1
|
Chen T, Wang MP, Cheung YTD, Wang L, Lam TH, Ho SY. Patterns and socioeconomic differences in secondhand exposure to cigarettes, e-cigarettes, and heated tobacco products at home in Hong Kong adolescents. Tob Induc Dis 2024; 22:TID-22-78. [PMID: 38751548 PMCID: PMC11095092 DOI: 10.18332/tid/186047] [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: 01/15/2024] [Revised: 03/13/2024] [Accepted: 03/16/2024] [Indexed: 05/18/2024] Open
Abstract
INTRODUCTION Smoke or aerosols from cigarettes, e-cigarettes (ECs), or heated tobacco products (HTPs) are harmful. Yet, there is little knowledge about the specific patterns of secondhand tobacco exposure by source within household settings and the socioeconomic status (SES) differences in adolescents. METHODS We used territory-representative student data from a cross-sectional school-based survey in 2020-2021 to calculate the weighted prevalence of secondhand exposure to cigarettes, e-cigarettes, and HTPs in the past seven days. Parental education and perceived family affluence were used as indicators of socioeconomic status. Generalized linear mixed models were used to analyze associations. RESULTS Among 22039 participants, 29.8% reported any secondhand tobacco exposure (SH-Any) at home, primarily from cigarettes (27.4%), followed by e-cigarettes (4.0%) and HTPs (0.9%). Tertiary parental education level was associated with lower SH-Any exposure (Adjusted odds ratio, AOR=0.49; 95% CI: 0.45-0.53, p<0.001), fewer exposure days (β= -0.685, p<0.001), lower exposure to cigarettes (SH-CC) (AOR=0.49; 95% CI: 0.45-0.54, p<0.001) and to e-cigarettes or HTPs (SH-EC/HTP) (AOR=0.57; 95% CI: 0.45-0.71, p<0.001). 'Poor' family affluence was associated with higher exposures [AOR(SH-Any) =1.14; 95% CI: 1.06-1.22, p=0.001; β(days)=0.160, p<0.001; AOR(SH-CC) =1.15; 95% CI: 1.07-1.24, p<0.001], except for SH-EC/HTP exposure, which was higher in students in an affluent family (AOR =1.66; 95% CI: 1.25-2.21, p<0.001). Significant SES differences in SH-EC/HTP exposure were found only in groups with low parental education level. Dose-response relationships were found between lower SH-Any and SH-CC and higher SES categories (p for trend<0.001). CONCLUSIONS Adolescents experienced a high prevalence of tobacco smoke exposure at home, primarily from cigarettes. Higher SES was associated with lower tobacco exposure, except for SH-EC/HTP, which was higher among adolescents from affluent families. Additionally, high parental education level was protective against exposure to SH-EC/HTP. Comprehensive control measures to reduce the use of these tobacco products are needed to protect adolescents of diverse socioeconomic backgrounds.
Collapse
Affiliation(s)
- Tianqi Chen
- School of Public Health, The University of Hong Kong, Hong Kong SAR, China
| | - Man P. Wang
- School of Nursing, The University of Hong Kong, Hong Kong SAR, China
| | | | - Lijun Wang
- School of Public Health, The University of Hong Kong, Hong Kong SAR, China
| | - Tai Hing Lam
- School of Nursing, The University of Hong Kong, Hong Kong SAR, China
| | - Sai Yin Ho
- School of Public Health, The University of Hong Kong, Hong Kong SAR, China
| |
Collapse
|
2
|
Kuwabara Y, Kinjo A, Kim H, Minobe R, Maesato H, Higuchi S, Yoshimoto H, Jike M, Otsuka Y, Itani O, Kaneita Y, Kanda H, Kasuga H, Ito T, Osaki Y. Secondhand Smoke Exposure and Smoking Prevalence Among Adolescents. JAMA Netw Open 2023; 6:e2338166. [PMID: 37862017 PMCID: PMC10589809 DOI: 10.1001/jamanetworkopen.2023.38166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 09/04/2023] [Indexed: 10/21/2023] Open
Abstract
Importance Secondhand smoke is a substantial risk factor for youth health globally, including in Japan, where tobacco control policies should be reassessed. Objective To assess trends in the prevalence of secondhand smoke exposure among Japanese adolescents from 2008 to 2017 and to examine the association between its frequency and smoking during the study period. Design, Setting, and Participants This study comprised a nationally representative, self-administered, school-based, cross-sectional survey focusing on tobacco and alcohol use and related factors among students in grades 7 to 12 (ages 12-18 years) in Japan. This random sampling survey used single-stage cluster sampling. Using the national school directory, junior and senior high schools throughout Japan were randomly extracted from each regional block. All students enrolled in the sampled schools were included as participants, and school-based surveys were completed in 2008, 2012, and 2017. Data analysis was performed from January 1 to March 15, 2023. Main Outcomes and Measures Prevalence of secondhand smoke exposure among adolescents in Japan from 2008 to 2017 and changes in the association between secondhand smoke exposure frequency and prevalence of smoking were examined using multiple logistic regression analysis. Results Data were analyzed for 95 680 adolescents in 2008 (50.7% boys), 100 050 in 2012 (51.6% boys), and 64 152 in 2017 (53.9% boys). At baseline, 42.0%, 38.5%, and 34.6% of the participants were junior high school students in 2008, 2012, and 2017, respectively. Based on the 2008 surveys, 51.0% of adolescents in grades 7 to 12 were exposed to secondhand smoke in any place (≥1 day during the past 7 days), 37.2% were exposed at home, and 36.5% were exposed in public places. In 2017, 36.3% of participants were exposed to secondhand smoke in any place, 23.8% were exposed at home, and 27.0% were exposed in public places. An association between secondhand smoke exposure frequency and prevalence of smoking was observed consistently regardless of survey year, location, or pattern of exposure (adjusted odds ratios ranged from 2.29 [95% CI, 1.81-2.91] for 1-2 days at home to 11.15 [95% CI, 8.50-14.62] for 7 days in public places). Stratified analysis by higher education intention indicated that the prevalence of smoking and secondhand smoke exposure decreased but remained higher among adolescents who did not intend to pursue higher education. The association between secondhand smoke and smoking did not differ substantially between groups. Conclusions and Relevance In this cross-sectional study, the prevalence of secondhand smoke exposure among adolescents in Japan decreased but remained at high levels overall. There may not be a hazard-free threshold for smoking. Enhancing comprehensive tobacco control strategies is Japan's first step toward achieving smoke-free environments to protect youths. Implementation and verification of the effectiveness of smoke-free legislation should be considered.
Collapse
Affiliation(s)
- Yuki Kuwabara
- Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Aya Kinjo
- Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Hongja Kim
- Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| | - Ruriko Minobe
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Hitoshi Maesato
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Susumu Higuchi
- National Institute of Alcoholism, Kurihama National Hospital, Kanagawa, Japan
| | - Hisashi Yoshimoto
- Primary Care and Medical Education, Graduate School of Comprehensive Human Sciences, Majors of Medical Science, University of Tsukuba, Ibaragi, Japan
| | - Maki Jike
- Department of Food Science and Nutrition, Faculty of Life and Environmental Science, Showa Women’s University, Tokyo, Japan
| | - Yuichiro Otsuka
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Osamu Itani
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Yoshitaka Kaneita
- Department of Public Health, School of Medicine, Nihon University, Tokyo, Japan
| | - Hideyuki Kanda
- Dentistry and Pharmaceutical Sciences, Department of Public Health, Okayama University Graduate School of Medicine, Okayama, Japan
| | - Hideaki Kasuga
- Department of Hygiene and Preventive Medicine, Fukushima Medical University, Fukushima, Japan
| | - Teruna Ito
- Department of Food and Nutrition, Koriyama Women’s University, Koriyama, Japan
| | - Yoneatsu Osaki
- Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine, Tottori University, Tottori, Japan
| |
Collapse
|
3
|
Weg MWV. Staying focused on protecting young people from the harms of tobacco smoke. Lancet Glob Health 2021; 9:e1626-e1627. [PMID: 34798009 DOI: 10.1016/s2214-109x(21)00519-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 11/01/2021] [Indexed: 11/23/2022]
Affiliation(s)
- Mark W Vander Weg
- Department of Community and Behavioral Health, University of Iowa College of Public Health N432A CPHB, Iowa City, IA 52242, USA; Center for Access and Delivery, Research & Evaluation, Iowa City VA Health Care System, Iowa City, IA 52246, USA.
| |
Collapse
|
4
|
Ma C, Heiland EG, Li Z, Zhao M, Liang Y, Xi B. Global trends in the prevalence of secondhand smoke exposure among adolescents aged 12-16 years from 1999 to 2018: an analysis of repeated cross-sectional surveys. LANCET GLOBAL HEALTH 2021; 9:e1667-e1678. [PMID: 34571047 DOI: 10.1016/s2214-109x(21)00365-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 08/01/2021] [Accepted: 08/03/2021] [Indexed: 12/22/2022]
Abstract
BACKGROUND Secondhand smoke exposure can cause morbidity and premature mortality. However, the global prevalence of, and trends in, secondhand smoke exposure among adolescents are poorly documented. We aimed to assess the prevalence of, and trends in, secondhand smoke exposure among adolescents from 1999 to 2018. METHODS We did an analysis of the most recent data from the Global Youth Tobacco Survey (GYTS), a nationally representative, self-administered, school-based cross-sectional survey of tobacco use and related factors among adolescents aged 12-16 years worldwide. Data from 142 countries and territories that had done a GYTS between 2010 and 2018, comprising 711 366 participants, were used to assess the prevalence of secondhand smoke exposure. Data from 131 countries and territories that had done two or more surveys between 1999 and 2018, comprising 1 405 458 participants, were used to assess trends in secondhand smoke exposure. The frequency of secondhand smoke exposure at home, in public places, or in any place was defined as follows, based on students' responses: 1 or more days, 3 or more days, 5 or more days, or daily during the past 7 days. FINDINGS Based on the most recent surveys done in 142 countries between Jan 1, 2010, and Dec 31, 2018, the global prevalence of secondhand smoke exposure in any place was 62·9% (95% CI 61·7-64·1) on 1 or more days, 51·0% (49·8-52·1) on 3 or more days, 40·1% (38·9-41·2) on 5 or more days, and 32·5% (31·5-33·6) daily during the past 7 days. The prevalence of secondhand smoke exposure at home was 33·1% (95% CI 32·1-34·1) on 1 or more days, 20·1% (19·3-20·9) on 3 or more days, 14·9% (14·2-15·7) on 5 or more days, and 12·3% (11·7-13·0) daily during the past 7 days; and in public places the prevalence of secondhand smoke exposure was 57·6% (56·4-58·8) on 1 or more days, 43·4% (42·2-44·6) on 3 or more days, 30·3% (29·2-31·5) on 5 or more days, and 23·5% (22·5-24·5) daily during the past 7 days. Between Jan 1, 1999, and Dec 31, 2018, the prevalence of secondhand smoke exposure (on ≥1 day during the past 7 days) in any place decreased in 57 (43·5%) of 131 countries, increased in 27 (20·6%), and remained unchanged in 47 (35·9%). Although the prevalence of secondhand smoke exposure at home decreased in 86 (65·6%) countries, the prevalence in public places did not change in 46 (35·1%) countries and increased in 40 (30·5%). INTERPRETATION Secondhand smoke exposure among adolescents remains a serious public health challenge worldwide. Although the prevalence of secondhand smoke exposure at home decreased in most countries, the prevalence in public places increased or remained unchanged in most countries between 1999 and 2018. These findings emphasise the need to strengthen smoke-free policies, especially in public places. FUNDING Youth Team of Humanistic and Social Science of Shandong University, Jinan, China. TRANSLATION For the Chinese translation of the abstract see Supplementary Materials section.
Collapse
Affiliation(s)
- Chuanwei Ma
- Department of Epidemiology, School of Public Health, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Emerald G Heiland
- Department of Physical Activity and Health, The Swedish School of Sport and Health Sciences (GIH), Stockholm, Sweden
| | - Zilin Li
- Department of Epidemiology, School of Public Health, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Min Zhao
- Department of Nutrition and Food Hygiene, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yajun Liang
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Bo Xi
- Department of Epidemiology, School of Public Health, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
| |
Collapse
|
5
|
Effect of Sample Storage Conditions on Measurements of Salivary Cotinine Levels. Metabolites 2020; 10:metabo10090365. [PMID: 32911758 PMCID: PMC7569849 DOI: 10.3390/metabo10090365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 08/21/2020] [Accepted: 09/06/2020] [Indexed: 11/17/2022] Open
Abstract
Information on smoking exposure obtained with self-reports may be inaccurate. Cotinine has a large half-life and its salivary levels correlate well with plasmatic levels. The influence of storage conditions on the validity and precision of salivary cotinine assessments has rarely been evaluated. Here, smokers donated saliva samples, which were sent for immediate analysis, mail posting, storage at 4 °C for 30 or 90 days, or storage at −20 °C for 30 or 90 days. Cotinine levels were determined using enzyme-linked immune-sorbent assay. Agreement of cotinine level measurements was assessed using Bland-Altman analyses. Average age (years), duration of smoking (years) and number of cigarettes smoked (/day) were 55.4 (±SD 9.4), 35.1 (±SD 11.3), and 15.3 (±SD 7.6). The mean immediate cotinine level was 457 ng/mL (range 11.3 to 1318 ng/mL). Mean cotinine levels in samples analyzed after delay ranged between 433 ng/mL (−20 °C 30 days) and 468 ng/mL (4 °C 30 days). A dose-response gradient was observed in the relationship between salivary cotinine level and self-reported smoking status. A good agreement between cotinine levels for all storage conditions compared with immediate analysis was observed, with average differences ranging from −11 to 24 ng/mL. Cotinine levels remained stable regardless of the tested condition. The stability of salivary cotinine may enable samples to be obtained in difficult-to-reach areas, reduce study costs, and improve the validity of the information on exposure to smoking.
Collapse
|
6
|
Sæbø G, Lund PB. Children's right to smoke-free air: Public support in Norway for banning smoking in vehicles with children present. Health Policy 2019; 123:492-498. [PMID: 30905527 DOI: 10.1016/j.healthpol.2019.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 02/15/2019] [Accepted: 03/05/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Children have a statutory right to a smoke-free environment, and tobacco control advocates are now considering regulation of smoking behavior in the private sphere. The Norwegian Institute of Public Health has investigated the support for a ban on smoking in cars with children compared to other possible extensions of the tobacco act among the Norwegian public. MATERIAL AND METHODS A nationwide representative survey (CAWI) of 5543 participants was conducted in 2014-2015. Respondents were asked to consider several possible new tobacco control measures, through selfreported ranking on 5-point scales for each measure. Multiple logistic regression models were applied to control for confounders (i.a. smoking behavior) for the tendency to state full support. RESULTS A majority (78 % of all respondents, 61.8% of daily smokers) supported a proposal prohibiting smoking in cars when children are present. This proposal received substantially more support than bans on private balconies, in parks and at public transport stops and work entrances. Full support for the latter proposals varied between 39.9% and 58.1% (between 2.7% and 16.8% among smokers). Differences by smoking status were maintained after multiple controls. INTERPRETATION The strong endorsement of the proposal (also provided by the majority of current smokers) suggests high legitimacy and compliance, which means that an implementation could be introduced without serious enforcement problems.
Collapse
Affiliation(s)
- Gunnar Sæbø
- Norwegian Institute of Public Health (FHI), PO Box 4404, Nydalen, N-0403 Oslo, Norway.
| | - Pia Blindheim Lund
- Directorate of Immigration (UDI), PO Box 8108 Dep., N-0032 Oslo, Norway.
| |
Collapse
|
7
|
Ferreira VR, Jardim TV, Sousa ALL, Rosa BMC, Jardim PCV. Smoking, alcohol consumption and mental health: Data from the Brazilian study of Cardiovascular Risks in Adolescents (ERICA). Addict Behav Rep 2018; 9:100147. [PMID: 31193769 PMCID: PMC6542299 DOI: 10.1016/j.abrep.2018.100147] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 12/24/2022] Open
Abstract
Introduction Previous researches have indicated a strong association of alcohol and tobacco use with psychiatric disorders, but the relationship with depression and anxiety symptoms is still uncertain. We investigated the association of psychological distress and alcohol consumption, tobacco use and exposure to secondhand smoke (SHS) among adolescents in a developing country. Methods The authors evaluated 73,399 individuals (12–17 years) who participated in the Cardiovascular Risks Study in Adolescents (ERICA), a cross-sectional, national and school-based study, carried out in 124 Brazilian municipalities. The variables considered were alcoholic beverages (experimentation, consumption in the previous month and frequency of use) and smoking (experimentation, current smoking habits, frequent smoking and SHS exposure). Psychological distress was defined as a score ≥ 3 points in GHQ-12. Analyses included multiple logistic regression modeling. Results The frequency of individuals with psychological distress was higher in the group who smoked for at least 7 consecutive days (53.3% vs 31.2%; OR: 2.17; 95%CI: 1.65–2.86), were exposed to SHS indoors (37.8% vs 29.8%; OR:1.30; 95%CI: 1.14–1.48), and outdoors (37.7% vs 26.6%; OR: 1.49; 95%CI: 1.28–1.74), and among young people who consumed at least 1 drink of alcohol in the previous 30 days (42.4% vs 28.6%; OR: 1.70; 95%CI: 1.46–1.97), when compared to adolescents not exposed. Conclusions Smoking (passively and actively) and the consumption of alcoholic beverages are associated to psychological distress in the adolescent population. Avoiding smoking and the use of alcohol may have beneficial effects on the mental health. Our data reinforce the urgent necessity to prevent effectively underage access to legal drugs in Brazil. The chance of psychological distress was 70% higher in the group of adolescents who consumed alcohol in the last month. Prevalence of psychological distress was twice as high among adolescents who smoked for seven consecutive days.
Collapse
Affiliation(s)
- Vanessa Roriz Ferreira
- Hypertension League - School of Medicine, Federal University of Goiás, Goiânia, GO, Brazil
| | - Thiago Veiga Jardim
- Hypertension League - School of Medicine, Federal University of Goiás, Goiânia, GO, Brazil.,Brigham & Women's Hospital - Division of Cardiovascular Medicine, Boston, MA, USA.,Harvard TH Chan School of Public Health, Department of Health Policy and Management, Center for Health Decision Science, Boston, MA, USA
| | - Ana Luiza Lima Sousa
- Hypertension League - School of Medicine, Federal University of Goiás, Goiânia, GO, Brazil
| | | | | |
Collapse
|
8
|
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
|
9
|
Ballbè M, Martínez-Sánchez JM, Gual A, Martínez C, Fu M, Sureda X, Padrón-Monedero A, Galán I, Fernández E. Association of second-hand smoke exposure at home with psychological distress in the Spanish adult population. Addict Behav 2015; 50:84-8. [PMID: 26111658 DOI: 10.1016/j.addbeh.2015.06.020] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 06/03/2015] [Accepted: 06/04/2015] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Second-hand smoke (SHS) exposure has been associated with increased risks of respiratory and heart diseases. However, little is known about the potential effects of SHS on psychological distress. The aim of this study is to examine the association of SHS exposure at home with psychological distress in Spain. METHODS A cross-sectional survey about SHS exposure, socio-demographic and health related variables, and psychological distress, measured with the 12-item version of the General Health Questionnaire (GHQ-12) with a cut-off score ≥ 3, was conducted from 2011-2012 among a representative sample of the adult population (aged ≥ 15 years) of Spain. From the total sample (n = 21,007), we used the subsample of never-smokers (n = 11,214). We computed the odds ratios (OR) and their 95% confidence intervals (95% CI) for scoring ≥ 3 on the GHQ by means of unconditional multiple logistic regression models adjusted for sex and age. RESULTS In the subsample, 9.7% (n = 1,090) responded that they were exposed to SHS at home. The prevalence of subjects scoring ≥ 3 on the GHQ was higher for the sample exposed to SHS (22.7%) than for the non-exposed sample (18.9%; OR: 1.39; CI: 1.19-1.62). This association was also present when stratified for sex, age, marital status, socio-economic status, perceived general health, presence of any chronic disease, and alcohol intake. CONCLUSIONS Exposure to SHS at home is associated with psychological distress. Further investigation is necessary to determine if this association is causal. Avoiding SHS exposure at home could have beneficial effects on psychological distress.
Collapse
Affiliation(s)
- Montse Ballbè
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Catalan Network of Smoke-free Hospitals, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Addictions Unit, Psychiatry Department, Institute of Neurosciences, Hospital Clínic de Barcelona - IDIBAPS, C. Villarroel 170, 08036 Barcelona, Spain; Department of Clinical Sciences, School of Medicine, Universitat de Barcelona, C. Feixa Llarga s/n, 08907 Barcelona, Spain.
| | - Jose M Martínez-Sánchez
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Medicine and Health Sciences School, Universitat Internacional de Catalunya, C. Josep Trueta s/n, 08195 Sant Cugat del Vallès, Barcelona, Spain
| | - Antoni Gual
- Addictions Unit, Psychiatry Department, Institute of Neurosciences, Hospital Clínic de Barcelona - IDIBAPS, C. Villarroel 170, 08036 Barcelona, Spain
| | - Cristina Martínez
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Catalan Network of Smoke-free Hospitals, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Medicine and Health Sciences School, Universitat Internacional de Catalunya, C. Josep Trueta s/n, 08195 Sant Cugat del Vallès, Barcelona, Spain
| | - Marcela Fu
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Department of Clinical Sciences, School of Medicine, Universitat de Barcelona, C. Feixa Llarga s/n, 08907 Barcelona, Spain
| | - Xisca Sureda
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Department of Clinical Sciences, School of Medicine, Universitat de Barcelona, C. Feixa Llarga s/n, 08907 Barcelona, Spain
| | - Alicia Padrón-Monedero
- University of Miami, Miller School of Medicine, Department of Public Health Sciences, 1600 NW 10th Ave 1140, Miami, FL 33136, USA
| | - Iñaki Galán
- National Centre for Epidemiology, Instituto de Salud Carlos III, C. Monforte de Lemos, 5, Pabellón 12, 28029 Madrid, Spain
| | - Esteve Fernández
- Tobacco Control Unit, Cancer Prevention and Control Program, Institut Català d'Oncologia, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Catalan Network of Smoke-free Hospitals, Av. Granvia de l'Hospitalet de Llobregat, 199-203, L'Hospitalet de Llobregat 08908, Barcelona, Spain; Cancer Prevention and Control Group, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, Av. Granvia de l'Hospitalet de Llobregat, 199-203, 08908 L'Hospitalet de Llobregat, Barcelona, Spain; Department of Clinical Sciences, School of Medicine, Universitat de Barcelona, C. Feixa Llarga s/n, 08907 Barcelona, Spain
| |
Collapse
|
10
|
Ringoot AP, Tiemeier H, Jaddoe VWV, So P, Hofman A, Verhulst FC, Jansen PW. Parental depression and child well-being: young children's self-reports helped addressing biases in parent reports. J Clin Epidemiol 2015; 68:928-38. [PMID: 25900418 DOI: 10.1016/j.jclinepi.2015.03.009] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Revised: 03/13/2015] [Accepted: 03/18/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Effects of maternal and paternal depression on child development are typically evaluated using parental reports of child problems. Yet, parental reports may be biased. METHODS In a population-based cohort, parents reported lifetime depression (N = 3,178) and depressive symptoms (N = 3,131). Child emotional and behavioral problems were assessed at age 6 years by child self-report using the Berkeley Puppet Interview, by mother report using the Child Behavior Checklist (CBCL), and at age 3 years by father and mother reported CBCLs. RESULTS Both maternal and paternal depression was associated with more child problems. Associations were of similar strength if child problems were obtained by self-reports. However, if parents reported about their own depression or depressive symptoms and about their child's problems, estimates were generally stronger for associations with the reporting parent's depression as the determinant. For instance, if mothers reported child emotional problems, associations were stronger for maternal (B = 0.27; 95% confidence interval (CI) = 0.19, 0.35) than for paternal lifetime depression (B = 0.12; 95% CI = 0.02, 0.21; P-value for difference = 0.02). CONCLUSION Depression of mothers and fathers affects young children's well-being. However, if parents reported about their own depression and about child problems, associations were inflated. To accurately estimate effects of parental depression, multiple-source data including young children's perspectives must be considered.
Collapse
Affiliation(s)
- Ank P Ringoot
- The Generation R Study Group, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, PO Box 2060, room KP-2822, 3000 CB Rotterdam, The Netherlands
| | - Henning Tiemeier
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, PO Box 2060, room KP-2822, 3000 CB Rotterdam, The Netherlands; Department of Psychiatry, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands.
| | - Vincent W V Jaddoe
- The Generation R Study Group, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Psychiatry, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Pediatrics, Erasmus University Medical Center, PO Box 2060, 3000 CB Rotterdam, The Netherlands
| | - Pety So
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, PO Box 2060, room KP-2822, 3000 CB Rotterdam, The Netherlands; Department of Child and Adolescent Psychiatry, Riagg Rijnmond, PO Box 711, 3000 AS Rotterdam, The Netherlands
| | - Albert Hofman
- Department of Epidemiology, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Frank C Verhulst
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, PO Box 2060, room KP-2822, 3000 CB Rotterdam, The Netherlands
| | - Pauline W Jansen
- The Generation R Study Group, Erasmus University Medical Center, PO Box 2040, 3000 CA Rotterdam, The Netherlands; Department of Child and Adolescent Psychiatry/Psychology, Erasmus University Medical Center, PO Box 2060, room KP-2822, 3000 CB Rotterdam, The Netherlands; Institute of Psychology, Faculty of Social Sciences, Erasmus University Rotterdam, Woudestein, T13-01, PO Box 1738, 3000 DR Rotterdam, The Netherlands
| |
Collapse
|
11
|
Jeong BY, Lim MK, Yun EH, Oh JK, Park EY, Lee DH. Tolerance for and potential indicators of second-hand smoke exposure among nonsmokers: a comparison of self-reported and cotinine verified second-hand smoke exposure based on nationally representative data. Prev Med 2014; 67:280-7. [PMID: 25019959 DOI: 10.1016/j.ypmed.2014.07.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Revised: 06/03/2014] [Accepted: 07/03/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE We assessed the extent to which self-reported exposure to SHS underestimates the actual exposure to SHS and what factors are associated with a tolerance for SHS exposure in the Korean setting where the smoke-free policy is incomplete. METHODS Information on socio-demographic characteristics, alcohol drinking and smoking was collected for 7948 nonsmokers aged ≥ 19 years from the fourth Korea National Health and Nutrition Examination Survey, 2008-2009. Self-reported and cotinine verified SHS exposures were compared. Potential factors associated with cotinine verified but not self-reported SHS exposures were assessed using a logistic regression model. RESULTS Self-reported SHS exposure significantly underestimated the actual SHS exposure as determined by cotinine verification (kappa coefficient: 0.1066). At younger age, frequent alcohol drinking in females and a longer smoking duration in males were positively associated with cotinine verified exposure but not with the self-reported SHS exposure; they were also positively associated with cotinine verified exposure irrespective of self-reported SHS exposure. CONCLUSIONS Our findings show a tolerance for smoking in Korea. The current partial ban on smoking does not fully protect people from exposure to SHS. Smoking should be banned in all public places. In addition, efforts to de-normalize smoking in the Korean culture need to be strengthened.
Collapse
Affiliation(s)
- Bo Yoon Jeong
- National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Min Kyung Lim
- National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea; Graduate School of Cancer Science & Policy, National Cancer Center, Goyang, Republic of Korea.
| | - E Hwa Yun
- National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Jin-Kyoung Oh
- National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Eun Young Park
- National Cancer Control Institute, National Cancer Center, Goyang, Republic of Korea
| | - Do-Hoon Lee
- National Cancer Center Hospital, National Cancer Center, Goyang, Republic of Korea
| |
Collapse
|
12
|
Schwartz J, Bottorff JL, Richardson CG. Secondhand smoke exposure, restless sleep, and sleep duration in adolescents. SLEEP DISORDERS 2014; 2014:374732. [PMID: 24808961 PMCID: PMC3997916 DOI: 10.1155/2014/374732] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2013] [Revised: 12/10/2013] [Accepted: 03/18/2014] [Indexed: 11/24/2022]
Abstract
Purpose. To examine whether secondhand smoke (SHS) exposure is associated with restless sleep and/or nighttime sleep duration among adolescents. Methods. Data were analyzed from 1,592 adolescents who completed an internet-delivered survey as part of the British Columbia Adolescent Substance Use Survey cohort study. Ordinal logistic and linear regression models were used to examine associations between frequency of SHS exposure in the past month and frequency of restless sleep and nighttime sleep duration, respectively. Results. SHS exposure was significantly positively associated with restless sleep and significantly negatively associated with sleep duration. In fully adjusted models, compared with students who reported never being exposed to SHS in the past month, students who reported a low, medium, or high frequency of SHS exposure were 1.53, 1.76, and 2.51 times as likely, respectively, to report more frequent restless sleep (OR = 1.53, 95% CI 1.08-2.16; OR = 1.76, 95% CI 1.22-2.53; OR = 2.51, 95% CI 1.59-3.98). With regard to sleep duration, as frequency of SHS exposure increased by one category, nighttime sleep duration during the week and weekend decreased by 4 minutes (B = -0.06, 95% CI = -0.01- - 0.11) and 6 minutes (B = -0.09, 95% CI = -0.03- - 0.14), respectively. Conclusions. This study suggests that frequency of SHS exposure has a significant dose-response relationship with restless sleep and sleep duration in adolescents.
Collapse
Affiliation(s)
- Jennifer Schwartz
- School of Population & Public Health, University of British Columbia, 2206 East Mall, Vancouver, BC, Canada V6T 1Z3
| | - Joan L. Bottorff
- School of Nursing, University of British Columbia, 3333 University Way, Kelowna, BC, Canada V6T 1Z3
| | - Chris G. Richardson
- School of Population & Public Health, University of British Columbia, 2206 East Mall, Vancouver, BC, Canada V6T 1Z3
| |
Collapse
|
13
|
McDermott MJ, Nicholson JS, Tyc VL. Accuracy and Concordance in Reporting for Secondhand Smoke Exposure among Adolescents Undergoing Treatment for Cancer and Their Parents. J Adolesc Young Adult Oncol 2013; 2:125-129. [PMID: 24066272 DOI: 10.1089/jayao.2012.0026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Few studies have examined adolescent reporting accuracy for secondhand smoke exposure (SHSe), and never for youth with cancer. SHSe reporting from adolescents being treated for cancer (Mage=14.92 years, SD=1.67) was examined against parent/guardian reports and urine cotinine among 42 adolescent-parent dyads. Number of days in hospital-based lodgings prior to assessment emerged as the strongest predictor of urine cotinine (β=-0.46, p=0.003) and adolescent SHSe reporting significantly predicted urine cotinine (β=0.37, p=0.011) beyond relevant demographic and contextual variables (overall R2=0.40, F(6, 35)=3.90, p=0.004). Findings support adolescents as accurate reporters of discrete SHSe occurrences.
Collapse
Affiliation(s)
- Michael J McDermott
- Department of Psychology, St. Jude Children's Research Hospital , Memphis, Tennessee. ; Department of Psychology, University of Mississippi , University, Mississippi
| | | | | |
Collapse
|
14
|
Padrón A, Galán I, Rodríguez-Artalejo F. Second-hand smoke exposure and psychological distress in adolescents. A population-based study. Tob Control 2012; 23:302-7. [PMID: 23002180 DOI: 10.1136/tobaccocontrol-2012-050548] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To examine the association between duration and place of second-hand smoke (SHS) exposure and psychological distress in adolescents. METHODS A cross-sectional study conducted in 2008 and 2009 in a representative sample of 4th-year students of secondary education (mean age 15.7 years) in the region of Madrid, Spain. The 2215 students who were not smokers were selected for the analysis. Duration of SHS exposure within and outside the home was obtained by self-report. Psychological distress was defined as a score ≥ 3 points in the General Health Questionnaire (GHQ-12). The analyses were made using logistic regression adjusted for demographic variables, lifestyles and family characteristics. RESULTS Among non-smoking adolescents, 27.8% (95% CI 25.5 to 30.0) were exposed to SHS in the home, and 33.6% (95% CI 31.3 to 36.0) outside the home. Compared with those with no SHS exposure in the home, the multivariate OR for psychological distress was 1.23 (95% CI 0.92 to 1.64) in individuals with SHS exposure <1 h/day, 2.07 (95% CI 1.30 to 3.28) for exposure 1-3 h/day, and 2.24 (95% CI 1.45 to 3.47) for exposure >3 h/day (p for linear trend <0.001). No association was observed between SHS exposure outside the home and psychological distress. CONCLUSIONS In non-smoking adolescents, duration of exposure to SHS in the home had a positive dose-response relationship with the frequency of psychological distress. However SHS exposure outside the home did not show an association with mental health.
Collapse
Affiliation(s)
- Alicia Padrón
- Public Health Centre, Area 10, Madrid Regional Health Authority, Getafe, Spain
| | - Iñaki Galán
- National Centre for Epidemiology, Instituto de Salud Carlos III, Madrid, Spain Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/ IdiPAZ, Madrid, Spain
| | - Fernando Rodríguez-Artalejo
- Department of Preventive Medicine and Public Health, School of Medicine, Universidad Autónoma de Madrid/ IdiPAZ, Madrid, Spain CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| |
Collapse
|
15
|
Hovell MF, Wahlgren DR, Liles S, Jones JA, Hughes SC, Matt GE, Ji M, Lessov-Schlaggar CN, Swan GE, Chatfield D, Ding D. Providing coaching and cotinine results to preteens to reduce their secondhand smoke exposure: a randomized trial. Chest 2011; 140:681-689. [PMID: 21474574 PMCID: PMC3168853 DOI: 10.1378/chest.10-2609] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2010] [Accepted: 03/08/2011] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Secondhand smoke exposure (SHSe) poses health risks to children living with smokers. Most interventions to protect children from SHSe have coached adult smokers. This trial determined whether coaching and cotinine feedback provided to preteens can reduce their SHSe. METHODS Two hundred one predominantly low-income families with a resident smoker and a child aged 8 to 13 years who was exposed to two or more cigarettes per day or had a urine cotinine concentration ≥ 2.0 ng/mL were randomized to control or SHSe reduction coaching groups. During eight in-home sessions over 5 months, coaches presented to the child graphic charts of cotinine assay results as performance feedback and provided differential praise and incentives for cotinine reductions. Generalized estimating equations were used to determine the differential change in SHSe over time by group. RESULTS For the baseline to posttest period, the coaching group had a greater decrease in both urine cotinine concentration (P = .039) and reported child SHSe in the number of cigarettes exposed per day (child report, P = .003; parent report, P = .078). For posttest to month 12 follow-up, no group or group by time differences were obtained, and both groups returned toward baseline. CONCLUSIONS Coaching preteens can reduce their SHSe, although reductions may not be sustained without ongoing counseling, feedback, and incentives. Unlike interventions that coach adults to reduce child SHSe, programs that increase child avoidance of SHSe have the potential to reduce SHSe in all settings in which the child is exposed, without requiring a change in adult smoking behavior.
Collapse
Affiliation(s)
- Melbourne F Hovell
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA.
| | - Dennis R Wahlgren
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA
| | - Sandy Liles
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA
| | - Jennifer A Jones
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA
| | - Suzanne C Hughes
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA
| | - Georg E Matt
- Graduate School of Public Health, Department of Psychology, San Diego State University, San Diego, CA
| | - Ming Ji
- Division of Epidemiology and Biostatistics, San Diego State University, San Diego, CA
| | | | - Gary E Swan
- Center for Health Sciences, SRI International, Menlo Park, CA
| | - Dale Chatfield
- Department of Chemistry, San Diego State University, San Diego, CA
| | - Ding Ding
- Center for Behavioral Epidemiology and Community Health, San Diego State University, San Diego, CA
| |
Collapse
|
16
|
Lessov-Schlaggar CN, Wahlgren DR, Liles S, Ji M, Hughes SC, Winickoff JP, Jones JA, Swan GE, Hovell MF. Sensitivity to secondhand smoke exposure predicts future smoking susceptibility. Pediatrics 2011; 128:254-62. [PMID: 21746728 PMCID: PMC3146357 DOI: 10.1542/peds.2010-3156] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Susceptibility to cigarette smoking in tobacco-naive youth is a strong predictor of smoking initiation. Identifying mechanisms that contribute to smoking susceptibility provide information about early targets for smoking prevention. This study investigated whether sensitivity to secondhand smoke exposure (SHSe) contributes to smoking susceptibility. PARTICIPANTS AND METHODS Subjects were high-risk, ethnically diverse 8- to 13-year-old subjects who never smoked and who lived with at least 1 smoker and who participated in a longitudinal SHSe reduction intervention trial. Reactions (eg, feeling dizzy) to SHSe were assessed at baseline, and smoking susceptibility was assessed at baseline and 3 follow-up measurements over 12 months. We examined the SHSe reaction factor structure, association with demographic characteristics, and prediction of longitudinal smoking susceptibility status. RESULTS Factor analysis identified "physically unpleasant" and "pleasant" reaction factors. Reported SHSe reactions did not differ across gender or family smoking history. More black preteens reported feeling relaxed and calm, and fewer reported feeling a head rush or buzz compared with non-Hispanic white and Hispanic white counterparts. Longitudinally, 8.5% of subjects tracked along the trajectory for high (versus low) smoking susceptibility. Reporting SHSe as "unpleasant or gross" predicted a 78% reduction in the probability of being assigned to the high-smoking susceptibility trajectory (odds ratio: 0.22 [95% confidence interval: 0.05-0.95]), after covariate adjustment. CONCLUSIONS Assessment of SHSe sensitivity is a novel approach to the study of cigarette initiation etiology and informs prevention interventions.
Collapse
Affiliation(s)
| | | | - Sandy Liles
- Center for Behavioral Epidemiology and Community Health and
| | - Ming Ji
- Division of Epidemiology and Biostatistics, Graduate School of Public Health, San Diego State University, San Diego, California
| | | | - Jonathan P. Winickoff
- Massachusetts General Hospital for Children, Harvard Medical School, Boston, Massachusetts; and
| | | | - Gary E. Swan
- Center for Health Sciences, SRI International, Menlo Park, California
| | | |
Collapse
|
17
|
A second reporter matters: agreement between parents' and children's reports of smoking bans in families. Am J Prev Med 2011; 40:572-5. [PMID: 21496758 PMCID: PMC3107008 DOI: 10.1016/j.amepre.2010.12.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2010] [Revised: 11/30/2010] [Accepted: 12/23/2010] [Indexed: 11/21/2022]
Abstract
BACKGROUND Home and car smoking bans implemented by caregivers are important approaches to reducing children's secondhand smoke (SHS) exposure and attendant health risks. Such private smoking bans are usually informal and are subject to individuals' interpretation, observation, and recall. Relying on a single reporter may lead to misclassification of bans in families. PURPOSE To determine (1) proportion of families with discordant reports of bans; (2) association between parent-child report agreement and SHS exposure; and (3) whether including a second reporter of bans improves prediction of child SHS exposure. METHODS In each of 386 participating families a preteen and a parent reported separately on their home and car smoking bans, and agreement was determined. ANOVA, chi-square, and multiple linear regression were used to determine relationships between SHS exposure (measured by urine cotinine and reported exposure) and home/car smoking bans reported by preteens and parents. RESULTS In 19% of families, reports disagreed for home smoking bans; 30%, for car smoking bans. Families who agreed on the presence of a ban had the lowest exposure, families who agreed on the absence of a ban had the highest exposure, and intermediate exposure for those who disagreed. Parent and child reports of bans each explained significant, unique variance in child SHS exposure. CONCLUSIONS Due to relatively high prevalence of discordant reporting, a more accurate classification of home/car smoking bans may result from including multiple reporters.
Collapse
|
18
|
Ding D, Wahlgren DR, Liles S, Jones JA, Hughes SC, Hovell MF. Secondhand smoke avoidance by preteens living with smokers: to leave or stay? Addict Behav 2010; 35:989-94. [PMID: 20634003 PMCID: PMC2951386 DOI: 10.1016/j.addbeh.2010.06.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2009] [Revised: 05/04/2010] [Accepted: 06/14/2010] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Secondhand smoke (SHS) is hazardous to children's health. Designing interventions to reduce exposure requires understanding children's behavior in the presence of smokers, yet little is known about this behavior. PURPOSE To determine whether children's avoidance of SHS is associated with lower exposure and to explore predictors of avoidance based on a behavioral ecological model. METHOD Preteens aged 8-13 (N=358) living with a smoker identified their primary source of SHS exposure, and reported whether they left (avoided exposure) or stayed the last time they were exposed to that person's smoke. The SHS avoidance measure was validated by examining associations with SHS exposure. Multiple Logistic Regression was used to determine predictors of SHS avoidance. RESULTS Based on urine cotinine and reported exposure, preteens who left the presence of SHS had lower exposure than those who stayed. Preteens were more likely to leave SHS if they were less physically mature, had not tried smoking, had a firm commitment not to smoke, did not assist family smoking, had family/friends who discouraged breathing SHS, or had friends who disliked smoking. DISCUSSION Most SHS exposure reduction interventions have targeted changes in smokers' behavior. Reductions can also be achieved by changing exposed nonsmokers' behavior, such as avoiding the exposure. Future studies should measure young people's SHS avoidance and test interventions to increase their avoidance practices.
Collapse
Affiliation(s)
- Ding Ding
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| | - Dennis R. Wahlgren
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| | - Sandy Liles
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| | - Jennifer A. Jones
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| | - Suzanne C. Hughes
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| | - Melbourne F. Hovell
- Center for Behavioral Epidemiology & Community Health, San Diego State University, 9245 Sky Park Court, Suite 230, San Diego, CA, USA, 92123-4388
| |
Collapse
|