression and negative binomial regression analyses were performed. The incidence and number of days of HSHSE were significantly higher among females (32.35% and 3.48 days) than males (26.83% and 3.08 days). The HSHSE incidence was significantly higher among younger adolescents (23.32% to 31.08% of males and 26.58% to 37.03% of females). Lower SES was associated with (a) greater odds of HSHSE (odds ratio: 1.12-1.58 among males and 1.19-1.85 among females) and (b) greater incidence rates of HSHSE (incidence rate ratio: 1.05-1.17 among males and 1.10-1.14 among females). Efforts should be made to decrease HSHSE among adolescents, particularly low-SES youth.
Collapse
Affiliation(s)
- Sunhee Park
- a College of Nursing Science, East-West Nursing Research Institute , Kyung Hee University , Seoul , Republic of Korea
| | - Sungwon Lim
- b Research Institute of Health Sciences , Korea University , Seoul , Republic of Korea
| | - Junghee Kim
- c Department of Nursing, Graduate School , Kyung Hee University , Seoul , Republic of Korea
| | - Haein Lee
- c Department of Nursing, Graduate School , Kyung Hee University , Seoul , Republic of Korea
| | - Kyung Ja June
- d Department of Nursing , Soonchunhyang University , Cheonan , Republic of Korea
| |
Collapse
|
14
|
Al-Zalabani AH, Amer SM, Kasim KA, Alqabshawi RI, Abdallah AR. Second-Hand Smoking among Intermediate and Secondary School Students in Madinah, Saudi Arabia. BIOMED RESEARCH INTERNATIONAL 2015; 2015:672393. [PMID: 26273638 PMCID: PMC4529938 DOI: 10.1155/2015/672393] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/24/2015] [Revised: 04/17/2015] [Accepted: 04/24/2015] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVES Second-hand smoke (SHS) is an important public health problem worldwide. The study aimed to estimate the prevalence of SHS exposure and its associated risk factors among intermediate and secondary school students. METHODS A cross-sectional study was conducted in 2013 among 3400 students from 34 intermediate and secondary schools in Madinah City, Saudi Arabia. Data about sociodemographic and smoking-related factors and SHS exposure were collected using a self-administered questionnaire. RESULTS Of the 3210 students analyzed, the prevalence of SHS exposure was 32.7% 49.3%, and 25% inside, outside, and both inside and outside the home, respectively. The highest risk of SHS exposure was associated with the adolescent's smoking status, parental smoking, close friends smoking, and family structure. The risk was markedly increased in association with parental smoking for exposure inside the home (OR = 6.49; 95% CI = 5.44-7.73) and with close friends smoking for exposure outside the home (OR = 4.16; 95% CI = 3.54-4.77). The risk of SHS, however, was lower among adolescents having knowledge about smoking and highly educated parents. CONCLUSION The study revealed a considerably high prevalence of SHS both inside and outside the home among adolescents. Knowledge and beliefs about SHS exposure are the main preventable approach.
Collapse
Affiliation(s)
- Abdulmohsen H. Al-Zalabani
- Family and Community Medicine Department, College of Medicine, Taibah University, Madinah 41541, Saudi Arabia
| | - Soliman M. Amer
- Family and Community Medicine Department, College of Medicine, Taibah University, Madinah 41541, Saudi Arabia
- Department of Public Health and Community Medicine, Damietta Faculty of Medicine, Al-Azhar University, Damietta, Egypt
| | - Khaled A. Kasim
- Family and Community Medicine Department, College of Medicine, Taibah University, Madinah 41541, Saudi Arabia
- Public Health and Community Medicine Department, Faculty of Medicine, Al-Azhar University, Cairo, Egypt
| | - Reem I. Alqabshawi
- Family and Community Medicine Department, College of Medicine, Taibah University, Madinah 41541, Saudi Arabia
| | - Ayat R. Abdallah
- Environmental Health of the Liver Department, National Liver Institute, Menoufia University, Shibin Al Kawm, Egypt
| |
Collapse
|
15
|
Predictors of children's secondhand smoke exposure at home: a systematic review and narrative synthesis of the evidence. PLoS One 2014; 9:e112690. [PMID: 25397875 PMCID: PMC4232519 DOI: 10.1371/journal.pone.0112690] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Accepted: 10/10/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Children's exposure to secondhand smoke (SHS) has been causally linked to a number of childhood morbidities and mortalities. Over 50% of UK children whose parents are smokers are regularly exposed to SHS at home. No previous review has identified the factors associated with children's SHS exposure in the home. AIM To identify by systematic review, the factors which are associated with children's SHS exposure in the home, determined by parent or child reports and/or biochemically validated measures including cotinine, carbon monoxide or home air particulate matter. METHODS Electronic searches of MEDLINE, EMBASE, PsychINFO, CINAHL and Web of Knowledge to July 2014, and hand searches of reference lists from publications included in the review were conducted. FINDINGS Forty one studies were included in the review. Parental smoking, low socioeconomic status and being less educated were all frequently and consistently found to be independently associated with children's SHS exposure in the home. Children whose parents held more negative attitudes towards SHS were less likely to be exposed. Associations were strongest for parental cigarette smoking status; compared to children of non-smokers, those whose mothers or both parents smoked were between two and 13 times more likely to be exposed to SHS. CONCLUSION Multiple factors are associated with child SHS exposure in the home; the best way to reduce child SHS exposure in the home is for smoking parents to quit. If parents are unable or unwilling to stop smoking, they should instigate smoke-free homes. Interventions targeted towards the socially disadvantaged parents aiming to change attitudes to smoking in the presence of children and providing practical support to help parents smoke outside the home may be beneficial.
Collapse
|