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Sample records for changing smoking behavior

  1. Changing Smoking Behavior of Staff at Dr. Zainoel Abidin Provincial General Hospital, Banda Aceh

    Directory of Open Access Journals (Sweden)

    Said Usman

    2014-01-01

    Full Text Available Smoking tobacco is a habit of individuals. Determinants of smoking behavior are multiple factors both within the individual and in the social environment around the individual. Staff smoking has been an undesirable phenomenon at Dr. Zainoel Abidin Provincial General Hospital in Banda Aceh. Health promotion efforts are a strategy that has resulted in behavioral changes with reductions in smoking by staff. This action research was designed to analyze changes in smoking behavior of hospital staff. The sample for this research was all 152 male staff who were smokers. The results of this research showed that Health Promotion Interventions (HPI consisting of personal empowerment plus social support and advocacy to improve employee knowledge and attitudes influenced staff to stop or to significantly. HPI employed included counseling programs, distribution of antismoking leaflets, putting up antismoking posters, and installation of no smoking signs. These HPI proved effective to increase knowledge and create a positive attitude to nonsmoking that resulted in major reductions in smoking by staff when offsite and complete cessation of smoking whilst in the hospital. Continuous evaluation, monitoring, and strengthening of policies banning smoking should be maintained in all hospitals.

  2. Changes in smoking behavior and adherence to preventive guidelines among smokers after a heart attack

    Institute of Scientific and Technical Information of China (English)

    Yoon-Jung Choi; Myeong-Chan Cho; Jang-Whan Bae; Chong-Jin Kim; Jin-Man Cho; Kyoo-Rok Han; Jun-Hee Lee; Jong-Seon Park; Ung Kim; Sang-Hee Lee; Jang-Won Son; Dong-Gu Shin; Young-Jo Kim; Myung-Ho Jeong; Young-Keun Ahn

    2013-01-01

    Objective Risk factor modification is key to preventing subsequent cardiac events after a heart attack. This study was designed to investigate the disparity between preventive guidelines and clinical practice among smoking patients. Methods The study was carried out in smokers admitted with myocardial infarction (MI). A total of 275 patients who had been regularly followed for over one year after MI were randomly selected and enrolled in this study. We investigated changes in smoking behavior and the adherence rate to ACC/AHA Guidelines for secondary prevention in patients with coronary artery disease at the time of, and one year after, the index event. Results The study population consisted of 275 patients (97.1% males) with a mean age of 57.0 ± 11.2 years. Achievement of target goals at one year was as follows: smoking cessation, 52.3%; blood pressure, 83.9%; HbA1c, 32.7%; lipid profile, 65.5%; and body mass index (BMI), 50.6%. Over one year, 80% of the patients attempted to quit smoking; 27% of them re-started smoking within one month after discharge while 65% succeeded in cessation of smoking. At one year, only 52% of the patients overall had stopped smoking. From the multivariate logistic analysis including smoking patterns and clinical characteristics, the severity of coronary artery disease was the only independent predictor for smoking cessation (Relative risk (RR): 1.230; P = 0.022). Conclusions Only a small percentage of MI patients adhere to guidelines for secondary prevention and a sizable proportion fail to stop smoking. These findings underscore the need for an effective patient education system.

  3. Decreasing Smoking Behavior through Subliminal Stimulation Treatments.

    Science.gov (United States)

    Glover, Elbert D.

    1979-01-01

    Determines whether subliminal perception can be used as a means for altering cigarette smoking behavior. Smoking behavior was not altered through subliminal perception as carried out in this study. There was evidence that smoking behavior was altered, but it was an unpredicted change. Some subjects decreased smoking patterns. (Author)

  4. Young Adult Smoking Behavior

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    Ling, Pamela M.; Neilands, Torsten B.; Glantz, Stanton A.

    2009-01-01

    Background Young adults have the highest smoking rate of any age group in the U.S., and new strategies to decrease young adult smoking are needed. The objective of the current study was to identify psychographic and demographic factors associated with current smoking and quitting behaviors among young adults. Methods Attitudes, social groups, and self-descriptors, including supporting action against the tobacco industry, advertising receptivity, depression, alcohol use, and other factors associated with smoking were tested for associations with smoking behaviors in a 2005 cross-sectional survey of 1528 young adults (aged 18–25 years) from a web-enabled panel. Analyses were conducted in 2007. Results Being older was associated with current smoking, whereas having some higher education and being African American or Hispanic were negatively associated with smoking. Supporting action against the tobacco industry was negatively associated with smoking (AOR=0.34 [95% CI=0.22, 0.52]). Perceived usefulness of smoking, exposure to smokers, increased perceived smoking prevalence, receptivity to tobacco advertising, binge drinking, and exposure to tobacco advertising in bars and clubs were associated with smoking. Supporting action against the tobacco industry was associated with intentions to quit smoking (AOR= 4.43 [95% CI=2.18, 8.60]). Conclusions Young adults are vulnerable to tobacco-industry advertising. Media campaigns that denormalize the tobacco industry and appeal to young adults appear to be a powerful intervention to decrease young adult smoking. PMID:19269128

  5. Smoking cessation: an application of theory of planned behavior to understanding progress through stages of change.

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    Bledsoe, Linda K

    2006-07-01

    The purpose of this research was to investigate variables relevant to smoking cessation early in the process of change through an application of the Theory of Planned Behavior [Ajzen, I. (1985). From intentions to actions: A theory of planned behavior. In J. Kuhl and J. Beckman (Eds). Action-control: From cognition to behavior (pp.11-39). Heidelberg: Springer.] to the temporal structure provided by the Transtheoretical Model. Study 1 was a preliminary elicitation study (n=68) conducted to ground the concepts used in the model testing in Study 2 [Ajzen, I., Fishbein, M. (1980). Understanding attitudes and predicting social behavior, Englewood Cliffs, NJ: Prentice-Hall.]. Study 2 tested the proposed model fit with data from a sample of 230 adult smokers. Structural equation modeling did not support the Theory of Planned Behavior as a model of motivation for progress through the stages of change and highlighted measurement issues with perceived behavioral control. A modified model using the Theory of Reasoned Action provided a good fit to the data, accounting for approximately 64% of the variance in intention to quit smoking and stage of change. This research addresses the need for a more complete theoretical rationale for progress through stages of change. PMID:16182458

  6. One Last Puff? Public Smoking Bans and Smoking Behavior

    OpenAIRE

    Anger, Silke; Kvasnicka, Michael; Siedler, Thomas

    2011-01-01

    This paper investigates the short-term effects of public smoking bans on individual smoking behavior. In 2007 and 2008, state-level smoking bans were gradually introduced in all of Germany's federal states. We exploit this variation to identify the effect that smoke-free policies had on individuals’ smoking propensity and smoking intensity. Using rich longitudinal data from the German Socio-Economic Panel Study, our difference-in-differences estimates show that the introduction of smoke-free ...

  7. Attitudes toward E-Cigarettes, Reasons for Initiating E-Cigarette Use, and Changes in Smoking Behavior after Initiation: A Pilot Longitudinal Study of Regular Cigarette Smokers

    OpenAIRE

    Berg, Carla J.; Barr, Dana Boyd; Stratton, Erin; Escoffery, Cam; Kegler, Michelle

    2014-01-01

    Objectives We examined 1) changes in smoking and vaping behavior and associated cotinine levels and health status among regular smokers who were first-time e-cigarette purchasers and 2) attitudes, intentions, and restrictions regarding e-cigarettes. Methods We conducted a pilot longitudinal study with assessments of the aforementioned factors and salivary cotinine at weeks 0, 4, and 8. Eligibility criteria included being ≥18 years old, smoking ≥25 of the last 30 days, smoking ≥5 cigarettes pe...

  8. Effects of smoking cues in movies on immediate smoking behavior

    NARCIS (Netherlands)

    K. Lochbuehler; M. Peters; R.H.J. Scholte; R.C.M.E. Engels

    2010-01-01

    Introduction: The objective of this study was to investigate the effect of smoking cues in movies on immediate smoking behavior. We tested whether smokers who are confronted with smoking characters in a movie smoke more cigarettes while watching than those confronted with non-smoking characters and

  9. Smoking and Cessation Behaviors Among College Students

    Directory of Open Access Journals (Sweden)

    Janie Canty-Mitchell

    2012-11-01

    Full Text Available Smoking is a major factor in increased rates for cardiovascular and respiratory diseases. Despite numerous studies related to smoking behaviors and patterns in adolescents and adults, few studies examine both smoking behaviors and cessation patterns in college-aged students. The purpose of this study was to describe smoking and cessation patterns in undergraduate students at the University of North Carolina at Wilmington. Students (N= 159; M =20.9 years; 73% female; 91.2% white; 68% single completed a 41-question online health-related survey; 17 items pertained to smoking. Based on data analyses, 17% smoked cigarettes and 77.4% had tried to quit smoking between one time to greater than six times in the past. Students wanted to quit smoking for health and financial reasons and thought that changing habits, self-motivation, and exercise were the most effective ways to quit smoking. Results indicated a need to include physical, psychosocial and medicinal components in smoking cessation programs.

  10. Risk Factors for Smoking Behaviors among Adolescents

    Science.gov (United States)

    Chung, Sung Suk; Joung, Kyoung Hwa

    2014-01-01

    Many students in Korea begin to use tobacco and develop a regular smoking habit before they reach adulthood. Yet, little is known about various signs contributing to the transition of the student smoking behaviors. This study used a national sample to explore and compare risk factors for smoking behaviors. Three types of smoking behaviors were…

  11. Changes in Smoking-Related Norms in Bars Resulting from California's Smoke-Free Workplace Act

    Science.gov (United States)

    Satterlund, Travis D.; Lee, Juliet P.; Moore, Roland S.

    2012-01-01

    California's Smoke-Free Workplace Act--CA Labor Code Sec. 6404.5(a)--was extended to bars in 1998. This article analyzes changes in normative beliefs and behaviors related to bar smoking in the decade following the adoption of the Act. In a series of studies evaluating the smoke-free workplace law in bars, researchers conducted extensive…

  12. Determinants of Smoking Behavior among Nurses.

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    Rausch, Judith Cartledge; And Others

    1987-01-01

    Reviews literature on determinants of smoking behavior among nurses, examining history and current trends of cigarette use among nurses. Cites national and international studies showing nurses to smoke more than any other health professionals. Discusses stress as primary theory of smoking causation among nurses. Considers role of nursing education…

  13. Being questioned and receiving advice about alcohol and smoking in health care: Associations with patients' characteristics, health behavior, and reported stage of change

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    Thakker Kerstin

    2010-11-01

    Full Text Available Abstract Background Alcohol habits are more rarely addressed than other health behavior topics in Swedish health care. This study examined whether differences between topics could be explained by their different associations with patient characteristics or by the differences in the prevalence of the disadvantageous health behavior, i.e., excessive alcohol use and smoking. The study moreover examined whether simply being asked questions about behavior, i.e., alcohol use or smoking, was associated with reported change. Methods The study was based on a cross-sectional postal survey (n = 4 238, response rate 56.5 percent representative of the adult population in Stockholm County in 2003. Retrospective self-reports were used to assess health care visits during the past 12 months, the questions and advice received there, patients characteristics, health behavior, and the present stage of change. Logistic regression analysis was used to estimate the associations among the 68 percent who had visited health care. Results Among the health care visitors, 23 percent reported being asked about their alcohol habits, and 3 percent reported receiving advice or/and support to modify their alcohol use - fewer than for smoking, physical exercise, or diet. When regression models adjusted for patient characteristics, the differences between health behaviors in the extent of questioning and advice remained. However, when the models also adjusted for smoking and alcohol consumption there was no difference between smoking and alcohol-related advice. In fact one-third of the present smokers and two-fifths of the persons dependent on alcohol reported having receiving advice the previous 12 months. Those who reported being asked questions or receiving advice more often reported a decreased alcohol use and similarly intended to cease smoking within 6 months. Questions about alcohol use were moreover related to a later stage of stage of change independently of advice among

  14. Short-term behavioral changes in pregnant women after a quit-smoking program via e-learning: a descriptive study from Japan.

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    Fujioka, Nami; Kobayashi, Toshio; Turale, Sue

    2012-09-01

    Approximately 20% of Japanese women in their reproductive years are smokers. Therefore, in the present study, we report the behavioral changes of woman who undertook a 3 month stop-smoking program. Sixty-six pregnant smokers in the first trimester of pregnancy participated in this study from two hospitals and an obstetric clinic in Japan. Our newly-developed e-learning program uses a cell phone Internet connection service to support pregnant women who want to quit smoking. Using this, service participants were given guidance concerning smoking, and were breath tested for their carbon monoxide levels every 4 weeks for 3 months. An e-learning cessation smoking-support program was maintained throughout the same period. Consequently, 52 of 66 pregnant smokers from three settings began the program, and 48 of 52 eventually completed it. The achievement rate of non-smoking was 71.1% (37/48), and their carbon monoxide exhalation levels significantly decreased from 6.43 ± 4.5 ppm at the beginning to 0.7 ± 1.0 ppm in 1 month, to 0.29 ± 1.08 in 3 months (P effectiveness of our e-leaning program. This paper reports the results of the study. PMID:22950611

  15. Smoking behavior and motivational flexibility in light and heavy smokers.

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    Darlow, Susan; Lobel, Marci

    2012-05-01

    Little is known about the consistency of people's reasons for smoking and how these might influence the amount of smoking in individuals. Therefore, we developed a new concept, motivational flexibility, which suggests that a behavior is more common when people have multiple reasons for engaging in it and when the primary reason changes across occurrences of the behavior. The purpose of this study was to examine motivational flexibility in cigarette smokers. We hypothesized that smoking would be associated with greater number of reasons for smoking and greater frequency of change (shifting) in the most important motive for smoking among light smokers. Student cigarette smokers (N=116) completed daily entries for 14 days: whether they smoked or not and their reasons for doing so, with importance ratings for each reason listed. Multilevel modeling was used to examine the relationship between motivational flexibility and daily cigarette smoking. Shifting among the most important motive over the 14-day assessment was associated with greater frequency of smoking in light but not daily smokers. Also, smoking for craving and social reasons was associated with smoking fewer cigarettes and on fewer days. Results confirm the applicability of the motivational flexibility concept to smoking. The association between motive shifting and greater frequency of smoking may indicate a greater responsiveness to environmental cues. That we found this association in light but not daily smokers who are likely addicted to cigarettes may indicate that light smokers are affected more by triggers for smoking, or that they may rationalize their smoking behavior more than heavier smokers. PMID:22370522

  16. Randomized Controlled Trial for Behavioral Smoking and Weight Control Treatment: Effect of Concurrent Versus Sequential Intervention.

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    Spring, Bonnie; Pagoto, Sherry; Pingitore, Regina; Doran, Neal; Schneider, Kristin; Hedeker, Don

    2004-01-01

    The authors compared simultaneous versus sequential approaches to multiple health behavior change in diet, exercise, and cigarette smoking. Female regular smokers (N = 315) randomized to 3 conditions received 16 weeks of behavioral smoking treatment, quit smoking at Week 5, and were followed for 9 months after quit date. Weight management was…

  17. Smoking Behaviors Among Cancer Survivors: An Observational Clinical Study

    OpenAIRE

    Burke, Lola; Miller, Lesley-Ann; Saad, Ayman; Abraham, Jame

    2009-01-01

    Studies have shown that smoking can adversely affect the outcomes of different modalities of cancer treatment. This study looks at smoking behaviors among cancer survivors to collect necessary information to create successful smoking cessation interventions.

  18. Bacoside A: Role in Cigarette Smoking Induced Changes in Brain

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    G. Vani

    2015-01-01

    Full Text Available Cigarette smoking (CS is a major health hazard that exerts diverse physiologic and biochemical effects mediated by the components present and generated during smoking. Recent experimental studies have shown predisposition to several biological consequences from both active and passive cigarette smoke exposure. In particular, passive smoking is linked to a number of adverse health effects which are equally harmful as active smoking. A pragmatic approach should be considered for designing a pharmacological intervention to combat the adverse effects of passive smoking. This review describes the results from a controlled experimental condition, testing the effect of bacoside A (BA on the causal role of passive/secondhand smoke exposure that caused pathological and neurological changes in rat brain. Chronic exposure to cigarette smoke induced significant changes in rat brain histologically and at the neurotransmitter level, lipid peroxidation states, mitochondrial functions, membrane alterations, and apoptotic damage in rat brain. Bacoside A is a neuroactive agent isolated from Bacopa monnieri. As a neuroactive agent, BA was effective in combating these changes. Future research should examine the effects of BA at molecular level and assess its functional effects on neurobiological and behavioral processes associated with passive smoke.

  19. Examination of a Process Model of Adolescent Smoking Self-Change Efforts in Relation to Gender

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    MacPherson, Laura; Myers, Mark G.

    2010-01-01

    Little information describes how adolescents change their smoking behavior. This study investigated the role of gender in the relationship of motivation and cognitive variables with adolescent smoking self-change efforts. Self-report and semi-structured interview data from a prospective study of smoking self-change efforts were examined among 98…

  20. Cigarette smoking among Chinese PLWHA: An exploration of changes in smoking after being tested HIV positive.

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    Wang, Yuanhui; Chen, Xinguang; Li, Xiaoming; Wang, Yan; Shan, Qiao; Zhou, Yuejiao; Shen, Zhiyong

    2016-03-01

    Prevention and cessation of Tobacco use among persons living with HIV/AIDS (PLWHA) represents a significant challenge for HIV/AIDS patient care in China and across the globe. Awareness of HIV-positive status may alter the likelihood for PLWHA smokers to change their smoking habit. In this study, we tested the risk enhancement and risk reduction hypotheses by assessing changes in cigarette smoking behavior among PLWHA after they received the positive results of their HIV tests. Cross-sectional survey data collected from a random sample of 2973 PLWHA in care in Guangxi, China were analyzed. Changes in cigarette smoking after receiving the HIV-positive test results, as well as the current levels of cigarette smoking were measured. Among the total participants, 1529 (51.7%) were self-identified as cigarette smokers, of whom 436 (28.9%) reduced smoking and 286 (19.0%) quit after receiving their HIV-positive test results. Among the quitters, 210 (73.9%) remained abstinent for a median duration of two years. There were also 124 (8.2%) who increased cigarette smoking. Older age, female gender, more education, and receiving antiretroviral therapy were associated with quitting. In conclusion, our study findings support the risk reduction and risk enhancement hypotheses. A large proportion of smoking PLWHA reduced or quit smoking, while a small proportion increased smoking. Findings of this study suggest that the timing when a person receives his or her HIV-positive test result may be an ideal opportunity for care providers to deliver tobacco cessation interventions. Longitudinal studies are indicated to verify the findings of this study and to support smoking cessation intervention among PLWHA in the future. PMID:26457812

  1. Smoking Behavior, Attitudes of Second-Hand Smoke, and No-Smoking Policies on a University Campus

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    Polacek, Georgia N. L. Johnston; Atkins, Janet L.

    2008-01-01

    Smoking, when condoned as socially acceptable, overtly establishes such behavior as normal and risk-free. Scientific evidence verifies that cigarette smoking pervasively damages the body, causes early death, costs billions of dollars annually in medical care for smokers, and poses serious health risks to nonsmokers exposed to secondhand smoke. Yet…

  2. Smoking behavior among hospital staff still influences attitudes and counseling on smoking

    DEFF Research Database (Denmark)

    Willaing, Ingrid; Ladelund, Steen

    2004-01-01

    individual smoking behavior among hospital staff and (a). smoking-related knowledge, (b). attitudes toward counseling on smoking, and (c). self-reported smoking-related counseling provided by the staff. The study was based on a survey using self-administered questionnaires given to all hospital staff in a...... large university hospital in Denmark. Altogether, 82% of staff (2561) returned a completed questionnaire. Analyses focused on a subsample consisting of health professionals in the clinical wards (1429). Multivariate analyses were performed in which smoking-related knowledge, attitudes toward smoking...... qualified to counsel patients about smoking than did never-smokers (ex-smokers, OR=1.8, 95% CI=1.3-2.5; smokers, OR=1.4, 95% CI=1.0-1.9). Individual smoking behavior among hospital staff was strongly associated with smoking-related knowledge, attitudes, and counseling practices. Lack of self...

  3. Smoking behavior among hospital staff still influences attitudes and counseling on smoking

    DEFF Research Database (Denmark)

    Willaing, Ingrid; Ladelund, Steen

    2004-01-01

    Smoking among health professionals has been shown to influence smoking-related knowledge and counseling in clinical practice. The evidence regarding smoking as a risk factor has increased in the past decade. The present study was carried out in 2000 and investigated the associations between...... individual smoking behavior among hospital staff and (a). smoking-related knowledge, (b). attitudes toward counseling on smoking, and (c). self-reported smoking-related counseling provided by the staff. The study was based on a survey using self-administered questionnaires given to all hospital staff in a......-related counseling, smoking-related counseling practices, and self-rated qualifications for counseling were main outcome measures. Health professionals who were current smokers systematically underestimated the health consequences of smoking and differed significantly from nonsmokers in their assessments of smoking...

  4. Changes in Smoking-Related Norms in Bars Resulting from California’s Smoke-Free Workplace Act*

    OpenAIRE

    Satterlund, Travis D; Lee, Juliet P.; Roland S. Moore

    2012-01-01

    California’s Smoke-Free Workplace Act— CA Labor Code Sec. 6404.5(a)—was extended to bars in 1998. This paper analyzes changes in normative beliefs and behaviors related to bar smoking in the decade following the adoption of the Act. In a series of studies evaluating the smoke-free workplace law in bars, researchers conducted extensive observations and interviews with bar staff and patrons, health officials, and law enforcement personnel in three California counties. Smoking outside became a n...

  5. Applying the Theory of Planned Behavior to Explore the Relation between Smoke-Free Air Laws and Quitting Intentions

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    Macy, Jonathan T.; Middlestadt, Susan E.; Seo, Dong-Chul; Kolbe, Lloyd J.; Jay, Stephen J.

    2012-01-01

    Smoke-free air policies have been shown to reduce smoking, but the mechanism of behavior change is not well understood. The authors used structural equation modeling to conduct a theory of planned behavior analysis with data from 395 smokers living in seven Texas cities, three with a comprehensive smoke-free air law and four without a…

  6. Smoking Behavior and Healthcare Expenditure in the United States, 1992–2009: Panel Data Estimates

    OpenAIRE

    Lightwood, James; Glantz, Stanton A

    2016-01-01

    Background Reductions in smoking in Arizona and California have been shown to be associated with reduced per capita healthcare expenditures in these states compared to control populations in the rest of the US. This paper extends that analysis to all states and estimates changes in healthcare expenditure attributable to changes in aggregate measures of smoking behavior in all states. Methods and Findings State per capita healthcare expenditure is modeled as a function of current smoking preva...

  7. Self-Efficacy, Affectivity and Smoking Behavior in Adolescence

    NARCIS (Netherlands)

    Veselska, Zuzana; Geckova, Andrea Madarasova; Reijneveld, Sijmen A.; van Dijk, Jitse P.

    2011-01-01

    Background: Research on health-related behaviors confirms the contribution of self-efficacy and affective factors to the initiation and continuation of smoking behavior. The aim was to assess the degree to which affectivity contributes to the association between self-efficacy and smoking behavior in

  8. Smoking Behavior and Healthcare Expenditure in the United States, 1992–2009: Panel Data Estimates

    Science.gov (United States)

    Lightwood, James; Glantz, Stanton A.

    2016-01-01

    Background Reductions in smoking in Arizona and California have been shown to be associated with reduced per capita healthcare expenditures in these states compared to control populations in the rest of the US. This paper extends that analysis to all states and estimates changes in healthcare expenditure attributable to changes in aggregate measures of smoking behavior in all states. Methods and Findings State per capita healthcare expenditure is modeled as a function of current smoking prevalence, mean cigarette consumption per smoker, other demographic and economic factors, and cross-sectional time trends using a fixed effects panel data regression on annual time series data for each the 50 states and the District of Columbia for the years 1992 through 2009. We found that 1% relative reductions in current smoking prevalence and mean packs smoked per current smoker are associated with 0.118% (standard error [SE] 0.0259%, p higher smoking have higher medical costs. Sensitivity analysis confirmed that these results are robust. Conclusions Changes in healthcare expenditure appear quickly after changes in smoking behavior. A 10% relative drop in smoking in every state is predicted to be followed by an expected $63 billion reduction (in 2012 US dollars) in healthcare expenditure the next year. State and national policies that reduce smoking should be part of short term healthcare cost containment. PMID:27163933

  9. Adolescent smoking and parenting : Associations between smoking related parental behaviors and adoslescent smoking

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    Exter Blokland, E.A.W. den

    2006-01-01

    The main aim of this dissertation is to address the link between parenting and adolescent smoking. We address this question since the role of parents has been traditionally neglected in smoking research as well as prevention programs. Recent research has shown that the prevention of adult smoking in

  10. Cigarette smoking and drug use in schoolchildren: IV--factors associated with changes in smoking behaviour.

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    Alexander, H M; Callcott, R; Dobson, A J; Hardes, G R; Lloyd, D M; O'Connell, D L; Leeder, S R

    1983-03-01

    Factors associated with changes in the smoking behaviour of approximately 6000 schoolchildren (two cohorts aged between 10 and 12 years in 1979) over 12 months are described. They were measured twice as part of a randomized controlled trial of a smoking prevention programme. Four groups were defined: (a) those who became smokers (adopters); (b) those who remained non-smokers; (c) those who became non-smokers (quitters), and, (d) those who remained smokers. Personal and social variables were ordered using a logistic regression model according to the strength of their association with adopting and quitting smoking. Factors distinguishing adopters from children who remained nonsmokers were, being a member of the older cohort, having friends who smoke, having siblings who smoke, approving of cigarette advertising and having a relatively large amount of money to spend each week. Factors distinguishing quitters from children who continued to smoke were, having siblings who do not smoke, being a member of the younger cohort, disapproving of cigarette advertising and having a relatively small amount of money to spend each week. Initial attitude scores were indicative of future smoking behaviour and where smoking behaviour changed, attitudes also changed so that the two remained congruent. The younger cohort improved their knowledge of smoking hazards over the year irrespective of their smoking behaviour. The older cohort showed significant differences in knowledge which were dependent upon smoking category, with 1980 smokers having lower knowledge scores than non-smokers and showing an apparent decrement in their previous knowledge. PMID:6341272

  11. Factors Influencing Smoking Behavior Among Adolescents.

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    Sen, Urmi; Basu, Arindam

    2000-01-01

    Objective: To study the impact of tobacco advertisements and other social factors on the smoking habits of adolescents in Calcutta, India. Design: Cross sectional, school based survey of students in the IXth and XIth grades. The responses were analyzed by binary logistic regression. Participants: High School students in Calcutta aged 14 to 18 years. Main Outcome Measure: Smoking Status as defined by ever smokers of tobacco products. Results: 1973 students were interviewed (males-73.79% and females-26.21%). Increased tobacco use was associated with older age-groups, male gender, government-run schools, having parents or peers who were smokers, and if the respondent was also a chewer. The likelihood of a respondent being a smoker was 8.5 times greater (95% CI: 5.05-14.43) if he or she had a smoker friend, and about 4.5 times (95% CI: 2.7-7.4) if he or she had a smoker sibling. In the multivariate model, the parents' smoking status did not have a statistically significant association with respondent's smoking status. Television advertisements of tobacco products had no statistically significant association with respondents' smoking status. Conclusions: The finding of tobacco advertisements not having a significant association with smoking habits among adolescents could be due to the fact that, at the time of this survey, tobacco advertisements were not frequent in the prime channels due to Government regulations. Peer influence had the strongest association with adolescent smoking. It is therefore suggested that the peer influence factor should be considered for anti-tobacco regulatory activities that target adolescent smoking in India. PMID:12716305

  12. Time discounting and smoking behavior: evidence from a panel survey(*).

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    Kang, Myong-Il; Ikeda, Shinsuke

    2014-12-01

    By using a panel survey of Japanese adults, we show that smoking behavior is associated with personal time discounting and its biases, such as hyperbolic discounting and the sign effect, in the way that theory predicts: smoking depends positively on the discount rate and the degree of hyperbolic discounting and negatively on the presence of the sign effect. Positive effects of hyperbolic discounting on smoking are salient for naïve people, who are not aware of their self-control problem. By estimating smoking participation and smokers' cigarette consumption in Cragg's two-part model, we find that the two smoking decisions depend on different sets of time-discounting variables. Particularly, smoking participation is affected by being a naïve hyperbolic discounter, whereas the discount rate, the presence of the sign effect, and a hyperbolic discounting proxy constructed from procrastination behavior vis-à-vis doing homework assignments affect both types of decision making. The panel data enable us to analyze the over-time instability of elicited discount rates. The instability is shown to come from measurement errors, rather than preference shocks on time preference. Several evidences indicate that the detected associations between time preferences and smoking behavior are interpersonal one, rather than within-personal one. PMID:24136867

  13. Lay theories of smoking and young adult nonsmokers’ and smokers’ smoking expectations

    OpenAIRE

    Caroline C. Fitz; Kaufman, Annette; Philip J. Moore

    2013-01-01

    This study investigated the relationship between lay theories of cigarette smoking and expectations to smoke. An incremental lay theory of smoking entails the belief that smoking behavior can change; an entity theory entails the belief that smoking behavior cannot change. Undergraduate nonsmokers and smokers completed a survey that assessed lay theories of smoking and smoking expectations. Results demonstrated that lay theories of smoking were differentially associated with smoking expectatio...

  14. Smoking Behavior and Alcohol Consumption in Individuals With Panic Attacks

    OpenAIRE

    Mathew, Amanda R.; Norton, Peter J.; Zvolensky, Michael J.; Buckner, Julia D.; Smits, Jasper A. J.

    2011-01-01

    Individuals with anxiety often report greater smoking and drinking behaviors relative to those without a history of anxiety. In particular, smoking and alcohol use have been directly implicated among individuals experiencing panic attacks, diagnosed with panic disorder, or high on panic-relevant risk factors such as anxiety sensitivity. Less is known, however, about specific features of panic that may differentiate among those who do or do not use cigarettes or alcohol. The purpose of the cur...

  15. Influence of genes and family environment on adult smoking behavior assessed in an adoption study

    DEFF Research Database (Denmark)

    Osler, M; Holst, C; Prescott, E;

    2001-01-01

    Twin studies suggest that genetic factors influence smoking behavior. However, in these studies, genetic and environmental influences may be confounded. We examined whether smoking behavior of adoptees is associated with smoking behavior in adoptive and biological relatives in a design in which t...... associated with adoptive or biological parents' status as current smokers. This study of smoking behavior in adult adoptees and their biological and adoptee family supports the finding in twin studies of a genetic influence on smoking within the same generation....

  16. Electrocardiographic changes associated with smoking and smoking cessation: outcomes from a randomized controlled trial.

    Directory of Open Access Journals (Sweden)

    Adam D Gepner

    Full Text Available INTRODUCTION: Cardiovascular disease (CVD can be detected and quantified by analysis of the electrocardiogram (ECG; however the effects of smoking and smoking cessation on the ECG have not been characterized. METHODS: Standard 12-lead ECGs were performed at baseline and 3 years after subjects enrolled in a prospective, randomized, placebo-controlled clinical trial of smoking cessation pharmacotherapies. ECGs were interpreted using the Minnesota Code ECG Classification. The effects of (i smoking burden on the prevalence of ECG findings at baseline, and (ii smoking and smoking cessation on ECG changes after 3 years were investigated by multivariable and multinomial regression analyses. RESULTS: At baseline, 532 smokers were (mean [SD] 43.3 (11.5 years old, smoked 20.6 (7.9 cigarettes/day, with a smoking burden of 26.7 (18.6 pack-years. Major and minor ECG criteria were identified in 87 (16.4% and 131 (24.6% of subjects, respectively. After adjusting for demographic data and known CVD risk factors, higher pack-years was associated with major ECG abnormalities (p = 0.02, but current cigarettes/day (p = 0.23 was not. After 3 years, 42.9% of subjects were abstinent from smoking. New major and minor ECG criteria were observed in 7.2% and 15.6% of subjects respectively, but in similar numbers of abstinent subjects and continuing smokers (p>0.2 for both. Continuing smokers showed significant reduction in current smoking (-8.4 [8.8] cigarettes/day, p<0.001 compared to baseline. CONCLUSIONS: In conclusion, major ECG abnormalities are independently associated with lifetime smoking burden. After 3 years, smoking cessation was not associated with a decrease in ECG abnormalities, although cigarettes smoked/day decreased among continuing smokers.

  17. Effects of primary grades health curriculum project on student and parent smoking attitudes and behavior.

    Science.gov (United States)

    Andrews, R L; Hearne, J T

    1984-01-01

    Family values regarding appropriate attitudes and behaviors are communicated to children from birth. Society's values begin to affect the child at an early age and as these change, so do children's beliefs and attitudes. A change in society's values toward smoking has been evidenced in the last decade by increased social sanctions against smoking and increased militancy of nonsmokers. This longitudinal Primary Grades Health Curriculum Project investigates the relationship between an activity-centered experiential health education program and: 1) positive health attitudes; 2) experimentation use and future expectancy to engage in cigarette smoking; and 3) changes in smoking behavior among the children's parents. Six hundred students in two New York school districts were pretested in their kindergarten year in 1977 on entry level of knowledge and attitudes about health. The results reported here from data collected at the end of third grade indicate that the experimental group possessed more positive attitudes about health, showed less exposure to experimentation with alcohol among their friends and less engagement in smoking cigarettes. A significant number of parents of experimental group students reported that they had changed their smoking habits since their child had entered school as a result of their children's health program. PMID:6560127

  18. Reading, demographic, social and psychological factors related to pre-adolescent smoking and non-smoking behaviors and attitudes.

    Science.gov (United States)

    Sunseri, A J; Alberti, J M; Kent, N D; Schoenberger, J A; Sunseri, J K; Amuwo, S; Vickers, P

    1983-04-01

    The purpose of this study was to examine reading, demographic, social and psychological factors related to pre-adolescent smoking and non-smoking behaviors and attitudes. The school-home humanistic education program was implemented in a large, urban public school system. It stressed responsible decision-making, increased self-esteem and the inter-relationships among the acquisition of knowledge of the consequences of smoking, personal feelings, family relationships and behavior. The results showed that family involvement was necessary to affect smoking attitudes and behaviors. Of all the variables studied, reading had a most pervasive relationship. Peer influence and self-esteem also were related to smoking knowledge, smoking attitude, future smoking intentions and the "purchase" of cigarettes. Two of several conclusions drawn from the results are: 1. Family involvement is necessary to affect attitudes and behaviors. 2. Health education research that does not investigate the relationship between program outcomes and reading achievement may be misleading. PMID:6552341

  19. Smoking and leanness: evidence for change in Finland.

    OpenAIRE

    Marti, B; Tuomilehto, J; Korhonen, H.J.; Kartovaara, L.; Vartiainen, E.; Pietinen, P.; Puska, P.

    1989-01-01

    Many studies have shown smokers to weigh less than non-smokers, which is plausible given the metabolic effects of cigarette smoke. The interrelation between smoking and relative body weight and its change over time were analysed by using data from Finnish population based surveys from 1982 and 1987. Among both men and women the inverse association between smoking and body mass index was clearly weakened between 1982 and 1987. In 1987 among men aged 25-44 smoking was positively related to body...

  20. Changes in smoking among restaurant and bar employees following Norway's comprehensive smoking ban.

    Science.gov (United States)

    Braverman, Marc T; Aarø, Leif Edvard; Hetland, Jørn

    2008-03-01

    Norway implemented a nationwide ban on indoor smoking in June 2004. This study documents the smoking patterns of Norway's restaurant and bar workers before and after the ban, to determine changes in smoking prevalence and explore which individual and environmental characteristics were related to cessation. A national sample of food service workers was surveyed by telephone or Internet immediately before the ban and at 4 and 11 months post-implementation. Results showed that between baseline measurement and 4 months post-implementation, there were significant declines in prevalence of daily smoking (-3.6% points, p < 0.005), daily smoking at work (-6.2% points, p < 0.001), number of cigarettes smoked by continuing smokers (-1.55, p < 0.001) and number of cigarettes smoked at work by continuing smokers (-1.63, p < 0.001). No significant changes occurred in any of these variables between 4 and 11 months post-implementation. Logistic regression analysis revealed that only smokers' intentions at baseline to quit within 30 days predicted cessation at both follow-up time points. In addition, cessation at 4 months was predicted by lower daily cigarette consumption at baseline, whereas cessation at 11 months was predicted by baseline attitude toward ETS and exposure to ETS as measured at follow-up. In sum, Norway's smoking ban was accompanied by a reduction in smoking in the period immediately following the ban, and the reduction was maintained almost a year later. The finding that smoking cessation was consistently associated with smokers' intentions to quit within 30 days suggests that motivational and support programs could play a significant role in boosting cessation rates. It is recommended that targeted interventions be used to supplement the benefits of a comprehensive ban to achieve tobacco control objectives. PMID:18089625

  1. Prenatal Smoking Exposure, Low Birth Weight, and Disruptive Behavior Disorders

    Science.gov (United States)

    Nigg, Joel T.; Breslau, Naomi

    2007-01-01

    Background: Prenatal problems are among theorized etiologies for child disruptive behavior problems. A key question concerns whether etiological contributors are shared across the broad range of disruptive psychopathology or are partially or largely distinct. Method: We examined prenatal smoking exposure and low birth weight as risk factors for…

  2. The Theory of Planned Behavior as Applied to Preoperative Smoking Abstinence

    OpenAIRE

    Yu Shi; Shawna Ehlers; Warner, David O.

    2014-01-01

    Abstinence from smoking on the morning of surgery may improve outcomes. This study examined the explicatory power of the Theory of Planned Behavior (TPB) to predict smoking behavior on the morning of surgery, testing the hypothesis that the constructs of attitude, subjective norm, and perceived behavioral control (PBC) will predict intent to abstain from smoking the morning of surgery, and that intent will predict behavior. TPB constructs were assessed in 169 pre-surgical patients. Smoking be...

  3. An Extended Theory of Planned Behavior (TPB) Used to Predict Smoking Behavior Among a Sample of Iranian Medical Students

    OpenAIRE

    Karimy; Zareban; Araban; Montazeri

    2015-01-01

    Background Smoking among the youth is an important public health concern. Although several studies have investigated the correlates of smoking behavior, no theory-based study has particularly assessed this problem among medical students. Objectives This study aimed to evaluate the efficacy of the extended theory of planned behavior (TPB) to predict smoking behavior among a sample of Iranian medical students. ...

  4. Systematic Review of Social Network Analysis in Adolescent Cigarette Smoking Behavior

    Science.gov (United States)

    Seo, Dong-Chul; Huang, Yan

    2012-01-01

    Background: Social networks are important in adolescent smoking behavior. Previous research indicates that peer context is a major causal factor of adolescent smoking behavior. To date, however, little is known about the influence of peer group structure on adolescent smoking behavior. Methods: Studies that examined adolescent social networks with…

  5. Smoking Triggers Big Changes in Mouth Bacteria, Study Finds

    Science.gov (United States)

    ... 158024.html Smoking Triggers Big Changes in Mouth Bacteria, Study Finds But quitting eventually returns levels to ... research also found that the proper mix of bacteria in the mouth is restored if people quit ...

  6. Meditation-induced changes in high-frequency heart rate variability predict smoking outcomes

    Directory of Open Access Journals (Sweden)

    Daniel J. Libby

    2012-03-01

    Full Text Available Background: High-frequency heart rate variability (HF-HRV is a measure of parasympathetic nervous system output that has been associated with enhanced self-regulation. Low resting levels of HF-HRV are associated with nicotine dependence and blunted stress-related changes in HF-HRV are associated with decreased ability to resist smoking. Meditation has been shown to increase HF-HRV. However, it is unknown whether tonic levels of HF-HRV or acute changes in HF-HRV during meditation predict treatment responses in addictive behaviors such as smoking cessation. Purpose: To investigate the relationship between HF-HRV and subsequent smoking outcomes. Methods: HF-HRV during resting baseline and during mindfulness meditation was measured within two weeks of completing a 4-week smoking cessation intervention in a sample of 31 community participants. Self-report measures of smoking were obtained at a follow up 17-weeks after the initiation of treatment. Results: Regression analyses indicated that individuals exhibiting acute increases in HF-HRV from resting baseline to meditation smoked fewer cigarettes at follow-up than those who exhibited acute decreases in HF-HRV (b=-4.94, p=.009. Conclusion: Acute changes in HF-HRV in response to meditation may be a useful tool to predict smoking cessation treatment response.

  7. A Longitudinal Social Network Analysis of Peer Influence, Peer Selection, and Smoking Behavior Among Adolescents in British Schools

    NARCIS (Netherlands)

    Mercken, Liesbeth; Steglich, Christian; Sinclair, Philip; Holliday, Jo; Moore, Laurence; Sinclair, W

    2012-01-01

    Objective: Similarity in smoking behavior among adolescent friends could be caused by selection of friends on the basis of behavioral similarity, or by influence processes, where behavior is changed to be similar to that of friends. The main aim of the present study is to disentangle selection and i

  8. Changes in smoking habits and risk of asthma

    DEFF Research Database (Denmark)

    Godtfredsen, N S; Lange, P; Prescott, E;

    2001-01-01

    , epidemiological study of the general population from the capital of Denmark, conducted between 1976 and 1994. The study population involved the 10,200 subjects who provided information on self-reported asthma and smoking habits from the first two examinations (baseline and 5-yr follow-up), and the 6,814 subjects......A common statement from exsmokers is that symptoms of asthma develop shortly after smoking cessation. This study, therefore, investigated the relationship between smoking cessation and development of asthma in a large cohort from the Copenhagen City Heart Study (CCHS). The CCHS is a longitudinal...... who also attended the third and last examination (10-yr follow-up). The point-prevalence of smoking cessation as well as the asthma incidence between examinations was estimated, and a multivariate logistic regression model was used to examine the relationship between changes in smoking habits and...

  9. Changes in Exposure to Secondhand Smoke Among Youth in Nebraska, 2002–2006

    Directory of Open Access Journals (Sweden)

    Lazarous Mbulo, PhD

    2008-07-01

    2006 than were boys, and only boys experienced a significant overall decline in exposure from 2002 (69.3% to 2006 (57.7%. Smoking behaviors and attitudes continued to influence secondhand smoke exposure from 2002 to 2006, although students experienced significant declines whether they were smokers or nonsmokers, and whether they lived with a smoker or not. Those with close friends who smoked and those who did not perceive secondhand smoke as harmful, however, did not benefit.ConclusionsThese data indicate reductions in exposure to secondhand smoke among Nebraska’s middle and high school students, but exposure remains a problem, particularly in rooms. Adoption of a comprehensive statewide smoke-free policy will contribute to significantly reduced exposure to secondhand smoke among young people in public places, but other measures to address exposure in the home and private vehicles are needed or should be strengthened. These include physician counseling based on behavioral change theory to encourage cessation and home-based no-smoking rules, in addition to interventions that target minorities, who are disproportionately affected by secondhand smoke exposure. Evaluation of existing measures, such as programs to prevent tobacco use among young people and campaigns to collect pledges for smoke-free homes, will be required to determine their effectiveness in reducing exposure to secondhand smoke among youth in Nebraska.

  10. INFLUENCE OF PERCEIVED RISK OF SMOKING AND SECOND-HAND SMOKE ON SELF-REGULATORY BEHAVIOR AMONG PREGNANT TAIWANESE WOMEN.

    Science.gov (United States)

    Lai, Ming-Cheng; Chou, Feng-Sha; Wang, Chih-Chien; Yang, Yann-Jy

    2015-11-01

    Tobacco use is a global health problem, including in Taiwan. The present study evaluated the perceived risk of smoking and second-hand smoke among pregnant Taiwanese women using a questionnaire. Seven hundred twenty-four pregnant Taiwanese women were recruited from an online parenting community using convenience sampling in 2013. Pregnant smokers and non-smokers had significantly different perceptions regarding risk of smoking and second-hand smoke during pregnancy. Pregnant non-smokers adopted more behaviors to avoid second-hand smoke both at home and in public than pregnant smokers. We conclude that perceived fetal health risks from smoking and second-hand smoke influenced maternal behavior during pregnancy. Pregnant women's perceptions of the risk of tobacco smoke depended on whether their focus in the decision-making process was on prevention or promotion. Understanding the risk factors associated with smoking and exposure to second-hand smoke during pregnancy may help in developing strategies to reduce such exposure. PMID:26867368

  11. Tobacco Smoking and Lung Cancer: Perception-changing facts

    OpenAIRE

    2013-01-01

    Tobacco smoking remains the most established cause of lung carcinogenesis and other disease processes. Over the last 50 years, tobacco refinement and the introduction of filters have brought a change in histology, and now adenocarcinoma has become the most prevalent subtype. Over the last decade, smoking also has emerged as a strong prognostic and predictive patient characteristic along with other variables. This article briefly reviews scientific facts about tobacco, and the process and mole...

  12. The role of smoking expectancies in the relationship between PTSD symptoms and smoking behavior among women exposed to intimate partner violence

    OpenAIRE

    Ashare, Rebecca L; Weinberger, Andrea H.; McKee, Sherry A.; Sullivan, Tami P.

    2011-01-01

    Intimate partner violence (IPV) is a public health problem associated with negative health consequences, including higher rates of tobacco smoking. Smoking expectancies are related to motivation to quit and relapse. IPV-exposed women endorse higher rates of PTSD symptoms, which are related to smoking and smoking expectancies. The present study sought to examine the relationship among smoking behavior, smoking expectancies, and PTSD symptoms among IPV-exposed women. Participants were 83 women ...

  13. Theory of planned behavior and smoking: meta-analysis and SEM model

    OpenAIRE

    Gabriela Topa; Juan Antonio Moriano

    2010-01-01

    Gabriela Topa, Juan Antonio MorianoDepartment of Social and Organizational Psychology, UNED, Madrid, SpainAbstract: To examine if the theory of planned behavior (TPB) predicts smoking behavior, 35 data sets (N = 267,977) have been synthesized, containing 219 effect sizes between the model variables, using a meta-analytic structural equation modeling approach (MASEM). Consistent with the TPB's predictions, 1) smoking behavior was related to smoking intentions (weighted mean r = 0.30), ...

  14. Social Marketing, Stages of Change, and Public Health Smoking Interventions

    Science.gov (United States)

    Diehr, Paula; Hannon, Peggy; Pizacani, Barbara; Forehand, Mark; Meischke, Hendrika; Curry, Susan; Martin, Diane P.; Weaver, Marcia R.; Harris, Jeffrey

    2011-01-01

    As a "thought experiment," the authors used a modified stages of change model for smoking to define homogeneous segments within various hypothetical populations. The authors then estimated the population effect of public health interventions that targeted the different segments. Under most assumptions, interventions that emphasized primary and…

  15. Peering through the smoke: the effect of parental smoking behavior and addiction on daily smokers' attentional bias to smoking cues.

    Science.gov (United States)

    Dickter, Cheryl L; Forestell, Catherine A

    2012-02-01

    Although previous research has demonstrated that individuals with parents who smoke are more likely to become smokers and are less successful in smoking cessation efforts compared with those without a smoking parent, the reasons for this link have not been established. In the current study, implicit attentional bias to smoking-related cues was investigated in college-age smokers, based on models of addiction that suggest that attention to drug-related cues plays an important role in drug addiction. Sixty-one participants completed a dot-probe task to measure attentional bias to smoking-related and matched non-smoking-related control pictures. Results indicated that while those who reported smoking occasionally did not demonstrate an attentional bias, daily smokers who had a smoking parent showed more of an attentional bias to the smoking cues than those without a smoking parent, but only to cues that did not contain human content. In addition to parental influence, nicotine dependence explained a significant portion of the variance in the attentional bias for daily smokers. Implications for models of nicotine addiction and the development of smoking cessation programs are discussed. PMID:22036056

  16. [Smoking and sexual behavior of junior college students (report II). Relation to alcohol consumption and problematic behavior during adolescence].

    Science.gov (United States)

    Maruyama, K; Nishi, Y; Yamashita, N

    1991-04-01

    A survey was performed on 581 junior college women regarding smoking, sexual behavior, alcohol use and problem behavior during adolescence to assess possible mutual relationships. The results are as follows: 1) Of these women, 37% experienced smoking; 9% were habitual smokers; 39% experienced kissing; 18% experienced sexual intercourse; 86% experienced alcohol drinking. 2) Many of the women had cross-experience in the combination of smoking, sexual behavior and alcohol drinking. A mutual relationship among these behaviors is suggested. 3) Many of the women who experienced smoking or sexual behavior had either experienced or considered problem behaviors during adolescence including attempted suicide, running away from home, bullying, etc. Poor adaptation to their home or school appears to be a factor associated with tendency toward smoking and sexual behavior. PMID:1958876

  17. Social Network Behavior and Engagement Within a Smoking Cessation Facebook Page

    Science.gov (United States)

    Cole-Lewis, Heather; Perotte, Adler; Galica, Kasia; Dreyer, Lindy; Griffith, Christopher; Schwarz, Mary; Yun, Christopher; Patrick, Heather; Coa, Kisha

    2016-01-01

    Background Social media platforms are increasingly being used to support individuals in behavior change attempts, including smoking cessation. Examining the interactions of participants in health-related social media groups can help inform our understanding of how these groups can best be leveraged to facilitate behavior change. Objective The aim of this study was to analyze patterns of participation, self-reported smoking cessation length, and interactions within the National Cancer Institutes’ Facebook community for smoking cessation support. Methods Our sample consisted of approximately 4243 individuals who interacted (eg, posted, commented) on the public Smokefree Women Facebook page during the time of data collection. In Phase 1, social network visualizations and centrality measures were used to evaluate network structure and engagement. In Phase 2, an inductive, thematic qualitative content analysis was conducted with a subsample of 500 individuals, and correlational analysis was used to determine how participant engagement was associated with self-reported session length. Results Between February 2013 and March 2014, there were 875 posts and 4088 comments from approximately 4243 participants. Social network visualizations revealed the moderator’s role in keeping the community together and distributing the most active participants. Correlation analyses suggest that engagement in the network was significantly inversely associated with cessation status (Spearman correlation coefficient = −0.14, P=.03, N=243). The content analysis of 1698 posts from 500 randomly selected participants identified the most frequent interactions in the community as providing support (43%, n=721) and announcing number of days smoke free (41%, n=689). Conclusions These findings highlight the importance of the moderator for network engagement and provide helpful insights into the patterns and types of interactions participants are engaging in. This study adds knowledge of how the

  18. The Effects of Parental Health Shocks on Adult Offspring Smoking Behavior and Self-Assessed Health.

    Science.gov (United States)

    Darden, Michael; Gilleskie, Donna

    2016-08-01

    An important avenue for smoking deterrence may be through familial ties if adult smokers respond to parental health shocks. In this paper, we merge the Original Cohort and the Offspring Cohort of the Framingham Heart Study to study how adult offspring smoking behavior and subjective health assessments vary with elder parent smoking behavior and health outcomes. These data allow us to model the smoking behavior of adult offspring over a 30-year period contemporaneously with parental behaviors and outcomes. We find strong 'like father, like son' and 'like mother, like daughter' correlations in smoking behavior. We find that adult offspring significantly curtail their own smoking following an own health shock; however, we find limited evidence that offspring smoking behavior is sensitive to parent health, with the notable exception that women significantly reduce both their smoking participation and intensity following a smoking-related cardiovascular event of a parent. We also model the subjective health assessment of adult offspring as a function of parent health, and we find that women report significantly worse health following the smoking-related death of a parent. Copyright © 2015 John Wiley & Sons, Ltd. PMID:25981179

  19. Household and School-Level Influences on Smoking Behavior among Korean Adolescents: A Multilevel Analysis

    Science.gov (United States)

    Heo, Jongho; Oh, Juhwan; Subramanian, S. V.; Kawachi, Ichiro

    2014-01-01

    Background Trends in adolescent smoking rates in South Korea have not shown substantial progress due to a lack of effective anti-smoking interventions and policies in school settings. Methods and Findings We examined individual- and school-level determinants of adolescent smoking behavior (ever smoking, current smoking, and daily smoking) using the nationally representative fifth Korean Youth Risk Behavior Web-based Survey conducted in 2009. We found that students in coeducation schools or vocational high schools had greater risks of smoking for each type of smoking behavior than those in single-sex schools or general high schools, respectively even after controlling for individual-level factors. Higher family affluence and higher weekly allowances were associated with greater risks of ever smoking, current smoking and daily smoking even after controlling for parental education and other confounders. Conclusions Whilst caution is required in interpreting results given the cross-sectional nature of the study, our findings suggest that in addition to raising the price of cigarettes, youth anti-smoking interventions in South Korea may benefit from focusing on coeducation schools and vocational high schools. PMID:24896251

  20. Household and school-level influences on smoking behavior among Korean adolescents: a multilevel analysis.

    Directory of Open Access Journals (Sweden)

    Jongho Heo

    Full Text Available BACKGROUND: Trends in adolescent smoking rates in South Korea have not shown substantial progress due to a lack of effective anti-smoking interventions and policies in school settings. METHODS AND FINDINGS: We examined individual- and school-level determinants of adolescent smoking behavior (ever smoking, current smoking, and daily smoking using the nationally representative fifth Korean Youth Risk Behavior Web-based Survey conducted in 2009. We found that students in coeducation schools or vocational high schools had greater risks of smoking for each type of smoking behavior than those in single-sex schools or general high schools, respectively even after controlling for individual-level factors. Higher family affluence and higher weekly allowances were associated with greater risks of ever smoking, current smoking and daily smoking even after controlling for parental education and other confounders. CONCLUSIONS: Whilst caution is required in interpreting results given the cross-sectional nature of the study, our findings suggest that in addition to raising the price of cigarettes, youth anti-smoking interventions in South Korea may benefit from focusing on coeducation schools and vocational high schools.

  1. The Stages of Change in Smoking Cessation Among Smokers of Khorramabad

    Directory of Open Access Journals (Sweden)

    M Yasini Ardakani

    2010-08-01

    Full Text Available Introduction: Improper lifestyle is one of the factors affecting the incidence of chronic diseases. According to the World Health Organization statistics, smoking causes four million deaths annually. Studies show that in 1993, 28.6% men and 3.6% of women older than 15 years in the country were smokers. The most practical stage behavior change model is Transtheoretical model. Therefore, this study used this model. Methods: This cross-sectional study was done on 200 smokers or ex- smokers of Khorramabad who had high school diploma or higher educational levels. Cluster sampling was conducted in two stages. Data was collected by a questionnaire whose validity and reliability had been approved. Data was analyzed by using SPSS statistical software 11.5 and descriptive statistics. P level <0.05 was considered as significant. Results: Mean age was 42.5±7.85 years. Regarding stages of change, 39.5% were in pre-contemplation stage, 25.5% in contemplation stage, 12% in preparation stage, 5.5% in action stage and 17.5% were in maintenance stage. Variables that had a significant relationship with stages of change included years of smoking (p=0.001, complications of smoking (0.000, and age (p=0.04. There was no significant relationship between marital status, education, family and income, and stages of change. Conclusion: In this study, majority of the population under study were in the early stages. It is therefore necessary to provide educational programs and develop strategies for the same. Due to the significant relationship between age and years of smoking and exposure to advanced stages of change, people should be made aware of the problems of smoking earlier so that they can decide as soon as possible about smoking cessation.

  2. Associations between hookah tobacco smoking knowledge and hookah smoking behavior among US college students

    OpenAIRE

    Nuzzo, Erin; Shensa, Ariel; Kim, Kevin H.; Fine, Michael J.; Barnett, Tracey E.; Cook, Robert; Primack, Brian A.

    2012-01-01

    Hookah tobacco smoking is increasing among US college students, including those who would not otherwise use tobacco. Part of hookah’s appeal is attributed to the perception that hookah is less harmful than cigarettes. The aims of this study were to assess knowledge of harmful exposures associated with hookah smoking relative to cigarette smoking and to determine associations between this knowledge and hookah smoking outcomes. Students (N = 852) at the University of Florida were randomly sampl...

  3. An Extended Theory of Planned Behavior (TPB Used to Predict Smoking Behavior Among a Sample of Iranian Medical Students

    Directory of Open Access Journals (Sweden)

    Karimy

    2015-09-01

    Full Text Available Background Smoking among the youth is an important public health concern. Although several studies have investigated the correlates of smoking behavior, no theory-based study has particularly assessed this problem among medical students. Objectives This study aimed to evaluate the efficacy of the extended theory of planned behavior (TPB to predict smoking behavior among a sample of Iranian medical students. Patients and Methods This is a cross-sectional study carried out in Ahvaz, Iran, 2014. The data were collected through a self-administered questionnaire, which included items on demographics, smoking behavior, and components of the TPB model (attitude, subjective norms, perceived behavior control, and intention, and an added construct on smoking refusal skill. Data were analyzed using descriptive correlation, and linear regression statistics by SPSS, version 16. Results One hundred and seventy medical students with a mean age of 21.25 (SD = 2.9 years were enrolled in the study. Of them, 24 (13.5% students were smokers. All components of the TPB model and smoking refusal skill were statistically significant as to intention to smoke (P < 0.001. The TPB constructs with and without smoking refusal skill accounted for 77% (adjusted R2 and 78% of the variance observed for intention to smoke, respectively. The results also revealed the highest weight for perceived behavior control (β= -0.40. Conclusions The findings of this study indicated that all TPB variables are useful tools for prediction of the smoking behaviors among students. Particularly, students’ perceived behavioral control and attitudes towards smoking were found to be important determinants of smoking intentions. Thus, the findings could be used for planning effective tobacco control programs targeting University students.

  4. Influence of American acculturation on cigarette smoking behaviors among Asian American subpopulations in California

    OpenAIRE

    AN, NING; Cochran, Susan D.; Mays, Vickie M; McCarthy, William J.

    2008-01-01

    Using combined data from the population-based 2001 and 2003 California Health Interview Surveys, we examined ethnic and gender-specific smoking behaviors and the effect of three acculturation indicators on cigarette smoking behavior and quitting status among 8,192 Chinese, Filipino, South Asian, Japanese, Korean, and Vietnamese American men and women. After adjustment for potential confounders, current smoking prevalence was higher and the quit rate was lower for Korean, Filipino, and Vietnam...

  5. Maternal prenatal smoking, parental antisocial behavior, and early childhood physical aggression

    OpenAIRE

    Huijbregts, Stephan C. J.; SÉGUIN, JEAN R.; Zoccolillo, Mark; Boivin, Michel; Richard E Tremblay

    2008-01-01

    This study investigated joint effects of maternal prenatal smoking and parental history of antisocial behavior on physical aggression between ages 17 and 42 months in a population sample of children born in Québec (N = 1,745). An analysis of variance (ANOVA) showed significant main effects of maternal prenatal smoking and a significant interaction between maternal prenatal smoking and mother’s history of antisocial behavior in the prediction of children’s probability to display high and risin...

  6. Transcranial Direct Current Stimulation and behavioral models of smoking addiction

    Directory of Open Access Journals (Sweden)

    AllysonRosen

    2012-08-01

    Full Text Available While few studies have applied transcranial direct current stimulation (tDCS to smoking addiction, existing work suggests that the intervention holds promise for altering the complex system by which environmental cues interact with cravings to drive behavior. Imaging and repetitive transcranial magnetic stimulation (rTMS studies suggest that increased dorsolateral prefrontal cortex (DLPFC activation and integrity may be associated with increased resistance to smoking cues. Anodal tDCS of the DLPFC, believed to boost activation, reduces cravings in response to these cues. The finding that noninvasive stimulation modifies cue induced cravings has profound implications for understanding the processes underlying addiction and relapse. TDCS can also be applied to probe mechanisms underlying and supporting nicotine addiction, as was done in a pharmacologic study that applied nicotine, tDCS, and TMS paired associative stimulation to find that stopping nicotine after chronic use induces a reduction in plasticity, causing difficulty in breaking free from association between cues and cravings. This mini-review will place studies that apply tDCS to smokers in the context of research involving the neural substrates of nicotine addiction.

  7. The Influence of Youth Music Television Viewership on Changes in Cigarette Use and Association with Smoking Peers: A Social Identity, Reinforcing Spirals Perspective.

    Science.gov (United States)

    Slater, Michael D; Hayes, Andrew F

    2010-12-01

    Prior research has found strong evidence of a prospective association between R movie exposure and teen smoking. Using parallel process latent-growth modeling, the present study examines prospective associations between viewing of music video channels on television (e.g., MTV and VH-1) and changes over time in smoking and association with smoking peers. Results showed that baseline viewing of music-oriented channels such as MTV and VH-1 robustly predicted increasing trajectories of smoking and of associating with smoking peers, even after application of a variety of controls including parent reports of monitoring behavior. These results are consistent with the arguments from the reinforcing spirals model that such media use serves as a means of developing emergent adolescent social identities consistent with associating with smoking peers and acquiring smoking and other risk behaviors; evidence also suggests that media choice in reinforcing spiral processes are dynamic and evolve as social identity evolves. PMID:21318085

  8. How Initial Prevalence Moderates Network-based Smoking Change: Estimating Contextual Effects with Stochastic Actor-based Models.

    Science.gov (United States)

    Adams, Jimi; Schaefer, David R

    2016-03-01

    We use an empirically grounded simulation model to examine how initial smoking prevalence moderates the effectiveness of potential interventions designed to change adolescent smoking behavior. Our model investigates the differences that result when manipulating peer influence and smoker popularity as intervention levers. We demonstrate how a simulation-based approach allows us to estimate outcomes that arise (1) when intervention effects could plausibly alter peer influence and/or smoker popularity effects and (2) across a sample of schools that match the range of initial conditions of smoking prevalence in U.S. schools. We show how these different initial conditions combined with the exact same intervention effects can produce substantially different outcomes-for example, effects that produce smoking declines in some settings can actually increase smoking in others. We explore the form and magnitude of these differences. Our model also provides a template to evaluate the potential effects of alternative intervention scenarios. PMID:26957133

  9. Testing Causal Effects of Maternal Smoking During Pregnancy on Offspring's Externalizing and Internalizing Behavior.

    Science.gov (United States)

    Dolan, C V; Geels, L; Vink, J M; van Beijsterveldt, C E M; Neale, M C; Bartels, M; Boomsma, Dorret I

    2016-05-01

    Maternal smoking during pregnancy (SDP) is associated with increased risk of externalizing and internalizing behaviors in offspring. Two explanations (not mutually exclusive) for this association are direct causal effects of maternal SDP and the effects of genetic and environmental factors common to parents and offspring which increase smoking as well as problem behaviors. Here, we examined the associations between parental SDP and mother rated offspring externalizing and internalizing behaviors (rated by the Child Behavior Checklist/2-3) at age three in a population-based sample of Dutch twins (N = 15,228 pairs). First, as a greater effect of maternal than of paternal SDP is consistent with a causal effect of maternal SDP, we compared the effects of maternal and paternal SDP. Second, as a beneficial effect of quitting smoking before pregnancy is consistent with the causal effect, we compared the effects of SDP in mothers who quit smoking before pregnancy, and mothers who continued to smoke during pregnancy. All mothers were established smokers before their pregnancy. The results indicated a greater effect of maternal SDP, compared to paternal SDP, for externalizing, aggression, overactive and withdrawn behavior. Quitting smoking was associated with less externalizing, overactive behavior, aggression, and oppositional behavior, but had no effect on internalizing, anxious depression, or withdrawn behavior. We conclude that these results are consistent with a causal, but small, effect of smoking on externalizing problems at age 3. The results do not support a causal effect of maternal SDP on internalizing behaviors. PMID:26324285

  10. Smoking behaviors in a community-based cohort of HIV-infected indigent adults

    OpenAIRE

    Vijayaraghavan, M.; Penko, J; Vittinghoff, E.; Bangsberg, DR; Miaskowski, C; Kushel, MB

    2014-01-01

    We conducted a longitudinal study of a community-based cohort of HIV-infected indigent adults to examine smoking behaviors and factors associated with quitting. We assessed "hardcore" smoking behaviors associated with a low probability of quitting. Of the 296 participants, 218 were current smokers (73.6 %). The prevalence of "hardcore" smoking was high: 59.6 % smoked ≥15 cigarettes per day, and 67.3 % were daily smokers. During the study interval, 20.6 % made at least one quit attempt. Of the...

  11. Predictors of Tobacco Smoking in Male Adolescents in Hamadan Based on the Theory of Planned Behavior

    Directory of Open Access Journals (Sweden)

    Majid Barati

    2014-12-01

    Full Text Available Background and Objectives: The cognitive determinants of social behaviors play an important role in adolescents' decision-making for starting smoking. The present study was therefore conducted to determine the predictors of tobacco smoking in male adolescents in Hamadan, Iran, based on the Theory of Planned Behavior (TPB. Materials and Methods: The present descriptive-analytical study was conducted on 810 male high school students in Hamadan selected through the multistage sampling method. Data were collected using a self-report questionnaire with a section on participants' demographic information and another section based on the TPB constructs. Data were then analyzed in SPSS-18 and AMOS-18 using the Pearson correlation test and the indices of model fit. Results: Overall, 17.2% of the male adolescents reported to have smoked cigarettes in the past. Perceived behavioral control, subjective norms and attitude were the best predictors of behavioral intention for tobacco smoking, in the order of importance (P<0.001. Perceived behavioral control (&beta=-0.59 P<0.001 was a better predictor of the studied behavior than behavioral intention (&beta=0.11 P<0.001. In the structural equation model, TPB constructs accounted for 32% of behavioral intention variances and 50% of behavior variances. Conclusion: The results demonstrated the poor role of behavioral intention in reporting smoking behaviors in male adolescents. Other psychological factors that affect adolescents' decision-making regarding tobacco smoking should also be scrutinized.

  12. Associations between Hookah Tobacco Smoking Knowledge and Hookah Smoking Behavior among US College Students

    Science.gov (United States)

    Nuzzo, Erin; Shensa, Ariel; Kim, Kevin H.; Fine, Michael J.; Barnett, Tracey E.; Cook, Robert; Primack, Brian A.

    2013-01-01

    Hookah tobacco smoking is increasing among US college students, including those who would not otherwise use tobacco. Part of hookah's appeal is attributed to the perception that hookah is less harmful than cigarettes. The aims of this study were to assess knowledge of harmful exposures associated with hookah smoking relative to cigarette smoking…

  13. Association Between Smoking and Suicidal Behaviors Among Adolescents in the Republic of Korea.

    Science.gov (United States)

    Park, Sunhee; Kim, Junghee

    2015-01-01

    Smoking and suicidal behaviors are significant health problems in adolescence. To address these two important health problems in youth, it is critical to understand the associations between them. Thus, this study aimed to explore the relationships between smoking and suicidal behaviors in adolescence. This study analyzed secondary data obtained from a national survey of Korean adolescents (i.e., the 7th Korea Youth Risk Behavior Web-Based Survey). Respondents were divided into two samples (38,474 middle school students and 37,169 high school students). In each sample, sample characteristics, smoking behaviors, and suicidal behaviors were examined using descriptive statistics (means and frequencies). The associations between smoking and suicidal behaviors were investigated using multivariate logistic regression analyses. To obtain more accurate findings, the complex sampling design employed in the national survey was incorporated in the analyses. Lifetime smokers and daily smokers made up 20% and 13% of the middle school sample and 32% and 29% of the high school sample, respectively. In both samples, of the three suicidal behaviors, the proportion of suicidal ideation was the greatest (20%), followed by suicide plans (6%-8%) and suicide attempts (4%-5%). This study revealed statistically significant associations between smoking and suicidal behaviors. Furthermore, most analyses revealed noncausal dose-related associations between these behaviors. On the basis of the study findings, health professionals should implement concurrent strategies targeting both smoking and suicidal behaviors rather than focus on them separately to address related health problems. PMID:26669224

  14. The theory of planned behavior as applied to preoperative smoking abstinence.

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    Yu Shi

    Full Text Available Abstinence from smoking on the morning of surgery may improve outcomes. This study examined the explicatory power of the Theory of Planned Behavior (TPB to predict smoking behavior on the morning of surgery, testing the hypothesis that the constructs of attitude, subjective norm, and perceived behavioral control (PBC will predict intent to abstain from smoking the morning of surgery, and that intent will predict behavior. TPB constructs were assessed in 169 pre-surgical patients. Smoking behavior on the morning of surgery was assessed by self-report and CO monitoring. Correlations and structural equation modeling (SEM were used to determine associations between measures and behavior. All TPB measures, including intent as predicted by the TPB, were correlated with both a lower rate of self-reported smoking on the morning of surgery and lower CO levels. The SEM showed a good fit to the data. In the SEM, attitude and PBC, but not subjective norm, were significantly associated with intent to abstain, explaining 46% of variance. The effect of PBC on CO levels was partially mediated by intent. The amount of variance in behavior explained by these TPB constructs was modest (10% for CO levels. Thus, attitude and perceived behavioral control explain a substantial portion of the intent to maintain preoperative abstinence on the morning of elective surgery, and intent and perceived behavioral control explain a more modest but significant amount of the variance in actual smoking behavior.Clinical Trials.gov registration: NCT01014455.

  15. Factors influencing smoking behaviour changes during Ramadan among Malay male students

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    Suriani Ismail

    2015-10-01

    Full Text Available Introduction: Fasting during Ramadan provides an opportunistic setting for smoking cessation intervention. Smokers find it easy to cease smoking during Ramadan due to the religion, cultural and environmental influences. This study aims to determine the changes in smoking behaviour during Ramadan among Malay Muslim male students who were current smokers. Methods: This is cross sectional study using self-administered questionnaire to evaluate the socio demographic characteristics and two main relevant religious perceptions on smoking (i.e. ‘Is smoking ‘haram’ and ‘Does smoking invalidate your fasting’. Fagerstrom Test for Nicotine Dependence (FTND questionnaire was used to evaluate smoking behaviour before and during Ramadan. The total FTND scores and the percentages according to FTDN items, before Ramadan and during Ramadan were compared to determine good or poor smoking behaviour changes. Results: The overall FTND scores and the percentage according to its items were significantly reduced. There were significant association between smoking behaviour changes during Ramadan and household income, nicotine dependence and perception that smoking is ‘haram’. The percentage of good smoking behaviour changes was higher among those with higher income, high nicotine dependence and those who are not aware that smoking is ‘haram’. Conclusion: There is a great potential in taking advantage of the Ramadan environment to encourage smoking cessation among Muslim smokers.

  16. [Smoking in the African setting (Abidjan, Ivory coast): patient knowledge, attitude and behavior].

    Science.gov (United States)

    Koffi, N; Kouassi, B; Horo, K; Kouakou, Y G M; N'Gom, A; Toloba, Y; Bouzid, S; Aka-Danguy, E

    2004-09-01

    Recent studies on smoking conducted in the ivory coast have been sparse despite increasingly aggressive tobacco company campaigns. The purpose of this prospective study was to examine the influence of medical specialty on patient knowledge, attitude and smoking behavior among people consulting three university hospitals in Abidjan. The inquiry was performed with a questionnaire concerning a comparative series of 180 subjects (90 patients in each sample). Overall, the series included 16.10% active smokers, 15.60% former smokers, and 68.30% non-smokers, with no difference between the groups. The well-known feature of smoking with friends was main reason cited for beginning smoking. Three quarters of patients (75.9%) had attempted to stop smoking. Information about smoking was obtained from the media. The hospital was involved little in acquiring knowledge about smoking. Type of specialist consultation (hospital units providing care for smoking-related disease or not) had little influence. Hospital units should become more involved in the anti-smoking campaign. Consultations on cessation of smoking should be instituted in a country with highly aggressive smoking advertisements. PMID:15545950

  17. LGBT community, social network characteristics, and smoking behaviors in young sexual minority women.

    Science.gov (United States)

    Johns, Michelle Marie; Pingel, Emily S; Youatt, Emily J; Soler, Jorge H; McClelland, Sara I; Bauermeister, Jose A

    2013-09-01

    Smoking rates among young sexual minority women (YSMW) are disproportionately high as compared to heterosexual populations. While this disparity has commonly been attributed to the sexual minority stress process, little empirical work has explored what may protect YSMW from high rates of smoking. Using data (N = 471) from a cross-sectional study designed to investigate YSMW's (age 18-24) smoking behaviors and correlates; we explore the relationship of LGBT community connections, YSMW's social network characteristics, and stress to smoking behaviors (i.e., status, frequency, amount). Through this analysis, we find support for LGBT community connection as well as friendships with other sexual minorities as protective in relation to YSMW's smoking behaviors. We discuss the implications of our results, highlighting the need for future longitudinal research and interventions designed to bolster YSMW's connections to the LGBT community and their social networks. PMID:23783884

  18. Admission to a psychiatric unit and changes in tobacco smoking

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    Owens David

    2008-05-01

    Full Text Available Abstract Smoking and withdrawal from smoking complicates the assessment and treatment of mental illness. We aimed to establish whether psychiatric inpatients smoke different amounts after admission than beforehand and, if so, to find out why. Forty-three inpatients on a working age adult psychiatry ward completed self-report questionnaires about smoking habits. Those who smoked a different amount after admission had a follow-up interview to find out why they thought this had occurred. The interview incorporated qualitative and quantitative aspects which were analysed accordingly. Fifty-six percent of participants were smokers before admission, rising to 70% afterwards. Of the smokers, 17% smoked less after admission, and 63% smoked more. The average number of cigarettes smoked per person per day increased from five to thirteen. The main reasons for smoking more were boredom, stress and the wish to socialise.

  19. Glutamate and synaptic plasticity systems and smoking behavior: results from a genetic association study.

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    Vanessa Argondizo dos Santos

    Full Text Available Smoking behavior is a multifactorial phenotype with significant heritability. Identifying the specific loci that influence smoking behavior could provide important etiological insights and facilitate the development of treatments to further reduce smoking related mortality. Although several studies pointed to different candidate genes for smoking, there is still a need for replication especially in samples from different countries. In the present study, we investigated whether 21 positive signals for smoking behavior from these studies are replicated in a sample of 531 blood donors from the Brazilian population. The polymorphisms were chosen based on their representativeness of different candidate biologic systems, strength of previous evidence, location and allele frequencies. By genotyping with the Sequenom MassARRAY iPLEX platform and subsequent statistical analysis using Plink software, we show that two of the SNPs studied, in the SLC1A2 (rs1083658 and ACTN1 (rs2268983 genes, were associated with smoking behavior in our study population. These genes are involved in crucial aspects of nicotine dependence, glutamate system and synaptic plasticity, and as such, are biologically plausible candidates that merit further molecular analyses so as to clarify their potential role in smoking behavior.

  20. Neuroadaptive Changes Associated with Smoking: Structural and Functional Neural Changes in Nicotine Dependence

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    Chantal Martin-Soelch

    2013-02-01

    Full Text Available Tobacco smoking is the most frequent form of substance abuse. We provide a review of the neuroadaptive changes evidenced in human smokers with regard to the current neurobiological models of addiction. Addiction is thought to result from an interplay between positive and negative reinforcement. Positive reinforcing effects of the drugs are mediated by striatal dopamine release, while negative reinforcement involves the relief of withdrawal symptoms and neurobiological stress systems. In addition, drug-related stimuli are attributed with excessive motivational value and are thought to exert a control on the behavior. This mechanism plays a central role in drug maintenance and relapse. Further neuroadaptive changes associated with chronic use of the drug consist of reduced responses to natural rewards and in the activation of an antireward system, related to neurobiological stress systems. Reduced inhibitory cognitive control is believed to support the development and the maintenance of addiction. The findings observed in human nicotine dependence are generally in line with these models. The current state of the research indicates specific neuroadaptive changes associated with nicotine addiction that need to be further elucidated with regard to their role in the treatment of nicotine dependence.

  1. Scaling Climate Change Communication for Behavior Change

    Science.gov (United States)

    Rodriguez, V. C.; Lappé, M.; Flora, J. A.; Ardoin, N. M.; Robinson, T. N.

    2014-12-01

    Ultimately, effective climate change communication results in a change in behavior, whether the change is individual, household or collective actions within communities. We describe two efforts to promote climate-friendly behavior via climate communication and behavior change theory. Importantly these efforts are designed to scale climate communication principles focused on behavior change rather than soley emphasizing climate knowledge or attitudes. Both cases are embedded in rigorous evaluations (randomized controlled trial and quasi-experimental) of primary and secondary outcomes as well as supplementary analyses that have implications for program refinement and program scaling. In the first case, the Girl Scouts "Girls Learning Environment and Energy" (GLEE) trial is scaling the program via a Massive Open Online Course (MOOC) for Troop Leaders to teach the effective home electricity and food and transportation energy reduction programs. The second case, the Alliance for Climate Education (ACE) Assembly Program, is advancing the already-scaled assembly program by using communication principles to further engage youth and their families and communities (school and local communities) in individual and collective actions. Scaling of each program uses online learning platforms, social media and "behavior practice" videos, mastery practice exercises, virtual feedback and virtual social engagement to advance climate-friendly behavior change. All of these communication practices aim to simulate and advance in-person train-the-trainers technologies.As part of this presentation we outline scaling principles derived from these two climate change communication and behavior change programs.

  2. Introspective responses to cues and motivation to reduce cigarette smoking influence state and behavioral responses to cue exposure.

    Science.gov (United States)

    Veilleux, Jennifer C; Skinner, Kayla D

    2016-09-01

    In the current study, we aimed to extend smoking cue-reactivity research by evaluating delay discounting as an outcome of cigarette cue exposure. We also separated introspection in response to cues (e.g., self-reporting craving and affect) from cue exposure alone, to determine if introspection changes behavioral responses to cigarette cues. Finally, we included measures of quit motivation and resistance to smoking to assess motivational influences on cue exposure. Smokers were invited to participate in an online cue-reactivity study. Participants were randomly assigned to view smoking images or neutral images, and were randomized to respond to cues with either craving and affect questions (e.g., introspection) or filler questions. Following cue exposure, participants completed a delay discounting task and then reported state affect, craving, and resistance to smoking, as well as an assessment of quit motivation. We found that after controlling for trait impulsivity, participants who introspected on craving and affect showed higher delay discounting, irrespective of cue type, but we found no effect of response condition on subsequent craving (e.g., craving reactivity). We also found that motivation to quit interacted with experimental conditions to predict state craving and state resistance to smoking. Although asking about craving during cue exposure did not increase later craving, it resulted in greater delaying of discounted rewards. Overall, our findings suggest the need to further assess the implications of introspection and motivation on behavioral outcomes of cue exposure. PMID:27115733

  3. Smoking and cognitive change from age 11 to age 80

    OpenAIRE

    Deary, Ian J; Pattie, Alison; M. D. Taylor; Whiteman, Martha C; Starr, John M; Lawrence J Whalley

    2003-01-01

    Age related cognitive decline affects people’s quality of life and their ability to live independently. A recent review stated, "[we] are aware of no studies on the relationship between smoking and cognitive decline associated with normal aging or studies of the effect of smoking on cognition in normally aging individuals." Some previous studies examined smoking in relation to pathological cognitive aging, but lacked cognitive data before the initiation of smoking, and used crude clinical cog...

  4. Behavioral Characterization of the Effects of Cannabis Smoke and Anandamide in Rats

    Science.gov (United States)

    Bruijnzeel, Adriaan W.; Qi, Xiaoli; Guzhva, Lidia V.; Wall, Shannon; Deng, Jie V.; Gold, Mark S.; Febo, Marcelo; Setlow, Barry

    2016-01-01

    Cannabis is the most widely used illicit drug in the world. Delta-9-tetrahydrocannabinol (Δ9-THC) is the main psychoactive component of cannabis and its effects have been well-studied. However, cannabis contains many other cannabinoids that affect brain function. Therefore, these studies investigated the effect of cannabis smoke exposure on locomotor activity, rearing, anxiety-like behavior, and the development of dependence in rats. It was also investigated if cannabis smoke exposure leads to tolerance to the locomotor-suppressant effects of the endogenous cannabinoid anandamide. Cannabis smoke was generated by burning 5.7% Δ9-THC cannabis cigarettes in a smoking machine. The effect of cannabis smoke on the behavior of rats in a small and large open field and an elevated plus maze was evaluated. Cannabis smoke exposure induced a brief increase in locomotor activity followed by a prolonged decrease in locomotor activity and rearing in the 30-min small open field test. The cannabinoid receptor type 1 (CB1) receptor antagonist rimonabant increased locomotor activity and prevented the smoke-induced decrease in rearing. Smoke exposure also increased locomotor activity in the 5-min large open field test and the elevated plus maze test. The smoke exposed rats spent more time in the center zone of the large open field, which is indicative of a decrease in anxiety-like behavior. A high dose of anandamide decreased locomotor activity and rearing in the small open field and this was not prevented by rimonabant or pre-exposure to cannabis smoke. Serum Δ9-THC levels were 225 ng/ml after smoke exposure, which is similar to levels in humans after smoking cannabis. Exposure to cannabis smoke led to dependence as indicated by more rimonabant-precipitated somatic withdrawal signs in the cannabis smoke exposed rats than in the air-control rats. In conclusion, chronic cannabis smoke exposure in rats leads to clinically relevant Δ9-THC levels, dependence, and has a biphasic effect

  5. Maternal prenatal smoking, parental antisocial behavior, and early childhood physical aggression.

    Science.gov (United States)

    Huijbregts, Stephan C J; Séguin, Jean R; Zoccolillo, Mark; Boivin, Michel; Tremblay, Richard E

    2008-01-01

    This study investigated joint effects of maternal prenatal smoking and parental history of antisocial behavior on physical aggression between ages 17 and 42 months in a population sample of children born in Québec (N = 1,745). An analysis of variance (ANOVA) showed significant main effects of maternal prenatal smoking and a significant interaction between maternal prenatal smoking and mother's history of antisocial behavior in the prediction of children's probability to display high and rising physical aggression. The interaction indicated that the effects of heavy smoking during pregnancy (> or =10 cigarettes/day) were greater when the mother also had a serious history of antisocial behavior. The effects remained significant after the introduction of control variables (e.g., hostile-reactive parenting, family functioning, parental separation/divorce, family income, and maternal education). Another significant interaction not accounted for by control variables was observed for maternal prenatal smoking and family income, indicating more serious effects of maternal prenatal smoking under relatively low-income, conditions. Both interactions indicate critical adversities that, in combination with maternal prenatal smoking, have supra-additive effects on (the development of) physical aggression during early childhood. These findings may have implications for the selection of intervention targets and strategies. PMID:18423088

  6. Multiple Health Behavior Changes in a Cancer Prevention Intervention for Construction Workers, 2001-2003

    OpenAIRE

    Harley, Amy E.; Devine, Carol M.; Beard, Binta; Stoddard, Anne M.; Hunt, Mary K.; Sorensen, Glorian

    2010-01-01

    Introduction: Few multiple behavior change interventions have addressed tobacco use in conjunction with fruit and vegetable consumption, particularly among high-risk blue-collar workers. Tools for Health, a cancer prevention intervention for construction laborers, was effective in achieving behavior change for smoking cessation and fruit and vegetable consumption separately. This study examines whether addressing smoking and fruit and vegetable consumption was successful in achieving positive...

  7. The Trend of Smoking Behavior and its Relation to Health Knowledge among Medical and Literature Colleges

    Directory of Open Access Journals (Sweden)

    Wijdan Akram

    2011-01-01

    Full Text Available Problem statement: Smoking is a major public health problem all around the world, especially in developing countries when smoking behavior among college students is a major concern to the society. Object of this study to estimate the prevalence of smoking among university students of medical and literature colleges and to assess the students’ knowledge about the health effects of smoking and attitudes towards public action against smoking. Design: cross sectional study. Setting: Al-Kindy Medical College, Baghdad Medical College and Baghdad literature collage/University of Baghdad for the period from first of March till 1st of April 2010. Approach: A random sample of 252 students of 1st and 2nd stages at the above colleges, 124 Literature students and 128 students in two Medical colleges, had been selected and subjected to the modified Arabic version of the World Health Organization (WHO, standard questionnaire for young people, to study their knowledge, attitudes and practices of smoking. All the information elicited from the questionnaire was collected and analyzed. The statistical differences between literature students and medical students were estimated. Results: The prevalence of current smoking was 58, 60% for cigarettes, 65, 56% for sheesha for Medical and Literature students respectively. Friends were the main source of the first cigarette (69%, (62% among students of the literature college and those of the medical college, respectively. followed by parents. Level of awareness of the injurious nature of smoking found to be very high among both medical 100% and literature students 94%, while (74% of medical student and only (51.3% of Literature student Agree with prevention of smoking advertising activity. Conclusion/Recommendations: Smoking still constitutes a major problem among Baghdad university students, in spite of high level of awareness to it’s hazards. This may call for an urgent action to be undertaken by health sectors in

  8. Smoking Behaviors Among Urban and Rural Pregnant Women Enrolled in the Kansas WIC Program.

    Science.gov (United States)

    Jacobson, Lisette T; Dong, Frank; Scheuermann, Taneisha S; Redmond, Michelle L; Collins, Tracie C

    2015-10-01

    Smoking during pregnancy is associated with poor birth outcomes. The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is a public nutritional assistance program for low-income pregnant women and their children up to age five. This study examined differences in smoking behavior among women enrolled in the Kansas WIC program. A secondary analysis was conducted using the Pregnancy Nutrition Surveillance System dataset of enrolled women between 2005 and 2011. Geographic residency status was obtained through application of the Census tract-based rural-urban commuting area codes. Chi square tests of association were used to assess differences. Multi-variable binary logistic regression was used to assess maternal characteristics and smoking 3 months prior to pregnancy. Total sample size averaged 21,650 women for years 2005 through 2011. Low-income, rural pregnant women smoked at significantly higher rates before, during, and after pregnancy. High smoking rates have remained unchanged since 2008. The following characteristics were associated with reduced odds of smoking 3 months prior to pregnancy: being 17 years old or younger, Hispanic, a high school graduate, urban location, normal body mass index, no live births prior to current pregnancy, and using multi-vitamins. Results from this study indicate that the WIC population in rural areas may have different needs regarding smoking cessation programming than the urban WIC population. Findings help inform WIC program administrators and assist in enhancing current smoking cessation services to the Kansas WIC population. PMID:25925718

  9. Preventing Relapse to Cigarette Smoking by Behavioral Skill Training.

    Science.gov (United States)

    Hall, Sharon M.; And Others

    1984-01-01

    Crossed two relapse prevention conditions (skills training-vs-discussion control) with two levels of aversive smoking in volunteer subjects (N=123). Results indicated that relapse-prevention skill training did prevent relapse among cigarette smokers. Lighter smokers were more favorably influenced. (LLL)

  10. 31B. Health Coaching: Empowering Patients for Behavior Change

    OpenAIRE

    Manning, Linda; Morriss, Blaire

    2013-01-01

    Focus Area: Supporting Behavioral Change Up to half of all premature deaths in the United States are caused by unhealthy lifestyle choices (smoking, poor diet, physical inactivity). The seven “modifiable” chronic diseases (cancer, diabetes, hypertension, stroke, heart disease, pulmonary conditions, and mental disorders) cost $270 billion annually to treat. Patients who are trying to make lifestyle changes often feel overwhelmed and discouraged. As a result, admonishment and education alone ar...

  11. Drinking-Smoking Status and Health Risk Behaviors among High School Students in Thailand

    Science.gov (United States)

    Saingam, Darika; Assanangkornchai, Sawitri; Geater, Alan F.

    2012-01-01

    Drinking, smoking, and health risk behaviors are significant problems for Thai adolescents. However, little is known about the association and magnitude among alcohol, tobacco, or co-using and health risk behaviors. Data of the National School Survey of 2007 were analyzed. The sample consisted of 50,033 high school and vocational college students.…

  12. DRD2/ANKK1 TaqI polymorphism and smoking behavior of Egyptian male cigarette smokers.

    Science.gov (United States)

    Radwan, Ghada N; El-Setouhy, Maged; Mohamed, Mostafa K; Hamid, Mohamed Abdel; Azem, Salwa Abdel; Kamel, Omima; Israel, Ebenezer; Loffredo, Christopher A

    2007-12-01

    Little is known about the genetic contribution to cigarette smoking and nicotine addiction in Egypt. The dopamine D2 receptor gene contains a TaqI repeat fragment length polymorphism creating two alleles with functional significance, DRD2*A1 and DRD2*A2. We investigated the relationship between these alleles and tobacco use in a study of 389 Egyptian male current smokers (mean age = 40 years; SD = 12). Participants were interviewed in 2004 on their smoking behaviors and quit attempts, and were given the Fagerström Test for Nicotine Dependence (FTND). Blood samples were obtained and genotyped for DRD2 A1and A2 alleles. The frequencies of A1/A2, A1/A2, and A2/A2 genotypes were 6%, 29%, and 65%, respectively. We found no statistically significant association between genotype and age at onset of smoking, years of smoking, FTND score, or average number of cigarettes smoked per day. DRD2 genotype was associated with the number of cigarettes smoked in the past 48 hr (42.2 in A1 carriers vs. 37.6 in A2, p = .03), the previous quit duration (28% in A1 vs. 40% in A2 quit for more than 1 month, p = .05), and the depth of inhalation (82% in A1 vs. 72% in A2 inhaled the smoke deeply, p = .03). Logistic regression analysis including DRD2 genotype, FTND score, age at smoking initiation, marital status, and education as predictors showed that maximum duration of quit time was associated with FTND score (p = .003), DRD2 genotype (p = .01), marital status (p = .03), and age at smoking initiation (p = .04). These findings suggest a modest association between DRD2 genotype and quitting behavior in male cigarette smokers in Egypt. PMID:18058350

  13. Evaluation of Cigarette Smoking Attitudes and Behaviors among Students of a State High School in İstanbul

    OpenAIRE

    Ülkü Aka Aktürk; Özlem Saniye İçmeli; Selahattin Öztaş; Nagihan Durmuş Koçak; Aysun Şengül; Banu Musaffa Salepçi; Dilek Ernam

    2015-01-01

    Objective: We aimed to evaluate smoking habits of students, reasons of smoking and students’ level of knowledge on the adverse effects of smoking in a state high school in İstanbul. Methods: A 15-item questionnaire was administered to the students attending a state high school in İstanbul to evaluate their attitudes and behaviors towards cigarette smoking. The questionnaire was completed by each class of students at the same class period under the supervision of their teachers. Result...

  14. Tobacco Use and Environmental Smoke Exposure among Taiwanese Pregnant Smokers and Recent Quitters: Risk Perception, Attitude, and Avoidance Behavior

    OpenAIRE

    Ming-Chang Lee; Chih-Chien Wang; Yann-Jy Yang; Feng-Sha Chou; Ming-Cheng Lai

    2013-01-01

    In this study, we conducted an empirical survey of the avoidance behaviors and risk perceptions of active and passive smoking pregnant smokers and recent quitters. We employed an online questionnaire survey by recruiting 166 voluntary participants from an online parenting community in Taiwan. The results of the empirical survey revealed that three-fourths of smokers quit smoking during pregnancy and one-fourth continued smoking. All pregnant women who continued smoking had partners or lived w...

  15. The Cognitive Processes underlying Affective Decision-making Predicting Adolescent Smoking Behaviors in a Longitudinal Study

    Directory of Open Access Journals (Sweden)

    Lin eXiao

    2013-10-01

    Full Text Available This study investigates the relationship between three different cognitive processes underlying the Iowa Gambling Task (IGT and adolescent smoking behaviors in a longitudinal study. We conducted a longitudinal study of 181 Chinese adolescents in Chengdu City, China. The participants were followed from 10th grade to 11th grade. When they were in the 10th grade (Time 1, we tested these adolescents’ decision-making using the Iowa Gambling Task and working memory capacity using the Self-ordered Pointing Test (SOPT. Self-report questionnaires were used to assess school academic performance and smoking behaviors. The same questionnaires were completed again at the one-year follow-up (Time 2. The Expectancy-Valence (EV Model was applied to distill the IGT performance into three different underlying psychological components: (i a motivational component which indicates the subjective weight the adolescents assign to gains versus losses; (ii a learning-rate component which indicates the sensitivity to recent outcomes versus past experiences; and (iii a response component which indicates how consistent the adolescents are between learning and responding. The subjective weight to gains vs. losses at Time 1 significantly predicted current smokers and current smoking levels at Time 2, controlling for demographic variables and baseline smoking behaviors. Therefore, by decomposing the IGT into three different psychological components, we found that the motivational process of weight gain vs. losses may serve as a neuropsychological marker to predict adolescent smoking behaviors in a general youth population.

  16. Tobacco Use and Environmental Smoke Exposure among Taiwanese Pregnant Smokers and Recent Quitters: Risk Perception, Attitude, and Avoidance Behavior

    Directory of Open Access Journals (Sweden)

    Ming-Chang Lee

    2013-09-01

    Full Text Available In this study, we conducted an empirical survey of the avoidance behaviors and risk perceptions of active and passive smoking pregnant smokers and recent quitters. We employed an online questionnaire survey by recruiting 166 voluntary participants from an online parenting community in Taiwan. The results of the empirical survey revealed that three-fourths of smokers quit smoking during pregnancy and one-fourth continued smoking. All pregnant women who continued smoking had partners or lived with relatives who smoked. Current smokers and quitters differed significantly in their risk perceptions and attitudes toward smoking during pregnancy. Most pregnant smokers and quitters adopted passive smoking avoidance behaviors at home and in public. Nevertheless, one-fifth of pregnant women chose not to avoid passive smoking. We concluded that most women stop smoking during pregnancy; however, most women continue to be exposed to passive-smoking environments. Perceived fetal health risks and attitudes toward smoking during pregnancy are critical predictors of the anti-smoking behaviors of pregnant women.

  17. How do price minimizing behaviors impact smoking cessation? Findings from the International Tobacco Control (ITC) Four Country Survey.

    Science.gov (United States)

    Licht, Andrea S; Hyland, Andrew J; O'Connor, Richard J; Chaloupka, Frank J; Borland, Ron; Fong, Geoffrey T; Nargis, Nigar; Cummings, K Michael

    2011-05-01

    This paper examines how price minimizing behaviors impact efforts to stop smoking. Data on 4,988 participants from the International Tobacco Control Policy Evaluation (ITC) Four-Country Survey who were smokers at baseline (wave 5) and interviewed at a 1 year follow-up were used. We examined whether price minimizing behaviors at baseline predicted: (1) cessation, (2) quit attempts, and (3) successful quit attempts at one year follow up using multivariate logistic regression modeling. A subset analysis included 3,387 participants who were current smokers at waves 5 and 6 and were followed through wave 7 to explore effects of changing purchase patterns on cessation. Statistical tests for interaction were performed to examine the joint effect of SES and price/tax avoidance behaviors on cessation outcomes. Smokers who engaged in any price/tax avoidance behaviors were 28% less likely to report cessation. Persons using low/untaxed sources were less likely to quit at follow up, those purchasing cartons were less likely to make quit attempts and quit, and those using discount cigarettes were less likely to succeed, conditional on making attempts. Respondents who utilized multiple behaviors simultaneously were less likely to make quit attempts and to succeed. SES did not modify the effects of price minimizing behaviors on cessation outcomes. The data from this paper indicate that the availability of lower priced cigarette alternatives may attenuate public health efforts aimed at to reduce reducing smoking prevalence through price and tax increases among all SES groups. PMID:21655144

  18. Cardiovascular Risk Behavior among Sedentary Female Smokers and Smoking Cessation Outcomes

    Directory of Open Access Journals (Sweden)

    Terwal Donna

    2005-12-01

    Full Text Available Abstract Background We examined female sedentary smokers' additional cardiovascular disease (CVD risk behaviors and their associations to smoking cessation. Methods This study was part of a randomized controlled trial testing the effectiveness of exercise and nicotine gum in smoking cessation. Included in the analyses were 148 participants. Dietary habits and alcohol consumption were measured as additional CVD risk behaviors. High-fat diet and heavy alcohol use were considered those risk behaviors. Nicotine dependence, length of the longest quit attempt, depressive symptoms, self-efficacy, and education were examined as other baseline variables. Abstinence from tobacco was recorded through 12 months. Results Diet was related to depressive symptoms at baseline. Alcohol use was related to nicotine dependence and education level. Heavy alcohol use alone and accumulation of two added risk behaviors predicted poorer smoking cessation outcome. Although diet alone was not associated with cessation outcome the high-fat diet interacted with depressive symptoms, such that the depressed women with high-fat diet were significantly more likely to relapse in their quit attempt compared to other subgroups. Conclusion Non-moderate alcohol use alone and accumulation of multiple CVD risk behaviors seem to be associated with lower success in smoking cessation.

  19. Cardiovascular Risk Behavior among Sedentary Female Smokers and Smoking Cessation Outcomes

    Directory of Open Access Journals (Sweden)

    Quiles Zandra

    2005-01-01

    Full Text Available Abstract Background We examined female sedentary smokers' additional cardiovascular disease (CVD risk behaviors and their associations to smoking cessation. Methods This study was part of a randomized controlled trial testing the effectiveness of exercise and nicotine gum in smoking cessation. Included in the analyses were 148 participants. Dietary habits and alcohol consumption were measured as additional CVD risk behaviors. High-fat diet and heavy alcohol use were considered those risk behaviors. Nicotine dependence, length of the longest quit attempt, depressive symptoms, self-efficacy, and education were examined as other baseline variables. Abstinence from tobacco was recorded through 12 months. Results Diet was related to depressive symptoms at baseline. Alcohol use was related to nicotine dependence and education level. Heavy alcohol use alone and accumulation of two added risk behaviors predicted poorer smoking cessation outcome. Although diet alone was not associated with cessation outcome the high-fat diet interacted with depressive symptoms, such that the depressed women with high-fat diet were significantly more likely to relapse in their quit attempt compared to other subgroups. Conclusion Non-moderate alcohol use alone and accumulation of multiple CVD risk behaviors seem to be associated with lower success in smoking cessation.

  20. Health Behavior Change after Blood Pressure Feedback.

    Directory of Open Access Journals (Sweden)

    Jia Pu

    Full Text Available Better understanding is needed for antihypertensive medication initiation and lifestyle modification among younger populations with elevated blood pressure. This study aimed to assess health behavior change after receiving a report of elevated blood pressure among African Americans and Caucasians younger than 50 years old. We used the Coronary Artery Risk Development in Young Adults (CARDIA repository dataset. By examination year twenty, 424 out of 2,478 Caucasian and 2,637 African American participants had received feedback from the CARDIA study due to elevated blood pressure readings. Blood pressure was measured by trained CARDIA researchers at the participant's home and was repeatedly recorded at seven examinations over twenty years. A feedback/referral letter was sent to participants with an elevated blood pressure reading. On average, participants first had an elevated blood pressure reading at the age of 34. After receiving the feedback letter, 44% of the previously undiagnosed participants received a formal diagnosis. In addition, 23% initiated the use of antihypertensive medication if they had not received medication treatment before. Among the participants with at-risk lifestyle behaviors, 40% reduced alcohol consumption, 14% increased exercise level, 11% stopped smoking, and 8% reached normal weight. While none of the studied patient factors were associated with lifestyle modification, age had a positive impact on antihypertensive medication initiation (p<0.05. We found no evidence of differences in health behavior change between African American and Caucasian participants after receiving the feedback letter. This research is one of the first to study what followed after receiving a feedback letter about elevated blood pressure outside of healthcare settings. Although additional referral care and behavior interventions are needed to facilitate medication initiation and lifestyle modification, our observations suggest that providing

  1. Interacting effect of MAOA genotype and maternal prenatal smoking on aggressive behavior in young adulthood.

    Science.gov (United States)

    Hohmann, Sarah; Zohsel, Katrin; Buchmann, Arlette F; Blomeyer, Dorothea; Holz, Nathalie; Boecker-Schlier, Regina; Jennen-Steinmetz, Christine; Rietschel, Marcella; Witt, Stephanie H; Schmidt, Martin H; Esser, Günter; Meyer-Lindenberg, Andreas; Banaschewski, Tobias; Brandeis, Daniel; Hohm, Erika; Laucht, Manfred

    2016-08-01

    Findings on the etiology of aggressive behavior have provided evidence for an effect both of genetic factors, such as variation in the monoamine oxidase A (MAOA) gene, and adverse environmental factors. Recent studies have supported the existence of gene × environment interactions, with early experiences playing a key role. In the present study, the effects of prenatal nicotine exposure, MAOA genotype and their interaction on aggressive behavior during young adulthood were examined. In a sample of 272 young adults (129 males, 143 females) from an epidemiological cohort study, smoking during pregnancy was measured with a standardized parent interview at the offspring's age of 3 months. Aggressive behavior was assessed between the ages of 19 and 25 years using the Young Adult Self-Report. DNA was genotyped for the MAOA 5' untranslated region variable number of tandem repeats polymorphism (VNTR). Results revealed a significant interaction between MAOA and smoking during pregnancy, indicating higher levels of aggressive behavior in young adults carrying the MAOA low-expressing genotype who had experienced prenatal nicotine exposure (n = 8, p = .025). In contrast, in carriers of the MAOA high-expressing genotype, maternal smoking during pregnancy had no effect on aggressive behavior during young adulthood (n = 20, p = .145). This study extends earlier findings demonstrating an interaction between MAOA genotype and prenatal nicotine exposure on aggressive behavior into young adulthood. The results point to the long-term adverse effects of smoking during pregnancy on the offspring's mental health, possibly underlining the importance of smoking cessation during pregnancy. According to the nature of the study (particularly sample size and power), analyses are exploratory and results need to be interpreted cautiously. PMID:27300740

  2. Association of nicotinic acetylcholine receptor subunit alpha-4 polymorphisms with smoking behaviors in Chinese male smokers

    Institute of Scientific and Technical Information of China (English)

    CHU Cheng-jing; YANG Yan-chun; WEI Jin-xue; ZHANG Lan

    2011-01-01

    Background It has been reported that the nicotinic acetylcholine receptor subunit a4 gene (CHRNA4) might be associated with smoking behaviors in the previous studies. Up to now, there are few reports on the relationship between CHRNA4 and smoking initiation. In this study, we tried to explore the role of two polymorphisms in CHRNA4 (rs 1044396 and rs 1044397) in smoking initiation and nicotine dependence in Chinese male smokers.Methods Nine hundred and sixty-six Chinese male lifetime nonsmokers and smokers were assessed by the Fagerstr(o)m test for nicotine dependence (FTND), smoking quantity (SQ) and the heaviness of smoking index (HSI). All subjects were divided into four groups based on their tobacco use history and the FTND scores. The polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was performed to find two polymorphisms of CHRNA4 in these subjects.Results The x2 test showed that rs1044396 was significantly associated with smoking initiation (x2=4.65, P=0.031),while both rs1044396 and rs1044397 were significantly associated with nicotine dependence (x2=5.42, P=0.020; x2=758,P=0.005). Furthermore, the T-G (3.9%) haplotype of rs1044396-rs1044397 showed significant association with smoking initiation (x2=6.30, P=0.012) and the C-G haplotype (58.9%) remained positive association with nicotine dependence (x2=8.64, P=0.003) after Bonferroni correction. The C-G haplotype also significantly increased the HSI (P=0.002) and FTND scores (P=0.001) after Bonferroni correction.Conclusion These findings suggest that CHRNA4 may be associated with smoking initiation and the C-G haplotype of rs1044396-rs1044397 might increase the vulnerability to nicotine dependence in Chinese male smokers.

  3. Different Forms of Bullying and Their Association to Smoking and Drinking Behavior in Italian Adolescents

    Science.gov (United States)

    Vieno, Alessio; Gini, Gianluca; Santinello, Massimo

    2011-01-01

    Background: Using data from the 2006 Health Behavior in School-aged Children (HBSC) survey, the prevalence of 6 forms of bullying (physical, verbal, relational, sexual, cyber, and racist), and the role of smoking and drinking in bullying was examined among Italian adolescents for this study. Methods: The sample was composed of 2667 Italian middle…

  4. The Home Smoking Environment: Influence on Behaviors and Attitudes in a Racially Diverse Adolescent Population

    Science.gov (United States)

    Muilenburg, Jessica Legge; Latham, Teaniese; Annang, Lucy; Johnson, William D.; Burdell, Alexandra C.; West, Sabra J.; Clayton, Dixie L.

    2009-01-01

    Although studies indicate that public policy can influence the decrease in smoking behaviors, these policies have not necessarily transferred to home environments at the same rate. The authors surveyed 4,296 students in a southern urban area. African American students were 76.3% of the respondents and Caucasians accounted for 23.7%. African…

  5. Externalizing Behavior Problems and Cigarette Smoking as Predictors of Cannabis Use: The TRAILS Study

    Science.gov (United States)

    Korhonen, Tellervo; van Leeuwen, Andrea Prince; Reijneveld, Sijmen A.; Ormel, Johan; Verhulst, Frank C.; Huizink, Anja C.

    2010-01-01

    Objective: To examine externalizing behavior problems and cigarette smoking as predictors of subsequent cannabis use. Method: Dutch adolescents (N = 1,606; 854 girls and 752 boys) from the TRacking Adolescents' Individual Lives Survey (TRAILS) ongoing longitudinal study were examined at baseline (ages 10-12 [T1]) and at two follow-up assessments…

  6. Dietary behaviors, physical activity, and cigarette smoking among pregnant Puerto Rican women

    Science.gov (United States)

    Few studies have examined predictors of meeting health guidelines in pregnancy among Latina women. We assessed dietary behaviors, physical activity, and cigarette smoking in the Latina Gestational Diabetes Mellitus Study, a prospective cohort of 1231 prenatal care patients. Self-reported information...

  7. Association of smoking behavior with an odorant receptor allele telomeric to the human major histocompatibility complex.

    Science.gov (United States)

    Santos, Pablo Sandro Carvalho; Füst, George; Prohászka, Zoltán; Volz, Armin; Horton, Roger; Miretti, Marcos; Yu, Chack-Yung; Beck, Stephan; Uchanska-Ziegler, Barbara; Ziegler, Andreas

    2008-12-01

    Smoking behavior has been associated in two independent European cohorts with the most common Caucasian human leukocyte antigen (HLA) haplotype (A1-B8-DR3). We aimed to test whether polymorphic members of the two odorant receptor (OR) clusters within the extended HLA complex might be responsible for the observed association, by genotyping a cohort of Hungarian women in which the mentioned association had been found. One hundred and eighty HLA haplotypes from Centre d'Etude du Polymorphisme Humain families were analyzed in silico to identify single-nucleotide polymorphisms (SNPs) within OR genes that are in linkage disequilibrium with the A1-B8-DR3 haplotype, as well as with two other haplotypes indirectly linked to smoking behavior. A nonsynonymous SNP within the OR12D3 gene (rs3749971(T)) was found to be linked to the A1-B8-DR3 haplotype. This polymorphism leads to a (97)Thr --> Ile exchange that affects a putative ligand binding region of the OR12D3 protein. Smoking was found to be associated in the Hungarian cohort with the rs3749971(T) allele (p = 1.05 x 10(-2)), with higher significance than with A1-B8-DR3 (p = 2.38 x 10(-2)). Our results link smoking to a distinct OR allele, and demonstrate that the rs3749971(T) polymorphism is associated with the HLA haplotype-dependent differential recognition of cigarette smoke components, at least among Caucasian women. PMID:18939942

  8. Personality, perceived environment, and behavior systems related to future smoking intentions among youths: an application of problem-behavior theory in Shanghai, China.

    Directory of Open Access Journals (Sweden)

    Yong Cai

    Full Text Available Smoking among youths is a worldwide problem, particularly in China. Many endogenous and environmental factors influence smokers' intentions to smoke; therefore, a comprehensive model is needed to understand the significance and relationship of predictors. This study aimed to develop a prediction model based on problem-behavior theory (PBT to interpret intentions to smoke among Chinese youths.We conducted a cross-sectional study of 26,675 adolescents from junior, senior, and vocational high schools in Shanghai, China. Data on smoking status, smoking knowledge, attitude toward smoking, parents' and peers' smoking, and media exposure to smoking were collected from students. A structural equation model was used to assess the developed prediction model.The experimental smoking rate and current smoking rate among the students were 11.0% and 3%, respectively. Our constructed model showed an acceptable fit to the data (comparative fit index = 0.987, root-mean-square error of approximation = 0.034. Intention to smoke was predicted by perceived environment (β = 0.455, P 0.05 which consisted of acceptance of tobacco use (β = 0.668, P < 0.001 and academic performance (β = 0.171, P < 0.001.The PBT-based model we developed provides a good understanding of the predictors of intentions to smoke and it suggests future interventions among youths should focus on components in perceived environment and behavior systems, and take into account the moderating effects of personality system.

  9. Contractile Changes in the Vasculature After Subchronic Smoking

    DEFF Research Database (Denmark)

    Haanes, Kristian Agmund; Kruse, Lars Schack; Wulf-Johansson, Helle; Stottrup, Christian Christensen; Sorensen, Grith Lykke; Edvinsson, Lars

    2016-01-01

    INTRODUCTION: Cigarette smoking is a well-known risk factor for developing cardiovascular diseases, but the underlying mechanisms are largely unknown. Recent data suggest that vasocontractile receptor modulation could be an important factor. Surfactant protein D (SP-D) is important in the particle...... clearance in the lungs and knock-out (KO) mice for this protein develop emphysema. SP-D is also weakly expressed in the vasculature. We aimed to investigate whether SP-D was important in the cardiovascular response to cigarette smoke exposure (CSE), by utilizing SP-D KO mice and a myograph setup. METHODS...

  10. Multicenter Trial of Fluoxetine as an Adjunct to Behavioral Smoking Cessation Treatment

    OpenAIRE

    Niaura, Raymond; Spring, Bonnie; Borrelli, Belinda; Hedeker, Donald; Goldstein, Michael G.; Keuthen, Nancy; DePue, Judy; Kristeller, Jean; Ockene, Judy; Prochazka, Allan; Chiles, John A.; Abrams, David B

    2002-01-01

    The authors evaluated the efficacy of fluoxetine hydrochloride (Prozac; Eli Lilly and Company, Indianapolis, IN) as an adjunct to behavioral treatment for smoking cessation. Sixteen sites randomized 989 smokers to 3 dose conditions: 10 weeks of placebo, 30 mg, or 60 mg fluoxetine per day. Smokers received 9 sessions of individualized cognitive–behavioral therapy, and biologically verified 7-day self-reported abstinence follow-ups were conducted at 1, 3, and 6 months posttreatment. Analyses as...

  11. Changes in Smoking Prevalence and Number of Cigarettes Smoked Per Day Following the Implementation of a Comprehensive Tobacco Control Plan in New York City

    OpenAIRE

    Micaela H. Coady; Jasek, John; Davis, Karen; Kerker, Bonnie; Kilgore, Elizabeth A.; Perl, Sarah B.

    2012-01-01

    The New York City (NYC) Health Department has implemented a comprehensive tobacco control plan since 2002, and there was a 27% decline in adult smoking prevalence in NYC from 2002 to 2008. There are conflicting reports in the literature on whether residual smoker populations have a larger or smaller share of “hardcore” smokers. Changes in daily consumption and daily and nondaily smoking prevalence, common components used to define hardcore smokers, were evaluated in the context of the smoking...

  12. Evaluation of Cigarette Smoking Attitudes and Behaviors among Students of a State High School in İstanbul

    Directory of Open Access Journals (Sweden)

    Ülkü Aka Aktürk

    2015-08-01

    Full Text Available Objective: We aimed to evaluate smoking habits of students, reasons of smoking and students’ level of knowledge on the adverse effects of smoking in a state high school in İstanbul. Methods: A 15-item questionnaire was administered to the students attending a state high school in İstanbul to evaluate their attitudes and behaviors towards cigarette smoking. The questionnaire was completed by each class of students at the same class period under the supervision of their teachers. Results: The questionnaire was completed by 415 students at the respective school. While 349 students (84% never smoke, 66 (15.9% students were either current smokers or quitters. Fifty five of the students (13.2% were active smokers. When we looked at the reasons of smoking, they reported that 63.6% smoked cigarettes because their friends did; 47.2% smoked cigarettes due to exam-related stress; and 40% smoked cigarettes due to family problems. The rate of smoking friends in the smoker group was significantly higher than in the non-smoker group (p=0.0001. A logistic regression analysis showed that having smoking friends was associated with an 8-fold increase in the risk of smoking compared to having no smoking friends. Conclusion: The most common reasons of smoking at the school were friends who were smokers, exam-related stress and family problems. Having friends who smoke was associated with an 8-fold increase in the risk of smoking. We believe that counselling services’ close engagement with family problems of students and exam-related stress issues and helping them to cope with these problems may prevent their vulnerability to toxic substances.

  13. Changes of Electrophoretic Protein Profiles of Smoked and Marinated Rainbow Trout (Oncorhynchus mykiss) During Refrigerated Storage

    OpenAIRE

    BAYLAN, Makbule; MAZI, Gamze; ÖZCAN, Numan; ÖZCAN, Bahri Devrim; AKAR, Mustafa; Coşkun, Ali

    2015-01-01

    In this study, we aimed to determine the changes of electrophoretic protein profiles of smoked and marinated rainbow trout (Oncorhynchus mykiss) during refrigerated storage. Changes in muscle proteins during 9 weeks refrigerated storage of raw, smoked and marinated trout samples have been examined using sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE). SDS-PAGE and densitometric analysis revealed that intensity and the number of some protein bands were reduced while the b...

  14. The Long-Term Consequences of Vietnam-Era Conscription and Genotype on Smoking Behavior and Health.

    Science.gov (United States)

    Schmitz, Lauren; Conley, Dalton

    2016-01-01

    Research is needed to understand the extent to which environmental factors moderate links between genetic risk and the development of smoking behaviors. The Vietnam-era draft lottery offers a unique opportunity to investigate whether genetic susceptibility to smoking is influenced by risky environments in young adulthood. Access to free or reduced-price cigarettes coupled with the stress of military life meant conscripts were exposed to a large, exogenous shock to smoking behavior at a young age. Using data from the Health and Retirement Study (HRS), we interact a genetic risk score for smoking initiation with instrumented veteran status in an instrumental variables (IV) framework to test for genetic moderation (i.e. heterogeneous treatment effects) of veteran status on smoking behavior and smoking-related morbidities. We find evidence that veterans with a high genetic predisposition for smoking were more likely to have been smokers, smoke heavily, and are at a higher risk of being diagnosed with cancer or hypertension at older ages. Smoking behavior was significantly attenuated for high-risk veterans who attended college after the war, indicating post-service schooling gains from veterans' use of the GI Bill may have reduced tobacco consumption in adulthood. PMID:26341507

  15. Health Behavior Change after Blood Pressure Feedback.

    Science.gov (United States)

    Pu, Jia; Chewning, Betty A; Johnson, Heather M; Vanness, David J; Young, Henry N; Kreling, David H

    2015-01-01

    Better understanding is needed for antihypertensive medication initiation and lifestyle modification among younger populations with elevated blood pressure. This study aimed to assess health behavior change after receiving a report of elevated blood pressure among African Americans and Caucasians younger than 50 years old. We used the Coronary Artery Risk Development in Young Adults (CARDIA) repository dataset. By examination year twenty, 424 out of 2,478 Caucasian and 2,637 African American participants had received feedback from the CARDIA study due to elevated blood pressure readings. Blood pressure was measured by trained CARDIA researchers at the participant's home and was repeatedly recorded at seven examinations over twenty years. A feedback/referral letter was sent to participants with an elevated blood pressure reading. On average, participants first had an elevated blood pressure reading at the age of 34. After receiving the feedback letter, 44% of the previously undiagnosed participants received a formal diagnosis. In addition, 23% initiated the use of antihypertensive medication if they had not received medication treatment before. Among the participants with at-risk lifestyle behaviors, 40% reduced alcohol consumption, 14% increased exercise level, 11% stopped smoking, and 8% reached normal weight. While none of the studied patient factors were associated with lifestyle modification, age had a positive impact on antihypertensive medication initiation (pbehavior change between African American and Caucasian participants after receiving the feedback letter. This research is one of the first to study what followed after receiving a feedback letter about elevated blood pressure outside of healthcare settings. Although additional referral care and behavior interventions are needed to facilitate medication initiation and lifestyle modification, our observations suggest that providing blood pressure feedback may have promise as part of a multi-method approach

  16. The role of BMI change on smoking abstinence in a sample of HIV-infected smokers.

    Science.gov (United States)

    Buchberg, Meredith K; Gritz, Ellen R; Kypriotakis, George; Arduino, Roberto C; Vidrine, Damon J

    2016-05-01

    The prevalence of cigarette smoking among persons living with HIV/AIDS (PLWHA) is approximately 40%, significantly higher than that of the general population. Identifying predictors of successful smoking cessation for PLWHA is necessary to alleviate the morbidity and mortality associated with smoking in this population. Weight gain has been associated with smoking relapse in the general population, but has not been studied among PLWHA. Data from 474 PLWHA enrolled in a smoking cessation randomized clinical trial were analyzed to examine the effect of BMI change, from baseline to 3-month follow-up, on smoking outcomes using multiple logistic regression. The odds of 7-day smoking abstinence at 3-month follow-up were 4.22 (95% CI = 1.65, 10.82) times higher for participants classified as BMI decrease and 4.22 (95% CI = 1.62, 11.01) times higher for participants classified as BMI increase as compared to participants with a minimal increase or decrease in BMI. In this sample, both weight gain and loss following smoking cessation were significantly associated with abstinence at 3-month follow-up among HIV-infected smokers. Further research and a better understanding of predictors of abstinence will encourage more tailored interventions, with the potential to reduce morbidity and mortality. PMID:26666313

  17. A Randomized, Controlled Trial of Adding Expired Carbon Monoxide Feedback to Brief Stop Smoking Advice: Evaluation of Cognitive and Behavioral Effects

    OpenAIRE

    Shahab, L; West, R; McNeill, A

    2011-01-01

    Objective: To determine the effect of adding biomarker feedback (expired air carbon monoxide) to standard quit advice on cognitive antecedents of behavior change and smoking cessation and to identify potential effect moderators and mediators. Design: Smokers (N = 160) were randomized to a control (quit advice plus leaflet) or an intervention condition (as control group plus carbon-monoxide level feedback). Cognitive measures were assessed immediately after the intervention and behavioral meas...

  18. Healthy Migrant Effect on Smoking Behavior Among Asian Immigrants in the United States.

    Science.gov (United States)

    Kuerban, Aliya

    2016-02-01

    Healthy migrant effect (HME) of immigrants has been evidenced in various heath aspects. However, few studies have explored the applicability of HME on Asian immigrants' health risk behavior-smoking. This study used three waves of Current Population Survey-Tobacco Use Supplement data, 1998-1999, 2005-2006, and 2010-2011, to compare the rates of being a current smoker among Asian immigrants and United States born citizens. Further, the odds ratios of gender, age, marital status, socioeconomic status, years of migration, and citizenship status on the likelihood of being a current smoker were examined. Across the three waves, Asian immigrants smoked at a much lower rate than their native-born counterparts. The gender gap of being a current smoker was much wider among Asian immigrants. The longer the Asian immigrants stayed in the United States, the more likely they were to become current smokers. These data confirmed the association of HME and Asian immigrants' smoking behavior, and also provided strong evidence of the importance of smoking prevention among Asian immigrants. This study also implied the possibility of a decline in the effectiveness of HME on Asian immigrants as the time they spent in the United States increased. PMID:25564341

  19. Relationship between Self-Esteem and Smoking Behavior among Japanese Early Adolescents: Initial Results from a Three-Year Study.

    Science.gov (United States)

    Kawabata, Tetsuro; Cross, Donna; Nishioka, Nobuki; Shimai, Satoshi

    1999-01-01

    Examined the relationship between self-esteem and smoking behavior among Japanese elementary and junior high school students. Surveys of students indicated that those who had never smoked had higher cognitive, family, and global self-esteem but lower physical self-esteem than did smokers. Grade and gender were significantly related to self-esteem,…

  20. Promoting smoke-free homes: a novel behavioral intervention using real-time audio-visual feedback on airborne particle levels.

    Directory of Open Access Journals (Sweden)

    Neil E Klepeis

    Full Text Available Interventions are needed to protect the health of children who live with smokers. We pilot-tested a real-time intervention for promoting behavior change in homes that reduces second hand tobacco smoke (SHS levels. The intervention uses a monitor and feedback system to provide immediate auditory and visual signals triggered at defined thresholds of fine particle concentration. Dynamic graphs of real-time particle levels are also shown on a computer screen. We experimentally evaluated the system, field-tested it in homes with smokers, and conducted focus groups to obtain general opinions. Laboratory tests of the monitor demonstrated SHS sensitivity, stability, precision equivalent to at least 1 µg/m(3, and low noise. A linear relationship (R(2 = 0.98 was observed between the monitor and average SHS mass concentrations up to 150 µg/m(3. Focus groups and interviews with intervention participants showed in-home use to be acceptable and feasible. The intervention was evaluated in 3 homes with combined baseline and intervention periods lasting 9 to 15 full days. Two families modified their behavior by opening windows or doors, smoking outdoors, or smoking less. We observed evidence of lower SHS levels in these homes. The remaining household voiced reluctance to changing their smoking activity and did not exhibit lower SHS levels in main smoking areas or clear behavior change; however, family members expressed receptivity to smoking outdoors. This study established the feasibility of the real-time intervention, laying the groundwork for controlled trials with larger sample sizes. Visual and auditory cues may prompt family members to take immediate action to reduce SHS levels. Dynamic graphs of SHS levels may help families make decisions about specific mitigation approaches.

  1. Changes in active and passive smoking in the European Community Respiratory Health Survey

    NARCIS (Netherlands)

    Janson, C; Kunzli, N; de Marco, R; Chinn, S; Jarvis, D; Svanes, C; Heinrich, J; Jogi, R; Gislason, T; Sunyer, J; Ackermann-Liebrich, U; Anto, JM; Cerveri, [No Value; Kerhof, M; Leynaert, B; Luczynska, C; Neukirch, F; Vermeire, P; Wjst, M; Burney, P

    2006-01-01

    The aim of the present investigation was to study changes and determinants for changes in active and passive smoking. The present study included 9,053 adults from 14 countries that participated in the European Community Respiratory Health Survey II. The mean follow-up period was 8.8 yrs. Change in t

  2. Unraveling the Relationship between Smoking and Weight: The Role of Sedentary Behavior

    Directory of Open Access Journals (Sweden)

    Annette Kaufman

    2012-01-01

    Full Text Available Research has shown that current smokers have a lower mean body mass index (BMI than never and former smokers, with former smokers having the highest mean BMI. A number of physiological mechanisms have been hypothesized to explain this pattern, but few studies have explored the possible role of behavioral factors. Using data from the cross-sectional National Health and Nutrition Examination Survey 1999–2006, this descriptive study explored the associations among smoking status, sedentary behavior, and two anthropometric measures (BMI and waist circumference (WC. Sedentary behavior was significantly higher among current smokers compared to never and former smokers; former smokers had higher levels of sedentary behavior compared to never smokers. The association between smoking status and anthropometric outcomes was moderated by sedentary behavior, with current smokers evidencing higher BMI and WC at higher levels of sedentary behavior compared to lower levels of sedentary behavior. Results are discussed in terms of their implications for interventions, particularly with respect to postcessation weight gain.

  3. The theory of "truth": how counterindustry campaigns affect smoking behavior among teens.

    Science.gov (United States)

    Hershey, James C; Niederdeppe, Jeff; Evans, W Douglas; Nonnemaker, James; Blahut, Steven; Holden, Debra; Messeri, Peter; Haviland, M Lyndon

    2005-01-01

    This study used structural equation modeling to test a theory-based model of the pathways by which exposure to the "truth" counterindustry media campaign influenced beliefs, attitudes, and smoking behavior in national random-digit-dial telephone surveys of 16,000 12- to 17-year-olds before, 8 months after, and 15 months after campaign launch. Consistent with concepts from the theory of reasoned action, youth in markets with higher levels of campaign exposure had more negative beliefs about tobacco industry practices and more negative attitudes toward the tobacco industry. Models also provided support for a social inoculation effect, because negative industry attitudes were associated with lower receptivity to protobacco advertising and with less progression along a continuum of smoking intentions and behavior. PMID:15631559

  4. Personal Motivation, Exercise, and Smoking Behaviors among Young Adults

    Science.gov (United States)

    Scioli, Erica Rose; Biller, Henry; Rossi, Joseph; Riebe, Deborah

    2009-01-01

    This study explored the motivational factors that influence individuals across the stages of change for exercise. The authors compared physically active nonsmokers with physically active smokers in a college student population. Half of regular exercisers identified themselves as smokers. Compared with their nonsmoking peers, young smokers have…

  5. Health behavior change in hearing healthcare: a discussion paper

    Directory of Open Access Journals (Sweden)

    Vinaya K. C. Manchaiah

    2012-02-01

    Full Text Available Health behavior change (HBC refers to facilitating changes to habits and/or behavior related to health. In healthcare practice, it is quite common that the interactions between practitioner and patient involve conversations related to HBC. This could be mainly in relation to the practitioner trying to directly persuade the patients to make some changes in their health behavior. However, the patients may not be motivated to do so as they do not see this change as important. For this reason, direct persuasion may result in a breakdown of communication. In such instances, alternative approaches and means of indirect persuasion, such as empowering the patient and their family members, could be helpful. Furthermore, there are several models and/or theories proposed which explain the health behavior and also provide a structured framework for health behavior change. Many such models/approaches have been proven effective in facilitating HBC and health promotion in areas such as cessation of smoking, weight loss and so on. This paper provides an overview of main models/theories related to HBC and some insights into how these models/approaches could be adapted to facilitate behavior change in hearing healthcare, mainly in relation to: i hearing help-seeking and hearing-aid uptake; and ii hearing conservation in relation to music-induced hearing loss (MIHL. In addition, elements of current research related to this area and future directions are highlighted.

  6. Unraveling the Relationship between Smoking and Weight: The Role of Sedentary Behavior

    OpenAIRE

    Heather Patrick; Annette Kaufman; Augustson, Erik M.

    2011-01-01

    Research has shown that current smokers have a lower mean body mass index (BMI) than never and former smokers, with former smokers having the highest mean BMI. A number of physiological mechanisms have been hypothesized to explain this pattern, but few studies have explored the possible role of behavioral factors. Using data from the cross-sectional National Health and Nutrition Examination Survey 1999–2006, this descriptive study explored the associations among smoking status, sedentary beha...

  7. Effects of Tobacco Taxation and Pricing on Smoking Behavior in High Risk Populations: A Knowledge Synthesis

    Directory of Open Access Journals (Sweden)

    David Boisclair

    2011-10-01

    Full Text Available Tobacco taxation is an essential component of a comprehensive tobacco control strategy. However, to fully realize the benefits it is vital to understand the impact of increased taxes among high-risk subpopulations. Are they influenced to the same extent as the general population? Do they need additional measures to influence smoking behavior? The objectives of this study were to synthesize the evidence regarding differential effects of taxation and price on smoking in: youth, young adults, persons of low socio-economic status, with dual diagnoses, heavy/long-term smokers, and Aboriginal people. Using a better practices approach, a knowledge synthesis was conducted using a systematic review of the literature and an expert advisory panel. Experts were involved in developing the study plan, discussing findings, developing policy recommendations, and identifying priorities for future research. Most studies found that raising cigarette prices through increased taxes is a highly effective measure for reducing smoking among youth, young adults, and persons of low socioeconomic status. However, there is a striking lack of evidence about the impact of increasing cigarette prices on smoking behavior in heavy/long-term smokers, persons with a dual diagnosis and Aboriginals. Given their high prevalence of smoking, urgent attention is needed to develop effective policies for the six subpopulations reviewed. These findings will be of value to policy-makers and researchers in their efforts to improve the effectiveness of tobacco control measures, especially with subpopulations at most risk. Although specific studies are needed, tobacco taxation is a key policy measure for driving success.

  8. INCREASING THE EFFECTIVENESS OF ANTI-SMOKING CAMPAIGN BY ANALYZING THE BEHAVIOR AND ATTITUDES OF SMOKING PERSONS & UTILIZING 4PS OF MARKETING: A STUDY ON SYLHET CITY, BANGLADESH

    Directory of Open Access Journals (Sweden)

    Mohsin Hossain

    2015-01-01

    Full Text Available Different anti-smoking campaigns are not proved as expectedly effective in reducing smoking habit among citizen of Sylhet as well as other districts of Bangladesh. This paper is designed to search out the ways to increase the effectiveness of such campaign by analyzing the behaviour and attitudes of smoking people of Sylhet city. Primary data are collected from 268 respondents selected by stratified sampling design by a semi-structured questionnaire and secondary from different published materials for this empirical research. It is inferred that lack of awareness and seriousness about warning is the cause of smoking habit that is prevailed mostly among lower and medium income people who are struggling for their livelihood. It started from their student life when emotion and curiosity dominates over other elements in human life cycle. But at the matured stage they cannot give up the addiction habit easily till the suffering from disease started or the strong obstruction from closest family members faced. It is also inferred that strong will power to give up that habit at a time make the intended people successful in that most necessary abandoning event to save himself from active effect of smoking and others from passive effect of smoking. Social Marketing through the strong hand of Social Advertising along with other 3P’s (Product, Place & Price can play the most significant role by creating mass awareness and guiding self control in anti-smoking campaign by bringing change in social attitude.

  9. Smoking Habits among Italian Adolescents: What Has Changed in the Last Decade?

    Directory of Open Access Journals (Sweden)

    Lorena Charrier

    2014-01-01

    Full Text Available Tobacco use, alcohol abuse, overweight and obesity are risk factors for numerous diseases in Italy as elsewhere. However, children and adolescents are not usually included in official national surveys although it is at this stage of life when unhealthy habits are often established. Italian participation in HBSC and GYTS surveys allows our country to implement standardized surveillance systems providing reliable information on tobacco-related behaviors of this population. Data from three HBSC surveys (2002–2010 show that following the drop in the first half of the decade, prevalence of tobacco use stabilized in the second half. The decline was significant for younger age groups, while prevalence of regular tobacco use remained stable among 15-year-olds. Many adolescents reported being exposed to secondhand smoke, to have at least one parent who smokes, and having seen teachers and students smoking at school. Although the sale of tobacco products to minors is prohibited, the vast majority had no trouble in buying cigarettes. Data from GYTS and HBSC surveys provide a wealth of information about attitudes and behaviors of Italian adolescents with respect to smoking. Despite some progress, sizeable gaps remain in meeting standard recommendations for discouraging smoking initiation and motivating adolescent smokers to quit the habit.

  10. Smoking habits among italian adolescents: what has changed in the last decade?

    Science.gov (United States)

    Charrier, Lorena; Berchialla, Paola; Galeone, Daniela; Spizzichino, Lorenzo; Borraccino, Alberto; Lemma, Patrizia; Dalmasso, Paola; Cavallo, Franco

    2014-01-01

    Tobacco use, alcohol abuse, overweight and obesity are risk factors for numerous diseases in Italy as elsewhere. However, children and adolescents are not usually included in official national surveys although it is at this stage of life when unhealthy habits are often established. Italian participation in HBSC and GYTS surveys allows our country to implement standardized surveillance systems providing reliable information on tobacco-related behaviors of this population. Data from three HBSC surveys (2002-2010) show that following the drop in the first half of the decade, prevalence of tobacco use stabilized in the second half. The decline was significant for younger age groups, while prevalence of regular tobacco use remained stable among 15-year-olds. Many adolescents reported being exposed to secondhand smoke, to have at least one parent who smokes, and having seen teachers and students smoking at school. Although the sale of tobacco products to minors is prohibited, the vast majority had no trouble in buying cigarettes. Data from GYTS and HBSC surveys provide a wealth of information about attitudes and behaviors of Italian adolescents with respect to smoking. Despite some progress, sizeable gaps remain in meeting standard recommendations for discouraging smoking initiation and motivating adolescent smokers to quit the habit. PMID:24860815

  11. Determinants of smoking status : cross-sectional data on smoking initiation and cessation

    NARCIS (Netherlands)

    van Loon, AJM; Tijhuis, M; Surtees, PG; Ormel, J

    2005-01-01

    Background: Cigarette smoking is known to increase the risk of chronic disease. Improved understanding of factors that contribute to smoking initiation and cessation may help to underpin strategies that lead to smoking behavior change. Methods: Cross-sectional data obtained from 11 967 men and women

  12. Factors Associated With Tobacco Smoking Among Male Adolescents: the Role of Psychologic, Behavioral, and Demographic Risk Factors

    Directory of Open Access Journals (Sweden)

    Barati

    2015-02-01

    Full Text Available Background Tobacco smoking among adolescents has been a concern for researchers and health organizations in recent years. However, predisposing factors to smoking initiation among Iranian adolescents are not well recognized. Objectives This study aimed to determine the prevalence of tobacco smoking and to investigate the role of psychologic, behavioral, and demographic risk factors in adolescents' smoking status. Patients and Methods This cross-sectional study was performed on 810 male adolescents recruited through cluster random sampling method in Hamadan in 2014. The participants received a self-administered questionnaire that contained questions about tobacco smoking behavior and demographic, behavioral, and psychologic variables. Data were analyzed by SPSS16 through independent-samples t test, Chi square, and logistic regression. Results A total of 139 persons (17.1% were tobacco smoker and the mean (SD age at smoking initiation was 13.7 (2.2 years. Sense of need, decreasing stress, having a smoker friend, and inability to reject smoking suggestion were common reasons associated with tobacco smoking (P < 0.05. In addition, statistically significant differences between tobacco smokers and nonsmokers were found in the age, grade, mother's job, and education (P < 0.05. In comparison to non-smokers, tobacco smokers evaluated a typical smoker as less immature, more popular, more attractive, more self-confident, more independent, and less selfish person (P < 0.05. Conclusions The results showed that the effect of several psychosocial, behavioral, and demographic risk factors on adolescents' smoking status. Thus, design and implementation of interventions based on the results of the present study may be effective in preventing tobacco smoking among adolescents.

  13. Designing for Different Stages in Behavior Change

    OpenAIRE

    Karapanos, Evangelos

    2016-01-01

    The behavior change process is a dynamic journey with different informational and motivational needs across its different stages; yet current technologies for behavior change are static. In our recent deployment of Habito, an activity tracking mobile app, we found individuals "readiness" to behavior change (or the stage of behavior change they were in) to be a strong predictor of adoption. Individuals in the contemplation and preparation stages had an adoption rate of 56%, whereas individuals...

  14. Changing the Culture of Alcohol Abuse on Campus: Lessons Learned from Secondhand Smoke

    Science.gov (United States)

    Misch, Donald A.

    2010-01-01

    Alcohol abuse is the single greatest public health hazard on American college and university campuses, but the culture of abusive alcohol consumption continues to be highly resistant to change. The author argues that secondhand smoke campaigns can be used as models to change the culture of alcohol abuse on campus. He proposes the implementation of…

  15. Coevolution of adolescent friendship networks and smoking and drinking behaviors with consideration of parental influence.

    Science.gov (United States)

    Wang, Cheng; Hipp, John R; Butts, Carter T; Jose, Rupa; Lakon, Cynthia M

    2016-05-01

    Friendship tie choices in adolescent social networks coevolve simultaneously with youths' cigarette smoking and drinking. We estimate direct and multiplicative relationships between both peer influence and peer selection with salient parental factors affecting both friendship tie choice and the use of these 2 substances. We utilize 1 sample of 12 small schools and a single large school extracted from the National Longitudinal Study of Adolescent to Adult Health. Using a Stochastic Actor-Based modeling approach over 3 waves, we find: (a) a peer selection effect, as adolescents nominated others as friends based on cigarette and alcohol use levels across samples; (b) a peer influence effect, as adolescents adapted their smoking and drinking behaviors to those of their best friends across samples; (c) reciprocal effect between cigarette and alcohol usage in the small school sample; (d) a direct effect of parental support and the home smoking environment on adolescent friendship tie choice in the small school sample; (e) a direct effect of the home smoking environment on smoking across samples; (f) a direct effect of the home drinking environment on alcohol use across samples; and (g) a direct effect of parental monitoring on alcohol use across samples. We observed an interaction between parental support and peer influence in affecting drinking, and an interaction between the home drinking environment and peer influence on drinking, in the small school sample. Our findings suggested the importance of delineating direct and synergistic pathways linking network processes and parental influence as they affect concurrent cigarette and alcohol use. (PsycINFO Database Record PMID:26962975

  16. Genome-wide meta-analyses identify multiple loci associated with smoking behavior.

    LENUS (Irish Health Repository)

    2010-05-01

    Consistent but indirect evidence has implicated genetic factors in smoking behavior. We report meta-analyses of several smoking phenotypes within cohorts of the Tobacco and Genetics Consortium (n = 74,053). We also partnered with the European Network of Genetic and Genomic Epidemiology (ENGAGE) and Oxford-GlaxoSmithKline (Ox-GSK) consortia to follow up the 15 most significant regions (n > 140,000). We identified three loci associated with number of cigarettes smoked per day. The strongest association was a synonymous 15q25 SNP in the nicotinic receptor gene CHRNA3 (rs1051730[A], beta = 1.03, standard error (s.e.) = 0.053, P = 2.8 x 10(-73)). Two 10q25 SNPs (rs1329650[G], beta = 0.367, s.e. = 0.059, P = 5.7 x 10(-10); and rs1028936[A], beta = 0.446, s.e. = 0.074, P = 1.3 x 10(-9)) and one 9q13 SNP in EGLN2 (rs3733829[G], beta = 0.333, s.e. = 0.058, P = 1.0 x 10(-8)) also exceeded genome-wide significance for cigarettes per day. For smoking initiation, eight SNPs exceeded genome-wide significance, with the strongest association at a nonsynonymous SNP in BDNF on chromosome 11 (rs6265[C], odds ratio (OR) = 1.06, 95% confidence interval (Cl) 1.04-1.08, P = 1.8 x 10(-8)). One SNP located near DBH on chromosome 9 (rs3025343[G], OR = 1.12, 95% Cl 1.08-1.18, P = 3.6 x 10(-8)) was significantly associated with smoking cessation.

  17. CLINOPATHOLOGICAL AND CYTOLOGICAL CHANGES IN ORAL MUCOSA OF PATIENTS HAVING TOBACCO SMOKING HABBIT

    Directory of Open Access Journals (Sweden)

    Avanindra

    2014-11-01

    Full Text Available BACKGROUND: Tobacco was introduced into Europe in the late 15th century. Portuguese traders introduced it to India in late 16th or early 17th century. Since then, tobacco use has spread with remarkable rapidity, into all sections of people. Now tobacco is used in different forms out of which some are in form of smoking like cigarette, bidi whereas some are smokeless e.g., chewing, application over the teeth & the gingiva. Among tobacco habituated Indian population, about 70% are in the smoking form.1 Passive smoking is also a significant health hazard. There is a vital role of dental practitioners in identifying individuals at risk of mucosal disease, the importance of public education about the risk factors, and the necessity for counseling patients with precancerous lesions on avoiding further risk.2 AIMS AND OBJECTIVE: To study clinico-pathological & cytological changes in oral mucosal cells of people with the habit of smoking tobacco by using exfoliative cytology and PAP stain. MATERIAL AND METHODS: The oral exfoliative cytology smears are taken from 60 person (30 smoking habit & 30 control from the oral pathology department of K M Shah Dental College & Hospital. The smears are spread on the glass slide and are fixed with 95% ethyl alcohol. The slides are stained with papanicolaou stain and observed under microscope. RESULTS: The result showed that the anucleated cells (Precancerous feature are increased in patient with smoking habit as compared to control group. Anucleated cells are highest in oral sub mucous fibrosis group of patients

  18. Maternal weight change from prepregnancy to 7 years postpartum-the influence of behavioral factors

    DEFF Research Database (Denmark)

    Kirkegaard, Helene; Støvring, Henrik; Rasmussen, Kathleen M;

    2015-01-01

    OBJECTIVE: We studied the influence of maternal behavior on weight change from prepregnancy to 7 years postpartum. METHODS: We used linear regression to study the independent and combined associations between self-reported behavior in pregnancy (dietary intake, leisure-time exercise, sedentary...... activity, smoking) and postpartum (breastfeeding duration and smoking) on weights at 6 months, 18 months, and 7 years postpartum. RESULTS: Women's average 7-year weight gain was 2.07 kg, with 23% gaining >5 kg. Multivariable analyses suggested that women with healthier dietary intake, more leisure...... behaviors [mean gain 3.03 kg (95% CI: 2.68; 3.39)]. Women who ceased smoking had higher long-term weight gain than nonsmokers, but not smokers. CONCLUSIONS: Adherence to healthy behaviors during pregnancy lowered long-term weight gain considerably by lowering postpartum weight retention and subsequent...

  19. Dopamine receptor gene DRD1 (A-48G polymorphism and smoking related behavior among smokers of Punjab (North West India

    Directory of Open Access Journals (Sweden)

    J. Kaur

    2015-11-01

    Full Text Available Addictive behaviors exert an enormous cost on society. Cigarette smoking, like other substances of abuse is a public health problem associated with considerable morbidity, mortality, personal and public cost. In the present study, we have attempted to investigate possible links between the dopamine receptor gene DRD1 and smoking behavior in smokers inhabiting the North West Indian region. A total of 361 subjects (173 smokers with a mean age 35.37±14.29 years and 188 healthy age/ethnicity matched non-smokers with a mean age of 35.79±13.37 years participated in the study. The degree of nicotine dependence was ascertained by commonly used measure: The Fagerstrom Test for Nicotine Dependence (FTND. Measures such as cigarettes per day, smoking history, pack years smoked and age at initiation of smoking were also used as predictive measures of nicotine dependence. On categorization of smokers into low nicotine dependence (LND and high nicotine dependence (HND, significantly high differences were seen between HND vs. LND for all the smoking related variables except age at initiation of smoking. However, our study could not find any significant associations between various smoking variables and DRD1 genotypes. Also, no significant differences were seen between smokers and non-smokers at both genotypic and allelic level.

  20. Effects of fire behavior on prescribed fire smoke characteristics: A case study

    International Nuclear Information System (INIS)

    In this chapter the authors report results from a study that was designed to derive an estimate of the total release of important pollutant species from a well-characterized fire. Ground and aircraft measurements were coordinated to yield a relatively complete picture of fire behavior and accompanying smoke production. Results from these measurements are then integrated over the lifetime of the fire and compared to less rigorous methods of estimating pollutant yield. Results suggest that knowledge of fuel consumption by phase of combustion (flaming vs. smoldering) is important in making accurate estimates of the characteristics of smoke emissions from individual fires. Contributing factors such as fuel type, fuel loading, and meteorological history vary significantly by region and should be taken into account when compiling estimates of fuel consumption rates during both flaming and smoldering fire conditions

  1. Microbiological, chemical and sensory changes during storage of irradiated of irradiated smoked mackerel

    International Nuclear Information System (INIS)

    Microbiological (anaerobic bacteria, lactobacilli, yeasts, faecal streptococci, E. coli and staph. Aureus counts), chemical (moisture, salt, PH, TBA, phenols) and organoleptic (colour, flavour, texture) quality attributes of smoked mackerel were evaluated. The changes as a result of irradiation (1.5, 3.0 and 4.5 kGy) on these assessments were studied immediately after irradiation and during storage at refrigeration temperature. Irradiation dose of 3.0 kGy was found to be the optimum and did not cause any undesirable changes in the quality attributes of smoked mackerel. 3 tabs

  2. Smoking status, changes in smoking status and health-related quality of life: findings from the sun ("Seguimiento Universidad de Navarra") cohort

    OpenAIRE

    Mario Guitérrez-Bedmar; Enrique Gómez-Gracia; María Seguí-Gómez; Miguel A. Martínez-González; Maira Bes-Rastrollo

    2009-01-01

    We aimed to evaluate the association between smoking, changes in smoking, and quality of life in a cohort of Spanish university graduates. Smoking habits were self-reported at baseline and four years later. Quality of life was assessed using the Short Form-36 (SF-36) at year 4. Statistical differences in SF-36 scores between groups were determined using ANCOVA with age and sex as covariates. Out of 5,234 eligible participants over 2000–2006, there were 2,639 non-smoker participants, 1,419 ex-...

  3. Tobacco smoke: unraveling a controversial subject.

    Science.gov (United States)

    Thielen, Anja; Klus, Hubert; Müller, Lutz

    2008-06-01

    Cigarettes are a modern and industrial form of tobacco use and obviously involve more than just tobacco. A multitude of physical processes and chemical reactions occur inside the burning zone of a cigarette. Cigarette smoke is an aerosol of liquid droplets (the particulate phase) suspended within a mixture of gases and semi-volatile compounds. Two kinds of smoke with different composition and properties are produced during smoking: mainstream smoke inhaled by the smoker and sidestream smoke, which is released into the environment between puffs from the lit end of the cigarette. Several techniques and modifications have altered the design of the cigarette during the last 50 years and changed smoke composition, with the effect of lower tar and nicotine smoke yields. An enormous amount of research has been done since the 1950s on smoke composition. With regard to the numerous toxic or carcinogenic constituents identified in tobacco smoke, there is a strong focus in the industry and with the authorities on the over 40 compounds, called "Hoffmann analytes". The yields of tar and nicotine in mainstream smoke of a cigarette brand as printed on the pack are measured with smoking machines under highly standardized conditions. Yields must comply with regulatory limits set in a number of countries. Smoking by machine is different from the smoking behavior of humans. There is a growing movement to develop more "realistic" methods to estimate smoke yields. But it is unclear whether alternative smoking regimens are more representative of human smoking behavior and provide better predictions of human exposure. Tobacco smoke has strong biological and toxicological effects in vitro and in vivo. There is an obvious need for developing a unified and validated testing approach particularly for the assessment of additives and the evaluation of new potentially reduced exposure products (PREPs). This paper gives a comprehensive overview of cigarette design, the composition and toxicity

  4. Changing relationships between smoking and psychiatric disorders across twentieth century birth cohorts: clinical and research implications.

    Science.gov (United States)

    Talati, A; Keyes, K M; Hasin, D S

    2016-04-01

    As the risks of tobacco use become recognized and smoking becomes stigmatized, new smokers may be increasingly driven to smoke by biological or genetic vulnerabilities rather than social desirability. Given that genetic risk for deviant proneness is shared across other psychiatric and addictive disorders, we predicted that as rates of smoking decreased through the latter half of the twentieth century, associations between smoking and psychopathology would increase. Participants (N=25 412) from a large US study-the National Epidemiologic Survey on Alcohol and Related Conditions, NESARC-were interviewed using the Alcohol Use Disorder and Associated Disabilities Interview Schedule - DSM-IV Version (AUDADIS-IV) and classified into one of five birth cohort decades (1940s to 1980s) and three smoking history (nonsmokers, never-dependent smokers and ever-dependent smokers) groups. We found that the prevalence of smoking decreased across the five birth cohorts, but associations of smoking with drug and AUDs, attention-deficit hyperactivity disorder, bipolar disorder and antisocial personality disorder, each increased monotonically in more recently born cohorts, even after adjusting for concurrent demographic and socioeconomic changes. For drug and AUDs, increases were observed among smokers both with and without a history of nicotine dependence; for other outcomes, increases were entirely driven by nicotine-dependent smokers. Findings suggest that smokers in more recent cohorts have disproportionately high psychiatric vulnerability, and may benefit from greater mental health screenings. Differentiating between casual and dependent smokers may further help prioritize those at greatest risk. Researchers should also be aware of potential variation in psychiatric comorbidity based on cohort of birth when defining groups of smokers, to minimize confounding. PMID:26809837

  5. College Student's Health, Drinking and Smoking Patterns: What Has Changed in 20 Years?

    Science.gov (United States)

    Hensel, Desiree; Todd, Katherine Leigh; Engs, Ruth C.

    2014-01-01

    Problem: Institutes of higher learning are increasingly trying to address the issue of problem drinking. The purpose of this study was to determine how patterns in alcohol use and smoking by college students, as well as their illness patterns, have changed over 20 years. Methods: A cross-sectional serial survey design was used for this descriptive…

  6. Changes in Health Perceptions of Male Prisoners Following a Smoking Cessation Program.

    Science.gov (United States)

    Muir, Stephanie; Marshall, Bob

    2016-07-01

    The aim was to explore the changes in health perceptions of men in prison following a smoking cessation program. Interviews, lung age tests, and a quality-of-life questionnaire were carried out with prisoners. Four main themes emerged from the interviews: the increase in exercise tolerance with improvements in general health, an ability to taste food again, an acknowledgment of stress, and the reasoning behind beginning smoking. Lung age tests showed most prisoners had a lung age older than their chronological age. The quality-of-life survey showed that mean normalized results for physical functioning, general health, vitality, social functioning, and mental health were above 50%. Helping prisoners to remain smoke-free once they leave prison is a new challenge for health providers. PMID:27302710

  7. Short term Effect of Changes in Smoking Behaviour on Emphysema Quantification by CT

    DEFF Research Database (Denmark)

    Ashraf, H.; Lo, P.; Shaker, S.B.;

    2011-01-01

    The effect of smoking cessation and smoking relapse on lung density was studied using low-dose CT.......The effect of smoking cessation and smoking relapse on lung density was studied using low-dose CT....

  8. Short-term effect of changes in smoking behaviour on emphysema quantification by CT

    DEFF Research Database (Denmark)

    Ashraf, Haseem; Lo, Pechin Chien Pau; Shaker, Saher Burhan;

    2011-01-01

    The effect of smoking cessation and smoking relapse on lung density was studied using low-dose CT.......The effect of smoking cessation and smoking relapse on lung density was studied using low-dose CT....

  9. Hookah, Cigarette, and Marijuana Use: A Prospective Study of Smoking Behaviors among First-Year College Women

    OpenAIRE

    Fielder, Robyn L.; Carey, Kate B.; Carey, Michael P.

    2013-01-01

    Better understanding of the temporal sequence of hookah, cigarette, and marijuana use will help to inform smoking prevention efforts. To address this gap in the literature, we assessed all three of these smoking behaviors in a sample of 424 first-year college women. Using a longitudinal design, we investigated whether hookah use predicts initiating/resuming cigarette and/or initiating marijuana use, and whether cigarette and/or marijuana use predict initiating hookah use. Participants (67% Wh...

  10. Changing Behaviors by Changing the Classroom Environment

    Science.gov (United States)

    Guardino, Caroline A.; Fullerton, Elizabeth

    2010-01-01

    This case study explores the possibility of affecting classroom behaviors by modifying the classroom environment. Although this type of research previously has been conducted in self-contained special education classrooms (Guardino, 2009), this is the first study to explore modifications in an inclusive classroom. The results of this study align…

  11. Temporal changes in the attitude towards smoking bans in public arenas among adults in the Capital Region of Denmark from 2007 to 2010

    DEFF Research Database (Denmark)

    Lykke, Maja; Helbech, Bodil; Glümer, Charlotte

    2014-01-01

    Aim: The population's attitude towards smoking bans in public arenas is important for their passing, implementation and compliance. Smoking bans are believed to reduce the social acceptability of smoking, and once people experience them, public support increases - also among pre-ban sceptics. Thi...... ban. This change in attitude can support implementation of future legislation on smoking and may lead to positive changes in smoking norms....

  12. Association between 5-hydroxytryptamine transporter gene-linked polymorphic region and smoking behavior in Chinese males

    Institute of Scientific and Technical Information of China (English)

    CHU Shui-lian; XIAO Dan; WANG Chen; JING Hang

    2009-01-01

    Background Tobacco use is the major risk factor for numerous health problems. However, only 5% of smokers can successfully quit without therapy owing to the highly addictive properties of nicotine. The serotoninergic system may be involved in smoking behavior because nicotine increases brain serotonin secretion, nicotine withdrawal decreases serotonin levels, and a selective serotonin reuptake inhibitor antagonizes the response to nicotine withdrawal. Serotonin transporter (5-HTT) is the most important protein, as it adjusts the serotonin concentration in the synaptic cleft. There is a polymorphism in the upstream regulatory region of the 5-HTT gene, named 5-hydroxytryptamine transporter gene-Iinked poyymorphic region (5-HTTLPR). Compared with the L allele, the S allele of the polymorphism is associated with decreased transcription efficiency of the 5-HTT gene. In this study, we investigated the relationship between this gene polymorphism and smoking behavior in Chinese males.Methods Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was performed to find 5-HTTLPR gene polymorphisms in 144 smokers and 135 age-matched healthy non-smokers. A questionnaire was completed in all recruited subjects.Results The proportion of L/L (15.3% vs 5.2%) and S/L (50.0% vs 33.3%) genotypes was significantly higher in the smokers than that in the non-smokers (χ2=21.9; P <0.01). The odds ratio (OR) adjusted by age, education, effects of family members and friends who smoke, and alcohol intake was 2.9 (95%CI 1.78-4.80). In smokers, the number of cigarettes/day (L/L vs S/L vs S/S: 28+12 vs 20±8 vs 16±6, χ2=18.5, P <0.01), smoking index (L/L vs S/L vs S/S.. 561±446vs 393±341 vs 237+901, χ2=12.5, P <0.01) and score on the Fagerstrom test for nicotine dependence (FTND) (L/L vs S/L vs S/S. 7.8±1.6 vs 6.2±9.5 vs 3.5±9.1, χ2=48.3, P <0.01) were significantly higher in smokers with an L/L or S/L genotype than that in the smokers with the S/S genotype

  13. Maternal cigarette smoking during pregnancy and criminal/deviant behavior: a meta-analysis.

    Science.gov (United States)

    Pratt, Travis C; McGloin, Jean Marie; Fearn, Noelle E

    2006-12-01

    A growing body of empirical literature has emerged examining the somewhat inconsistent relationship between maternal cigarette smoking (MCS) during pregnancy and children's subsequent antisocial behavior. To systematically assess what existing studies reveal regarding MCS as a criminogenic risk factor for offspring, the authors subjected this body of literature to a meta-analysis. The analysis reveals a statistically significant--yet rather small--overall mean "effect size" of the relationship between MCS and the likelihood children will engage in deviant/criminal behavior. In addition to being rather moderate in size, the MCS-crime/deviance relationship is sensitive to a number of methodological specifications across empirical studies--particularly those associated with sample characteristics. The implications of this modest, and somewhat unstable, relationship are discussed in terms of guidelines for future research on this subject and how existing theoretical perspectives may be integrated to explain the MCS-crime/deviance link. PMID:17068192

  14. Changes in child exposure to secondhand smoke after implementation of smoke-free legislation in Wales: a repeated cross-sectional study

    Directory of Open Access Journals (Sweden)

    Holliday Jo

    2009-01-01

    Full Text Available Abstract Background Smoke-free legislation was introduced in Wales in April 2007. In response to concerns regarding potential displacement of smoking into the home following legislation, this study assessed changes in secondhand smoke (SHS exposure amongst non-smoking children. Methods Approximately 1,750 year 6 (aged 10-11 children from 75 Welsh primary schools were included in cross-sectional surveys immediately pre-legislation and one year later. Participants completed self-report questionnaires and provided saliva samples for cotinine assay. Regression analyses assessed the impact of legislation on children's SHS exposure at the population level, and amongst subgroups defined by parental figures who smoke within the home. Results Geometric mean salivary cotinine concentrations were 0.17 ng/ml (95% CI 0.15,0.20 pre-legislation and 0.15 ng/ml (95% CI 0.13,0.17, post-legislation, although this change was not statistically significant. Significant movement was however observed from the middle (0.10-0.50 ng/ml to lower tertile, though not from the higher end (>0.51 ng/ml to the middle. Reported exposure to SHS was greatest within the home. Home-based exposure did not change significantly post-legislation. Reported exposure in cafés or restaurants, buses and trains, and indoor leisure facilities fell significantly. The proportion of children reporting that parent figures smoked in the home declined (P = 0.03, with children with no parent figures who smoke in the home significantly more likely to provide saliva with cotinine concentrations of <0.10 ng/ml post-legislation. Amongst children with no parent figures who smoke in the home, the likelihood of 'not knowing' or 'never' being in a place where people were smoking increased post-legislation. Conclusion Smoke-free legislation in Wales did not increase SHS exposure in homes of children aged 10-11. Reported SHS exposure in public places fell significantly. The home remained the main source of

  15. [The role of smoking in changing essential parameters in body homeostasis].

    Science.gov (United States)

    Didilescu, Andreea Cristiana; Hanganu, Stela Carmen; Galie, Nicolae; Greabu, Maria; Totan, Alexandra; Stratul, Stefan Ioan; Puiu, Ligia

    2009-01-01

    Smoking, one of the avoidable causes of mortality, is considered a major risk factor for cardiovascular diseases, chronic obstructive pulmonary diseases, and bronchopulmonary cancer. Many studies suggest that nicotine induces vasoconstriction, not only in coronary arteries but also in peripheral vessels, hypertension, pro-atherogenic effects, due to increase of platelet activation and fatty acids concentration, alterations of endothelial-cell shapes, as well as endothelial-cell proliferation. The main affected vascular biochemical parameters are: endothelin-1, cholesterol, triglycerides, lipoproteins, C-reactive protein, nitric oxide, fibrinogen, and uric acid. Cigarette smoke induces inflammation in respiratory epithelium, through local irritation due to release of oxidants, aldehydes, acids, ammonium; impaired ciliar function, and retention of mucus and toxins, followed by infection; carcinogenesis due to oncogene-expression induced by oxidants, aromatic hydrocarbons, and nitrosamines. These effects are induced by alterations of endothelin-1, nitric oxide, IL1, IL6, TNF, and the CYP Enzyme System. Saliva is the first biological fluid encountered by the cigarette smoke. In vitro and in vivo salivary exposure to cigarette smoke has been shown to determine changes of concentrations of lactate dehydrogenase, amylase, and uric acid, in saliva--important factors of the antioxidant salivary system. Such changes may promote occurrence of upper digestive cancers. PMID:19637760

  16. Postnatal Environmental Tobacco Smoke Exposure Related to Behavioral Problems in Children.

    Directory of Open Access Journals (Sweden)

    Julie Chastang

    Full Text Available The purpose of this study was to examine the association between pre and post environmental tobacco smoke (ETS exposure and behavioral problems in schoolchildren.In the cross-sectional 6 cities Study conducted in France, 5221 primary school children were investigated. Pre- and postnatal exposure to secondhand tobacco smoke at home was assessed using a parent questionnaire. Child's behavioral outcomes (emotional symptoms and conduct problems were evaluated by the Strengths and Difficulties Questionnaire (SDQ completed by the parents.ETS exposure during the postnatal period and during both pre- and postnatal periods was associated with behavioral problems in children. Abnormal emotional symptoms (internalizing problems were related to ETS exposure in children who were exposed during the pre- and postnatal periods with an OR of 1.72 (95% Confidence Interval (CI= 1.36-2.17, whereas the OR was estimated to be 1.38 (95% CI= 1.12-1.69 in the case of postnatal exposure only. Abnormal conduct problems (externalizing problems were related to ETS exposure in children who were exposed during the pre- and postnatal periods with an OR of 1.94 (95% CI= 1.51-2.50, whereas the OR was estimated to be 1.47 (95% CI=1.17-1.84 in the case of postnatal exposure only. Effect estimates were adjusted for gender, study center, ethnic origin, child age, low parental education, current physician diagnosed asthma, siblings, preterm birth and single parenthood.Postnatal ETS exposure, alone or in association with prenatal exposure, increases the risk of behavioral problems in school-age children.

  17. Parenting Practices and Adolescent Risk Behavior: Rules on Smoking and Drinking Also Predict Cannabis Use and Early Sexual Debut

    OpenAIRE

    de Looze, Margaretha; van den Eijnden, Regina; Verdurmen, Jacqueline; Vermeulen-Smit, Evelien; Schulten, Ingrid; Vollebergh, Wilma; ter Bogt, Tom

    2012-01-01

    Previous research has provided considerable support for idea that increased parental support and control are strong determinants of lower prevalence levels of adolescent risk behavior. Much less is known on the association between specific parenting practices, such as concrete rules with respect to smoking and drinking and adolescent risk behavior. The present paper examined whether such concrete parental rules (1) have an effect on the targeted behaviors and (2) predict other, frequently co-...

  18. Nicotinic acetylcholine receptor polymorphism, smoking behavior, and tobacco-related cancer and lung and cardiovascular diseases: a cohort study

    DEFF Research Database (Denmark)

    Kaur-Knudsen, Diljit; Bojesen, Stig E; Tybjærg-Hansen, Anne; Nordestgaard, Børge G

    2011-01-01

    We examined the associations between the nicotinic acetylcholine receptor polymorphism (rs1051730) on chromosome 15q25 marking the gene cluster CHRNA3-CHRNB4-CHRNA5, smoking behavior, and tobacco-related cancer and lung and cardiovascular diseases in the general population.......We examined the associations between the nicotinic acetylcholine receptor polymorphism (rs1051730) on chromosome 15q25 marking the gene cluster CHRNA3-CHRNB4-CHRNA5, smoking behavior, and tobacco-related cancer and lung and cardiovascular diseases in the general population....

  19. Consumer behavior changing: methods of evaluation

    OpenAIRE

    Gaile-Sarkane, Elīna; Andersone, Ieva

    2009-01-01

    The article is devoted to methods of analyses of consumer buying behavior as well as to evaluation of most important factors what influences consumer behavior. This research aims at investigations about the changes in consumer behavior caused by globalization and development of information technologies; it helps to understand the specific factors what should be taken into account in evaluation of consumer behavior. The authors employ well-established quantitative and qualita...

  20. Stream Processing Algorithms that model behavior changes

    OpenAIRE

    Capponi, Agostino; Chandy, Mani

    2005-01-01

    This paper presents algorithms that fuse information in multiple event streams to update models that represent system behavior. System behaviors vary over time; for example, an information network varies from heavily loaded to lightly loaded conditions; patterns of incidence of disease change at the onset of pandemics; file access patterns change from proper usage to improper use that may signify insider threat. The models that represent behavior must be updated frequently to adapt to chan...

  1. Does Changing Behavioral Intentions Engender Behavior Change? A Meta-Analysis of the Experimental Evidence

    Science.gov (United States)

    Webb, Thomas L.; Sheeran, Paschal

    2006-01-01

    Numerous theories in social and health psychology assume that intentions cause behaviors. However, most tests of the intention- behavior relation involve correlational studies that preclude causal inferences. In order to determine whether changes in behavioral intention engender behavior change, participants should be assigned randomly to a…

  2. Challenges for the smoking ban in Israeli pubs and bars: analysis guided by the behavioral ecological model

    Directory of Open Access Journals (Sweden)

    Baron-Epel Orna

    2012-07-01

    Full Text Available Abstract Background The latest amendment to the ban on smoking in public places in Israel was implemented in 2007, adding pubs and bars (P&B to the list of public places in which smoking is prohibited. However, smoking in most P&B continued. The aim of the study was to identify the theoretically plausible reasons for the partial success of a public ban on smoking in P&B settings. Explanations provided by P&B owners were interpreted as probable causal factors based on the Behavioral Ecological Model (BEM. Methods Qualitative interviews were performed with 36 P&B owners in Tel-Aviv and 18 Israeli towns and cities of various population size. Results P&B owners reported a variety of situational factors (i.e., contingencies and reinforcers as likely explanations of the partial failure of the legislated ban on smoking in public places, particularly P&B. The major reinforcers for non-adherence with the law were no or low frequency of inspections and low penalties from authorities. P&B owners also feared loss of customers and revenue if bans were enforced in their own establishment but not in competing establishments. Finally, owners reported social norms prevailing among some Israeli patrons supporting smoking in P&B settings, in part to express opposition to the new law. Conclusions Qualitative assessment can uncover probable social situations that operate to prevent greater adherence to smoking bans. The results warrant confirmation by quantitative analyses. Policies with mandated inspections and penalty requirements that are implemented in all bars without prejudice could lead to greater adherence to smoking bans. Positive reinforcing consequences that encourage adherence (such as publicity and support from non-smokers would be more likely to generate both greater adherence to the policy and good will toward the government. Principles of behavior outlined in the BEM offer guidance for designing quantitative confirmation analyses of future bans.

  3. Effects of Seasonal Changes, Age and Smoking on Haemostatic Factors and Thyroxine Level in Egyptian Men

    International Nuclear Information System (INIS)

    ONE hundred and twenty male volunteers arranged into 6 equal groups participated in the present study to investigate the influence of age, smoking and season on clot formation, clot lysis and thyroxine hormone. Erythrocyte sedimentation rate, clotting time, platelet count, haemoglobin content, red blood cell count, haematocrit, total leukocytic count, fibrinogen, prothrombin time and concentration, partial thromboplastin time, factor V, VIII, plasminogen and thyroxine hormone were estimated in each group. The effect of age was studied by comparing young individuals (11-16 years) with adult non smokers (30-40 years) . Simultaneously adult non smokers were compared to adult smokers to evaluate the effect of smoking.Three groups: young , adult non smokers and adult smokers during winter were compared with their corresponding groups in summer to assess the season effect.The results revealed that most changes in the three groups were due to temperature variation and the young group had a better thermoregulation control than both adult groups .In non smoker adult group winter caused hypercoagulation with a concomitant increase in fibrinolytic activity as a protective mechanism against thrombus formation. Smoking caused disturbances in many coagulation factors and interaction between smoking and season is evident causing vascular disturbances. In summer smokers are more liable to bleeding, while in winter they are more liable to thrombus formation providing the other condition interfering with bleeding and thrombus formation are constant. There is relative hypothyroidism in smoker group only in summer season

  4. Effects of Melatonin and Vitamin C on Smoke Induced Structural Changes in Liver

    OpenAIRE

    ÇOLAKOĞLU, Neriman; OZAN, Enver; SÖNMEZ, Mehmet Fatih; Yilmaz, Seval; Ozan, Gonca

    2005-01-01

    Objectives: This study was undertaken to investigate smoke-induced structural and biochemical changes and protective effects of co-administred of melatonin and vitamin C in the liver. Materials and Methods: Twenty-four Wistar adult female rats were used in this study. Animals were divided into four groups. The first group rats used as control. The second group of rats were inhaleted cigarette. Cigarette inhaleted third and fourth group rats recieved melatonin and vitamin C respectively. En...

  5. Results from a community-based program evaluating the effect of changing smoking status on asthma symptom control

    Directory of Open Access Journals (Sweden)

    To Teresa

    2012-04-01

    Full Text Available Abstract Background Cigarette smoking has been associated with accelerated decline in lung function, increased health services use and asthma severity in patients with asthma. Previous studies have provided insight into how smoking cessation improves lung function among asthma patients, however, fail to provide measurable asthma symptom-specific outcomes after smoking cessation. The objective of this study was to measure the effect of changing smoking status on asthma symptom control and health services use in adults with asthma. Methods The study was conducted in eight primary care practices across Ontario, Canada participating in a community-based, participatory, and evidence-based Asthma Care Program. Patients aged 18 to 55 identified with physician-diagnosed mild to moderate asthma were recruited. In addition to receiving clinical asthma care, participants were administered a questionnaire at baseline and 12-month follow-up visits to collect information on demographics, smoking status, asthma symptoms and routine health services use. The effect of changing smoking status on asthma symptom control was compared between smoking groups using Chi-square and Fisher’s exact tests where appropriate. Mixed effect models were used to measure the impact of the change in smoking status on asthma symptom and health services use while adjusting for covariates. Results This study included 519 patients with asthma; 11% of baseline smokers quit smoking while 4% of baseline non-smokers started smoking by follow-up. Individuals who quit smoking had 80% lower odds of having tightness in the chest (Odds ratio (OR = 0.21, 95% CI: 0.06, 0.82 and 76% lower odds of night-time symptoms (OR = 0.24, 95% CI: 0.07, 0.85 compared to smokers who continued to smoke. Compared to those who remained non-smokers, those who had not been smoking at baseline but self-reported as current smoker at follow-up had significantly higher odds of chest tightness (OR = 1

  6. Smaller Cigarette Pack as a Commitment to Smoke Less? Insights from Behavioral Economics.

    Directory of Open Access Journals (Sweden)

    Joachim Marti

    Full Text Available Cigarettes are commonly sold in packs of 20 units and therefore little is known about the potential impact of pack size on consumption. Using insights from behavioral economics, we suggest that cigarette packs smaller than the standard size may help some smokers cut back and/or quit, consistent with their long-term goals. Results from an online hypothetical purchase experiment conducted in a sample of US smokers reveal that over a third of smokers are willing to pay a price premium to purchase in smaller quantities. Further, a desire to quit smoking and high self-control is associated with preference for a smaller pack. While we provide some preliminary evidence that smaller packs may be beneficial to certain types of smokers, further research should be conducted to assess whether the smaller pack size should be considered in the arsenal of tobacco control policies to help current smokers quit (JEL: I18; I12; D12.

  7. Healthy and unhealthy assimilation: country of origin and smoking behavior among immigrants.

    Science.gov (United States)

    Leung, Leigh Ann

    2014-12-01

    Smoking rates in the country of origin were used to empirically examine whether immigrants converge toward natives' level of smoking prevalence with assimilation. Results show that assimilation is associated with a lower likelihood of ever quitting smoking for immigrants from countries with lower smoking rates relative to the USA and a higher likelihood for immigrants from countries with higher smoking rates, but for current or ever smoking, the estimated effects of assimilation are statistically insignificant. Although these findings demonstrate that health assimilation depends on the country of origin, the extent to which this pattern of assimilation is due to peer influence, differences in responsiveness to anti-smoking interventions such as taxes or smoke-free air restrictions, and/or other factors remains unclear because of the limitations of this study. PMID:24019149

  8. Adolescent perception on school environment and smoking behavior: Analysis of Isfahan tobacco use prevention program

    Directory of Open Access Journals (Sweden)

    Hamidreza Roohafza

    2014-01-01

    Conclusions: Teachers have a crucial role in student smoking; therefore, they strategies must be taken to persuade the student, school staff, and students to adhere free-smoking policies in and out of school.

  9. Sequence variants at CHRNB3-CHRNA6 and CYP2A6 affect smoking behavior

    DEFF Research Database (Denmark)

    Thorgeirsson, Thorgeir E; Gudbjartsson, Daniel F; Surakka, Ida; Vink, Jacqueline M; Amin, Najaf; Geller, Frank; Sulem, Patrick; Rafnar, Thorunn; Esko, Tõnu; Walter, Stefan; Gieger, Christian; Rawal, Rajesh; Mangino, Massimo; Prokopenko, Inga; Mägi, Reedik; Keskitalo, Kaisu; Gudjonsdottir, Iris H; Gretarsdottir, Solveig; Stefansson, Hreinn; Thompson, John R; Aulchenko, Yurii S; Nelis, Mari; Aben, Katja K; den Heijer, Martin; Dirksen, Asger; Ashraf, Haseem; Soranzo, Nicole; Valdes, Ana M; Steves, Claire; Uitterlinden, André G; Hofman, Albert; Tönjes, Anke; Kovacs, Peter Andreas Lehn; Hottenga, Jouke Jan; Willemsen, Gonneke; Vogelzangs, Nicole; Döring, Angela; Dahmen, Norbert; Nitz, Barbara; Pergadia, Michele L; Saez, Berta; De Diego, Veronica; Lezcano, Victoria; Garcia-Prats, Maria D; Ripatti, Samuli; Perola, Markus; Kettunen, Johannes; Hartikainen, Anna-Liisa; Pouta, Anneli; Laitinen, Jaana; Isohanni, Matti; Huei-Yi, Shen; Allen, Maxine; Krestyaninova, Maria; Hall, Alistair S; Jones, Gregory T; van Rij, Andre M; Mueller, Thomas; Dieplinger, Benjamin; Haltmayer, Meinhard; Jonsson, Steinn; Matthiasson, Stefan E; Oskarsson, Hogni; Tyrfingsson, Thorarinn; Kiemeney, Lambertus A; Mayordomo, Jose I; Lindholt, Jes S.; Pedersen, Jesper Holst; Franklin, Wilbur A; Wolf, Holly; Montgomery, Grant W; Heath, Andrew C; Martin, Nicholas G; Madden, Pamela A F; Giegling, Ina; Rujescu, Dan; Järvelin, Marjo-Riitta; Salomaa, Veikko; Stumvoll, Michael; Spector, Tim D; Wichmann, H-Erich; Metspalu, Andres; Samani, Nilesh J; Penninx, Brenda W; Oostra, Ben A; Boomsma, Dorret I; Tiemeier, Henning; van Duijn, Cornelia M; Kaprio, Jaakko; Gulcher, Jeffrey R; McCarthy, Mark I; Peltonen, Leena; Thorsteinsdottir, Unnur; Stefansson, Kari

    2010-01-01

    Smoking is a common risk factor for many diseases. We conducted genome-wide association meta-analyses for the number of cigarettes smoked per day (CPD) in smokers (n = 31,266) and smoking initiation (n = 46,481) using samples from the ENGAGE Consortium. In a second stage, we tested selected SNPs ...

  10. Importance of Smoking Cessation in a Lung Cancer Screening Program

    OpenAIRE

    Munshi, Vidit; McMahon, Pamela

    2013-01-01

    Early detection of lung cancer and smoking cessation interventions can decrease lung cancer mortality, but information on the effectiveness and interaction between smoking cessation and lung cancer screening is sparse and inconsistent. This review aims to synthesize recent studies in two major areas of interest. First, we explore the interactions and potential for synergies between lung cancer screening programs and smoking cessation by summarizing reported changes in smoking behavior observe...

  11. Social Stress, Smoking Behavior and Mortality from Cancer of the Respiratory System: A Macro-Social Analysis.

    Science.gov (United States)

    Linsky, Arnold S.; And Others

    This study investigated the relationship between the stressfulness of each state's social environment, smoking, and mortality rates for respiratory cancer. It was based on a health behavior model which assumed that under conditions of high stress some people fail to exercise normal prudence in either protecting their health or engage in practices…

  12. Changing Food Related Behavior Through Design

    DEFF Research Database (Denmark)

    Hermanssdottir, Sunna; Fisker, Anna Marie; Poulsen, Søren Bolvig

    The aim of the workshop is to explore how designers can work actively and deliberately with changing food related behavior through socially responsible design. There will be focus on the holistic aspect of behavioral food design with active involving of the users experience. The workshop is based...

  13. Verbal Cueing as a Behavior Change Instrument.

    Science.gov (United States)

    Prieto, Alfonso G.; Rutherford, Robert B., Jr.

    A study involving four boys (9 to 14 years old) labeled as emotionally handicapped was conducted to examine the effect of a verbal cueing technique (involving an illogical statement which evokes psychological reactance) on behaviorally disordered children. Illogical statements made by the teacher produced positive change in target behaviors (such…

  14. Endogenous opiates mediate radiogenic behavioral change

    International Nuclear Information System (INIS)

    Exposure of C57BL/6J mice to ionizing radiation caused stereotypical locomotor hyperactivity similar to that produced by morphine. Naloxone administration prevented this radiation-induced behavioral activation. These results support the hypothesis that endorphins are involved in some aspects of radiogenic behavioral change

  15. A latent modeling approach to genotype–phenotype relationships: maternal problem behavior clusters, prenatal smoking, and MAOA genotype

    OpenAIRE

    McGrath, L. M.; Mustanski, B; A. Metzger; Pine, D. S.; Kistner-Griffin, E.; Cook, E.; Wakschlag, L. S.

    2012-01-01

    This study illustrates the application of a latent modeling approach to genotype–phenotype relationships and gene×environment interactions, using a novel, multidimensional model of adult female problem behavior, including maternal prenatal smoking. The gene of interest is the mono-amine oxidase A (MAOA) gene which has been well studied in relation to antisocial behavior. Participants were adult women (N=192) who were sampled from a prospective pregnancy cohort of non-Hispanic, white individua...

  16. Changes in respiratory function after one and three hours of exposure to formaldehyde in non-smoking subjects.

    OpenAIRE

    Akbar-Khanzadeh, F; Mlynek, J S

    1997-01-01

    OBJECTIVE: To determine the changes in respiratory function within one hour and three hours of exposure to formaldehyde and investigate the relation between exposure to formaldehyde and acute changes in respiratory function. METHOD: Respiratory function of 50 non-smoking medical students exposed to formaldehyde in a gross anatomy laboratory were compared with respiratory function of 36 non-exposed, non-smoking physiotherapy students. Formaldehyde concentrations were measured in the breathing ...

  17. Plug Load Behavioral Change Demonstration Project

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, I.; Kandt, A.; VanGeet, O.

    2011-08-01

    This report documents the methods and results of a plug load study of the Environmental Protection Agency's Region 8 Headquarters in Denver, Colorado, conducted by the National Renewable Energy Laboratory. The study quantified the effect of mechanical and behavioral change approaches on plug load energy reduction and identified effective ways to reduce plug load energy. Load reduction approaches included automated energy management systems and behavioral change strategies.

  18. Associations between the stages of change and the pros and cons of smoking in a longitudinal study of Swiss smokers.

    Science.gov (United States)

    Etter, J F; Perneger, T V

    1999-01-01

    To develop effective smoking prevention interventions, we need to identify modifiable variables, such as the "pros and cons" of smoking, that predict self-initiated smoking cessation. Our objective was to assess associations between the pros and cons of smoking and the stages of change, both cross-sectionally and longitudinally, in a cohort of smokers. In cross-sectional comparisons, the pros of smoking were 0.19-0.31 standard deviation (SD) higher and the cons 0.79-0.87 SD lower in the precontemplation than in the preparation stage. In follow-up data, progressing from precontemplation to contemplation and from contemplation to preparation was associated with substantial and significant increases in the cons (+0.71 SD and +0.50 SD, respectively). No longitudinal associations were found between changes in pros of smoking and progress through stages. Thus this study added evidence from longitudinal data to published evidence from cross-sectional data about the association between the cons of smoking and the stages of change. Intervention studies are necessary to establish whether this association is causal. PMID:10400280

  19. Ipv6 Change Threats Behavior

    OpenAIRE

    Firas Najjar; Homam El-Taj

    2015-01-01

    IPv4 address pool is already exhausted; therefore, the change to use IPv6 is eventually necessary to give us a massive address pool. Although IPv6 was built with security in mind, extensive research must be done before deploying IPv6 to ensure the protection of security and privacy. This paper firstly presents the differences between the old and new IP versions (IPv4 and IPv6), and how these differences will affect the attacks, then the paper will show how the attacks on IPv4 and IPv6 will re...

  20. Perceived Behavioral Changes in Early Multiple Sclerosis

    Directory of Open Access Journals (Sweden)

    Fabiana Souza Lima

    2007-01-01

    Full Text Available Acquired behavioral changes have essentially been described in advanced multiple sclerosis (MS. The present study was designed to determine whether behavioral modifications specifically related to the MS pathological process could be identified in the initial phase of the disease, as compared to control patients with chronic, relapsing and progressive inflammatory disorders not involving the central nervous system (CNS. Eighty-eight early MS patients (Expanded Disability Status Scale score ≤ 2.5 and 48 controls were tested. Perceived changes by informants in behavioral control, goal-directed behavior, decision making, emotional expression, insight and interpersonal relationships were assessed using the Iowa Scale of Personality Change (ISPC. Executive behavioral disturbances were screened using the Dysexecutive Questionnaire (DEX. The mean change between the premorbid and postmorbid ISPC ratings was similar in the MS [12.2 (SD 15.6] and in the control [11.5 (SD 15.1] group. The perceived behavioral changes (PBCs most frequently reported in both groups were lack of stamina, lability/moodiness, anxiety, vulnerability to stress and irritability. Pathological scores in the DEX were also similar in both groups. Correlations between PBCs and DEX scores were different in MS and control groups. MS patients with cognitive impairment had a marginally higher number of PBCs than control patients (p = 0.056 and a significantly higher DEXp score (p = 0.04. These results suggest that (1 PBCs occurring in early MS patients were not different from those induced by comparable chronic non-CNS disorders, (2 qualitative differences in the relationship between behavioral symptoms and executive-behavioral changes may exist between MS and control groups, and (3 behavioral symptoms seem associated with cognitive deficits in MS. We further plan to assess these observations longitudinally.

  1. Effects of interactive transport and scavenging of smoke on the calculated temperature change resulting from large amounts of smoke

    International Nuclear Information System (INIS)

    Several theoretical studies with numerical models have shown that substantial land-surface cooling can occur if very large amounts (approx. 100 x 1012 = 100 Tg) of highly absorbing sooty-particles are injected high into the troposphere and spread instantaneously around the hemisphere (Turco et al., 1983; Covey et al. 1984; MacCracken, 1983). A preliminary step beyond these initial calculations has been made by interactively coupling the two-layer, three-dimensional Oregon State University general circulation model (GCM) to the three-dimensional GRANTOUR trace species model developed at the Lawrence Livermore National Laboratory. The GCM simulation includes treatment of tropospheric dynamics and thermodynamics and the effect of soot on solar radiation. The GRANTOUR simulation includes treatment of particle transport and scavenging by precipitation, although no satisfactory verification of the scavenging algorithm has yet been possible. We have considered the climatic effects of 150 Tg (i.e., the 100 Mt urban war scenario from Turco et al., 1983) and of 15 Tg of smoke from urban fires over North America and Eurasia. Starting with a perpetual July atmospheric situation, calculation of the climatic effects as 150 Tg of smoke are spread slowly by the winds, rather than instantaneously dispersed as in previous calculations, leads to some regions of greater cooling under the denser parts of the smoke plumes and some regions of less severe cooling where smoke arrival is delayed. As for the previous calculations, mid-latitude decreases of land surface air temperature for the 150 Tg injection are greater than 150C after a few weeks. For a 15 Tg injection, however, cooling of more than several degrees centigrade only occurs in limited regions under the dense smoke plumes present in the first few weeks after the injection. 10 references, 9 figures

  2. Cigarette smoke condensate induces aryl hydrocarbon receptor-dependent changes in gene expression in spermatocytes.

    Science.gov (United States)

    Esakky, Prabagaran; Hansen, Deborah A; Drury, Andrea M; Moley, Kelle H

    2012-12-01

    Cigarette smoke contains numerous compounds that cause oxidative stress and alter gene expression in many tissues, and cigarette smoking is correlated with male infertility. To identify mechanisms by which this occurs, we evaluated expression of antioxidant genes in mouse spermatocytes in response to cigarette smoke condensate (CSC). CSC exposure led to oxidative stress and dose-dependent up-regulation of Hsp90aa1, Ahr, Arnt, Sod1, Sod2, and Cyp1a1 expression in a mouse spermatocyte cell line. An antagonist of the aryl hydrocarbon receptor (AHR) abrogated several CSC-mediated changes in mRNA and protein levels. Consistent with these results, spermatocytes isolated by laser-capture microdissection from CSC-treated mice showed increased expression of several antioxidant genes. In vivo exposure to CSC was genotoxic to spermatocytes, resulting in apoptosis and disruptions to the seminiferous tubules. Our in vivo and in vitro data indicate that CSC-mediated damage to murine spermatocytes is AHR-dependent and is mediated by oxidative stress. PMID:23069111

  3. Patterns and possible roles of LINE-1 methylation changes in smoke-exposed epithelia.

    Directory of Open Access Journals (Sweden)

    Siriporn Wangsri

    Full Text Available Tobacco smoking and reduced methylation of long interspersed element-1 (LINE-1 are crucial in oral carcinogenesis. 5'UTR of human LINE-1 sequence contains several CpG dinucleotides which are methylated in various proportions (0-100%. Methylation levels of many LINE-1s in cancer were reduced, hypomethylated. The hypomethylation of each LINE-1 locus can promote instability of genome and repress expression of a gene located on that same chromosome. This study investigated if cigarette smoking influences LINE-1 methylation of oral mucosal cells. The methylation of human LINE-1 in clinically normal oral mucosa of current smokers was compared to non-smokers. By using the combined bisulphite restriction analysis, each LINE-1 sequence was categorised into 4 patterns depending on the methylation status and location of the two 18-bp successive CpG from 5' to 3' including (mC(mC, (uC(uC, (mC(uC and (uC(mC. Of these, (mC and (uC represent methylated and unmethylated CpG, respectively. The DNA bisulphite sequence demonstrated that most CpGs of (mC(mC and (uC(uC were methylated and unmethylated, respectively. Nevertheless, some CpGs of each (mC(uC or (uC(mC allele were methylated. Imaging of the digestion products was used to generate %methylation value. No significant difference in the overall LINE-1 methylation level but the differences in percentages of some methylation patterns were discovered. The %(mC(mC and %(uC(uC increased, while the %(mC(uC decreased in current smokers (p = 0.002, 0.015, and <0.0001, respectively. Additionally, the lower %(mC(uC still persisted in persons who had stopped smoking for over 1 year (p = 0.001. The %(mC(uC also decreased in the higher pack-year smokers (p = 0.028. Smoking possibly altered (mC(uC to (mC(mC and (uC(uC forms, and changes (uC(mC to (uC(uC forms. In conclusion, smoking changes methylation levels of partial methylated LINE-1s and increased the number of hypo- and hypermethylated loci. These hypomethylated LINE

  4. Associations of sleep problems and recent life events with smoking behaviors among female staff nurses in Japanese hospitals.

    Science.gov (United States)

    Kageyama, Takayuki; Kobayashi, Toshio; Nishikido, Noriko; Oga, Junko; Kawashima, Mieko

    2005-01-01

    For the purpose of examining the relation of sleep problems and other possible correlates with smoking among staff nurses in hospitals, the cross-sectional data of a self-administered questionnaire survey for 522 Japanese female staff nurses were reanalyzed. Registered nurses or licensed practical nurses were 82%, while nursing assistants were 18%. The prevalence of current smoking (PCS) was 29%, being higher than that in the general population of Japanese women. The current smokers exhibited a high tendency toward tobacco dependence. Multivariate analyses revealed that PCS was associated with recent frequent night shifts and a large amount of support from coworkers, while the association of a large amount of job control and a feeling of light overnight sleep with PCS was also suggested. The tobacco-dependent tendency was associated with recent life events and the presence of insomnia. It is possible that smoking is a countermeasure against sleepiness caused by the disadaptation to shift-work, or that tobacco-intake pharmacologically disturbs sleep. For decreasing PCS in staff nurses, further research should focus on the relation of smoking with their sleepiness and shift-working system, and also on the process in which major life events develop smoking behaviors. PMID:15732316

  5. Sequence variants at CHRNB3-CHRNA6 and CYP2A6 affect smoking behavior

    DEFF Research Database (Denmark)

    Thorgeirsson, Thorgeir E; Gudbjartsson, Daniel F; Surakka, Ida; Vink, Jacqueline M; Amin, Najaf; Geller, Frank; Sulem, Patrick; Rafnar, Thorunn; Esko, Tõnu; Walter, Stefan; Gieger, Christian; Rawal, Rajesh; Mangino, Massimo; Prokopenko, Inga; Mägi, Reedik; Keskitalo, Kaisu; Gudjonsdottir, Iris H; Gretarsdottir, Solveig; Stefansson, Hreinn; Thompson, John R; Aulchenko, Yurii S; Nelis, Mari; Aben, Katja K; den Heijer, Martin; Dirksen, Asger; Ashraf, Haseem; Soranzo, Nicole; Valdes, Ana M; Steves, Claire; Uitterlinden, André G; Hofman, Albert; Tönjes, Anke; Kovacs, Peter; Hottenga, Jouke Jan; Willemsen, Gonneke; Vogelzangs, Nicole; Döring, Angela; Dahmen, Norbert; Nitz, Barbara; Pergadia, Michele L; Saez, Berta; De Diego, Veronica; Lezcano, Victoria; Garcia-Prats, Maria D; Ripatti, Samuli; Perola, Markus; Kettunen, Johannes; Hartikainen, Anna-Liisa; Pouta, Anneli; Laitinen, Jaana; Isohanni, Matti; Huei-Yi, Shen; Allen, Maxine; Krestyaninova, Maria; Hall, Alistair S; Jones, Gregory T; van Rij, Andre M; Mueller, Thomas; Dieplinger, Benjamin; Haltmayer, Meinhard; Jonsson, Steinn; Matthiasson, Stefan E; Oskarsson, Hogni; Tyrfingsson, Thorarinn; Kiemeney, Lambertus A; Mayordomo, Jose I; Lindholt, Jes S.; Pedersen, Jesper Holst; Franklin, Wilbur A; Wolf, Holly; Montgomery, Grant W; Heath, Andrew C; Martin, Nicholas G; Madden, Pamela A F; Giegling, Ina; Rujescu, Dan; Järvelin, Marjo-Riitta; Salomaa, Veikko; Stumvoll, Michael; Spector, Tim D; Wichmann, H-Erich; Metspalu, Andres; Samani, Nilesh J; Penninx, Brenda W; Oostra, Ben A; Boomsma, Dorret I; Tiemeier, Henning; van Duijn, Cornelia M; Kaprio, Jaakko; Gulcher, Jeffrey R; McCarthy, Mark I; Peltonen, Leena; Thorsteinsdottir, Unnur; Stefansson, Kari

    2010-01-01

    associated loci are genes encoding nicotine-metabolizing enzymes (CYP2A6 and CYP2B6) and nicotinic acetylcholine receptor subunits (CHRNB3 and CHRNA6), all of which have been highlighted in previous studies of smoking and nicotine dependence. Nominal associations with lung cancer were observed at both 8p11......Smoking is a common risk factor for many diseases. We conducted genome-wide association meta-analyses for the number of cigarettes smoked per day (CPD) in smokers (n = 31,266) and smoking initiation (n = 46,481) using samples from the ENGAGE Consortium. In a second stage, we tested selected SNPs...

  6. Smoking and Social Interaction

    OpenAIRE

    Poutvaara, Panu; Siemens, Lars-H. R.

    2007-01-01

    We study the social interaction of non-smokers and smokers as a sequential game, incorporating insights from social psychology and experimental economics into an economic model. Social norms a®ect human behavior such that non-smokers do not ask smokers to stop smoking and stay with them, even though disutility from smoking exceeds utility from social interaction. Overall, smoking is unduly often accepted when accommodating smoking is the social norm. The introduction of smoking and non-smokin...

  7. Smoking differences between employees in faculties of the University of Tartu, Estonia, and changes during the country's transition

    OpenAIRE

    Kingisepp Peet-Henn; Kivastik Jana; Näyhä Simo; Heikkinen Rauno

    2011-01-01

    Abstract Background A previous study found marked differences in smoking between employees in various university faculties in Tartu, Estonia, soon after the disruption of communism. The present study was conducted to see whether such differences still exist and how the patterns had changed during the country's first transitional decade. Methods All employees at the University of Tartu (UT) were surveyed for smoking habits by means of a questionnaire in 1992 and 2003. The present paper is base...

  8. The Information Architecture of Behavior Change Websites

    OpenAIRE

    Danaher, Brian G; McKay, H Garth; Seeley, John R.

    2005-01-01

    The extraordinary growth in Internet use offers researchers important new opportunities to identify and test new ways to deliver effective behavior change programs. The information architecture (IA)—the structure of website information—is an important but often overlooked factor to consider when adapting behavioral strategies developed in office-based settings for Web delivery. Using examples and relevant perspectives from multiple disciplines, we describe a continuum of website IA designs ra...

  9. 'Only Fathers Smoking' Contributes the Most to Socioeconomic Inequalities: Changes in Socioeconomic Inequalities in Infants' Exposure to Second Hand Smoke over Time in Japan.

    Directory of Open Access Journals (Sweden)

    Junko Saito

    Full Text Available Exposure to second hand smoke (SHS is one of the major causes of premature death and disease among children. While socioeconomic inequalities exist for adult smoking, such evidence is limited for SHS exposure in children. Thus, this study examined changes over time in socioeconomic inequalities in infants' SHS exposure in Japan.This is a repeated cross-sectional study of 41,833 infants born in 2001 and 32,120 infants born in 2010 in Japan from nationally representative surveys using questionnaires. The prevalence of infants' SHS exposure was determined and related to household income and parental education level. The magnitudes of income and educational inequalities in infants' SHS exposure were estimated in 2001 and 2010 using both absolute and relative inequality indices.The prevalence of SHS exposure in infants declined from 2001 to 2010. The relative index of inequality increased from 0.85 (95% confidence interval [CI], 0.80 to 0.89 to 1.47 (95% CI, 1.37 to 1.56 based on income and from 1.22 (95% CI, 1.17 to 1.26 to 2.09 (95% CI, 2.00 to 2.17 based on education. In contrast, the slope index of inequality decreased from 30.9 (95% CI, 29.3 to 32.6 to 20.1 (95% CI, 18.7 to 21.5 based on income and from 44.6 (95% CI, 43.1 to 46.2 to 28.7 (95% CI, 27.3 to 30.0 based on education. Having only a father who smoked indoors was a major contributor to absolute income inequality in infants' SHS exposure in 2010, which increased in importance from 45.1% in 2001 to 67.0% in 2010.The socioeconomic inequalities in infants' second hand smoke exposure increased in relative terms but decreased in absolute terms from 2001 to 2010. Further efforts are needed to encourage parents to quit smoking and protect infants from second hand smoke exposure, especially in low socioeconomic households that include non-smoking mothers.

  10. The Influence of Youth Music Television Viewership on Changes in Cigarette Use and Association with Smoking Peers: A Social Identity, Reinforcing Spirals Perspective

    OpenAIRE

    Slater, Michael D.; Hayes, Andrew F.

    2010-01-01

    Prior research has found strong evidence of a prospective association between R movie exposure and teen smoking. Using parallel process latent-growth modeling, the present study examines prospective associations between viewing of music video channels on television (e.g., MTV and VH-1) and changes over time in smoking and association with smoking peers. Results showed that baseline viewing of music-oriented channels such as MTV and VH-1 robustly predicted increasing trajectories of smoking an...

  11. Subjective Invulnerability and Perceptions of Tobacco-Related Benefits Predict Adolescent Smoking Behavior

    Science.gov (United States)

    Morrell, Holly E. R.; Lapsley, Daniel K.; Halpern-Felsher, Bonnie L.

    2016-01-01

    Identifying factors that influence adolescents' decisions to start smoking is necessary to improve interventions for reducing tobacco use. The current longitudinal study was designed to determine the direction of influence between feelings of invulnerability to harm and cigarette smoking, and to test whether the perceived risks and benefits of…

  12. Observations from behind the bar: changing patrons' behaviours in response to smoke-free legislation in Scotland

    Directory of Open Access Journals (Sweden)

    MacLean Alice

    2008-07-01

    Full Text Available Abstract Background "Smoke-Free" legislation prohibiting smoking in all enclosed public places was introduced in March 2006. This qualitative study presents insights from bar workers about their observations of the changing social bar environment, changing patrons' behaviours and challenges bar workers have faced in managing smoke-free legislation. Methods Twelve in-depth interviews were conducted between November 2006 and January 2007 with a purposively-selected sample of bar workers, identified from a larger quantitative study evaluating the impact of the legislation in Scotland [the Bar Workers' Health and Environmental Tobacco Smoke Exposure project (BHETSE]. Results Bar workers all spoke of the improvements the legislation had brought to their working lives and the greater comfort it appeared to offer patrons. Bar workers reported that patrons were generally quick to accept and comply with the new law, and that families had become a greater feature of pub life since the legislation. However, they expressed concerns that older men seemed to have had most difficulty adjusting to the legislation and lack of knowledge about the best practices they should adopt in order to reduce the risks of unattended drinks being spiked and of anti-social behaviour associated with patrons moving outside to smoke. Conclusion Smoke-free legislation is changing the social context of smoking in Scotland. Further research to assess the impact the legislation is having on older male smokers and on the incidence of drink spiking would be useful. More specifically, bar workers would benefit from guidance on how to manage issues arising from patrons moving outside to smoke.

  13. Changing Perceptions and Changing Behavior in Customer Relationships

    OpenAIRE

    Verhoef, Peter; Franses, Philip Hans; Donkers, Bas

    2001-01-01

    textabstractWe formulate a theoretical model in which we postulate that if a customers' behavior is perceived as not optimal, customers will adjust this behavior based on their current satisfaction and payment equity. Furthermore, customers will also include new experiences. In our empirical study we particularly investigate customer referrals and the amount of services purchased. Our results show positive effects of current satisfaction and payment equity on referrals, while also changes in ...

  14. Implications of Graphic Cigarette Warning Labels on Smoking Behavior: An International Perspective.

    Science.gov (United States)

    Jung, Minsoo

    2016-03-01

    Graphic warning labels (GWLs) have been developed as a representative non-price policy to block such marketing. This study investigated the current state and effect of the global introduction of GWLs and examines the future tasks related to GWLs. We systematically reviewed literatures on GWL and a tobacco control strategy in the past fifteen years. The policy of enforcing GWLs has spread globally based on the Framework Convention on Tobacco Control. GWLs are more effective than text warnings and are implemented in over 70 countries. The policy has showed the impact of GWLs as a preventive effect on adolescents' smoking, inducement of smoking cessation, reduction in the amount of tobacco smoked, and reduction in smoking rates. The success of an anti-smoking policy can manifests itself as an effect of individual policies, the rise of tobacco prices, and the introduction of GWLs. PMID:27051645

  15. Implications of Graphic Cigarette Warning Labels on Smoking Behavior: An International Perspective

    Science.gov (United States)

    Jung, Minsoo

    2016-01-01

    Graphic warning labels (GWLs) have been developed as a representative non-price policy to block such marketing. This study investigated the current state and effect of the global introduction of GWLs and examines the future tasks related to GWLs. We systematically reviewed literatures on GWL and a tobacco control strategy in the past fifteen years. The policy of enforcing GWLs has spread globally based on the Framework Convention on Tobacco Control. GWLs are more effective than text warnings and are implemented in over 70 countries. The policy has showed the impact of GWLs as a preventive effect on adolescents’ smoking, inducement of smoking cessation, reduction in the amount of tobacco smoked, and reduction in smoking rates. The success of an anti-smoking policy can manifests itself as an effect of individual policies, the rise of tobacco prices, and the introduction of GWLs. PMID:27051645

  16. Behavior Change without Behavior Change Communication: Nudging Handwashing among Primary School Students in Bangladesh

    OpenAIRE

    Robert Dreibelbis; Anne Kroeger; Kamal Hossain; Mohini Venkatesh; Ram, Pavani K.

    2016-01-01

    Behavior change communication for improving handwashing with soap can be labor and resource intensive, yet quality results are difficult to achieve. Nudges are environmental cues engaging unconscious decision-making processes to prompt behavior change. In this proof-of-concept study, we developed an inexpensive set of nudges to encourage handwashing with soap after toilet use in two primary schools in rural Bangladesh. We completed direct observation of behaviors at baseline, after providing ...

  17. Smoking and drinking behavior before and during pregnancy of married mothers of live-born infants and stillborn infants.

    OpenAIRE

    Prager, K; Malin, H; Spiegler, D; Natta, P.; Placek, P J

    1984-01-01

    Data from the 1980 National Natality Survey (NNS) and the 1980 National Fetal Mortality Survey (NFMS) are used to describe the drinking and smoking behavior of married mothers before and during pregnancy according to maternal race and Hispanic origin, age, and education. Typically, smokers were white mothers under 25 years of age with a high school education or less, and drinkers were white mothers 25 years of age and older with more than a high school education. When pregnancy was confirmed,...

  18. Externalizing Behaviors and Cigarette Smoking as Predictors for Use of Illicit Drugs: A Longitudinal Study Among Finnish Adolescent Twins

    OpenAIRE

    Korhonen, Tellervo; Levälahti, Esko; Dick, Danielle M.; Pulkkinen, Lea; Rose, Richard J.; Kaprio, Jaakko; Huizink, Anja C

    2010-01-01

    We examined whether externalizing problem behaviors (hyperactivity–impulsivity, aggressiveness, and inattention) predict illicit drug use independently, or whether their associations with drug use are mediated through cigarette smoking. We used a prospective longitudinal design within the FinnTwin12-17 study among Finnish adolescents with baseline at age 12 and follow-up surveys at ages 14 and 17. Path models were conducted with Mplus and included 1992 boys and 2123 girls. The outcome was sel...

  19. CONTRASTING BEHAVIORAL EFFECTS OF ACUTE NICOTINE AND CHRONIC SMOKING IN DETOXIFIED ALCOHOLICS

    Science.gov (United States)

    Boissoneault, Jeff; Gilbertson, Rebecca; Prather, Robert; Nixon, Sara Jo

    2011-01-01

    Background Current literature suggests that acute nicotine administration provides a compensatory mechanism by which alcoholics might alleviate attentional deficits. In contrast, chronic smoking is increasingly recognized as negatively affecting neurobehavioral integrity. These opposing effects have not been simultaneously examined. Thus, we sought to a) extend previous work by exploring the effects of acute nicotine effects on vigilance components of attention and replicate previous findings suggesting that treatment-seeking alcoholics experience benefit to a greater extent than do other groups; and b) to examine the impact of chronic smoking on these tasks and across subgroups. Methods Substance abusing participants (N=86) were recruited and subgrouped on the basis of dependency criteria as either alcoholics, alcoholics with co-morbid stimulant dependence, or stimulant dependent individuals. Groups of cigarette-smoking (N=17) and non-smoking (N=22) community controls were recruited as comparison groups. Smoking subjects were assigned a placebo, low, or high dose nicotine patch in a double-blind placebo controlled fashion. Non-smoking controls were administered either a placebo or low dose. Testing occurred after dose stabilization. Results General linear models indicated greater sensitivity to acute nicotine administration among alcoholics than other groups when controlling for the effect of intensity of smoking history, as reflected by pack-years. Pack-years correlated negatively with performance measures in alcoholics but not stimulant abusing subgroups or smoking controls. Finally, regression analyses demonstrated that pack-years predicted poorer performance only for the alcoholic subgroup. Conclusions These results support previous work finding a compensatory effect of acute nicotine administration on attentional performance in alcoholics and reinforce the consideration of recent nicotine use as a confound in neurocognitive studies of alcoholics. Of

  20. Hypermethylation of CCND2 May Reflect a Smoking-Induced Precancerous Change in the Lung

    Directory of Open Access Journals (Sweden)

    Alexander Salskov

    2011-01-01

    Full Text Available It remains unknown whether tobacco smoke induces DNA hypermethylation as an early event in carcinogenesis or as a late event, specific to overt cancer tissue. Using MethyLight assays, we analyzed 316 lung tissue samples from 151 cancer-free subjects (121 ever-smokers and 30 never-smokers for hypermethylation of 19 genes previously observed to be hypermethylated in nonsmall cell lung cancers. Only APC (39%, CCND2 (21%, CDH1 (7%, and RARB (4% were hypermethylated in >2% of these cancer-free subjects. CCND2 was hypermethylated more frequently in ever-smokers (26% than in never-smokers (3%. CCND2 hypermethylation was also associated with increased age and upper lobe sample location. APC was frequently hypermethylated in both ever-smokers (41% and never-smokers (30%. BVES, CDH13, CDKN2A (p16, CDKN2B, DAPK1, IGFBP3, IGSF4, KCNH5, KCNH8, MGMT, OPCML, PCSK6, RASSF1, RUNX, and TMS1 were rarely hypermethylated (<2% in all subjects. Hypermethylation of CCND2 may reflect a smoking-induced precancerous change in the lung.

  1. Health Behavior Change Challenge: Understanding Stages of Change

    Science.gov (United States)

    Sullivan, Claire F.

    2011-01-01

    This semester-long activity requires students to reflect on their own strengths and weaknesses in attempting to take on a personally meaningful health behavior change challenge. This assignment affords them the opportunity to take a deeper look at theory and health concepts learned throughout the semester and to see how it has informed their own…

  2. Behavioral changes in fish exposed to phytoestrogens

    International Nuclear Information System (INIS)

    We investigated the behavioral effects of exposure to waterborne phytoestrogens in male fighting fish, Betta splendens. Adult fish were exposed to a range of concentrations of genistein, equol, β-sitosterol, and the positive control 17β-estradiol. The following behaviors were measured: spontaneous swimming activity, latency to respond to a perceived intruder (mirror reflection), intensity of aggressive response toward a perceived intruder, probability of constructing a nest in the presence of a female, and the size of the nest constructed. We found few changes in spontaneous swimming activity, the latency to respond to the mirror, and nest size, and modest changes in the probability of constructing a nest. There were significant decreases, however, in the intensity of aggressive behavior toward the mirror following exposure to several concentrations, including environmentally relevant ones, of 17β-estradiol, genistein, and equol. This suggests that phytoestrogen contamination has the potential to significantly affect the behavior of free-living fishes. - Environmentally relevant concentrations of phytoestrogens reduce aggressive behavior in fish

  3. Behavioral changes in fish exposed to phytoestrogens

    Energy Technology Data Exchange (ETDEWEB)

    Clotfelter, Ethan D. [Department of Biology, Amherst College, Amherst, MA 01002 (United States)]. E-mail: edclotfelter@amherst.edu; Rodriguez, Alison C. [Department of Biology, Amherst College, Amherst, MA 01002 (United States)

    2006-12-15

    We investigated the behavioral effects of exposure to waterborne phytoestrogens in male fighting fish, Betta splendens. Adult fish were exposed to a range of concentrations of genistein, equol, {beta}-sitosterol, and the positive control 17{beta}-estradiol. The following behaviors were measured: spontaneous swimming activity, latency to respond to a perceived intruder (mirror reflection), intensity of aggressive response toward a perceived intruder, probability of constructing a nest in the presence of a female, and the size of the nest constructed. We found few changes in spontaneous swimming activity, the latency to respond to the mirror, and nest size, and modest changes in the probability of constructing a nest. There were significant decreases, however, in the intensity of aggressive behavior toward the mirror following exposure to several concentrations, including environmentally relevant ones, of 17{beta}-estradiol, genistein, and equol. This suggests that phytoestrogen contamination has the potential to significantly affect the behavior of free-living fishes. - Environmentally relevant concentrations of phytoestrogens reduce aggressive behavior in fish.

  4. Aloe vera affects changes induced in pulmonary tissue of mice caused by cigarette smoke inhalation.

    Science.gov (United States)

    Koul, Ashwani; Bala, Shashi; Yasmeen; Arora, Neha

    2015-09-01

    This study was undertaken to determine the influence of Aloe vera (AV) on changes induced in pulmonary tissue of cigarette smoke (CS) inhaling mice. CS inhalation for 4 weeks caused pulmonary damage as evident by histoarchitectural alterations and enhanced serum and tissue lactate dehydrogenase (LDH) activities. CS inhalation also led to increased mucin production as revealed by mucicarmine and Alcian Blue-Periodic Acid Schiff (AB-PAS) staining. Studies on bronchoalveolar lavage fluid (balf) of CS exposed animals revealed structural changes in phospholipids and increase in surface tension when compared with control counterparts. These changes were accompanied by enhanced nitric oxide (NO) levels, citrulline levels, peroxidative damage, and differential modulation of antioxidant defense system. AV administration (seven weeks, 500 mg/kg b.w. daily) to CS inhaling mice led to modulation of CS induced pulmonary changes as revealed by lesser degree of histoarchitectural alterations, lesser mucin production, decreased NO levels, citrulline levels, peroxidative damage, and serum LDH activity. AV treatment to CS inhaling mice was associated with varying response to antioxidant defense system, however balf of CS + AV treated animals did not exhibit appreciable changes when compared with that of CS exposed animals. These observations suggest that AV has the potential to modulate CS induced changes in the pulmonary tissue which could have implications in management of CS associated pulmonary diseases, however, further investigations are required to explore its complete mechanism of action. PMID:24615921

  5. Changes in body weight and food choice in those attempting smoking cessation: a cluster randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Leslie Wilma S

    2012-05-01

    Full Text Available Abstract Background Fear of weight gain is a barrier to smoking cessation and significant cause of relapse for many people. The provision of nutritional advice as part of a smoking cessation programme may assist some in smoking cessation and perhaps limit weight gain. The aim of this study was to determine the effect of a structured programme of dietary advice on weight change and food choice, in adults attempting smoking cessation. Methods Cluster randomised controlled design. Classes randomised to intervention commenced a 24-week intervention, focussed on improving food choice and minimising weight gain. Classes randomised to control received “usual care”. Results Twenty-seven classes in Greater Glasgow were randomised between January and August 2008. Analysis, including those who continued to smoke, showed that actual weight gain and percentage weight gain was similar in both groups. Examination of data for those successful at giving up smoking showed greater mean weight gain in intervention subjects (3.9 (SD 3.1 vs. 2.7 (SD 3.7 kg. Between group differences were not significant (p = 0.23, 95% CI −0.9 to 3.5. In comparison to baseline improved consumption of fruit and vegetables and breakfast cereal were reported in the intervention group. A higher percentage of control participants continued smoking (74% vs. 66%. Conclusions The intervention was not successful at minimising weight gain in comparison to control but was successful in facilitating some sustained improvements in the dietary habits of intervention participants. Improved quit rates in the intervention group suggest that continued contact with advisors may have reduced anxieties regarding weight gain and encouraged cessation despite weight gain. Research should continue in this area as evidence suggests that the negative effects of obesity could outweigh the health benefits achieved through reductions in smoking prevalence. Trial registration Current Controlled Trials

  6. Effects of salt and storage temperature on chemical microbiological and sensory changes in cold-smoked salmon

    DEFF Research Database (Denmark)

    Hansen, Lisbeth Truelstrup; Gill, T.; Huss, Hans Henrik

    1995-01-01

    Chemical, microbiological and sensory changes during storage of vacuum-packed cold-smoked salmon were studied using a factorial experimental design with two storage temperatures (5 and 10 degrees C) and two salt levels (2.2 and 4.6%). The spoilage characteristics were typical of microbiological...... activity in all treatments, but there was no relation between sensory changes and any of the microbiological numbers (total viable counts, total psychrotrophes, lactic acid bacteria or Enterobacteriaceae). Total viable counts typically reached 10(8) cfu/g weeks before sensory rejection. Acetic acid....... Hypoxanthine was considered to be the best objective indicator for sensory quality of cold-smoked salmon....

  7. Smoking differences between employees in faculties of the University of Tartu, Estonia, and changes during the country's transition

    Directory of Open Access Journals (Sweden)

    Kingisepp Peet-Henn

    2011-03-01

    Full Text Available Abstract Background A previous study found marked differences in smoking between employees in various university faculties in Tartu, Estonia, soon after the disruption of communism. The present study was conducted to see whether such differences still exist and how the patterns had changed during the country's first transitional decade. Methods All employees at the University of Tartu (UT were surveyed for smoking habits by means of a questionnaire in 1992 and 2003. The present paper is based on respondents whose faculty or workplace was known (1390 people in 1992, 1790 in 2003. Smoking differences were assessed in terms of regression-based adjusted figures. Results While 20% of the male employees smoked daily in 1992, 13% did so in 2003, the figures for females being 10% and 7%, respectively. The prevalence of men's daily smoking varied between faculties and other workplaces in the range 4-30% in 1992, and 0-24% in 2003, with corresponding ranges of 3-21% and 0-10% among females. Men in the medical faculty in both surveys, and those in the faculty of philosophy in the second survey showed higher rates than men in most other faculties, as did women in the faculty of law in the first survey and those in the faculty of philosophy in the second. The figures were usually low in the faculties of sports & exercise, physics & chemistry and mathematics. The sex pattern was reversed in the faculty of law and also in that of economics, where the women smoked more than the men. Conclusions Even in this low-smoking academic community, wide smoking differences existed between the faculties and other workplaces. Faculties where physical or mental performance is of prime importance are leading the way towards a smoke-free community, while men in the faculty of philosophy and, paradoxically, men in the medical faculty are lagging behind. The reversed sex ratio in the faculties of law and economics may indicate women's intensified drive for equality in this

  8. Editorial: 2nd Special Issue on behavior change, health, and health disparities.

    Science.gov (United States)

    Higgins, Stephen T

    2015-11-01

    This Special Issue of Preventive Medicine (PM) is the 2nd that we have organized on behavior change, health, and health disparities. This is a topic of fundamental importance to improving population health in the U.S. and other industrialized countries that are trying to more effectively manage chronic health conditions. There is broad scientific consensus that personal behavior patterns such as cigarette smoking, other substance abuse, and physical inactivity/obesity are among the most important modifiable causes of chronic disease and its adverse impacts on population health. As such behavior change needs to be a key component of improving population health. There is also broad agreement that while these problems extend across socioeconomic strata, they are overrepresented among more economically disadvantaged populations and contribute directly to the growing problem of health disparities. Hence, behavior change represents an essential step in curtailing that unsettling problem as well. In this 2nd Special Issue, we devote considerable space to the current U.S. prescription opioid addiction epidemic, a crisis that was not addressed in the prior Special Issue. We also continue to devote attention to the two largest contributors to preventable disease and premature death, cigarette smoking and physical inactivity/obesity as well as risks of co-occurrence of these unhealthy behavior patterns. Across each of these topics we included contributions from highly accomplished policy makers and scientists to acquaint readers with recent accomplishments as well as remaining knowledge gaps and challenges to effectively managing these important chronic health problems. PMID:26257372

  9. 校园控烟教育与环境干预对中学生吸烟行为的影响%Influence of school anti-smoking education and environment intervention on smoking behavior of middle school students

    Institute of Scientific and Technical Information of China (English)

    何亚平; 朱静芬; 李娜; 蔡泳; 陶婧婧; 孙文豪; 马进

    2012-01-01

    Objective To investigate the influence of anti-smoking education and environment intervention on smoking behavior of middle school students. Methods Stratified cluster random sampling method was adopted, and 9 398 middle school students were selected from 20 schools in Minhang District of Shanghai. Questionnaire survey was conducted, which was concerned with demographic characteristics, attitude and behavior towards tobacco use, school anti-smoking education, and social and family environment. One by one interview with school anti-smoking education heads was conducted, along with the evaluation of 12 school anti-smoking items such as system construction, education content, markers and environment management (6 items of smoking-free school system construction and 6 items of evaluation of anti-smoking education and environment) , and the evaluation results were scored and described as good, moderate and poor. The correlation of school anti-smoking effect with smoking behavior of students and tabacco information sensitivity was analysed, and the influence of age and smoking status of parents and peers on school anti-smoking eduction identity was explored. Results Compared with schools with poor school anti-smoking effect, the attempted smoking rate and actual smoking rate of schools with good school anti-smoking effect decreased by 3. 1% and 1.2% respectively. The school anti-smoking effect had significant influence on tobacco information sensitivity of middle school students. The identity on school anti-smoking education decreased with age, the percents of junior middle school students and senior high school students holding negative attitude towards smoking were 86. 6% and 58. 2% respectively, and those holding positive attitude towards smoking were 0. 9% and 1. 5% respectively. The recognition on harms of smoking was related to school anti-smoking education, and the identity on school anti-smoking education was related to the status of parent and peer smoking for

  10. Early Initiation of Alcohol Drinking, Cigarette Smoking, and Sexual Intercourse Linked to Suicidal Ideation and Attempts: Findings from the 2006 Korean Youth Risk Behavior Survey

    OpenAIRE

    Kim, Dong-Sik; Kim, Hyun-Sun

    2009-01-01

    Purpose This study examined the association between early initiation of problem behaviors (alcohol drinking, cigarette smoking, and sexual intercourse) and suicidal behaviors (suicidal ideation and suicide attempts), and explored the effect of concurrent participation in these problem behaviors on suicidal behaviors among Korean adolescent males and females. Materials and Methods Data were obtained from the 2006 Korean Youth Risk Behavior Survey, a nationally representative sample of middle a...

  11. Changes in haemoglobin levels according to changes in body mass index and smoking habits, a 20-year follow-up of a male cohort

    International Nuclear Information System (INIS)

    Haemoglobin level declines with increasing age in cross sectional studies. Little is known about the longitudinal changes of haemoglobin. Because both high or low haemoglobin levels increase mortality and morbidity we examined how changes in lifestyle factors like body mass index (BMI) and smoking habits influence cohort changes in haemoglobin level. In all, 4159 men aged 20-49 years at baseline were examined in 1974 and 1994-1995 in a longitudinal, population-based study from the municipality of Tromso, Northern Norway. Mean haemoglobin was 148 g/l. There was no difference in mean haemoglobin after 20 years in any strata of age. Mean BMI increased 2.1 kg/m2. The prevalence of smokers decreased 20.1 percentage points. In a multiple regression analysis increase in BMI was associated with increased haemoglobin change. Smoking cessation lowered mean haemoglobin 1.6 g/l compared to never smokers. Haemoglobin increased 0.8 g/l in smoking quitters whose BMI increased >2.5 kg/m2 compared to a decrease of 6.7 g/l in weight reducers. There was a positive dose-response relationship between changes in cigarettes smoked per day and change in haemoglobin among consistent smokers. In conclusion, in contrast to cross sectional studies, mean haemoglobin did not change during 20 years ageing of relatively young men. This could be explained by higher BMI and less smoking. The increase in BMI affected haemoglobin change to such an extent that the reduction in haemoglobin due to smoking cessation was counteracted. Prospective studies are needed to address the health implications

  12. Social inequality in adolescent daily smoking: has it changed over time?

    DEFF Research Database (Denmark)

    Rasmussen, Mette; Due, Pernille; Damsgaard, Mogens T;

    2009-01-01

    BACKGROUND AND AIM: In most northern European countries adolescent smoking is most prevalent in lower social classes but there is little information about time trends in social inequality. This paper describes trends in social inequality in daily smoking among adolescents from 1991 to 2006 by both...... girls 1.28 and 1.95. CONCLUSIONS: Daily smoking was most prevalent among students from lower social classes and the level of inequality fluctuated over time. Conclusions on social inequality in adolescent smoking may appear differently when described by absolute and relative measures. The absolute and...

  13. Separating Family-Level and Direct Exposure Effects of Smoking During Pregnancy on Offspring Externalizing Symptoms: Bridging the Behavior Genetic and Behavior Teratologic Divide.

    Science.gov (United States)

    Estabrook, Ryne; Massey, Suena H; Clark, Caron A C; Burns, James L; Mustanski, Brian S; Cook, Edwin H; O'Brien, T Caitlin; Makowski, Beth; Espy, Kimberly A; Wakschlag, Lauren S

    2016-05-01

    Maternal smoking during pregnancy (MSDP) has been robustly associated with externalizing problems and their developmental precursors in offspring in studies using behavioral teratologic designs (Wakschlag et al., Am J Public Health 92(6):966-974, 2002; Espy et al., Dev Psychol 47(1):153-169, 2011). In contrast, the use of behavior genetic approaches has shown that the effects commonly attributed to MSDP can be explained by family-level variables (D'Onofrio et al., Dev Psychopathol 20(01):139-164, 2008). Reconciling these conflicting findings requires integration of these study designs. We utilize longitudinal data on a preschool proband and his/her sibling from the Midwest Infant Development Study-Preschool (MIDS-P) to test for teratologic and family level effects of MSDP. We find considerable variation in prenatal smoking patterns both within and across pregnancies within families, indicating that binary smoking measures are not sufficiently capturing exposure. Structural equation models indicate that both conduct disorder and oppositional defiant disorder symptoms showed unique effects of MSDP over and above family level effects. Blending high quality exposure measurement with a within-family design suggests that it is premature to foreclose the possibility of a teratologic effect of MSDP on externalizing problems. Implications and recommendations for future studies are discussed. PMID:26581695

  14. Cigarette Smoking and Brain Regulation of Energy Homeostasis

    OpenAIRE

    HuiChen; SoniaSaad; ShaunSandow

    2012-01-01

    Cigarette smoking is an addictive behavior, and is the primary cause of cardiovascular and pulmonary disease, and cancer (among other diseases). Cigarette smoke contains thousands of components that may affect caloric intake and energy expenditure, although nicotine is the major addictive substance present, and has the best described actions. Nicotine exposure from cigarette smoke can change brain feeding regulation to reduce appetite via both energy homeostatic and reward mechanisms, causing...

  15. Continuous-Time System Identification of a Smoking Cessation Intervention

    OpenAIRE

    Timms, Kevin P.; Rivera, Daniel E.; Collins, Linda M.; Piper, Megan E.

    2014-01-01

    Cigarette smoking is a major global public health issue and the leading cause of preventable death in the United States. Toward a goal of designing better smoking cessation treatments, system identification techniques are applied to intervention data to describe smoking cessation as a process of behavior change. System identification problems that draw from two modeling paradigms in quantitative psychology (statistical mediation and self-regulation) are considered, consisting of a series of c...

  16. Neural responses to smoking stimuli are influenced by smokers' attitudes towards their own smoking behaviour.

    Directory of Open Access Journals (Sweden)

    Bastian Stippekohl

    Full Text Available An important feature of addiction is the high drug craving that may promote the continuation of consumption. Environmental stimuli classically conditioned to drug-intake have a strong motivational power for addicts and can elicit craving. However, addicts differ in the attitudes towards their own consumption behavior: some are content with drug taking (consonant users whereas others are discontent (dissonant users. Such differences may be important for clinical practice because the experience of dissonance might enhance the likelihood to consider treatment. This fMRI study investigated in smokers whether these different attitudes influence subjective and neural responses to smoking stimuli. Based on self-characterization, smokers were divided into consonant and dissonant smokers. These two groups were presented smoking stimuli and neutral stimuli. Former studies have suggested differences in the impact of smoking stimuli depending on the temporal stage of the smoking ritual they are associated with. Therefore, we used stimuli associated with the beginning (BEGIN-smoking-stimuli and stimuli associated with the terminal stage (END-smoking-stimuli of the smoking ritual as distinct stimulus categories. Stimulus ratings did not differ between both groups. Brain data showed that BEGIN-smoking-stimuli led to enhanced mesolimbic responses (amygdala, hippocampus, insula in dissonant compared to consonant smokers. In response to END-smoking-stimuli, dissonant smokers showed reduced mesocortical responses (orbitofrontal cortex, subcallosal cortex compared to consonant smokers. These results suggest that smoking stimuli with a high incentive value (BEGIN-smoking-stimuli are more appetitive for dissonant than consonant smokers at least on the neural level. To the contrary, smoking stimuli with low incentive value (END-smoking-stimuli seem to be less appetitive for dissonant smokers than consonant smokers. These differences might be one reason why dissonant

  17. Problems of Applying Communication/Behavior Theories to a Program of Smoking Reduction.

    Science.gov (United States)

    Becker, Samuel L.; And Others

    Because the use of tobacco contributes to a large number of deaths each year in the United States, a current research project at the University of Iowa tests the application of a number of theoretical ideas--including social bonding, diffusion, and the spiral of silence--and attempts to develop new ideas in an effort to reduce smoking. The…

  18. Emotion dysregulation explains relations between sleep disturbance and smoking quit-related cognition and behavior.

    Science.gov (United States)

    Fillo, Jennifer; Alfano, Candice A; Paulus, Daniel J; Smits, Jasper A J; Davis, Michelle L; Rosenfield, David; Marcus, Bess H; Church, Timothy S; Powers, Mark B; Otto, Michael W; Baird, Scarlett O; Zvolensky, Michael J

    2016-06-01

    Poor sleep quality and tobacco use are common and co-occurring problems, although the mechanisms underlying the relations between sleep disturbance and smoking are poorly understood. Sleep disturbance lowers odds of smoking cessation success and increases odds of relapse. One reason may be that sleep loss leads to emotion dysregulation, which in turn, leads to reductions in self-efficacy and quit-related problems. To address this gap, the current study examined the explanatory role of emotion dysregulation in the association between sleep disturbance and smoking in terms of (1) self-efficacy for remaining abstinent in relapse situations, (2) the presence of a prior quit attempt greater than 24h, and (3) the experience of quit-related problems among 128 adults (Mage=40.2; SD=11.0; 52.3% female) seeking treatment for smoking cessation. Results suggested that increased levels of sleep disturbance are related to emotion dysregulation which, in turn, may lead to lower levels of self-efficacy for remaining abstinent, more quit-related problems, and being less likely to have had a quit attempt of 24h or greater. Further, these indirect effects were present above and beyond variance accounted for by theoretically-relevant covariates (e.g., gender and educational attainment), suggesting that they may maintain practical significance. These findings suggest that this malleable emotional risk factor (emotion dysregulation) could serve as a target for intervention among those with poor sleep and tobacco use. PMID:26827153

  19. The Relationship between Smoking Status and Suicidal Behavior in Korean Adults: The 4th Korea National Health and Nutrition Examination Survey (2007-2009)

    OpenAIRE

    Kim, So-Eun; Shim, Ji-Hyun; Noh, Hyung; Hwang, Hwan-Sik; Park, Hoon-Ki

    2013-01-01

    Background This study was performed to evaluate the relationship between smoking status and suicidal ideations or suicide attempts in Korean adults. Methods The study used data from the 4th Korea National Health and Nutrition Examination Survey, and involved 17,065 participants. We used multiple logistic regression analysis to evaluate the relationship between smoking status and suicidal behavior. The results were adjusted for covariates including depression and physical disease. Results Afte...

  20. TAS2R38 and its influence on smoking behavior and glucose homeostasis in the German Sorbs.

    Directory of Open Access Journals (Sweden)

    Maria Keller

    Full Text Available BACKGROUND: Genetic variants within the bitter taste receptor gene TAS2R38 are associated with sensitivity to bitter taste and are related to eating behavior in the Amish population. Sensitivity to bitter taste is further related to anthropometric traits in an genetically isolated Italian population. We tested whether the TAS2R38 variants (rs713598; rs1726866 and rs10246939 may be related to eating behavior, anthropometric parameters, metabolic traits and consumer goods intake in the German Sorbs. MATERIALS AND METHODS: The three SNPs were genotyped in a total cohort of 1007 individuals (male/female: 405/602. The German version of the three-factor eating questionnaire was completed by 548 individuals. Genetic association analyses for smoking behavior, alcohol and coffee intake, eating behavior factors (restraint, disinhibition and hunger and other metabolic traits were analyzed. Further, by combining the three SNPs we applied comparative haplotype analyses categorizing PAV (proline-alanine-valine carriers (tasters vs. homozygous AVI (alanin-valine-isoleucine carriers (non-tasters. RESULTS: Significant associations of genetic variants within TAS2R38 were identified with percentage of body fat, which were driven by associations in women. In men, we observed significant associations with 30 min plasma glucose, and area under the curve for plasma glucose (0-120 min (all adjusted P≤0.05. Further, we found that carriers of at least one PAV allele show significantly lower cigarette smoking per day (P = 0.002 as well as, albeit non-significant, lower alcohol intake. We did not confirm previously reported associations between genetic variants of TAS2R38 and eating behavior. CONCLUSION: Our data suggest that genetic variation in TAS2R38 is related to individual body composition measures and may further influence consumer goods intake in the Sorbs possibly via individual sensitivity to bitter taste.

  1. Massage Changes Babies' Body, Brain and Behavior

    Science.gov (United States)

    Ishikawa, Chihiro; Shiga, Takashi

    Tactile stimulation is an important factor in mother-infant interactions. Many studies on both human and animals have shown that tactile stimulation during the neonatal period has various beneficial effects in the subsequent growth of the body and brain. In particular, massage is often applied to preterm human babies as “touch care”, because tactile stimulation together with kinesthetic stimulation increases body weight, which is accompanied by behavioral development and the changes of endocrine and neural conditions. Among them, the elevation of insulin-like growth factor-1, catecholamine, and vagus nerve activity may underlie the body weight gain. Apart from the body weight gain, tactile stimulation has various effects on the nervous system and endocrine system. For example, it has been reported that tactile stimulation on human and animal babies activates parasympathetic nervous systems, while suppresses the hypothalamic-pituitary-adrenalcortical (HPA) axis, which may be related to the reduction of emotionality, anxiety-like behavior, and pain sensitivity. In addition, animal experiments have shown that tactile stimulation improves learning and memory. Facilitation of the neuronal activity and the morphological changes including the hippocampal synapse may underlie the improvement of the learning and memory. In conclusion, it has been strongly suggested that tactile stimulation in early life has beneficial effects on body, brain structure and function, which are maintained throughout life.

  2. Smoking related cancers: a brief report on problem solving, distress, and risk behaviors in patients and caregivers.

    Science.gov (United States)

    Trunzo, Joseph J; Pinto, Bernardine M; Chougule, Prakash B

    2014-01-01

    Cancer diagnoses may adversely affect emotional functioning in patients and their caregivers, which in turn may increase risk behaviors, such as tobacco and alcohol use. This study investigates the relationships among problem-solving ability, distress, and risk behaviors in patients with head/neck and lung cancer and their caregivers. The authors hypothesized that patients and caregivers who experienced higher distress would engage in more risk behaviors, but that Social Problem-Solving (SPS) would moderate this effect, in that those who possessed greater SPS ability would engage in fewer risk behaviors. Twenty-one cancer patients and 11 of their caregivers were surveyed shortly after diagnosis. Participants completed the Profile of Mood States, the Social Problem-Solving Inventory-Revised, and measures of tobacco and alcohol use. Total SPS ability was higher in patients than caregivers but generally low in both groups. Total distress was lower in patients compared to caregivers. Mean comparisons indicated that caregivers smoked more cigarettes per day and consumed more alcohol than patients. Results indicate that patients and caregivers may have a decreased ability to solve problems, and that caregivers engage in more frequent risk behaviors than patients, suggesting that caregivers may be at risk and warrant further study. The study design prevents causative conclusions and limited sample size prohibits more complex analyses. Further research on social problem-solving ability, distress, and risk behaviors may reveal more robust relationships and provide insight for intervention development for these groups. PMID:24392757

  3. Behavior Changes May Be First Signs of Alzheimer's

    Science.gov (United States)

    ... html Behavior Changes May Be First Signs of Alzheimer's Researchers have developed a checklist to help spot ... Certain behavior changes may be a harbinger of Alzheimer's disease, and researchers say they've developed a ...

  4. The Change of Cultural Depictions on Chinese and American Print Smoking Advertising

    OpenAIRE

    Zhang, Qian

    2011-01-01

    Advertising is not only a communication tool, but also a differentiation marketing strategy in tobacco industry (Hong et al., 1987). Smoking advertising is a significant stimulation of cigarette demands. It has to take the blame for the increasing smoking-related deaths (Pierce et al., 1999). As a result, it has been banned in the United States in the 1960s and China in 2005 (Pierce et al., 1998). According to the literature and the database of the smoking advertising, from year 1901 to 2000,...

  5. The relationship between workers’ self-reported changes in health and their attitudes towards a workplace intervention: lessons from smoke-free legislation across the UK hospitality industry

    OpenAIRE

    MacCalman Laura; Semple Sean; Galea Karen S; van Tongeren Martie; Dempsey Scott; Hilton Shona; Gee Ivan; Ayres Jon G

    2012-01-01

    Background: The evaluation of smoke-free legislation (SFL) in the UK examined the impacts on exposure to second-hand smoke, workers’ attitudes and changes in respiratory health. Studies that investigate changes in the health of groups of people often use self-reported symptoms. Due to the subjective nature it is of interest to determine whether workers’ attitudes towards the change in their working conditions may be linked to the change in health they report. Methods: Bar workers we...

  6. Development of Smoking Behavior in Adolescence: the Case of North Dakota

    OpenAIRE

    Ivanov, Oleksandr

    2015-01-01

    This thesis describes a modeling project, performed by Oleksandr Ivanov, a student enrolled in European Master Program in System Dynamics, in cooperation with assistant professor Arielle Selya (University of North Dakota) and under the supervision of associate professor I. David Wheat (University of Bergen). The fieldwork was conducted in Grand Fork, North Dakota, the USA in April-June 2015. The main problem is devoted to the prevalence in smoking cigarettes a...

  7. Effects of moxa and cigarette smoke on behavioral changes and brainβamyloid deposition in apoli-poprotein E-deficient mice%艾烟与香烟对载脂蛋白E基因敲除小鼠学习记忆功能与海马β淀粉样蛋白沉淀的影响

    Institute of Scientific and Technical Information of China (English)

    刘钧天; 崔莹雪; 黄玉海; 黄畅; 黄剑; 赵百孝; 韩丽; 杨佳; 王磊

    2015-01-01

    Objective To investigate the influence of moxa smoke and cigarette smoke on the apo-lipoprotein E-deficient ( ApoE-/-) male mice’ learning and memory ability andβamyloid deposition in brain hippocampus. Method 13 eight weeks old C57BL/6 mice were assigned to control group;27 eight weeks old ApoE-/- mice were randomly divided into 3 groups ( n=9/group): model group, moxa smoke group, cigarette smoke group. Mice in the two smoke groups were exposed to smoke, which concentration is con-trolled within 5~15 mg/m3;mice in model group and control group were exposed to normal air. The step-down test was conducted in the 13th week. Level ofβamyloid deposition was determined by congo red stai-ning. Results Compared with the model group, mice in control group, moxa smoke group and cigarette smoke group showed decreased learning latency, increased memory latency and made less mistakes in the step-down test (P< 0. 05). Compared with the model group,βamyloid deposition of control group, moxa smoke group and cigarette smoke group was significantly decreased ( P< 0. 05 ) . Conclusion Our find-ings suggest that moxa smoke may have effect on protecting nerve function and anti-aging by reducing the deposition of β amyloid in hippocampus.%目的:观察艾烟与香烟对载脂蛋白E基因敲除( apolipoprotein E-deficient,ApoE-/-)小鼠学习记忆能力与海马β淀粉样蛋白(β-Amyloid)沉淀的影响。方法将13只8周龄C57BL/6小鼠作为空白对照组,27只同龄ApoE-/-小鼠随机分为ApoE-/-模型组、艾烟组、香烟组。香烟与艾烟组小鼠分别暴露于5~15 mg/m3的香烟与艾烟环境。各组小鼠每天干预20分钟,每周6天,共干预12周。于第13周进行行为学测试,之后处死动物、取材,对其脑组织海马中Aβ沉淀进行刚果红染色。结果与模型组对比,空白对照组、艾烟组、香烟组小鼠均表现出学习潜伏期缩短,记忆潜伏期增长,记忆错误次数减少,差别有统计学意义( P<0.05)

  8. Moderation of the association between media exposure and youth smoking onset: race/ethnicity, and parent smoking.

    Science.gov (United States)

    Tanski, Susanne E; Stoolmiller, Mike; Gerrard, Meg; Sargent, James D

    2012-02-01

    This study of youth smoking onset aims to replicate previously published media moderation effects for race/ethnicity in a national longitudinal multiethnic sample of U.S. adolescents. Previous research has demonstrated that associations between media and smoking during adolescence are greater for Whites than Hispanics or Blacks, and for youth living in non-smoking families. In this study, changes in smoking status over 24 months were assessed among 4,511 baseline never-smokers. The incidence of smoking onset was 14.3% by 24 months with no differences by race/ethnicity. Blacks had higher exposure to movie smoking and overall television viewing compared with Whites and Hispanics. Whites responded to movie smoking regardless of parent smoking but more strongly if their parents were non-smokers. In contrast, Black adolescents showed little behavioral response to any media, regardless of parent smoking. Hispanic adolescents responded only to TV viewing and only when their parents did not smoke. In an analysis assessing the influence of the race of smoking characters on smoking behavior of White and Black adolescents, Whites responded to both White and Black movie character smoking, whereas Blacks responded only to smoking by Black movie characters. Taken as a whole, the findings replicate and extend previous findings, suggesting media factors are more influential among adolescents at low to moderate overall risk for smoking. We draw analogies between these low-moderate risk adolescents and "swing voters" in national elections, suggesting that media effects are more apt to influence an adolescent in the middle of the risk spectrum, compared with his peers at either end of it. PMID:21901429

  9. Survey on Smoking Behavior and Psychological Analysis of College Students%大学生吸烟行为调查及心理成因分析

    Institute of Scientific and Technical Information of China (English)

    周利

    2012-01-01

    Students' smoking issues have become global issues, received a high degree of attention throughout the world. Used stratified cluster sampling survey method on Yichang smoking behavior among college students through the survey and analysis of college students' smoking causes and gave recommendations on improvements in students' smoking status.%大学生吸烟问题已经成为全球的问题,在全世界范围内受到高度的重视。本次调查采用分层整群抽样的调查方法,对宜昌大学生吸烟行为现状经过调查统计,分析大学生吸烟心理成因,并对改善大学生吸烟现状提出了相关建议。

  10. Quitting Smoking

    Medline Plus

    Full Text Available ... never smoked. If you quit smoking, you greatly reduce your risk, even if you have smoked for ... even a senior citizen is that when they reduce the carbon monoxide that comes with smoking, they ...

  11. Secondhand Smoke

    Science.gov (United States)

    ... Stress & Smoking Causes of Stress Quiz: What's Your Stress Level? Smoking & Depression Understanding Depression Quiz: Are You Depressed? Coping With ... Stress & Smoking Causes of Stress Quiz: What's Your Stress Level? Smoking & Depression Understanding Depression Quiz: Are You Depressed? Coping With ...

  12. Quit Smoking

    Science.gov (United States)

    ... Quit Smoking Print This Topic En español Quit Smoking Browse Sections The Basics Overview Secondhand Smoke How ... with It The Basics The Basics: Overview Quitting smoking is one of the most important things you ...

  13. Quitting Smoking

    Medline Plus

    Full Text Available ... the link between cancer and smoking. If you smoke, you are at much higher risk for lung ... life can also be affected by second-hand smoke, the smoke that non-smokers are exposed to ...

  14. Lack of Association between the Serotonin Transporter (5-HTT) and Serotonin Receptor (5-HT2A) Gene Polymorphisms with Smoking Behavior among Malaysian Malays

    OpenAIRE

    Rozak, Nur Iwani A; Ahmad, Imran; Gan, Siew Hua; Abu Bakar, Ruzilawati

    2014-01-01

    Abstract An insertion/deletion polymorphism in the promoter region of the serotonin transporter gene (5-HTTLPR) and a polymorphism (rs6313) in the serotonin 2A receptor gene (5-HT2A) have previously been linked to smoking behavior. The objective of this study was to determine the possible association of the 5-HTTLPR and 5-HT2A gene polymorphisms with smoking behavior within a population of Malaysian male smokers (n=248) and non-smokers (n=248). The 5-HTTLPR genotypes were determined using the...

  15. Community-level Adult Daily Smoking Prevalence Moderates the Association between Adolescents’ Cigarette Smoking and Perceived Smoking by Friends

    OpenAIRE

    Thrul, Johannes; Lipperman-Kreda, Sharon; Grube, Joel W.; FRIEND, KAREN B.

    2013-01-01

    Few studies have investigated the complex interactions among the individual- and community-level social risk factors that underlie adolescents’ smoking behaviors. This study investigated whether community-level adult daily smoking prevalence is associated with adolescents’ smoking and whether it moderates the associations between perceived friends’ smoking approval and smoking behavior and adolescents’ own smoking. Self-reported data from 1,190 youths (50.3% female; 13–18 years old) in 50 mid...

  16. Telomere length is a biomarker of cumulative oxidative stress, biologic age, and an independent predictor of survival and therapeutic treatment requirement associated with smoking behavior.

    Science.gov (United States)

    Babizhayev, Mark A; Savel'yeva, Ekaterina L; Moskvina, Svetlana N; Yegorov, Yegor E

    2011-11-01

    population groups described in this study including elderly support the hypothesis that telomere length is a predictor of survival and therapeutic treatment requirement associated with smoking behavior. PMID:20228673

  17. A STUDY OF CHANGES IN PULMONARY FUNCTION WITH ADVANCING AGE AND THE EFFECT OF SMOKING IN MALES OF NORTH KERALA

    Directory of Open Access Journals (Sweden)

    Shiny George

    2013-02-01

    Full Text Available As the life expectancy is rising virtually in all proportions throughout the world, awareness of the basic changes in respiratory physiology associated with aging and their clinical implication is important for clinicians. Similarly Chronic obstructive pulmonary disease has emerged as a major health condition worldwide and cigarette smoking has been clearly documented as a risk factor for it. We made an attempt to assess the changes in the pulmonary function with age and also to assess the effect of smoking in males of 18-85 years from North Kerala . The pulmonary function tests were assessed on a computerized spirometer in 247 male subjects, outof which 127 were nonsmokers and 121 were smokers . The results showed a strong negative correlation between various age groups indicating a statistically significant decrease in all pulmonary function parameters as age increases(p<0.01. All the pulmonary function parameters were also significantly decreased in smokers when compared to nonsmokers of the same age groups (p<0.01. The percentage of smokers having airflow limitation (33.1% was more than 5 times that of the nonsmokers (5.6%. Thus by spirometry airflow limitation can be measured at an early stage so that subsequent morbidity can be minimized by life style changes and more targeted smoking cessation programmes.

  18. Cigarette Smoke Induces Human Epidermal Receptor 2-Dependent Changes in Epithelial Permeability.

    Science.gov (United States)

    Mishra, Rangnath; Foster, Daniel; Vasu, Vihas T; Thaikoottathil, Jyoti V; Kosmider, Beata; Chu, Hong Wei; Bowler, Russell P; Finigan, James H

    2016-06-01

    The airway epithelium constitutes a protective barrier against inhaled insults, such as viruses, bacteria, and toxic fumes, including cigarette smoke (CS). Maintenance of bronchial epithelial integrity is central for airway health, and defective epithelial barrier function contributes to the pathogenesis of CS-mediated diseases, such as chronic obstructive pulmonary disease. Although CS has been shown to increase epithelial permeability, current understanding of the mechanisms involved in CS-induced epithelial barrier disruption remains incomplete. We have previously identified that the receptor tyrosine kinase human epidermal receptor (HER) 2 growth factor is activated by the ligand neuregulin-1 and increases epithelial permeability in models of inflammatory acute lung injury. We hypothesized that CS activates HER2 and that CS-mediated changes in barrier function would be HER2 dependent in airway epithelial cells. We determined that HER2 was activated in whole lung, as well as isolated epithelial cells, from smokers, and that acute CS exposure resulted in HER2 activation in cultured bronchial epithelial cells. Mechanistic studies determined that CS-mediated HER2 activation is independent of neuregulin-1 but required upstream activation of the epidermal growth factor receptor. HER2 was required for CS-induced epithelial permeability as knockdown of HER2 blocked increases in permeability after CS. CS caused an increase in IL-6 production by epithelial cells that was dependent on HER2-mediated extracellular signal-regulated kinases (Erk) activation. Finally, blockade of IL-6 attenuated CS-induced epithelial permeability. Our data indicate that CS activates pulmonary epithelial HER2 and that HER2 is a central mediator of CS-induced epithelial barrier dysfunction. PMID:26600084

  19. The Role of Cognitive Attributions for Smoking in Subsequent Smoking Progression and Regression among Adolescents in China

    OpenAIRE

    Qian GUO; Unger, Jennifer B.; Palmer, Paula H.; Chou, Chih-Ping; Johnson, C. Anderson

    2012-01-01

    Previous studies have documented that cognitive attributions are correlated with adolescent smoking. The present study further explored whether cognitive attributions for smoking influenced adolescents’ future smoking behaviors, especially transitions to more advanced stages of smoking.

  20. Role of the media in influencing trajectories of youth smoking.

    Science.gov (United States)

    Wakefield, Melanie; Flay, Brian; Nichter, Mark; Giovino, Gary

    2003-05-01

    This paper summarizes results of empirical studies on cigarette advertising and promotions, antismoking advertising, product placement in movies, on television and in music media and news coverage about smoking. In addition, we provide an overview of some of the theoretical literature relevant to the study of media uses and effects. Finally, we discuss empirical findings in the context of these theories to draw some conclusions about media influences on smoking and identify issues for further research. We conclude that (a) the media both shape and reflect social values about smoking; (b) the media provide new information about smoking directly to audiences; (c) the media act as a source of observational learning by providing models which teenagers may seek to emulate; (d) exposure to media messages about smoking also provides direct reinforcement for smoking or not smoking; (e) the media promote interpersonal discussion about smoking; (f) the media can influence "intervening" behaviors that may make teenage smoking less likely; and (g) antismoking media messages can also set the agenda for other change at the community, state or national level. We outline priorities for further research which emphasize the need for longitudinal studies, multi-level studies, an awareness of the probably dynamic relationship between tobacco advertising and antismoking advertising, the importance of determining appraisal of tobacco industry youth smoking prevention efforts and the dearth of research on news coverage about smoking. PMID:12752363

  1. Smoking cessation counseling for Asian immigrants with serious mental illness: using RE-AIM to understand challenges and lessons learned in primary care-behavioral health integration.

    Science.gov (United States)

    Saw, Anne; Kim, Jin; Lim, Joyce; Powell, Catherine; Tong, Elisa K

    2013-09-01

    Engagement in modifiable risk behaviors, such as tobacco use, substantially contributes to early mortality rates in individuals with serious mental illness (SMI). There is an alarmingly high prevalence of tobacco use among subgroups of Asian Americans, such as immigrants and individuals with SMI, yet there are no empirically supported effective smoking cessation interventions that have been tailored to meet the unique cultural, cognitive, and psychological needs of Asian immigrants with SMI. In this article, we share the experiences of clinicians in the delivery of smoking cessation counseling to Asian American immigrants with SMI, in the context of an Asian-focused integrated primary care and behavioral health setting. Through a qualitative analysis of clinician perspectives organized with the RE-AIM framework, we outline challenges, lessons learned, and promising directions for delivering smoking cessation counseling to Asian American immigrant clients with SMI. PMID:23667056

  2. An investigation of illegal direction change behavior of road users using behavioral models

    OpenAIRE

    TRINH, Tu Anh; Brijs, Kris; Brijs, Tom; Wets, Geert

    2013-01-01

    Illegal direction change is accounted the highest ratio for road accident causes in Hochiminh City, Vietnam. Illegal direction change is examined through separate behavioral models such theory of planned behavior, health belief model and integrated behavior model. Integrated behavior model including health belief model, theory of planned behavior variables and extended socio-cognitive variables is identified to be one of the best model (with the highest percentage of total variance) that ...

  3. Does Acceptance and Relationship Focused Behavior Therapy Contribute to Bupropion Outcomes? A Randomized Controlled Trial of Functional Analytic Psychotherapy and Acceptance and Commitment Therapy for Smoking Cessation

    Science.gov (United States)

    Gifford, Elizabeth V.; Kohlenberg, Barbara S.; Hayes, Steven C.; Pierson, Heather M.; Piasecki, Melissa P.; Antonuccio, David O.; Palm, Kathleen M.

    2011-01-01

    This study evaluated a treatment combining bupropion with a novel acceptance and relationship focused behavioral intervention based on the acceptance and relationship context (ARC) model. Three hundred and three smokers from a community sample were randomly assigned to bupropion, a widely used smoking cessation medication, or bupropion plus…

  4. Beyond Behavior: Eliciting Broader Change With Motivational Interviewing

    OpenAIRE

    Christopher C. Wagner; Ingersoll, Karen S.

    2009-01-01

    Descriptions of Motivational interviewing (MI) usually focus on helping clients change a single problematic behavior. In contrast, the current case study shows that MI can serve as a more comprehensive psychotherapy, focused not only on multiple problem behaviors but also on broader change consistent with its roots in client-centered therapy. In this case, the therapist interwove a focus on several discrete behaviors with a focus on broader lifestyle change as well as increased clarity of cli...

  5. Behavior Change without Behavior Change Communication: Nudging Handwashing among Primary School Students in Bangladesh

    Directory of Open Access Journals (Sweden)

    Robert Dreibelbis

    2016-01-01

    Full Text Available Behavior change communication for improving handwashing with soap can be labor and resource intensive, yet quality results are difficult to achieve. Nudges are environmental cues engaging unconscious decision-making processes to prompt behavior change. In this proof-of-concept study, we developed an inexpensive set of nudges to encourage handwashing with soap after toilet use in two primary schools in rural Bangladesh. We completed direct observation of behaviors at baseline, after providing traditional handwashing infrastructure, and at multiple time periods following targeted handwashing nudges (1 day, 2 weeks, and 6 weeks. No additional handwashing education or motivational messages were completed. Handwashing with soap among school children was low at baseline (4%, increasing to 68% the day after nudges were completed and 74% at both 2 weeks and 6 weeks post intervention. Results indicate that nudge-based interventions have the potential to improve handwashing with soap among school-aged children in Bangladesh and specific areas of further inquiry are discussed.

  6. Behavior Change without Behavior Change Communication: Nudging Handwashing among Primary School Students in Bangladesh.

    Science.gov (United States)

    Dreibelbis, Robert; Kroeger, Anne; Hossain, Kamal; Venkatesh, Mohini; Ram, Pavani K

    2016-01-01

    Behavior change communication for improving handwashing with soap can be labor and resource intensive, yet quality results are difficult to achieve. Nudges are environmental cues engaging unconscious decision-making processes to prompt behavior change. In this proof-of-concept study, we developed an inexpensive set of nudges to encourage handwashing with soap after toilet use in two primary schools in rural Bangladesh. We completed direct observation of behaviors at baseline, after providing traditional handwashing infrastructure, and at multiple time periods following targeted handwashing nudges (1 day, 2 weeks, and 6 weeks). No additional handwashing education or motivational messages were completed. Handwashing with soap among school children was low at baseline (4%), increasing to 68% the day after nudges were completed and 74% at both 2 weeks and 6 weeks post intervention. Results indicate that nudge-based interventions have the potential to improve handwashing with soap among school-aged children in Bangladesh and specific areas of further inquiry are discussed. PMID:26784210

  7. Behavior Change without Behavior Change Communication: Nudging Handwashing among Primary School Students in Bangladesh

    Science.gov (United States)

    Dreibelbis, Robert; Kroeger, Anne; Hossain, Kamal; Venkatesh, Mohini; Ram, Pavani K.

    2016-01-01

    Behavior change communication for improving handwashing with soap can be labor and resource intensive, yet quality results are difficult to achieve. Nudges are environmental cues engaging unconscious decision-making processes to prompt behavior change. In this proof-of-concept study, we developed an inexpensive set of nudges to encourage handwashing with soap after toilet use in two primary schools in rural Bangladesh. We completed direct observation of behaviors at baseline, after providing traditional handwashing infrastructure, and at multiple time periods following targeted handwashing nudges (1 day, 2 weeks, and 6 weeks). No additional handwashing education or motivational messages were completed. Handwashing with soap among school children was low at baseline (4%), increasing to 68% the day after nudges were completed and 74% at both 2 weeks and 6 weeks post intervention. Results indicate that nudge-based interventions have the potential to improve handwashing with soap among school-aged children in Bangladesh and specific areas of further inquiry are discussed. PMID:26784210

  8. Parents as Behavioral Change Agents: New Perspectives.

    Science.gov (United States)

    Simpson, Richard L.

    This paper presents a model for school psychologists to instruct parents in behavior modification procedures for use with their children. This model, designed for use by individuals who have a basic working knowledge of operant conditioning and applied behavior analysis procedures, consists of three training sessions which are outlined with…

  9. Ontogenetic histological changes in the wood of mango (Mangifera indica L. cv Deshi) exposed to coal-smoke pollution

    Energy Technology Data Exchange (ETDEWEB)

    Gupta, M.C.; Iqbal, M. [Dept. of Botany, New Delhi (India)

    2005-11-01

    Trees of Mangifera indica L. cv Deshi growing at two sites, one heavily polluted due to coal-smoke emanating from a thermal power plant and the other free from such pollution, were examined across their boles (from pith to cambium) to trace ontogenetic changes induced by coal-smoke pollutants in the wood structure with special reference to vessels and fibres. Wood formation was hampered in the polluted environment, as evident from the width of annual rings, indicating an adverse influence of coal-smoke pollutants on the cambial activity. The pollutants inhibited dimensional growth of tracheal elements and promoted frequency and grouping of vessels since early growth stages. The increasing vessel number per square millimeter of wood and the decreasing dimensions of vessel elements and fibres resulted in low values for vulnerability and mesomorphic ratios in the polluted trees. The ratio of the length of fibres to that of vessel elements also decreased. With the growing age, the decline in vulnerability ratio and mesomorphic ratio was enhanced whereas that in the fibre/vessel-element length ratio was minimized.

  10. Intention to start smoking and its related factors in never smoked adolescents in Tabriz, 2010

    Directory of Open Access Journals (Sweden)

    Asghar Mohammadpoorasl

    2012-01-01

    Conclusion: Majority of non-smokers have firm decision to not start smoking in the future. Having general risk-taking behavior, smoker in the family, and positive attitude towards smoking are associated with intention to smoking in adolescents.

  11. Changing Perceptions and Changing Behavior in Customer Relationships

    NARCIS (Netherlands)

    P.C. Verhoef (Peter); Ph.H.B.F. Franses (Philip Hans); A.C.D. Donkers (Bas)

    2001-01-01

    textabstractWe formulate a theoretical model in which we postulate that if a customers' behavior is perceived as not optimal, customers will adjust this behavior based on their current satisfaction and payment equity. Furthermore, customers will also include new experiences. In our empirical study w

  12. The association of income with health behavior change and disease monitoring among patients with chronic disease.

    Directory of Open Access Journals (Sweden)

    David J T Campbell

    Full Text Available BACKGROUND: Management of chronic diseases requires patients to adhere to recommended health behavior change and complete tests for monitoring. While studies have shown an association between low income and lack of adherence, the reasons why people with low income may be less likely to adhere are unclear. We sought to determine the association between household income and receipt of health behavior change advice, adherence to advice, receipt of recommended monitoring tests, and self-reported reasons for non-adherence/non-receipt. METHODS: We conducted a population-weighted survey, with 1849 respondents with cardiovascular-related chronic diseases (heart disease, hypertension, diabetes, stroke from Western Canada (n = 1849. We used log-binomial regression to examine the association between household income and the outcome variables of interest: receipt of advice for and adherence to health behavior change (sodium reduction, dietary improvement, increased physical activity, smoking cessation, weight loss, reasons for non-adherence, receipt of recommended monitoring tests (cholesterol, blood glucose, blood pressure, and reasons for non-receipt of tests. RESULTS: Behavior change advice was received equally by both low and high income respondents. Low income respondents were more likely than those with high income to not adhere to recommendations regarding smoking cessation (adjusted prevalence rate ratio (PRR: 1.55, 95%CI: 1.09-2.20, and more likely to not receive measurements of blood cholesterol (PRR: 1.72, 95%CI 1.24-2.40 or glucose (PRR: 1.80, 95%CI: 1.26-2.58. Those with low income were less likely to state that non-adherence/non-receipt was due to personal choice, and more likely to state that it was due to an extrinsic factor, such as cost or lack of accessibility. CONCLUSIONS: There are important income-related differences in the patterns of health behavior change and disease monitoring, as well as reasons for non-adherence or non

  13. Couple Dynamics of Change-Resistant Smoking: Toward a Family Consultation Model*

    OpenAIRE

    Rohrbaugh, Michael J.; Shoham, Varda; Trost, Sarah; Muramoto, Myra; Cate, Rodney M.; Leischow, Scott

    2001-01-01

    Smoking is North America's leading cause of preventable morbidity and mortality. Although effective cessation treatments exist, their overall effect is modest, and they rarely reach the high-risk, health-compromised smokers who need them most. Surprisingly, despite evidence that marital relationship variables predict the success of cessation efforts, family systems ideas have had little impact on current intervention research. We review and critique the cessation literature from a systemic vi...

  14. Adolescent Smoking Networks: The Effects of Influence and Selection on Future Smoking

    OpenAIRE

    Jeffrey A. Hall; Valente, Thomas W.

    2007-01-01

    Peer influence and peer selection have both been linked to the smoking behavior of adolescents. The present investigation uses network methodology to explore the simultaneous effects of both processes on adolescent smoking and smoking susceptibility over two time periods. Results suggest the effects of friendship selection in 6th grade on smoking behavior in 7th grade were primarily direct. Selecting users as friends in 6th grade predicted both smoking and smoking susceptibility in 7th grade,...

  15. Counseling and Behavior Change in Pediatric Obesity

    OpenAIRE

    Wilfley, Denise E.; Kass, Andrea E.; Kolko, Rachel P.

    2011-01-01

    To effectively intervene with overweight and obese youth, it is imperative that primary care providers and behavioral interventionists work in concert to help families implement healthy behaviors across socioenvironmental domains (i.e., family/home, peer, community). As health care providers are often the first line of intervention for families, one critical component to implementing the socioenvironmental approach is to infuse intervention strategies into the primary care setting. In this pa...

  16. Changing Classroom Behavior: A Manual for Precision Teaching.

    Science.gov (United States)

    Meacham, Merle L.; Wiesen, Allen E.

    The discussion of Precision Teaching, attempting to integrate humanism and behaviorism (what we know as educators and as behavioral scientists), provides both specific guidelines for teachers concerning positive classroom behavior change, and general directions in which education must go to remain relevant. The concept of Precision Teaching is…

  17. Theory as a Foundation for Behavior Change in Serious Games

    Science.gov (United States)

    This presentation will highlight the benefits of designing Games for Health (i.e., games created to change health behavior) using informed by behavioral and communication theories. The need to include choice, link adoption of new behavior to personal values, and build confidence in ability to succes...

  18. Quitting Smoking

    Science.gov (United States)

    ... quality of life can also be affected by second-hand smoke, the smoke that non-smokers are exposed ... can tell me what's the worst thing about second-hand smoke? Boy: Well, it makes me cough and ...

  19. Quitting Smoking

    Medline Plus

    Full Text Available ... Cigarette smoking is the number one cause of lung cancer. Since the 1960s, scientists have reported on the ... smoke, you are at much higher risk for lung cancer than a person who has never smoked. If ...

  20. Secondhand Smoke

    Science.gov (United States)

    ... smoke-free. Some businesses might be afraid to ban smoking, but there’s no strong evidence that going ... Some states and cities even have laws that ban smoking in the car if carrying passengers under ...

  1. Quitting Smoking

    Medline Plus

    Full Text Available ... over 50 to help them quit smoking. I mean, one of the key areas that we try ... not smoke in rooms where children are. I mean, certainly we want everybody to quit smoking. But ...

  2. Quitting Smoking

    Medline Plus

    Full Text Available Announcer: Cigarette smoking is the number one cause of lung cancer. Since the 1960s, scientists have reported on the link between cancer and smoking. If you smoke, you are at much higher ...

  3. Quitting Smoking

    Medline Plus

    Full Text Available Announcer: Cigarette smoking is the number one cause of lung cancer. Since the 1960s, scientists have reported on the link between cancer and smoking. If you smoke, you are at much ...

  4. Quitting Smoking

    Medline Plus

    Full Text Available ... Cigarette smoking is the number one cause of lung cancer. Since the 1960s, scientists have reported on ... smoke, you are at much higher risk for lung cancer than a person who has never smoked. ...

  5. Quitting Smoking

    Medline Plus

    Full Text Available ... at much higher risk for lung cancer than a person who has never smoked. If you quit ... your risk, even if you have smoked for a long time. Dr. Scott Leischow: Quitting smoking is ...

  6. The role of social support and social networks in smoking behavior among middle and older aged people in rural areas of South Korea: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Oh Jin-Kyoung

    2010-02-01

    Full Text Available Abstract Background Although the number of studies on anti-smoking interventions has increased, studies focused on identifying social contextual factors in rural areas are scarce. The purpose of this study was to explore the role of social support and social networks in smoking behavior among middle and older aged people living in rural areas of South Korea. Methods The study employed a cross-sectional design. Participants included 1,057 adults, with a mean age of 60.7 years, residing in rural areas. Information on participants' tobacco use, stress, social support, and social networks was collected using structured questionnaires. The chi-square test, the t-test, ANOVA, and logistic regression were used for data analysis. Results The overall smoking prevalence in the study was 17.4% (men, 38.8%; women, 5.1%. Overall, stress was high among women, and social support was high among men. Smokers had high levels of social support (t = -2.90, p = .0038 and social networks (t = -2.22, p = .0271, as compared to non- and former smokers. Those in the high social support group were likely to be smokers (AOR = 2.21, 95% CI 1.15-4.26. Women with moderate social ties were less likely to smoke (AOR = 0.18, 95% CI 0.05-0.61. Conclusion There was a protective role of a moderate social network level among women, and a high level of social support was associated with smoking behaviors in rural areas. Findings suggest the need for a comprehensive understanding of the functions and characteristics of social contextual factors including social support and social networks in order to conduct more effective anti-smoking interventions in rural areas.

  7. National Study of Behavioral and Life Changes since September 11

    Science.gov (United States)

    Torabi, Mohammad R.; Seo, Dong-Chul

    2004-01-01

    Since the terrorist attacks of September 11, 2001 (9-11), terrorism poses a continuous threat to those living in the United States. A substantial number of people may have experienced behavioral and life changes since the attacks, with possible implications for public health. This study investigated behavioral and life changes American people have…

  8. Educational Decentralization and Behavior Change Needs in Indonesia. Working Paper.

    Science.gov (United States)

    Cohen, Joseph

    This working paper examines behavior change as a key element in creating an enabling environment to sustain educational reform in Indonesia. It recommends elevating the importance of a formalized behavior change framework and methodology so that future plans for educational reform in Indonesia will include social marketing as a planned…

  9. Influencing behavioral change by customer engagement amongst youth

    OpenAIRE

    Singh S

    2011-01-01

    Sonal SinghMarketing and Management Department, Macquarie University, Sydney, New South Wales, AustraliaAbstract: It is widely accepted that many social and health problems have underlying behavioral causes. Because these problems are rooted in human behavior, solutions to deal with them also lie in human behavior. This paper examines ways of integrating customer engagement in social programs to influence and initiate behavior change effectively with a special focus on youth. This work follow...

  10. Socio-demographic factors and processes associated with stages of change for smoking cessation in pregnant versus non-pregnant women

    OpenAIRE

    Tognazzo Federica; Forza Giovanni; Guarnieri Emanuela; Buja Alessandra; Sandonà Paolo; Zampieron Alessandra

    2011-01-01

    Abstract Background The tobacco control community assumes that the most effective interventions are personalized. Nevertheless, little attention is paid to understanding differences between pregnant and non-pregnant European women in terms of the social factors that influence tobacco use and the processes of change used to quit smoking. Methods The study consecutively enrolled 177 pregnant women who acknowledged smoking the year before pregnancy and 177 non-pregnant women who acknowledged smo...

  11. Parent Predictors of Changes in Child Behavior Problems

    OpenAIRE

    Tichovolsky, Marianne H.; Arnold, David H.; Baker, Courtney N.

    2013-01-01

    The present study examined whether ineffective discipline, single parent status, social support, parent involvement, and parent depression predicted changes in preschoolers’ (N = 129) behavior problems. This study also evaluated whether child sex and ethnicity moderated the relationships between these variables and changes in problem behavior. Parents completed questionnaires at the beginning of the study, and parent, teacher, and observational ratings of children’s behavior problems were col...

  12. Influencing behavioral change by customer engagement amongst youth

    Directory of Open Access Journals (Sweden)

    Singh S

    2011-12-01

    Full Text Available Sonal SinghMarketing and Management Department, Macquarie University, Sydney, New South Wales, AustraliaAbstract: It is widely accepted that many social and health problems have underlying behavioral causes. Because these problems are rooted in human behavior, solutions to deal with them also lie in human behavior. This paper examines ways of integrating customer engagement in social programs to influence and initiate behavior change effectively with a special focus on youth. This work followed a theoretical deduction by use of a literature review. Social marketing places emphasis on behavior change, and one of the key challenges for social marketers is to ensure a perceived value for customers in taking up and maintaining positive behavior. If perceptions, beliefs, attitudes, and values influence behavior, then the central focus should be on the youth. Integrating youth is a prerequisite for effective social marketing programs and ultimately behavioral change. This approach will pave the way for effective brand positioning and brand loyalty in social marketing which has been lacking and requires more attention from researchers and policymakers. This paper outlines theoretical developments in social marketing that will increase the effectiveness of social marketing programs overall. Existing social marketing literature typically focuses on social marketing interventions and behavioral change. This paper uses customer engagement within a social marketing context so that social marketing programs are perceived as brands to which youth can relate.Keywords: social marketing, customer engagement, behavioral influence, change, youth

  13. The Moderating Role of Experiential Avoidance in the Relationships Between Internal Distress and Smoking Behavior During a Quit Attempt

    OpenAIRE

    Minami, Haruka; Bloom, Erika Litvin; Reed, Kathleen M. Palm; Hayes, Steven C.; Brown, Richard A.

    2014-01-01

    Recent smoking cessation studies have shown that decreasing experiential avoidance (EA) (i.e., tendency to reduce or avoid internal distress) improves success, but to date none have examined the moderating effect of EA on the role of specific internal distress in smoking cessation. This study examined whether pre-quit general EA (Acceptance & Action Questionnaire) and smoking-specific EA (Avoidance and Inflexibility Scale) moderated the relations between four measures of post-quit internal di...

  14. 长安区中学生吸烟现状及影响因素分析%Smoking and its influential factors of among middle school students in Chang'an district,Xi'an city

    Institute of Scientific and Technical Information of China (English)

    朱妮; 王学良; 朱宏亮; 丛斌; 刘南

    2011-01-01

    目的 了解陕西省西安市长安区中学生吸烟情况及影响因素.方法 采用分层整群抽样方法抽取长安区6所中学的1273名学生,对其进行问卷调查.结果 长安区中学生总吸烟率为16.73%,男生吸烟率为30.88%,女生为1.93%,性别比较差异有统计学意义(χ2=191.29,P<0.01);45.32%的学生开始吸烟的原因是由于受朋友、家庭、同学影响;70.43%在郁闷时选择吸烟;初、高中学生对吸烟行为持反对态度的比例均为80%左右;Logistic回归分析结果表明,男生、认为吸烟是享受是吸烟行为发生的危险因素,而认为吸烟是一种不良习惯观点则对中学生控烟起保护作用.结论 学生控烟应从自身、学校、家庭等多方面采取综合干预措施,应以学生对吸烟的态度及危害认识为重点进行教育.%Objective To explore the status and risk factors of smoking among middle school students in Chang'an district of Xi'an city. Methods By stratified cluster sampling, 1 299 middle school students from 6 middle schools in Chang'an district were chosen and surveyed with a questionnaire. Results The total smoking rate was 16. 7% (30. 88% in the boys,1.93% in the girls) with a statistical difference in gender( x2 = 191.29,P <0. 01 ). There were 45.32% of the respondents reporting an attempt to smoke because of the influence of their friends,family and classmates,and 70. 43% reporting smoking when being depressed. The ratio of the respondents with negative attitude toward smoking behavior was 80%. Logistic regression showed that male, regarding smoking as an enjoyment were the risk factors of smoking, whereas regarding smoking as a bad habit could prevent the students from smoking. Conclusion Comprehensive smoking intervention program should be carried out in class, family and school, and the attitude toward smoking and the hazard of smoking are key points in health education.

  15. Propensity for Voluntary Travel Behavior Changes: An Experimental Analysis

    DEFF Research Database (Denmark)

    Meloni, Italo; Sanjust, Benedetta; Sottile, Eleonora;

    2013-01-01

    In this paper we analyze individual propensity to voluntary travel behavior change combining concepts from theory of change with the methodologies deriving from behavioral models. In particular, following the theory of voluntary changes, we set up a two-week panel survey including soft measure...... implementation, which consisted of providing car users with a personalized travel plan after the first week of observation (before) and using the second week to monitoring the post-behavior (after). These data have then been used to estimate a Mixed Logit for the choice to use a personal vehicle or a light metro......; and a Multinomial Logit for the decision to change behavior. Results from both models show the relevance of providing information about available alternatives to individuals while promoting voluntary travel behavioral change....

  16. Behavioral economics of drug self-administration. II. A unit-price analysis of cigarette smoking.

    OpenAIRE

    Bickel, W K; DeGrandpre, R J; Hughes, J R; Higgins, S T

    1991-01-01

    In behavioral economics, the ratio of response requirement to reinforcer magnitude is referred to as unit price. Previous research with nonhuman subjects has demonstrated that (a) comparable amounts of food are consumed at the same unit price even though different response requirements and reinforcer magnitudes comprise that unit price and (b) increases in unit price decrease food consumption in a positively decelerating fashion. The present study assessed the generality of these findings to ...

  17. The Relations between Parents' Smoking, General Parenting, Parental Smoking Communication, and Adolescents' Smoking

    Science.gov (United States)

    Harakeh, Zeena; Scholte, Ron H. J.; Vermulst, Ad A.; de Vries, Hein; Engels, Rutger C. M. E.

    2010-01-01

    The present study examined whether the associations between general parenting practices (i.e., support, behavioral control, and psychological control) and parental smoking on the one hand and older and younger siblings' smoking on the other were mediated by parental smoking communication (i.e., frequency and quality of parent-adolescent…

  18. Texas College Students' Opinions of No-Smoking Policies, Secondhand Smoke, and Smoking in Public Places

    Science.gov (United States)

    Loukas, Alexandra; Garcia, Marcie R.; Gottlieb, Nell H.

    2006-01-01

    The authors examined college student opinions of no-smoking policies, secondhand smoke, and smoking in public places. A convenience sample of 1,188 (66.4% female; 26.9% White, 64.1% Black, and 9.0% Hispanic) students attending 5 Texas colleges volunteered to complete a 60-item anonymous survey on tobacco attitudes and behaviors. Results of our…

  19. 2010年《杭州市公共场所控制吸烟条例》施行前后城区居民烟草相关知识和行为变化情况%Changes in knowledge and behavior related to tobacco consumption among urban population before and after the enforcement of the Smoke Control Ordinance in Public Places of Hangzhou in 2010

    Institute of Scientific and Technical Information of China (English)

    何平平; 刘庆敏; 任艳军; 高放; 吕筠; 李立明

    2013-01-01

    Objective To examine the changes in tobacco related knowledge,smoking habit and the amount if environmental tobacco smoke (ETS) among urban population before and after the enforcement of the Smoke Control Ordinance in Public Places of Hangzhou in March 2010.Methods Two independent cross-sectional surveys were conducted on random samples from adults aged 18-64 years in three districts of Hangzhou city between two petiods:October 2008 to August 2009 and June 2011 to February 2012.Results A total of 2016 adults at the initial stage and 2016adults during the follow-up program completed the survey.Nine out of the ten indices related to the knowledge on tobacco presented an improvement during the follow-up process.All the participants (22.4% vs.17.7%,P<0.001) and men (44.2% vs.37.3%,P=0.004) showed statistically significant declines in the prevalence of smoking,when compared with women (1.7% vs.1.2%,P=0.379).The proportions of individuals who had noticed anyone smoking in the previous 30 days demonstrated statistically significant declines in nine types of places:school (5.6% vs.2.7%,P<0.001),health centre (11.4% vs.3.7%, P<0.001),public transportation (19.2% vs.12.2%,P<0.001),government building (11.3% vs.5.6%,P< 0.001),restaurant (67.0% vs.61.3%,P=0.002),workplace (49.7% vs.38.3%,P<0.001),private office building (23.6% vs.19.9%,P=0.023),home (41.0% vs.35.5%,P=0.003),friend's home (33.9% vs.29.5%,P=0.017).Conclusion Positive changes were noticed among urban population with respect to tobacco related knowledge,prevalence of smoking,and the environmental tobacco smoke (ETS) after the enforcement of the Smoke Control Ordinance in Public Places of Hangzhou.%目的 评价2010年3月《杭州市公共场所控制吸烟条例》施行前后城区居民烟草致病知识、吸烟和二手烟暴露的变化情况.方法 2008年10月至2009年8月及2011年6月至2012年2月,先后在杭州市3个城区开展两次独

  20. The Impacts of Smoking Bans on Smoking in Korea

    OpenAIRE

    Beomsoo Kim; Ahram Kim

    2009-01-01

    There is a growing concern about potential harmful effect of second-hand or environmental tobacco smoke. As a result, smoking bans in workplace become more prevalent. In Korea, workplace smoking ban policy become more restrictive in 2003 when National health enhancing law was changed. Using Korea National Health and Nutrition survey in 2001 and 2005 we examine the impacts of law change on current smoker and cigarettes smoked per day. We compare indoor working occupations which are constrained...

  1. Integrated Theory of Health Behavior Change: Background and Intervention Development

    OpenAIRE

    Ryan, Polly

    2009-01-01

    An essential characteristic of advanced practice nurses is the use of theory in practice. Clinical nurse specialists apply theory in providing or directing patient care, in their work as consultants to staff nurses, and as leaders influencing and facilitating system change. Knowledge of technology and pharmacology has far outpaced knowledge of how to facilitate health behavior change, and new theories are needed to better understand how practitioners can facilitate health behavior change. In ...

  2. Cigarette Smoking, Reduction and Quit Attempts: Prevalence Among Veterans With Coronary Heart Disease

    OpenAIRE

    Shahoumian, Troy A.; Phillips, Barbara R.; Backus, Lisa I.

    2016-01-01

    Introduction Cigarette smoking increases the risk of illness and early death for people with coronary heart disease. In 2010, Brown estimated prevalence rates for smoking among veterans and nonveterans with or without coronary heart disease in the United States, based on the 2003 through 2007 data from the Behavioral Risk Factor Surveillance System (BRFSS). Recent changes in BRFSS methods promise more accurate estimates for veterans. To inform assessment of efforts to reduce smoking, we sough...

  3. "I Smoke but I Am Not a Smoker": Phantom Smokers and the Discrepancy between Self-Identity and Behavior

    Science.gov (United States)

    Choi, Youjin; Choi, Sejung Marina; Rifon, Nora

    2010-01-01

    Objective: This article presents the development of a new smoking status, the "phantom smokers," who do not view themselves as smokers but report smoking cigarettes. Participants: Students from 2 universities in Michigan (N = 899; October 2005) and Florida (N = 1,517; May 2006) participated in surveys. Methods: Respondents in Michigan completed…

  4. The current investigation of smoking behavior and cognition among floating population in Xi’an%西安市流动人口吸烟行为及认知的现况调查

    Institute of Scientific and Technical Information of China (English)

    王明奇; 杜峰莉

    2014-01-01

    Objective To understand smoking behavior and cognitive status of the floating population,so as to provide theoretical basis for further tobacco control intervention.Methods An unified questionnaire survey was conducted among 1 222 floating population.Then we described its smoking and cognitive status,and analysised smoking,quit smoking,cognitive among different characteristics of people.Results Smoking rates of Xi’an float-ing population was 43.9%.Males was significantly better than female (P<0.01).Smoking rates had statistical difference among different age,different cultural level,different types of housing,whether living alone in the lo-cal,working hours every day and whether to change shifs (P<0 .0 5 ).The current smoking rate was 1 5 .2%.The rate of exposuring to second-hand smoke was 82.6%.4.0% and 9.5% of the respondents knew the dangers of smoking and second-hand smoke.Awarenesses of smoking hazards of people of different educational levels were sta-tistically significant(P<0 .0 5 ).Awarenesses of second-hand smoking hazards of people of different educational lev-els,smoking behavior,gender,were statistically significant(P<0.05).Different smoking people’s attitude toward smoking related views was statistically significant(P<0.05).Conclution Xi’an floating population have high smoking rates and low cognitive level.We should implement tobacco control intervention according to the character-istics of floating population to reduce the tobacco harm to their health.%目的:了解西安市流动人口吸烟行为及认知现状,为进一步的控烟干预提供理论依据。方法对西安市1222名流动人口进行统一的问卷调查,描述其吸烟及认知现状,并对不同特征人群吸烟及认知情况进行比较分析。结果西安市流动人口吸烟率为43.9%,男性明显高于女性(P<0.01);不同年龄、不同文化程度、不同住房类型、当地是否单独生活、每天工作时间和是

  5. Behavior Management and Behavioral Change: How Can We Tell Them Apart?

    Science.gov (United States)

    Olive, Edna

    2010-01-01

    Understanding the differences between behavior management and behavior change helps adults identify the differences between the two and teaches them what they can do to be effective in the use of both. This article introduces Positive Behavior Facilitation (PBF) Tool #3 which aims to support adults in understanding the differences between behavior…

  6. Quitting Smoking

    Science.gov (United States)

    ... half of the people who don't quit smoking will die of smoking-related problems. Quitting smoking is important for your health. Soon after you ... they succeed. There are many ways to quit smoking. Some people stop "cold turkey." Others benefit from ...

  7. Quitting Smoking

    Medline Plus

    Full Text Available ... smokes. Dr. Leischow: We encourage senior citizens, as well as others, to in particular not smoke in rooms where children are. I mean, certainly we want everybody to quit smoking. But if people do smoke, they shouldn't be in rooms where -- they shouldn't have children ...

  8. Changes in smoking prevalence among U.S. adults by state and region: Estimates from the Tobacco Use Supplement to the Current Population Survey, 1992-2007

    Directory of Open Access Journals (Sweden)

    Center Melissa M

    2011-06-01

    Full Text Available Abstract Background Tobacco control policies at the state level have been a critical impetus for reduction in smoking prevalence. We examine the association between recent changes in smoking prevalence and state-specific tobacco control policies and activities in the entire U.S. Methods We analyzed the 1992-93, 1998-99, and 2006-07 Tobacco Use Supplement to the Current Population Survey (TUS-CPS by state and two indices of state tobacco control policies or activities [initial outcome index (IOI and the strength of tobacco control (SOTC index] measured in 1998-1999. The IOI reflects cigarette excise taxes and indoor air legislation, whereas the SOTC reflects tobacco control program resources and capacity. Pearson Correlation coefficient between the proportionate change in smoking prevalence from 1992-93 to 2006-07 and indices of tobacco control activities or programs was the main outcome measure. Results Smoking prevalence decreased from 1992-93 to 2006-07 in both men and women in all states except Wyoming, where no reduction was observed among men, and only a 6.9% relative reduction among women. The percentage reductions in smoking in men and women respectively were the largest in the West (average decrease of 28.5% and 33.3% and the smallest in the Midwest (18.6% and 20.3%, although there were notable exceptions to this pattern. The decline in smoking prevalence by state was correlated with the state's IOI in both women and men (r = -0.49, p Conclusion State level policies on cigarette excise taxes and indoor air legislation correlate strongly with reductions in smoking prevalence since 1992. Strengthening and systematically implementing these policies could greatly accelerate further reductions in smoking.

  9. Growth Curve Models for Zero-Inflated Count Data: An Application to Smoking Behavior

    Science.gov (United States)

    Liu, Hui; Powers, Daniel A.

    2007-01-01

    This article applies growth curve models to longitudinal count data characterized by an excess of zero counts. We discuss a zero-inflated Poisson regression model for longitudinal data in which the impact of covariates on the initial counts and the rate of change in counts over time is the focus of inference. Basic growth curve models using a…

  10. Influencing behavioral change by customer engagement amongst youth.

    Science.gov (United States)

    Singh, Sonal

    2011-01-01

    It is widely accepted that many social and health problems have underlying behavioral causes. Because these problems are rooted in human behavior, solutions to deal with them also lie in human behavior. This paper examines ways of integrating customer engagement in social programs to influence and initiate behavior change effectively with a special focus on youth. This work followed a theoretical deduction by use of a literature review. Social marketing places emphasis on behavior change, and one of the key challenges for social marketers is to ensure a perceived value for customers in taking up and maintaining positive behavior. If perceptions, beliefs, attitudes, and values influence behavior, then the central focus should be on the youth. Integrating youth is a prerequisite for effective social marketing programs and ultimately behavioral change. This approach will pave the way for effective brand positioning and brand loyalty in social marketing which has been lacking and requires more attention from researchers and policymakers. This paper outlines theoretical developments in social marketing that will increase the effectiveness of social marketing programs overall. Existing social marketing literature typically focuses on social marketing interventions and behavioral change. This paper uses customer engagement within a social marketing context so that social marketing programs are perceived as brands to which youth can relate. PMID:24600281

  11. Collective purchase behavior toward retail price changes

    Science.gov (United States)

    Ueno, Hiromichi; Watanabe, Tsutomu; Takayasu, Hideki; Takayasu, Misako

    2011-02-01

    By analyzing a huge amount of point-of-sale data collected from Japanese supermarkets, we find power law relationships between price and sales numbers. The estimated values of the exponents of these power laws depend on the category of products; however, they are independent of the stores, thereby implying the existence of universal human purchase behavior. The rate of sales numbers around these power laws are generally approximated by log-normal distributions implying that there are hidden random parameters, which might proportionally affect the purchase activity.

  12. Effectiveness of motivational interviewing in influencing smoking cessation in pregnant and postpartum disadvantaged women.

    LENUS (Irish Health Repository)

    Hayes, Catherine B

    2013-05-01

    Systematic assessments of Motivational Interviewing (MI) in smoking behavior have been rare to date. This study aimed to determine whether an integrated approach, involving staff training in MI techniques, was sufficient to affect change in smoking status or intensity in low-income pregnant and postpartum women.

  13. Parent Predictors of Changes in Child Behavior Problems.

    Science.gov (United States)

    Tichovolsky, Marianne H; Arnold, David H; Baker, Courtney N

    2013-11-01

    The present study examined whether ineffective discipline, single parent status, social support, parent involvement, and parent depression predicted changes in preschoolers' (N = 129) behavior problems. This study also evaluated whether child sex and ethnicity moderated the relationships between these variables and changes in problem behavior. Parents completed questionnaires at the beginning of the study, and parent, teacher, and observational ratings of children's behavior problems were collected twice during the school year. Parents' own social support predicted improvement for boys and parent depression was associated with worsening symptoms for girls. Single parenthood and parent involvement predicted changes in behavior problems for the sample as a whole. Several significant ethnic differences emerged, highlighting the importance of considering cultural context in studies of parenting and child externalizing behavior. PMID:24347757

  14. Psychology Departments Are Changing Their Behavior

    Science.gov (United States)

    Glenn, David

    2008-01-01

    The neuroscience revolution has brought a set of difficult, at times uncomfortable, changes in university-based research psychology. The technologies that allow scholars to probe the structures and functions of the human brain are also causing profound alterations in the structures and functions of psychology departments: curricula, hiring…

  15. Evaluation of knowledge change of internal medicine residents following a training program in smoking cessation

    International Nuclear Information System (INIS)

    One of the major barriers to smoking cessation practice is that many health professionals do not have the knowledge and skills on how to intervene. Objectives: To assess the effect of a training program on physicians' knowledge about tobacco dependence and cessation interventions. Subjects and Methods: A comprehensive training program was given to internal medicine residents in Cairo University Hospitals, Egypt during 2008-2009. An anonymous, 11- item questionnaire was administered before and after the training program. The training process was evaluated by participants' satisfaction using a 13- item checklist. The objective of the study was adequately explained to participants and their consensus was obtained with assured confidentiality. Results: A total of 163 internists entered the training program. Improvement in overall knowledge was evidenced by higher mean score in the post-test than pre-test (6.2 vs. 4.7; p<0.001). Significant improvement were seen in the participants' knowledge related to assessment of tobacco dependence (61% vs. 27%;p<0.001), interventions for smokers willing to quit (51.6 vs. 28.2%; p<0.001), interventions for smokers unwilling to quit (40.8 vs. 19.6%; p<0.001) and coping skills to handle withdrawal symptoms (52.9 vs. 30.7;p<0.001). Almost all participants reported that the training was very useful (96%) and applicable (85.6%) in their medical practices. Conclusions: Targeted training of health professionals has a potential to translate into improved smoking cessation counseling and to increase their inclination to intervene. Policy message: Continued medical education and regular/targeted training of health providers should be done. (author)

  16. Smoking Cessation Intervention on Facebook: Which Content Generates the Best Engagement?

    OpenAIRE

    Thrul, Johannes; Klein, Alexandra B; Ramo, Danielle E.

    2015-01-01

    Background Social media offer a great opportunity to deliver smoking cessation treatment to young adults, but previous online and social media interventions targeting health behavior change have struggled with low participant engagement. We examined engagement generated by content based on the Transtheoretical Model of Behavior Change (TTM) in a motivationally tailored smoking cessation intervention on Facebook. Objective This study aimed to identify which intervention content based on the TT...

  17. Can Big Pharma Behavior Change to Benefit Patients?

    International Nuclear Information System (INIS)

    Professors Rosenberg and Chu will discuss how the behavior of large pharmaceutical companies can sometimes compromise the needs of patients. The behavior includes strategies for lobbying Congress, exploiting patent law, targeting large consumer markets, creating demand from patients, and influencing physicians. In some cases, this behavior has created ethical and legal problems. The talk will conclude with a discussion of possible ways to encourage changes that will benefit patients.

  18. Release behavior of smoke and clogging characteristics of the ventilation filter under the fire accident. Contract research

    Energy Technology Data Exchange (ETDEWEB)

    Takada, Junichi; Watanabe, Koji; Tsukamoto, Michio; Tashiro, Shinsuke [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment; Hayashi, Shiro [Nippon Muki Corp., Tokyo (Japan); Takita, Koji [Sanzo Environment Engineering Corp., Tokyo (Japan); Abe, Hitoshi [Ministry of Economy Trade and Industry, Tokyo (Japan); Uchiyama, Gunzo [Japan Nuclear Cycle Development Inst., Tokai, Ibaraki (Japan)

    2003-01-01

    In a part of building ventilating installation of reprocessing plant, the pre-filter is equipped in front of a HEPA filter. The pre-filter plays a role in protection and repression of clogging of HEPA filter. However, in a fire accident, it is considered that large smoke generation cause the pre-filter clogging due to smoke loading, increase of differential pressure and breakdown. In Japan Atomic Energy Research Institute, the demonstration tests to confirm the performance of ventilation filters by a fire accident were carried out. In the tests, smoke was generated from burning of the mock solid wastes (gloves made of rubber and/or cloth) or the mock recovered solvent (n-dodecane or tributyl phosphate / n-dodecane). The test data was acquired on generation of smoke, decrease evolution of smoke by transportation through the compositions of ventilation system (cell, duct, damper, filters) and clogging characteristics of the ventilation filters due to smoke loading. From the results, it was found that the performance of the whole of ventilation system was kept even if the pre-filter was breakdown. To adopt the analysis of the increase of differential pressure across the pre-filter using the safety analysis code, CELVA-1D, increase of differential pressure across the pre-filter was expressed by quadratic empirical equation with function of smoke loading per unit filtration area and it coefficients, ({alpha}, {beta}), were estimated. (author)

  19. BEHAVIORAL CHANGES IN CATLA CATLA DUE TO FLUORIDATED TOOTHPASTE

    Directory of Open Access Journals (Sweden)

    Akhilesh Verma

    2015-08-01

    Full Text Available Asmall project was carried out on behavioral Aalteration in Catla catla due to toothpaste which contained fluoride as one of the content. The behavioral changes in feeding, swimming movement, body orientation, opercular activity, gulping activity, mucus secretion and body coloration were observed.

  20. Assessing Connections Between Behavior Change Theories Using Network Analysis

    OpenAIRE

    Gainforth, H. L.; West, R; Michie, S.

    2015-01-01

    A cross-disciplinary scoping review identified 83 of behavior change theories, with many similarities and overlapping constructs. Investigating the derivation of these theories may provide further understanding of their contribution and intended application.

  1. Toward an mHealth Intervention for Smoking Cessation

    OpenAIRE

    Ahsan, G. M. Tanimul; Addo, Ivor D.; Ahamed, S. Iqbal; Petereit, Daniel; Kanekar, Shalini; Burhansstipanov, Linda; Krebs, Linda U.

    2013-01-01

    The prevalence of tobacco dependence in the United States (US) remains alarming. Invariably, smoke-related health problems are the leading preventable causes of death in the US. Research has shown that a culturally tailored cessation counseling program can help reduce smoking and other tobacco usage. In this paper, we present a mobile health (mHealth) solution that leverages the Short Message Service (SMS) or text messaging feature of mobile devices to motivate behavior change among tobacco u...

  2. Training as related to behavioral change. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Nertney, R.J.; Buys, J.R.

    1993-01-01

    This guide provides a basis for upgrading safety training programs and is based on the MORT philosophy of systemic upgrade and repair. It attempts to change the old reactive approach to accidents and events: ``If we tell or train people one more time, it won`t happen again and everything will be all right.`` The ultimate objective of training programs is to change behavior of people. Many factors beyond our control influence human behavior on the job. Training elements must not be considered out of context. Behavioral changes may not occur due to emotional physiological sociological environmental, or managerial reasons. Once dominant factors have been identified it is possible to recognize problems and make effective changes. Training will ordinarily provide an effective solution to a behavioral problem only if the following conditions are met: Skill deficiencies are involved; performance is LTA now and has been in the past. It is possible to reach the desired optimum safety only if these conditions are met: Training is specifically targeted on priority safety problems; Safety problems are sensitive to training; Elements of training programs are coherent and mutually consistent; Training programs are consistent with communications to the trainees from other sources; Desired behavioral changes are logically related to existing individual and organizational attitudes. Efforts to alter human stereotype behavior will likely result in high error frequencies. The old behavior is likely to recur under stressful conditions.

  3. Behavior Change Techniques Used to Promote Walking and Cycling

    OpenAIRE

    Bird, Emma L.; Baker, Graham; Mutrie, Nanette; Ogilvie, David; Sahlqvist, Shannon; Powell, Jane

    2013-01-01

    Objective: Evidence on the effectiveness of walking and cycling interventions is mixed. This may be partly attributable to differences in intervention content, such as the cognitive and behavioral techniques (BCTs) used. Adopting a taxonomy of BCTs, this systematic review addressed two questions: (a) What are the behavior change techniques used in walking and cycling interventions targeted at adults? (b) What characterizes interventions that appear to be associated with changes in walking and...

  4. Promoting Entrepreneurship - Changing Attitudes or Behavior?

    DEFF Research Database (Denmark)

    Dreisler, Poul; Blenker, Per; Nielsen, Kent T.

    action and thus a target for planned social change. However, the model introduced by Sheth and Frazier has never been used to analyse how this socially desirable action can be promoted. Undertaking such an analysis is the ambition of this paper, and based on this analysis, the paper will, will conclude....... The choice of strategy depends on whether the target groups: 1) have a positive or negative attitude towards what is socially desired, and 2) are engaged or not engaged in socially desired action During the last 30 years, entrepreneurship has become what most nations would call a socially desirable...

  5. Lung carcinoma signaling pathways activated by smoking

    Institute of Scientific and Technical Information of China (English)

    Jing Wen; Jian-Hua Fu; Wei Zhang; Ming Guo

    2011-01-01

    Lung cancer is the leading cause of cancer death in men and women worldwide, with over a million deaths annually. Tobacco smoke is the major etiologic risk factor for lung cancer in current or previous smokers and has been strongly related to certain types of lung cancer, such as small cell lung carcinoma and squamous cell lung carcinoma. In recent years, there has been an increased incidence of lung adenocarcinoma. This change is strongly associated with changes in smoking behavior and cigarette design. Carcinogens present in tobacco products and their intermediate metabolites can activate multiple signaling pathways that contribute to lung cancer carcinogenesis. In this review, we summarize the smoking-activated signaling pathways involved in lung cancer.

  6. Smoking Outside: The Effect of the Irish Workplace Smoking Ban on Smoking Prevalence Among the Employed

    OpenAIRE

    Savage, Michael

    2013-01-01

    In March 2004, Ireland became the first country to introduce a nationwide workplace smoking ban. The smoking ban increased the non-monetary cost of smoking by prohibiting smoking in the majority of indoor workplaces. The aim of this paper is to examine whether the extra non-monetary cost of smoking was concentrated on the employed. Using two waves of the nationally representative Slán survey, a difference-in-differences approach is used to measure changes in smoking behaviour among the employ...

  7. Interplay between heritability of smoking and environmental conditions? A comparison of two birth cohorts

    Directory of Open Access Journals (Sweden)

    Vink Jacqueline M

    2011-05-01

    Full Text Available Abstract Background Attitudes and policy towards smoking changed over the past years in many countries including the Netherlands. Generally, this led to a decrease in smoking prevalence. As demonstrated in twin and family studies, individual differences in smoking behavior are partly influenced by genetic factors. We explore whether the current change in environmental conditions has influenced the genetic architecture of smoking. This would constitute evidence for Gene × Environment (G×E interaction. Methods Data on smoking were available from 2 cohorts of young adult twins (18-25 year registered with the Netherlands Twin Register. The first cohort completed a survey in 1993-1995 (n = 2669 and the second in 2009-2010 (n = 2339. Prevalence and genetic architecture of smoking were compared across cohorts using structural equation models in MX. Results Smoking prevalence decreased from 40-51% to 22-23% between 1993-1995 and 2009-2010. Genetic analyses, making use of the different genetic resemblance in monozygotic and dizygotic twins, showed that the heritability was the same in both cohorts. Conclusions The change in policy and smoking attitudes that led to a decrease in prevalence of smoking did not change the heritability of smoking and thus no evidence was found for GxE interaction.

  8. Caregiver perspectives of memory and behavior changes in stroke survivors.

    Science.gov (United States)

    Clark, Patricia C; Dunbar, Sandra B; Aycock, Dawn M; Courtney, Elizabeth; Wolf, Steven L

    2006-01-01

    Post-stroke memory and behavior changes (MBC) are associated with negative outcomes for stroke survivors and caregivers. This article describes the types of MBC that occur most frequently and caregivers' responses to these behaviors. Data were obtained through in-person interviews and administration of questionnaires to 132 caregivers of first-time stroke survivors 3-9 months after stroke. MBC were measured with a modified version of a Memory and Behavior Problems checklist. On average, caregivers reported 7.7 +/- 3.6 (range 0-17) behaviors. Common stroke survivor MBC included appearing sad or depressed, interrupting the caregiver, and being restless or agitated. These MBC were distressing to caregivers. Caregivers may not recognize some MBC as potential symptoms of depression. In addition, caregiver misunderstanding of the amount of control survivors may have over some behaviors has implications for rehabilitation and caregivers' responses to these changes. PMID:16422042

  9. No Smoking

    Institute of Scientific and Technical Information of China (English)

    吕川

    2005-01-01

    No Smoking Day comes once a year. It calls on people to quit smoking, but there're still so many smokers in the world. Worse still, the number of smokers is increasing day by day. As we know, smoking is a bad habit. Smoking is harmful not only to a smoker himself but also to the people around. It is said that if you smoke one cigarette, your life will be a second shorter. In other words, smoking means buying death with money. I've learned from a newspaper that tens of thousands of people in the world die fr...

  10. Effects of salt and storage temperature on chemical microbiological and sensory changes in cold-smoked salmon

    DEFF Research Database (Denmark)

    Hansen, Lisbeth Truelstrup; Gill, T.; Huss, Hans Henrik

    1995-01-01

    , hypoxanthine, trimethylamine and ethanol concentrations increased with storage time in all treatments. The increase in ethanol depended on salt concentration but not storage temperature. Absolute values of trimethylamine ranged from 2-8 mg TMA-N/100 g initially, to 10 mg TMA-N/100 g at sensory rejection......Chemical, microbiological and sensory changes during storage of vacuum-packed cold-smoked salmon were studied using a factorial experimental design with two storage temperatures (5 and 10 degrees C) and two salt levels (2.2 and 4.6%). The spoilage characteristics were typical of microbiological....... Acetic acid levels increased with temperature and decreased with salt concentration, but varied between 12-23 mu mol/g at rejection. Initial concentrations of hypoxanthine increased from 2-3 mu mol/g to maximum 8-9 mu mol/g, with values of 5-7 mu mol/g indicating the limit of sensory acceptability...

  11. Methods of smoking cessation.

    Science.gov (United States)

    Schwartz, J L

    1992-03-01

    Smoking-cessation treatment consists of three phases: preparation, intervention, and maintenance. Preparation aims to increase the smoker's motivation to quit and to build confidence that he or she can be successful. Intervention can take any number of forms (or a combination of them) to help smokers to achieve abstinence. Maintenance, including support, coping strategies, and substitute behaviors, is necessary for permanent abstinence. Although most smokers who successfully quit do so on their own, many use cessation programs at some point during their smoking history. Moreover, many people act on the advice of a health professional in deciding to quit. Some are also aided by a smoking-cessation kit from a public or voluntary agency, a book, a tape, or an over-the-counter product. Still others receive help from mass-media campaigns, such as the Great American Smokeout, or community programs. Counseling, voluntary and commercial clinics, nicotine replacement strategies, hypnosis, acupuncture, and behavioral programs are other methods used by smokers to break the habit. Programs that include multiple treatments are more successful than single interventions. The most cost-effective strategy for smoking cessation for most smokers is self-care, which includes quitting on one's own and might also include acting on the advice of a health profession or using an aid such as a quit-smoking guide. Heavier, more addicted smokers are more likely to seek out formal programs after several attempts to quit. Many people can quit smoking, but staying off cigarettes requires maintenance, support, and additional techniques, such as relapse prevention. Physicians, dentists, and other health professionals can provide important assistance to their patients who smoke. Quit rates can be improved if clinicians provide more help (e.g., counseling, support) than just simple advice and warnings. Clinicians also play an important role in providing nicotine replacement products such as nicotine

  12. Psoriasis and smoking: links and risks

    Directory of Open Access Journals (Sweden)

    Naldi L

    2016-05-01

    reducing the health burden of smoking by influencing the patients to change their behavior. Keywords: smoking, nicotine dependence, risk, psoriasis, onset, prognosis, comorbidities

  13. Quitting Smoking

    Medline Plus

    Full Text Available ... using in addition to the medications they may use for smoking cessation, so a senior citizen who's ... for hypertension, or the like, and want to use a medication for smoking cessation should see their ...

  14. Quitting Smoking

    Medline Plus

    Full Text Available ... risk for lung cancer than a person who has never smoked. If you quit smoking, you greatly ... health care provider. So I don't want to make it sound like an easy process. But ...

  15. Quitting Smoking

    Medline Plus

    Full Text Available ... quitting smoking, and in fact, on that website, we have a manual just for people that are ... I mean, one of the key areas that we try to address with senior citizens quitting smoking ...

  16. Quitting Smoking

    Medline Plus

    Full Text Available ... smokes. Dr. Leischow: We encourage senior citizens, as well as others, to in particular not smoke in ... it increases their chances for developing asthma as well as disease down the road. Teacher: Okay, kids, ...

  17. How Has Applied Behavior Analysis and Behavior Therapy Changed?: An Historical Analysis of Journals

    Science.gov (United States)

    O'Donohue, William; Fryling, Mitch

    2007-01-01

    Applied behavior analysis and behavior therapy are now nearly a half century old. It is interesting to ask if and how these disciplines have changed over time, particularly regarding some of their key internal controversies (e.g., role of cognitions). We examined the first five years and the 2000-2004 five year period of the "Journal of Applied…

  18. A Change Impact Analysis to Characterize Evolving Program Behaviors

    Science.gov (United States)

    Rungta, Neha Shyam; Person, Suzette; Branchaud, Joshua

    2012-01-01

    Change impact analysis techniques estimate the potential effects of changes made to software. Directed Incremental Symbolic Execution (DiSE) is an intraprocedural technique for characterizing the impact of software changes on program behaviors. DiSE first estimates the impact of the changes on the source code using program slicing techniques, and then uses the impact sets to guide symbolic execution to generate path conditions that characterize impacted program behaviors. DiSE, however, cannot reason about the flow of impact between methods and will fail to generate path conditions for certain impacted program behaviors. In this work, we present iDiSE, an extension to DiSE that performs an interprocedural analysis. iDiSE combines static and dynamic calling context information to efficiently generate impacted program behaviors across calling contexts. Information about impacted program behaviors is useful for testing, verification, and debugging of evolving programs. We present a case-study of our implementation of the iDiSE algorithm to demonstrate its efficiency at computing impacted program behaviors. Traditional notions of coverage are insufficient for characterizing the testing efforts used to validate evolving program behaviors because they do not take into account the impact of changes to the code. In this work we present novel definitions of impacted coverage metrics that are useful for evaluating the testing effort required to test evolving programs. We then describe how the notions of impacted coverage can be used to configure techniques such as DiSE and iDiSE in order to support regression testing related tasks. We also discuss how DiSE and iDiSE can be configured for debugging finding the root cause of errors introduced by changes made to the code. In our empirical evaluation we demonstrate that the configurations of DiSE and iDiSE can be used to support various software maintenance tasks

  19. Quitting Smoking

    Medline Plus

    Full Text Available ... quality of life can also be affected by second-hand smoke, the smoke that non-smokers are exposed ... can tell me what's the worst thing about second-hand smoke? Boy: Well, it makes me cough and ...

  20. Quitting Smoking

    Medline Plus

    Full Text Available ... Quitting smoking is hard for most smokers and it's hard whether they've been smoking five years, it's hard if they've been smoking for 40 ... provider. So I don't want to make it sound like an easy process. But having said ...

  1. Efficacy, effectiveness, and behavior change trials in exercise research

    OpenAIRE

    Courneya Kerry S

    2010-01-01

    Abstract Background The widespread incorporation of behavioral support interventions into exercise trials has sometimes caused confusion concerning the primary purpose of a trial. The purpose of the present paper is to offer some conceptual and methodological distinctions among three types of exercise trials with a view towards improving their design, conduct, reporting, and interpretation. Discussion Exercise trials can be divided into "health outcome trials" or "behavior change trials" base...

  2. Climate change and individual behavior : considerations for policy

    OpenAIRE

    Liverani, Andrea

    2009-01-01

    Climate change is anthropogenic - the product of billions of acts of daily consumption. That solutions need to be anthropogenic too is well accepted. Yet, suggested solutions are normally cast in the realms of finance and technology, often neglecting the primal root of the problem: individual behavior. An emerging body of social-psychology scholarship has examined the barriers and drivers of individual behavior in relation to both adaptation and mitigation. This paper reviews some of its conc...

  3. Social Transitions Cause Rapid Behavioral and Neuroendocrine Changes.

    Science.gov (United States)

    Maruska, Karen P

    2015-08-01

    In species that form dominance hierarchies, there are often opportunities for low-ranking individuals to challenge high-ranking ones, resulting in a rise or fall in social rank. How does an animal rapidly detect, process, and then respond to these social transitions? This article explores and summarizes how these social transitions can rapidly (within 24 h) impact an individual's behavior, physiology, and brain, using the African cichlid fish, Astatotilapia burtoni, as a model. Male A. burtoni form hierarchies in which a few brightly-colored dominant males defend territories and spawn with females, while the remaining males are subordinate, more drab-colored, do not hold a territory, and have minimal opportunities for reproduction. These social phenotypes are plastic and reversible, meaning that individual males may switch between dominant and subordinate status multiple times within a lifetime. When the social environment is manipulated to create males that either ascend (subordinate to dominant) or descend (dominant to subordinate) in rank, there are rapid changes in behavior, circulating hormones, and levels of gene expression in the brain that reflect the direction of transition. For example, within minutes, males ascending in status show bright coloration, a distinct eye-bar, increased dominance behaviors, activation of brain nuclei in the social behavior network, and higher levels of sex steroids in the plasma. Ascending males also show rapid changes in levels of neuropeptide and steroid receptors in the brain, as well as in the pituitary and testes. To further examine hormone-behavior relationships in this species during rapid social ascent, the present study also measured levels of testosterone, 11-ketotestosterone, estradiol, progestins, and cortisol in the plasma during the first week of social ascent and tested for correlations with behavior. Plasma levels of all steroids were rapidly increased at 30 min after social ascent, but were not correlated with

  4. Quantitative stove use and ventilation guidance for behavior change strategies.

    Science.gov (United States)

    Johnson, Michael A; Chiang, Ranyee A

    2015-01-01

    Achieving World Health Organization air quality targets and aspirational fuel savings targets through clean cooking solutions will require high usage rates of high-performing products and low usage rates of traditional stoves. Catalyzing this shift is challenging as fuel and stove use practices associated with new technologies generally differ from those used with traditional technologies. Accompanying this shift with ventilation improvements can help further reduce exposure to emissions of health damaging pollutants. Behavior change strategies will be central to these efforts to move users to new technologies and minimize exposure to emissions. In this article, the authors show how behavior change can be linked to quantitative guidance on stove usage, household ventilation rates, and performance. The guidance provided here can help behavior change efforts in the household energy sector set and achieve quantitative goals for usage and ventilation rates. PMID:25839198

  5. Smoking and cancer: smoking cessation.

    OpenAIRE

    Austoker, J; Sanders, D.; Fowler, G

    1994-01-01

    Smoking is the single most important cause of cancer. The risk of developing cancer is reduced by stopping smoking and decreases substantially after five years. Reduction in smoking must be central to any programme aimed seriously at the prevention of cancer. An individual approach, based in primary care, has the potential to bring about modest but important reductions in risk. Many randomised trials have shown the effectiveness of various smoking cessation interventions in primary care. Give...

  6. Behavioral Change Strategies for Improving Complementary Feeding and Breastfeeding.

    Science.gov (United States)

    Osendarp, Saskia J M; Roche, Marion L

    2016-01-01

    Improving infant and young child feeding (IYCF) practices, including breastfeeding and complementary feeding, has been identified as one of the most effective interventions to improve child survival, stunting and wasting. Evidence from randomized controlled trials suggests that effective promotion of breastfeeding and complementary feeding, with or without food provision, has the potential to improve IYCF practices and child nutrition. However, in many countries, breastfeeding practices and complementary feeding practices are still far from optimal. The lack of implementation of available, effective, affordable interventions in scale-up programs is in part attributed to a lack of innovative, creative and effective behavioral change strategies that enable and encourage caregivers. Successful behavioral change strategies should be based on a rigorous situational analysis and formative research, and the findings and insights of formative research should be used to further design interventions that address the identified barriers and enablers, to select delivery channels, and to formulate appropriate and effective messages. In addition, successful behavioral change interventions should a priori define and investigate the program impact pathway to target behavioral change and should assess intermediary behavioral changes and indicators to learn why the expected outcome was achieved or not achieved by testing the program theory. The design of behavioral change communication must be flexible and responsive to shifts in societies and contexts. Performance of adequate IYCF also requires investments to generate community demand through social mobilization, relevant media and existing support systems. Applying these principles has been shown to be effective in improving IYCF practices in Vietnam, Bangladesh and Ethiopia and is recommended to be adopted by other programs and countries in order to accelerate progress in improving child nutrition. PMID:27197978

  7. The smoking dragon : A study of how China frame their climate change policy

    OpenAIRE

    Wahrby, Johan

    2007-01-01

    In the international climate change negotiations it has been hard to find a sustainable agreement about how to address the anthropogenic impacts on the climate. This is because the issue is very complicated and comprises many social and economic aspects. Because of the struggling in the international negotiations is it necessary to analyze how the climate change issue is understood in different regions and countries of the world. The purpose of this thesis is to analyse how actors within the ...

  8. Has microblogging changed stock market behavior? Evidence from China

    Science.gov (United States)

    Jin, Xi; Shen, Dehua; Zhang, Wei

    2016-06-01

    This paper examines the stock market behavior for a long-lived subset of firms in Shanghai and Shenzhen CSI 300 Index (CSI 300 Index) both before and after the establishment of firms' Microblogging in Sina Weibo. The empirical results show a significant increase in the relative trading volume as well as the decreases in the daily expected stock return and firm-level volatility in the post-Sina Weibo period. These findings suggest that Sina Weibo as an alternative information interaction channel has changed the information environment for individual stock, enhanced the speed of information diffusion and therefore changed the overall stock market behavior.

  9. [Effects of environmental change and others' behavior on cooperative behavior and solution preference in social dilemma].

    Science.gov (United States)

    Ohnuma, S

    2001-12-01

    This study examined how environmental change and others' behavior affected cooperative behavior and solution preference of the person in social dilemma situation. Participants in two experiments played an "environment game," in which gradual pollution in environment and reduction in profit rate were simulated. Information on behavior of other players was manipulated: in "free rider" condition, one person was an extreme free rider, and the others were cooperative; in "loafing" condition, everyone loafed. In both experiments, "Bad Apple Effect" was not observed clearly, and cooperative behavior increased as environmental pollution worsened. In Experiment 2, there was no main effect of others' behavior on solution preference. However, significant correlations were found among solution preference, motivation to control others' behavior, and perceived seriousness of the situation, only when an extreme free rider was among them. PMID:11883324

  10. 大学男生吸烟与性行为现状调查%Survey on the smoking and sexual behaviors among male college students

    Institute of Scientific and Technical Information of China (English)

    杨璐瑛; 徐炜; 邵继红; 陆召军; 卓朗; 高修银; 顾玉洪

    2013-01-01

    目的 调查在校大学男生的吸烟与性行为现状,为制定适宜的健康教育干预措施提供依据.方法 采用整群随机抽样方法,对徐州市4所高校797例男生进行自填式问卷调查,SPSS 18.0软件对数据进行统计分析.结果 大学男生吸烟率28.36%;承认已发生过性行为的占22.58%,其中吸烟者占56.67%;在发生性行为前后经常吸烟者占13.33%.吸烟者中有49.56%的大学男生试图通过吸烟来控制性欲;未意识到吸烟影响性功能者占46.55%.结论 学校和社会有关部门应加强大学生控烟力度,特别是要及时有效地开展吸烟影响性功能的宣传教育.%Objective To survey the current situation of college boys smoking and sexual behavior in order to establish appropriate intervene measures. Methods A cluster random sampling was conducted in four universities Xuzhou with a self-administered questionnaire, and the data were compared by SPSS 18. 0. Results The smoking rate was 28. 36% , the rate of students who had sexual intercourse was 22. 58% , of whom 56. 67% were smokers and 13. 33% were smoking during sexual activity. There were 49. 56% of college boys trying to control the sexual desire by smoking. The rate of students who did not know the smoke affects sexual function was 46. 55% . Conclusion Tobacco control should be strengthened for college students, especially the education about adverse impact of smoking on sexual founction.

  11. Prevalence and factors associated with smoking intentions among non-smoking and smoking adolescents in Kota Tinggi, Johor, Malaysia.

    Science.gov (United States)

    Hock, Lim Kuang; Ghazali, Sumarni Mohamad; Cheong, Kee Chee; Kuay, Lim Kuang; Li, Lim Hui; Huey, Teh Chien; Ying, Chan Ying; Yen, Yeo Lay; Ching, Fiona Goh Swee; Yi, Khoo Yi; Lin, Chong Zhuo; Ibrahim, Normala; Mustafa, Amal Nasir

    2014-01-01

    Intention to smoke is a valid and reliable factor for predicting future smoking habits among adolescents. This factor, however, has received inadequate attention in Malaysia. The present paper elaborates the prevalence and factors associated with intent to initiate or to cease smoking, among adolescent nonsmokers and smokers in Kota Tinggi, Johor, Malaysia. A total of 2,300 secondary school students aged 13-16 years were selected through a two-stage stratified sampling method. A set of standardized questionnaires was used to assess the smoking behavior among adolescents and the inter-personal and intra-personal factors associated with smoking intention (intention to initiate smoking or to cease smoking). Multivariable logistic regression was used to identify factors related to smoking intention. The prevalence of intention to smoke in the future or to cease smoking among non- smoking adolescents and current smokers were 10.7% and 61.7% respectively. Having friends who smoke, social influence, and poor knowledge about the ill effects on health due to smoking showed significant relationships with intention to smoke in the future among non-smokers. Conversely, perceived lower prevalence of smoking among peers, weak contributory social influence, and greater awareness of the ill effects of smoking are factors associated with the intention to cease smoking sometime in the future. The study found that prevalence of intention to initiate smoking is low among non-smokers while the majority of current smokers intended to cease smoking in the future. Existing anti-smoking programmes that integrate the factors that have been identified in the current study should be put in motion to reduce the prevalence of intention to initiate smoking and increase the intention to cease smoking among adolescents. PMID:24935397

  12. Stop smoking support programs

    Science.gov (United States)

    Smokeless tobacco - stop smoking programs; Stop smoking techniques; Smoking cessation programs; Smoking cessation techniques ... It is hard to quit smoking if you are acting alone. Smokers may have a ... of quitting with a support program. Stop smoking programs ...

  13. Wreaking “Havoc” on Smoking

    Science.gov (United States)

    Fallin, Amanda; Neilands, Torsten B.; Jordan, Jeffrey W.; Hong, Juliette S.; Ling, Pamela M.

    2014-01-01

    Background More than 25% of young adult Oklahomans smoked cigarettes in 2012. Tobacco marketing campaigns target young adults in social environments like bars/nightclubs. Social Branding interventions are designed to compete directly with this marketing. Purpose To evaluate an intervention to reduce smoking among young adult “Partiers” in Oklahoma. The Partier social subculture was described as follows: attendance at large nightclubs, fashion consciousness, valuing physical attractiveness, and achieving social status by exuding an image of confidence and financial success. Design Repeated cross-sectional study with three time points. Setting/Participants Randomized time location survey samples of young adult Partier bar and club patrons in Oklahoma City (Time 1 [2010], n=1,383; Time 2 [2011], 1,292; and Time 3 [2012], 1,198). Data were analyzed in 2013. Intervention The “HAVOC” Social Branding intervention was designed to associate a smoke-free lifestyle with Partiers’ values, and included events at popular clubs, brand ambassador peer leaders who transmit the anti-tobacco message, social media, and tailored anti-tobacco messaging. Main outcome measures Daily and nondaily smoking rates, and binge drinking rates (secondary). Results Overall, smoking rates did not change (44.1% at Time 1, 45.0% at Time 2, and 47.4% at Time 3 (p=0.17), but there was a significant interaction between intervention duration and brand recall. Partiers reporting intervention recall had lower odds of daily smoking (OR=0.30 [0.10, 0.95]) and no difference in nondaily smoking, whereas among Partiers without intervention recall had increased odds of smoking (daily AOR=1.74 [1.04, 2.89], nondaily AOR=1.97 [1.35, 2.87]). Among non-Partiers, those who recalled HAVOC reported no difference in smoking, and those who did not recall HAVOC reported significantly increased odds of smoking (daily AOR=1.53 [1.02, 2.31], nondaily AOR=1.72 [1.26, 2.36]). Binge drinking rates were significantly

  14. Efficacy, effectiveness, and behavior change trials in exercise research

    Directory of Open Access Journals (Sweden)

    Courneya Kerry S

    2010-11-01

    Full Text Available Abstract Background The widespread incorporation of behavioral support interventions into exercise trials has sometimes caused confusion concerning the primary purpose of a trial. The purpose of the present paper is to offer some conceptual and methodological distinctions among three types of exercise trials with a view towards improving their design, conduct, reporting, and interpretation. Discussion Exercise trials can be divided into "health outcome trials" or "behavior change trials" based on their primary outcome. Health outcome trials can be further divided into efficacy and effectiveness trials based on their potential for dissemination into practice. Exercise efficacy trials may achieve high levels of exercise adherence by supervising the exercise over a short intervention period ("traditional" exercise efficacy trials or by the adoption of an extensive behavioral support intervention designed to accommodate unsupervised exercise and/or an extended intervention period ("contemporary" exercise efficacy trials. Exercise effectiveness trials may emanate from the desire to test exercise interventions with proven efficacy ("traditional" exercise effectiveness trials or the desire to test behavioral support interventions with proven feasibility ("contemporary" exercise effectiveness trials. Efficacy, effectiveness, and behavior change trials often differ in terms of their primary and secondary outcomes, theoretical models adopted, selection of participants, nature of the exercise and comparison interventions, nature of the behavioral support intervention, sample size calculation, and interpretation of trial results. Summary Exercise researchers are encouraged to clarify the primary purpose of their trial to facilitate its design, conduct, and interpretation.

  15. Behavioral medicine and health psychology in a changing world.

    Science.gov (United States)

    Conger, J J

    1987-01-01

    Despite long-established roots in experimental psychophysiology and psychosomatic medicine, behavioral medicine and health psychology have only recently emerged as recognized, highly visible disciplines within medicine and the behavioral sciences. The rapid development of these fields has resulted partly from important scientific advances in the biomedical and behavioral sciences and partly from changing societal concerns and values. The latter include a greater preoccupation with individual self-expression and self-fulfillment, a decline in respect for authority per se, and an increased skepticism about social institutions. Coupled with these changes has been an increasing desire to take responsibility for one's own life and, in matters of health, of one's own body. The ways in which scientific advances and social changes have influenced the shape of contemporary behavioral medicine and health psychology are explored with the aid of two illustrations: the growth of a developmental perspective in behavioral medicine and health psychology; and work and health, including the effects of job stress and unemployment. Finally, the author stresses the need for a greater sense of community and concern for others, if we are to succeed in creating a growth-enhancing, health-producing climate for society as a whole and for each of us as individuals. PMID:3315133

  16. Impact of Reduced Tobacco Smoking on Lung Cancer Mortality in the United States During 1975–2000

    OpenAIRE

    Moolgavkar, Suresh H.; Holford, Theodore R.; Levy, David T.; Foy, Millenia; Clarke, Lauren; Jeon, Jihyoun; Hazelton, William D.; Meza, Rafael; Schultz, Frank; McCarthy, William; de Boer, Robert; Gorlova, Olga; Kimmel, Marek; de Koning, Harry J.; Feuer, Eric J.

    2012-01-01

    Background: Considerable effort has been expended on tobacco control strategies in the United States since the mid-1950s. However, we have little quantitative information on how changes in smoking behaviors have impacted lung cancer mortality. We quantified the cumulative impact of changes in smoking behaviors that started in the mid-1950s on lung cancer mortality in the United States over the period 1975–2000. Methods: A consortium of six groups of investigators used common inputs consisting...

  17. Ethical Theories for Promoting Health through Behavioral Change.

    Science.gov (United States)

    O'Connell, Janelle K.; Price, James H.

    1983-01-01

    Arguments based on the philosophies of natural law, utilitarianism, paternalism, and distributive justice are examined for their pertinence to health behavior change strategies. Health educators should prepare individuals to make health-generating decisions but may need to limit the conditions under which they intervene. (Author/PP)

  18. Developing Individualized Behavior Change Goals with Clients: A Procedure.

    Science.gov (United States)

    Weigel, Richard G.; Uhlemann, Max R.

    This document reviews 10 specific and sequential steps which have emerged as being particularly effective in assisting clients in developing individualized behavior change goals in psychotherapy. The therapist and client typically work through these steps together near the beginning of treatment, but only after the client has had the opportunity…

  19. Climate Change and Individual Behavior: Considerations for Policy

    OpenAIRE

    Liverani, Andrea

    2010-01-01

    Climate change is anthropogenic - the product of billions of acts of daily consumption. That solutions need to be anthropogenic too is well accepted. Yet, suggested solutions are normally cast in the realms of finance and technology, often neglecting the primal root of the problem: individual behavior. An emerging body of social-psychology scholarship has examined the barriers and drivers ...

  20. Effects of Behavioral History on Resistance to Change

    Science.gov (United States)

    Doughty, Adam H.; Cirino, Sergio; Mayfield, Kristin H.; da Silva, Stephanie P.; Okouchi, Hiroto; Lattal, Kennon A.

    2005-01-01

    Two experiments examined whether differential resistance to change would occur under identical variable-interval schedules as a function of a differential behavioral history. In Experiment 1, each of 3 pigeons first pecked at different rates under a multiple variable-ratio differential-reinforcement-of-low-rate schedule. In a subsequent condition,…

  1. Religion Does Matter for Climate Change Attitudes and Behavior.

    Science.gov (United States)

    Morrison, Mark; Duncan, Roderick; Parton, Kevin

    2015-01-01

    Little research has focused on the relationship between religion and climate change attitudes and behavior. Further, while there have been some studies examining the relationship between environmental attitudes and religion, most are focused on Christian denominations and secularism, and few have examined other religions such as Buddhism. Using an online survey of 1,927 Australians we examined links between membership of four religious groupings (Buddhists, Christian literalists and non-literalists, and Secularists) and climate change attitudes and behaviors. Differences were found across religious groups in terms of their belief in: (a) human induced climate change, (b) the level of consensus among scientists, (c) their own efficacy, and (d) the need for policy responses. We show, using ordinal regression, that religion explains these differences even after taking into account socio-demographic factors, knowledge and environmental attitude, including belief in man's dominion over nature. Differences in attitude and behavior between these religious groups suggest the importance of engaging denominations to encourage change in attitudes and behavior among their members. PMID:26247206

  2. Behavior Change after Adventure Education Courses: Do Work Colleagues Notice?

    Science.gov (United States)

    Rhodes, Heather M.; Martin, Andrew J.

    2014-01-01

    In this case study, a mixed-method approach is used to examine the extent and type of changes in workplace attitudes and behavior, as self-reported by soldiers who had participated in 6- to 10-day "Experiential Leadership Development Activities" (ELDAs) delivered by the New Zealand Army Leadership Centre. Observations made by workplace…

  3. The Feldenkrais Method: A Dynamic Approach to Changing Motor Behavior.

    Science.gov (United States)

    Buchanan, Patricia A.; Ulrich, Beverly D.

    2001-01-01

    Describes the Feldenkrais Method of somatic education, noting parallels with a dynamic systems theory (DST) approach to motor behavior. Feldenkrais uses movement and perception to foster individualized improvement in function. DST explains that a human-environment system continually adapts to changing conditions and assembles behaviors…

  4. Watershed Outreach Professionals' Behavior Change Practices, Challenges, and Needs

    Science.gov (United States)

    Kelly, Meghan; Little, Samuel; Phelps, Kaitlin; Roble, Carrie; Zint, Michaela

    2012-01-01

    This study investigated the practices, challenges, and needs of Chesapeake Bay watershed outreach professionals, as related to behavior change strategies and best outreach practices. Data were collected through a questionnaire e-mailed to applicants to the Chesapeake Bay Trust's environmental outreach grant program (n = 108, r = 56%). Almost all…

  5. Peer Mentoring for Health Behavior Change: A Systematic Review

    Science.gov (United States)

    Petosa, R. L.; Smith, Laureen H.

    2014-01-01

    Background: Peer mentoring can be a powerful complement to health instruction. Mentoring has been used to change health behaviors and promote sustainable lifestyle patterns in adults and, more recently, among adolescents. Purpose: This article reviews the use of peer mentoring to promote health practices and describes how this approach can be used…

  6. Changes in Women's Sexual Behavior Following Sexual Assault

    Science.gov (United States)

    Deliramich, Aimee N.; Gray, Matt J.

    2008-01-01

    The present study examines changes in women's sexual activity and behavior following sexual assault and the relationship between alcohol abuse and postassault promiscuity. Although many researchers have focused on avoidance of sexual activity following an assault, some have suggested that women may exhibit an increase in sexual activity…

  7. Smoking behavior and its relative factors among adolescents in Yanqing county, Beijing%北京市延庆县青少年吸烟行为及影响因素分析

    Institute of Scientific and Technical Information of China (English)

    王绍华; 张镇权

    2012-01-01

    Objective To examine smoking behavior and to explore the psychosocial factors associated with smoking among adolescents in Yanqing county, Beijing city. Methods Totally 1 466 students from 5 middle schools or vocational schools in Yanqing county were randomly selected for a anonymous questionnaire survey. Results The reported rate of attempting to smoke was 32. 9% and the current smoking rate was 12. 3% ,with a reported ever-smoking rate of 6. 5%. The smoking rate of the males was higher than that of the females and the smoking rate of vocational students was higher than those of middle and high school students. For the students with an attempt to smoke,50. 1% had the first smoking before the age of 12 years and 59.4% tried to smoke because of curiousness. Among the middle school students with smoking behavior,62. 1% had smoked with their classmates or friends. There were 56. 3% of the students reporting cigarette purchase around the schools. Multivariate logistic regrssion analyses showed that the risk factors of smoking were studying in vocational school, male gender, smoking behaviror of the peers, the eagerness to imitate smoking activity of the performers in film or TV program, with mental health problem, and with poor study archievement; the protective factors for attempt to smoke were with correct attitude to smoking and the restriction on smoking at home. Conclusion The smoking behavior among adolescents in Yangqing county is prevalent and specific intervention should be conducted as soon as possible.%目的 了解北京市延庆县青少年吸烟行为及影响因素.方法 在北京市延庆县随机抽取5所学校1 466名学生进行匿名问卷调查.结果 报告尝试吸烟率为32.9%,现在吸烟率为12.3%,吸烟率为6.5%;吸烟率男生高于女生,中等职业学校学生高于高中和初中学生;开始吸烟年龄<12岁者占50.1%,尝试吸第1支烟的最主要原因是出于好奇(274人,59.4%),中学生吸烟者最常与

  8. Africa - Up in smoke? The second report from the Working Group on Climate Change and Development

    Energy Technology Data Exchange (ETDEWEB)

    Simms, A.; Reid, H. [International Institute for Environment and Development IIED, London (United Kingdom); Murphy, M. (ed.)

    2005-06-01

    The Intergovernmental Panel on Climate Change (IPCC) predicts that the effects of climate change are expected to be greatest in developing countries in terms of loss of life and relative effects on investment and economy. Africa is considered as the continent most vulnerable to the impacts of projected change because widespread poverty limits adaptation capabilities. Small-scale farming provides most of the food produced in Africa, as well as employment for 70% of working people. These simple facts, coupled with farming being overwhelmingly dependent on direct rainfall, mean that Africa is exceptionally vulnerable to the uncertainties and weather extremes of global warming. But a vulnerable agricultural system is not the only problem. The continent is more exposed to the impacts of climate change than many other regions in the world. Its high sensitivity to climate is exacerbated by other factors such as widespread poverty, recurrent droughts and floods, an immediate daily dependence on natural resources and biodiversity, a heavy disease burden, and the numerous conflicts that have engulfed the continent. There are further complications introduced by an unjust international trade system and the burden of unpayable debt. All these factors call for a new model of development in which strategies to increase human resilience in the face of climate change and the stability of ecosystems are central. It calls for a new test on every policy and project. Above all, the challenge calls for a new flexibility and not a one-size-fits-all, neo-liberal-driven approach to development. As this Report observes, just as an investment portfolio spreads risk by including a variety of stocks and shares, so an agricultural system geared to manage the risks of changing climate requires a rich diversity of approaches in terms of what is grown, and how it is grown. But, even where the links to climate change are under-appreciated, Africa is a continent only too aware of the threat of &apos

  9. Africa - Up in smoke? The second report from the Working Group on Climate Change and Development

    International Nuclear Information System (INIS)

    The Intergovernmental Panel on Climate Change (IPCC) predicts that the effects of climate change are expected to be greatest in developing countries in terms of loss of life and relative effects on investment and economy. Africa is considered as the continent most vulnerable to the impacts of projected change because widespread poverty limits adaptation capabilities. Small-scale farming provides most of the food produced in Africa, as well as employment for 70% of working people. These simple facts, coupled with farming being overwhelmingly dependent on direct rainfall, mean that Africa is exceptionally vulnerable to the uncertainties and weather extremes of global warming. But a vulnerable agricultural system is not the only problem. The continent is more exposed to the impacts of climate change than many other regions in the world. Its high sensitivity to climate is exacerbated by other factors such as widespread poverty, recurrent droughts and floods, an immediate daily dependence on natural resources and biodiversity, a heavy disease burden, and the numerous conflicts that have engulfed the continent. There are further complications introduced by an unjust international trade system and the burden of unpayable debt. All these factors call for a new model of development in which strategies to increase human resilience in the face of climate change and the stability of ecosystems are central. It calls for a new test on every policy and project. Above all, the challenge calls for a new flexibility and not a one-size-fits-all, neo-liberal-driven approach to development. As this Report observes, just as an investment portfolio spreads risk by including a variety of stocks and shares, so an agricultural system geared to manage the risks of changing climate requires a rich diversity of approaches in terms of what is grown, and how it is grown. But, even where the links to climate change are under-appreciated, Africa is a continent only too aware of the threat of

  10. Development and Validation of a Questionnaire to Detect Behavior Change in Multiple Advance Care Planning Behaviors

    OpenAIRE

    Sudore, Rebecca L.; Stewart, Anita L.; Knight, Sara J.; McMahan, Ryan D.; Feuz, Mariko; Miao, Yinghui; Barnes, Deborah E.

    2013-01-01

    Introduction Advance directives have traditionally been considered the gold standard for advance care planning. However, recent evidence suggests that advance care planning involves a series of multiple discrete behaviors for which people are in varying stages of behavior change. The goal of our study was to develop and validate a survey to measure the full advance care planning process. Methods The Advance Care Planning Engagement Survey assesses “Process Measures” of factors known from Beha...

  11. Public Place Smoke-Free Regulations, Secondhand Smoke Exposure and Related Beliefs, Awareness, Attitudes, and Practices among Chinese Urban Residents

    Directory of Open Access Journals (Sweden)

    Dan Wu

    2013-06-01

    Full Text Available Objective: To evaluate the association between smoke-free regulations in public places and secondhand smoke exposure and related beliefs, awareness, attitudes, and behavior among urban residents in China. Methods: We selected one city (Hangzhou as the intervention city and another (Jiaxing as the comparison. A structured self-administered questionnaire was used for data collection, and implemented at two time points across a 20-month interval. Both unadjusted and adjusted logistic methods were considered in analyses. Multiple regression procedures were performed in examining variation between final and baseline measures. Results: Smoke-free regulations in the intervention city were associated with a significant decline in personal secondhand smoke exposure in government buildings, buses or taxis, and restaurants, but there was no change in such exposure in healthcare facilities and schools. In terms of personal smoking beliefs, awareness, attitudes, and practices, the only significant change was in giving quitting advice to proximal family members. Conclusions: There was a statistically significant association between implementation of smoke-free regulations in a city and inhibition of secondhand tobacco smoking exposure in public places. However, any such impact was limited. Effective tobacco control in China will require a combination of strong public health education and enforcement of regulations.

  12. Making the case for change: What researchers need to consider when designing behavior change interventions aimed at improving medication dispensing.

    Science.gov (United States)

    Cadogan, Cathal A; Ryan, Cristín; Hughes, Carmel

    2016-01-01

    There is a growing emphasis on behavior change in intervention development programmes aimed at improving public health and healthcare professionals' practice. A number of frameworks and methodological tools have been established to assist researchers in developing interventions seeking to change healthcare professionals' behaviors. The key features of behavior change intervention design involve specifying the target group (i.e. healthcare professional or patient cohort), the target behavior and identifying mediators (i.e. barriers and facilitators) of behavior change. Once the target behavior is clearly specified and understood, specific behavior change techniques can then be used as the basis of the intervention to target identified mediators of behavior change. This commentary outlines the challenges for pharmacy practice-based researchers in targeting dispensing as a behavior when developing behavior change interventions aimed at pharmacists and proposes a definition of dispensing to consider in future research. PMID:25936272

  13. Age-Related Changes in Demand–Withdraw Communication Behaviors

    OpenAIRE

    Holley, Sarah R.; Haase, Claudia M.; Levenson, Robert W.

    2013-01-01

    Demand–withdraw communication is a set of conflict-related behaviors in which one partner blames or pressures while the other partner withdraws or avoids. The present study examined age-related changes in these behaviors longitudinally over the course of later life stages. One hundred twenty-seven middle-aged and older long-term married couples were observed at 3 time points across 13 years as they engaged in a conversation about an area of relationship conflict. Husbands’ and wives’ demand–w...

  14. A systematic review of financial incentives for dietary behavior change.

    Science.gov (United States)

    Purnell, Jason Q; Gernes, Rebecca; Stein, Rick; Sherraden, Margaret S; Knoblock-Hahn, Amy

    2014-07-01

    In light of the obesity epidemic, there is growing interest in the use of financial incentives for dietary behavior change. Previous reviews of the literature have focused on randomized controlled trials and found mixed results. The purpose of this systematic review is to update and expand on previous reviews by considering a broader range of study designs, including randomized controlled trials, quasi-experimental, observational, and simulation studies testing the use of financial incentives to change dietary behavior and to inform both dietetic practice and research. The review was guided by theoretical consideration of the type of incentive used based on the principles of operant conditioning. There was further examination of whether studies were carried out with an institutional focus. Studies published between 2006 and 2012 were selected for review, and data were extracted regarding study population, intervention design, outcome measures, study duration and follow-up, and key findings. Twelve studies meeting selection criteria were reviewed, with 11 finding a positive association between incentives and dietary behavior change in the short term. All studies pointed to more specific information on the type, timing, and magnitude of incentives needed to motivate individuals to change behavior, the types of incentives and disincentives most likely to affect the behavior of various socioeconomic groups, and promising approaches for potential policy and practice innovations. Limitations of the studies are noted, including the lack of theoretical guidance in the selection of incentive structures and the absence of basic experimental data. Future research should consider these factors, even as policy makers and practitioners continue to experiment with this potentially useful approach to addressing obesity. PMID:24836967

  15. Long-term spatial memory and morphological changes in hippocampus of Wistar rats exposed to smoke from Carica papaya leaves

    Institute of Scientific and Technical Information of China (English)

    Aboyeji Lukuman Oyewole; Bamidele Victor Owoyele

    2014-01-01

    Objective:To investigate the effects of smoking of dried leaves of Carica papaya (pawpaw) based on ethnopharmacological information which indicated that smoking of papaya leaves could influence motor performance and learning. Methods:Twenty-four rats were used for the study, and were grouped into four groups. Groups 1 served as the control (not exposed to papaya leaves smoke), while Groups 2, 3 and 4 were exposed to smoke from 6.25 g, 12.50 g and 18.75 g of dry pawpaw leaves respectively in a smoking chamber twice daily for 21 d with each exposure lasting for 3 min. Lastly, hippocampus was harvested in each group for histological study. Results: The results showed that there were significant (P Conclusions: In conclusion, the findings from this study has demonstrated that smoking of papaya leaves has the ability to maintain an intact long-term spatial memory at all doses but retrieving such memory is faster with the low and medium dosages.

  16. Building new computational models to support health behavior change and maintenance: new opportunities in behavioral research.

    Science.gov (United States)

    Spruijt-Metz, Donna; Hekler, Eric; Saranummi, Niilo; Intille, Stephen; Korhonen, Ilkka; Nilsen, Wendy; Rivera, Daniel E; Spring, Bonnie; Michie, Susan; Asch, David A; Sanna, Alberto; Salcedo, Vicente Traver; Kukakfa, Rita; Pavel, Misha

    2015-09-01

    Adverse and suboptimal health behaviors and habits are responsible for approximately 40 % of preventable deaths, in addition to their unfavorable effects on quality of life and economics. Our current understanding of human behavior is largely based on static "snapshots" of human behavior, rather than ongoing, dynamic feedback loops of behavior in response to ever-changing biological, social, personal, and environmental states. This paper first discusses how new technologies (i.e., mobile sensors, smartphones, ubiquitous computing, and cloud-enabled processing/computing) and emerging systems modeling techniques enable the development of new, dynamic, and empirical models of human behavior that could facilitate just-in-time adaptive, scalable interventions. The paper then describes concrete steps to the creation of robust dynamic mathematical models of behavior including: (1) establishing "gold standard" measures, (2) the creation of a behavioral ontology for shared language and understanding tools that both enable dynamic theorizing across disciplines, (3) the development of data sharing resources, and (4) facilitating improved sharing of mathematical models and tools to support rapid aggregation of the models. We conclude with the discussion of what might be incorporated into a "knowledge commons," which could help to bring together these disparate activities into a unified system and structure for organizing knowledge about behavior. PMID:26327939

  17. Viewing movie smoking undermines antismoking parenting practices.

    Science.gov (United States)

    Sargent, James D; Hanewinkel, Reiner

    2008-01-01

    To test the hypothesis that viewing depictions of smoking in movies makes adolescents less responsive to parenting factors that prevent smoking. Cross-sectional survey of 4807 students (grades 5-8) through which we ascertained exposure to smoking in movies, parent smoking, and adolescents' perception of parental responsiveness (support), and parental demandingness (behavioral control). Adolescents attending randomly selected middle schools in the Northeastern U.S. ever tried smoking a cigarette. Exposure to movie smoking was ascertained by counting occurrences of tobacco use in 601 recent popular motion pictures; surveying students to identify films they had seen from a random subset of 50 films; and summing tobacco use occurrences for the films each adolescent reported seeing. We also measured adolescents' perceptions of parent smoking, parental responsiveness and demandingness. The overall prevalence of adolescent smoking was 17.4 percent. The prevalence of smoking increased with exposure to movie smoking (low vs. high exposure 8.8 vs. 25.8%, p movie smoking. For adolescents with low exposure to movie smoking the adjusted odds (95% confidence interval) of smoking were 0.31 (0.23, 0.42) if parents did not smoke, 0.57 (0.42, 0.78) if parents exerted high demandingness, and 0.52 (0.38, 0.71) if parents were highly responsive. Parents had significantly less influence for adolescents with high exposure to movie smoking, for whom the adjusted odds of smoking were only 0.50 if parents did not smoke (p = 0.014 for the interaction effect), 0.97 if parents exerted high demandingness (p = 0.007 for the interaction effect) and 0.73 if parents were highly responsive (p = 0.045 for the interaction effect). Viewing smoking in movies not only has a direct association with adolescent smoking, it may also undermine parental attempts to prevent this behavior. PMID:19189513

  18. Smoking reduction, smoking cessation, and mortality

    DEFF Research Database (Denmark)

    Godtfredsen, Nina S; Holst, Claus; Prescott, Eva;

    2002-01-01

    The authors investigated the association between changes in smoking habits and mortality by pooling data from three large cohort studies conducted in Copenhagen, Denmark. The study included a total of 19,732 persons who had been examined between 1967 and 1988, with reexaminations at 5- to 10-year...

  19. Tobacco smoking: From 'glamour' to 'stigma'. A comprehensive review.

    Science.gov (United States)

    Castaldelli-Maia, João Mauricio; Ventriglio, Antonio; Bhugra, Dinesh

    2016-01-01

    In this narrative review, we explore the history of tobacco smoking, its associations and portrayal of its use with luxury and glamour in the past, and intriguingly, its subsequent transformation into a mass consumption industrialized product encouraged by advertising and film. Then, we describe the next phase where tobacco in parts of the world has become an unwanted product. However, the number of smokers is still increasing, especially in new markets, and increasingly younger individuals are being attracted to it, despite the well-known health consequences of tobacco use. We also explore current smoking behaviors, looking at trends in the prevalence of consumption throughout the world, discrimination against smokers, light and/or intermittent smokers, and the electronic cigarette (e-cigarette). We place these changes in the context of neuroscience, which may help explain why the cognitive effects of smoking can be important reinforcers for its consumption despite strong anti-smoking pressure in Western countries. PMID:26449875

  20. Lattice model for influenza spreading with spontaneous behavioral changes.

    Directory of Open Access Journals (Sweden)

    Annalisa Fierro

    Full Text Available Individual behavioral response to the spreading of an epidemic plays a crucial role in the progression of the epidemic itself. The risk perception induces individuals to adopt a protective behavior, as for instance reducing their social contacts, adopting more restrictive hygienic measures or undergoing prophylaxis procedures. In this paper, starting with a previously developed lattice-gas SIR model, we construct a coupled behavior-disease model for influenza spreading with spontaneous behavioral changes. The focus is on self-initiated behavioral changes that alter the susceptibility to the disease, without altering the contact patterns among individuals. Three different mechanisms of awareness spreading are analyzed: the local spreading due to the presence in the neighborhood of infective individuals; the global spreading due to the news published by the mass media and to educational campaigns implemented at institutional level; the local spreading occurring through the "thought contagion" among aware and unaware individuals. The peculiarity of the present approach is that the awareness spreading model is calibrated on available data on awareness and concern of the population about the risk of contagion. In particular, the model is validated against the A(H1N1 epidemic outbreak in Italy during the 2009/2010 season, by making use of the awareness data gathered by the behavioral risk factor surveillance system (PASSI. We find that, increasing the accordance between the simulated awareness spreading and the PASSI data on risk perception, the agreement between simulated and experimental epidemiological data improves as well. Furthermore, we show that, within our model, the primary mechanism to reproduce a realistic evolution of the awareness during an epidemic, is the one due to globally available information. This result highlights how crucial is the role of mass media and educational campaigns in influencing the epidemic spreading of infectious

  1. School, family and adolescent smoking.

    Science.gov (United States)

    Yañez, Aina; Leiva, Alfonso; Gorreto, Lucia; Estela, Andreu; Tejera, Elena; Torrent, Maties

    2013-01-01

    The socio-cultural environment is an important factor involved with the onset of smoking during adolescence. Initiation of cigarette smoking occurs almost exclusively during this stage. In this context we aimed to analyze the association of school and family factors with adolescent smoking by a cross-sectional study of 16 secondary schools randomly selected from the Balearic Islands involved 3673 students and 530 teachers. The prevalence of regular smoking (at least one cigarette per week) was 4.8% among first year students, 11.6% among second year students, 14.1% among third year students, 20.9% among fourth year students and 22% among teachers. Among first and second year students, there were independent associations between regular smoking and adolescents' perception of being allowed to smoke at home, belonging to a single parent family, poor relationship with parents, poor academic performance, lack of interest in studies and teachers' perception of smoking in the presence of pupils. Among third and fourth year students, there were independent associations between regular smoking and poor relationship with parents, adolescents' perception of being allowed to smoke at home, poor academic performance, lack of control over student misbehavior and the school attended. The school policies and practices affect student related health behavior regarding smoking, independent of individual and family factors. PMID:23880838

  2. Secondhand Smoke

    Science.gov (United States)

    ... comes from the burning end of a cigarette, cigar, or pipe, and the smoke breathed out by the smoker. It contains more than 7,000 chemicals. Hundreds of those chemicals are toxic and about 70 can cause cancer. Health effects of secondhand smoke include Ear infections in children ...

  3. Cigarette smoking and brain regulation of energy homeostasis.

    Science.gov (United States)

    Chen, Hui; Saad, Sonia; Sandow, Shaun L; Bertrand, Paul P

    2012-01-01

    Cigarette smoking is an addictive behavior, and is the primary cause of cardiovascular and pulmonary disease, and cancer (among other diseases). Cigarette smoke contains thousands of components that may affect caloric intake and energy expenditure, although nicotine is the major addictive substance present, and has the best described actions. Nicotine exposure from cigarette smoke can change brain feeding regulation to reduce appetite via both energy homeostatic and reward mechanisms, causing a negative energy state which is characterized by reduced energy intake and increased energy expenditure that are linked to low body weight. These findings have led to the public perception that smoking is associated with weight loss. However, its effects at reducing abdominal fat mass (a predisposing factor for glucose intolerance and insulin resistance) are marginal, and its promotion of lean body mass loss in animal studies suggests a limited potential for treatment in obesity. Smoking during pregnancy puts pressure on the mother's metabolic system and is a significant contributor to adverse pregnancy outcomes. Smoking is a predictor of future risk for respiratory dysfunction, social behavioral problems, cardiovascular disease, obesity, and type-2 diabetes. Catch-up growth is normally observed in children exposed to intrauterine smoke, which has been linked to subsequent childhood obesity. Nicotine can have a profound impact on the developing fetal brain, via its ability to rapidly and fully pass the placenta. In animal studies this has been linked with abnormal hypothalamic gene expression of appetite regulators such as downregulation of NPY and POMC in the arcuate nucleus of the hypothalamus. Maternal smoking or nicotine replacement leads to unhealthy eating habits (such as junk food addiction) and other behavioral disorders in the offspring. PMID:22848202

  4. Knowledge gain and behavioral change in citizen-science programs.

    Science.gov (United States)

    Jordan, Rebecca C; Gray, Steven A; Howe, David V; Brooks, Wesley R; Ehrenfeld, Joan G

    2011-12-01

    Citizen-science programs are often touted as useful for advancing conservation literacy, scientific knowledge, and increasing scientific-reasoning skills among the public. Guidelines for collaboration among scientists and the public are lacking and the extent to which these citizen-science initiatives change behavior is relatively unstudied. Over two years, we studied 82 participants in a three-day program that included education about non-native invasive plants and collection of data on the occurrence of those plants. Volunteers were given background knowledge about invasive plant ecology and trained on a specific protocol for collecting invasive plant data. They then collected data and later gathered as a group to analyze data and discuss responsible environmental behavior with respect to invasive plants. We tested whether participants without experience in plant identification and with little knowledge of invasive plants increased their knowledge of invasive species ecology, participation increased knowledge of scientific methods, and participation affected behavior. Knowledge of invasive plants increased on average 24%, but participation was insufficient to increase understanding of how scientific research is conducted. Participants reported increased ability to recognize invasive plants and increased awareness of effects of invasive plants on the environment, but this translated into little change in behavior regarding invasive plants. Potential conflicts between scientific goals, educational goals, and the motivation of participants must be considered during program design. PMID:21967292

  5. Age-Related Changes in Demand-Withdraw Communication Behaviors.

    Science.gov (United States)

    Holley, Sarah R; Haase, Claudia M; Levenson, Robert W

    2013-08-01

    Demand-withdraw communication is a set of conflict-related behaviors in which one partner blames or pressures while the other partner withdraws or avoids. The present study examined age-related changes in these behaviors longitudinally over the course of later life stages. One hundred twenty-seven middle-aged and older long-term married couples were observed at 3 time points across 13 years as they engaged in a conversation about an area of relationship conflict. Husbands' and wives' demand-withdraw behaviors (i.e., blame, pressure, withdrawal, avoidance) were objectively rated by trained coders at each time point. Data were analyzed using dyad-level latent growth curve models in a structural equation modeling framework. For both husbands and wives, the results showed a longitudinal pattern of increasing avoidance behavior over time and stability in all other demand and withdraw behaviors. This study supports the notion that there is an important developmental shift in the way that conflict is handled in later life. PMID:23913982

  6. Smoke Ring Physics

    Science.gov (United States)

    Huggins, Elisha

    2011-01-01

    The behavior of smoke rings, tornados, and quantized vortex rings in superfluid helium has many features in common. These features can be described by the same mathematics we use when introducing Ampere's law in an introductory physics course. We discuss these common features. (Contains 7 figures.)

  7. Hydrologic predictions in a changing environment: behavioral modeling

    Directory of Open Access Journals (Sweden)

    B. Schaefli

    2010-10-01

    Full Text Available Most hydrological models are valid at most only in a few places and cannot be reasonably transferred to other places or to far distant time periods. Transfer in space is difficult because the models are conditioned on past observations at particular places to define parameter values and unobservable processes that are needed to fully characterize the structure and functioning of the landscape. Transfer in time has to deal with the likely temporal changes to both parameters and processes under future changed conditions. This remains an important obstacle to addressing some of the most urgent prediction questions in hydrology, such as prediction in ungauged basins and prediction under global change. In this paper, we propose a new approach to catchment hydrological modeling, based on universal principles that do not change in time and that remain valid across many places. The key to this framework, which we call behavioral modeling, is to assume that these universal and time-invariant organizing principles can be used to identify the most appropriate model structure (including parameter values and responses for a given ecosystem at a given moment in time. The organizing principles may be derived from fundamental physical or biological laws, or from empirical laws that have been demonstrated to be time-invariant and to hold at many places and scales. Much fundamental research remains to be undertaken to help discover these organizing principles on the basis of exploration of observed patterns of landscape structure and hydrological behavior and their interpretation as legacy effects of past co-evolution of climate, soils, topography, vegetation and humans. Our hope is that the new behavioral modeling framework will be a step forward towards a new vision for hydrology where models are capable of more confidently predicting the behavior of catchments beyond what has been observed or experienced before.

  8. Behavior Change Techniques in Popular Alcohol Reduction Apps: Content Analysis

    OpenAIRE

    Crane, David; Garnett, Claire; Brown, Jamie; West, Robert; Michie, Susan

    2015-01-01

    Background Mobile phone apps have the potential to reduce excessive alcohol consumption cost-effectively. Although hundreds of alcohol-related apps are available, there is little information about the behavior change techniques (BCTs) they contain, or the extent to which they are based on evidence or theory and how this relates to their popularity and user ratings. Objective Our aim was to assess the proportion of popular alcohol-related apps available in the United Kingdom that focus on alco...

  9. Structural Changes of Japanese Firms: Strategy, organization, and behavior (Japanese)

    OpenAIRE

    Morikawa, Masayuki

    2012-01-01

    The purpose of this paper is to overview the characteristics of Japanese firms based on an original survey. Specifically, we analyze the changes in management strategy, corporate governance, internal organization, and business behavior of Japanese firms by comparing a survey conducted in the 1990s with a recent one using the same questionnaires. These surveys cover both listed and unlisted firms, which is an important advantage of this study. There are many stable characteristics: the longer ...

  10. Behavioral Changes in Egyptian Children With Nephrotic Syndrome

    OpenAIRE

    Emad Emil Ghobrial; Sameh Samir Fahmey; Maha Emad Eldin Ahmed; Osama Botrous

    2013-01-01

    Introduction. Chronic illnesses, including nephrotic syndrome (NS), are associated with psychosocial stress. Our study aimed to assess psychological problems in children with NS. Materials and Methods. Sixty children with NS were assessed at the Children Hospital, in Cairo for behavioral changes. They responded to the Arabic version of the Strength and Difficulties Questionnaire. The results were compared between those with steroid-sensitive NS (SSNS), steroid-dependent NS (SDNS), and steroid...

  11. Reform from Below: Behavioral and Institutional Change in North Korea

    OpenAIRE

    Stephan Haggard; Marcus Noland

    2009-01-01

    The state is often conceptualized as playing an enabling role in a country's economic development--providing public goods, such as the legal protection of property rights, while the political economy of reform is conceived in terms of bargaining over policy among elites or special interest groups. We document a case that turns this perspective on its head: efficiency-enhancing institutional and behavioral changes arising not out of a conscious, top-down program of reform, but rather as uninte...

  12. Craving and nicotine withdrawal in a Spanish smoking cessation sample.

    Science.gov (United States)

    Piñeiro, Bárbara; López-Durán, Ana; Fernández del Río, Elena; Martínez, Úrsula; Brandon, Thomas H; Becoña, Elisardo

    2014-01-01

    Craving and nicotine withdrawal syndrome (NWS) are components of the tobacco use disorder in DSM-5. They both appear after smoking cessation or an abrupt reduction in tobacco use, and they are associated with both short and long-term smoking-cessation outcomes. The aim of the present study was to examine the association of craving and withdrawal with smoking cessation at the end of the treatment and relapse at 3 months follow-up in a Spanish sample of smokers. The sample comprised 342 smokers (37.7% men; 62.3% women) receiving a cognitive-behavioral treatment for smoking cessation. The assessments of craving and withdrawal were conducted using the Minnesota Nicotine Withdrawal Scale. Abstainers at the end of the treatment, compared to non abstainers, showed significantly lower post-treatment withdrawal, and post-treatment craving. Furthermore, they had lower scores in pre-treatment nicotine dependence. Among abstainers, craving decreased significantly from pre-cessation levels, while in those participants who did not quit smoking it remained on the same levels. High nicotine dependence was a predictor of smoking at the end of the treatment, whereas high nicotine withdrawal predicted relapse at 3 months. Findings support the robust role of craving and NWS in smoking cessation and relapse, although they differ in their specific patterns of change over time. PMID:25314038

  13. GENES BEHIND SMOKE ACTION

    Directory of Open Access Journals (Sweden)

    Vilmos Soós

    2008-09-01

    Full Text Available Smoke can break dormancy and promote seed germination of many plant species. We investigated changes in the gene expression changes after imbibition of light-sensitive Lactuca sativa L. cv. Grand Rapids achenes with dilute smoke water compared to water control samples kept in dark or continuous light. Although no difference was detected in the smoke water vs. water control samples germinated in light, smoke water treatment resulted in the differential display of several expressed sequence tags (ESTs when compared to water control samples kept in dark. The most pronounced fragments isolated correspond to known genes with functions related to cell wall expansion, abscisic acid regulation, regulation of translation, the cell division cycle, carbohydrate metabolism and desiccation tolerance. These data clearly indicate that the smoke water, which stimulates germination of light-sensitive Grand Rapids lettuce seeds in the dark, rapidly affects genes that are essential for cell division, cell wall expansion and mobilization and utilization of nutrients for the resumption of embryo growth. Although the master genes remained unknown, our hope is that the using of maize microarray will reveal the whole molecular background of smoke action.

  14. Collapsibility and Volume Change Behavior of Unsaturated Residual Soil

    Directory of Open Access Journals (Sweden)

    Azalan A. Aziz

    2006-01-01

    Full Text Available Residual soils occur in most countries of the world but the greater areas and depths are normally found in tropical humid areas. In these places, the soil forming processes are still very active and the weathering development is much faster than the erosive factor. Most residual soil exhibit high suctions for most of the year. The absence of positive pore water pressure except immediately after rain, makes conventional soil mechanics for saturated soil not so relevant. Ignorance or lack of understanding of the geotechnical behavior of soil in the partially or unsaturated state has caused a lot of damages to infrastructures, buildings and other structures. For instance, the collapsibility and volume change of partially saturated soils in connection with the drying or wetting causes a lot of damage in foundation, roads and other structures. It is also observed that many shallow slope failures involve a slumping (collapse type of failure. As such, the development of extended soil mechanics, which embraces the soil in the unsaturated state or subjected to soil suction, is essential. This study examines the collapsibility and volume change behavior specifically of an unsaturated residual soil under various levels of applied matric suction (ua-uw and net mean stress (σ-ua in a predetermined stress path. The volume change of the soil is found to be sensitive to both the applied matric suction and net mean stress. The soil is found to exhibit a collapsibility behavior upon a reduction in applied matric suction at constant net mean stress.

  15. Cigarette smoking and innate immunity

    OpenAIRE

    Scott David A

    2005-01-01

    Abstract Background We examined female sedentary smokers' additional cardiovascular disease (CVD) risk behaviors and their associations to smoking cessation. Methods This study was part of a randomized controlled trial testing the effectiveness of exercise and nicotine gum in smoking cessation. Included in the analyses were 148 participants. Dietary habits and alcohol consumption were measured as additional CVD risk behaviors. High-fat diet and heavy alcohol use were considered those risk beh...

  16. Behavioral changes in female Swiss mice exposed to tannery effluents

    Directory of Open Access Journals (Sweden)

    Sabrina Ferreira de Almeida

    2016-06-01

    Full Text Available Among the anthropic activities generating potentially toxic residues are those involved with bovine hide processing (tannery industries. However, knowledge is scant regarding the damage caused to the health of various organisms by tannery waste and studies are rare, especially in mammalian experimental models. This study therefore aimed to evaluate the physical and behavioral effects of the exposure of female Swiss mice to tannery effluent. To accomplish this, for a period of 15 days the animals were fed tannery effluent diluted with water in the following concentrations: 0% (control group, received only potable water, 5% and 10%. The body mass of the animals was evaluated at the beginning and end of the experiment, as well as the daily consumption of water and food. After 15 days of exposure to the effluent, the animals were submitted to the elevated plus maze (predictive of anxiety and the forced swim test (predictive of depression. The treatments did not affect the animals' body mass, either in eating behavior or in consumption of water. However, it was found that the animals that ingested tannery effluent concentrations of 5% and 10% exhibited an anxiolytic (lower level of anxiety, greater percentage of time in the open arms, longer time and frequency in the diving behavior, less time of lurks and less frequency of freezing and an antidepressant effect (more time in climbing behavior and less time of immobility when compared to the control group. It was concluded that the exposure of female Swiss mice to tannery effluents (5% and 10% diluted with water causes behavioral changes, possibly related to the neurotoxicity of this waste, without causing physical changes in the animals.

  17. Evaluation of changes in the attitudes and behaviors of relatives of lung cancer patients toward cancer prevention and screening

    Directory of Open Access Journals (Sweden)

    D Koca

    2013-01-01

    Full Text Available Background: Cancer diagnosis affects all the relatives living with the patient; however, whether the behavior of family members changes or not is unknown. To end this we evaluated the relatives of lung cancer patients. Materials and Methods: Forty-one questions were used to collect data from the relatives of lung cancer patients who had been living with them for at least one year, to evaluate changes in their attitudes and behaviors related to cancer prevention. Results: The study included 246 lung cancer patients′ relatives, of them 172 (69.9% were women and 74 (30.1% were men. The median age was 46 years (range: 20-83 years. Patients and their relatives had been living together for an average of 28 years (range: 1-68 years, and 88 (35.7% of the patients′ relatives were their children. We found changes in the attitudes and behaviors toward prevention and screening for cancer in 92 (37.4% of the relatives. Fifty-two (21.1% of them changed their smoking habits, 34 (13.8% altered their eating habits, 25 (10.2% changed their exercise habits, 13 (5.3% visited a doctor due to a suspicion of having cancer, 12 (4.9% changed their lifestyles, seven (2.8% underwent cancer screening tests, three (1.2% started using alternative medicines, and three (1.2% started using vitamins for cancer prevention. Conclusions: Important changes occur in the attitudes and behaviors of patients′ relatives toward cancer prevention and screening after the patients are diagnosed with lung cancer. Being aware of how patients′ relatives react to a family member′s cancer diagnosis may provide healthcare professionals with more incentive to address the relatives′ special needs.

  18. Pathways to adulthood and changes in health-promoting behaviors.

    Science.gov (United States)

    Frech, Adrianne

    2014-03-01

    The transition to adulthood in the US has become increasingly diverse over the last fifty years, leaving young adults without a normative pathway to adulthood. Using Waves I and III of the National Longitudinal Study of Adolescent Health (N=7803), I draw from a cumulative advantages/disadvantages (CAD) perspective to examine the relationships between union formation, parenthood, college attendance, full-time employment, home-leaving, and changes in health-promoting behaviors between adolescence and young adulthood. I find that men and women who marry, cohabit, or attend college during the transition from adolescence to young adulthood report fewer losses in healthy behaviors over time. When the sample is divided into mutually exclusive "pathways to adulthood", two higher-risk groups emerge for both men and women: single parents and those transitioning into fulltime work without attending college or forming families. These groups experience greater losses in healthy behaviors over time even after adjusting for family of origin characteristics and may be at long-term risk for persistently low engagement in health-promoting behaviors. PMID:24796877

  19. The Use of Behavior Change Techniques and Theory in Technologies for Cardiovascular Disease Prevention and Treatment in Adults: A Comprehensive Review.

    Science.gov (United States)

    Winter, Sandra J; Sheats, Jylana L; King, Abby C

    2016-01-01

    This review examined the use of health behavior change techniques and theory in technology-enabled interventions targeting risk factors and indicators for cardiovascular disease (CVD) prevention and treatment. Articles targeting physical activity, weight loss, smoking cessation and management of hypertension, lipids and blood glucose were sourced from PubMed (November 2010-2015) and coded for use of 1) technology, 2) health behavior change techniques (using the CALO-RE taxonomy), and 3) health behavior theories. Of the 984 articles reviewed, 304 were relevant (240=intervention, 64=review). Twenty-two different technologies were used (M=1.45, SD=+/-0.719). The most frequently used behavior change techniques were self-monitoring and feedback on performance (M=5.4, SD=+/-2.9). Half (52%) of the intervention studies named a theory/model - most frequently Social Cognitive Theory, the Trans-theoretical Model, and the Theory of Planned Behavior/Reasoned Action. To optimize technology-enabled interventions targeting CVD risk factors, integrated behavior change theories that incorporate a variety of evidence-based health behavior change techniques are needed. PMID:26902519

  20. Being surveyed can change later behavior and related parameter estimates.

    Science.gov (United States)

    Zwane, Alix Peterson; Zinman, Jonathan; Van Dusen, Eric; Pariente, William; Null, Clair; Miguel, Edward; Kremer, Michael; Karlan, Dean S; Hornbeck, Richard; Giné, Xavier; Duflo, Esther; Devoto, Florencia; Crepon, Bruno; Banerjee, Abhijit

    2011-02-01

    Does completing a household survey change the later behavior of those surveyed? In three field studies of health and two of microlending, we randomly assigned subjects to be surveyed about health and/or household finances and then measured subsequent use of a related product with data that does not rely on subjects' self-reports. In the three health experiments, we find that being surveyed increases use of water treatment products and take-up of medical insurance. Frequent surveys on reported diarrhea also led to biased estimates of the impact of improved source water quality. In two microlending studies, we do not find an effect of being surveyed on borrowing behavior. The results suggest that limited attention could play an important but context-dependent role in consumer choice, with the implication that researchers should reconsider whether, how, and how much to survey their subjects. PMID:21245314

  1. Family Structure Changes and Children's Health, Behavior, and Educational Outcomes

    DEFF Research Database (Denmark)

    Rasmussen, Astrid Würtz

    More and more children do not grow up in traditional nuclear families. Instead, they grow up in single-parent households or in families with a step-parent. Hence, it is important to improve our understanding of the impact of "shocks" in family structure due to parental relationship dissolution on...... children. In this study I empirically test whether children are traumatized both in the short and the long run by shocks in the family structure during childhood. I focus on educational, behavioral, and health outcomes. A population sample of Danish children born in January to May 1985 is used for the...... analysis. The empirical cross-sectional analysis indicates a negative relation between the number of family structure changes and children.s health, behavior, and educational outcomes. These results are con.rmed by a differences-in-differences analysis of health outcomes. This suggests that there is not...

  2. Contingency management in the 21st century: Technological innovations to promote smoking cessation

    OpenAIRE

    Dallery, Jesse; Raiff, Bethany R.

    2011-01-01

    Information technology represents an excellent medium to deliver contingencies of reinforcement to change behavior. Recently, we have linked the Internet with a science-based, behavioral treatment for cigarette smoking: abstinence reinforcement therapy. Under abstinence reinforcement interventions, incentives are provided for objective evidence of abstinence. Several studies suggest that the intervention is effective in initiating abstinence. The intervention addresses limitations (access, co...

  3. A multicenter, randomized, double-blind, placebo-controlled, 6-month trial of bupropion hydrochloride sustained-release tablets as an aid to smoking cessation in hospital employees

    DEFF Research Database (Denmark)

    Dalsgareth, Oli Jacob; Hansen, Niels-Christian Gerner; Søes-Petersen, Ulrik;

    2004-01-01

    Despite changes in smoking behavior, one-third of the Danish population continues to smoke. Many of these smokers are hospital employees. This 6-month, multicenter, parallel group, randomized, double-blind, placebo-controlled study evaluated treatment with bupropion hydrochloride sustained release...

  4. Quitting Smoking

    Medline Plus

    Full Text Available ... what's the worst thing about second-hand smoke? Boy: Well, it makes me cough and when I ... it just keeps going and going and going. Boy: I sneeze and my eyes get watery. Boy: ...

  5. Quitting Smoking

    Medline Plus

    Full Text Available ... a person can quit at any age -- they should quit at any age and there are plenty ... want to use a medication for smoking cessation should see their health care provider, just to find ...

  6. Quitting Smoking

    Medline Plus

    Full Text Available ... cases requires a person get help from a health care provider. So I don't want to make ... a medication for smoking cessation should see their health care provider, just to find out if there are ...

  7. Quitting Smoking

    Medline Plus

    Full Text Available ... senior citizen is that when they reduce the carbon monoxide that comes with smoking, they reduce the demand on their heart. When you breathe carbon monoxide into your bloodstream it makes your heart work ...

  8. Quitting Smoking

    Medline Plus

    Full Text Available ... about heart disease, it's about overall health and what we can do to make our life as ... seats -- let's get started. Who can tell me what's the worst thing about second-hand smoke? Boy: ...

  9. Quitting Smoking

    Medline Plus

    Full Text Available ... monoxide that comes with smoking, they reduce the demand on their heart. When you breathe carbon monoxide ... take away that carbon monoxide it reduces the demand on the heart and immediately reduces the risk ...

  10. Quitting Smoking

    Medline Plus

    Full Text Available ... to in particular not smoke in rooms where children are. I mean, certainly we want everybody to ... be in rooms where -- they shouldn't have children in those same rooms because it really particularly ...

  11. Quitting Smoking

    Medline Plus

    Full Text Available ... there are plenty of places senior citizens can go for help to quit smoking. Announcer: To help ... for people over 50. Dr. Leischow: They can go to our website, which is smokefree.gov and ...

  12. Quitting Smoking

    Medline Plus

    Full Text Available ... fingers no longer register on the screen as skin temperature continues to drop. Dr. Leischow: Quitting smoking is not just about cancer, not just about heart disease, it's about overall ...

  13. Quitting Smoking

    Medline Plus

    Full Text Available ... out if there are going to be any interactions that might cause any problems. We talk a ... Dr. Leischow: Quitting smoking is not just about cancer, not just about heart disease, it's about overall ...

  14. Quitting Smoking

    Medline Plus

    Full Text Available ... and in many cases requires a person get help from a health care provider. So I don' ... plenty of places senior citizens can go for help to quit smoking. Announcer: To help older people ...

  15. Quitting Smoking

    Medline Plus

    Full Text Available ... requires a person get help from a health care provider. So I don't want to make ... medication for smoking cessation should see their health care provider, just to find out if there are ...

  16. Quitting Smoking

    Medline Plus

    Full Text Available ... cases requires a person get help from a health care provider. So I don't want to ... a medication for smoking cessation should see their health care provider, just to find out if there ...

  17. Quitting Smoking

    Medline Plus

    Full Text Available ... senior citizen is that when they reduce the carbon monoxide that comes with smoking, they reduce the demand on their heart. When you breathe carbon monoxide into your bloodstream it makes your heart ...

  18. Secondhand Smoke

    Science.gov (United States)

    ... 5 (43.2%) nonsmokers who lived below the poverty level were exposed to secondhand smoke. Occupation 10 ... OIG 1600 Clifton Road Atlanta , GA 30329-4027 USA 800-CDC-INFO (800-232-4636) , TTY: 888- ...

  19. Empiric validation of a process for behavior change.

    Science.gov (United States)

    Elliot, Diane L; Goldberg, Linn; MacKinnon, David P; Ranby, Krista W; Kuehl, Kerry S; Moe, Esther L

    2016-09-01

    Most behavior change trials focus on outcomes rather than deconstructing how those outcomes related to programmatic theoretical underpinnings and intervention components. In this report, the process of change is compared for three evidence-based programs' that shared theories, intervention elements and potential mediating variables. Each investigation was a randomized trial that assessed pre- and post- intervention variables using survey constructs with established reliability. Each also used mediation analyses to define relationships. The findings were combined using a pattern matching approach. Surprisingly, knowledge was a significant mediator in each program (a and b path effects [p<0.01]). Norms, perceived control abilities, and self-monitoring were confirmed in at least two studies (p<0.01 for each). Replication of findings across studies with a common design but varied populations provides a robust validation of the theory and processes of an effective intervention. Combined findings also demonstrate a means to substantiate process aspects and theoretical models to advance understanding of behavior change. PMID:27528533

  20. SMOKING AS A FORM OF DEVIANT BEHAVIOR OF A METROPOLIS’ RESIDENTS (according to a poll conducted among the students of MGSU)

    OpenAIRE

    Shilina Ekaterina Nikolaevna

    2015-01-01

    This article analyzes social consequences of smoking. Particular attention is paid to the preva-lence of smoking among urban youth. Smoking is rated as one of the forms of social deviance. The author traced economic, social and socio-cultural effects of tobacco use, discussed the connection of smoking with urban lifestyle. The author raises a question about the reasons for the wide dissemination of this type of deviation in modern society, especially among young people, and speaks with the as...

  1. Cigarette smoking and brain regulation of energy homeostasis

    Directory of Open Access Journals (Sweden)

    Hui eChen

    2012-07-01

    Full Text Available Cigarette smoking is an addictive behaviour, and is the primary cause of cardiovascular and pulmonary disease, and cancer (among other diseases. Cigarette smoke contains thousands of components that may affect caloric intake and energy expenditure, although nicotine is the major addictive substance present, and has the best described actions. Nicotine exposure from cigarette smoke can change brain feeding regulation to reduce appetite via both energy homeostatic and reward mechanisms, causing a negative energy state which is characterized by reduced energy intake and increased energy expenditure that are linked to low body weight. These findings have led to the public perception that smoking is associated with weight loss. However, its effects at reducing abdominal fat mass (a predisposing factor for glucose intolerance and insulin resistance are marginal, and its promotion of lean body mass loss in animal studies suggests a limited potential for treatment in obesity. Smoking during pregnancy puts pressure on the mother’s metabolic system and is a significant contributor to adverse pregnancy outcomes. Smoking is a predictor of future risk for respiratory dysfunction, social behavioral problems, cardiovascular disease, obesity and type-2 diabetes. Catch-up growth is normally observed in children exposed to intrauterine smoke, which has been linked to subsequent childhood obesity. Nicotine can have a profound impact on the developing fetal brain, via its ability to rapidly and fully pass the placenta. In animal studies this has been linked with abnormal hypothalamic gene expression of appetite regulators such as downregulation of NPY and POMC in the arcuate nucleus of the hypothalamus. Maternal smoking or nicotine replacement leads to unhealthy eating habits (such as junk food addiction and other behavioral disorders in the offspring.

  2. Changes in smoking prevalence among first- and second-generation Turkish migrants in Germany – an analysis of the 2005 Microcensus

    Directory of Open Access Journals (Sweden)

    Spallek Jacob

    2009-07-01

    Full Text Available Abstract Background Compared to the majority population of a host country, migrants tend to have different health risks and health behaviour. We have hypothesised that these differences diminish with time passed since migration. We tested this hypothesis by examining smoking behaviour among Turkish migrants and their children born in Germany (second-generation migrants, stratified by educational level and, for the first generation, length of residence. Methods We estimated the prevalence of smoking based on the representative 2005 Mikrozensus, an annual survey including 1% of Germany's households. The 2005 Microcensus was the first to provide information that makes it possible to differentiate between first- and second-generation Turkish migrants. In total, 12,288 Turkish migrants and 421,635 native-born Germans were included in our study. The unit non-response is generally low (about 6% in 2005 because participation in the Microcensus is obligatory. Results We found the prevalence of smoking in second-generation male Turkish migrants to be lower than in the first-generation group: 47.0% of first-generation Turkish migrants with a high level of education were smokers, in contrast to only 37.6% in the second generation. Within the German reference population, 29.9% were smokers. The percentage of Turkish women in our sample who smoked was generally smaller, but was not significantly lower in the second generation. In fact, the prevalence of smoking was highest among Turkish women of the second generation with a low level of education (40.9%, similar to younger second-generation German women with the same level of education. Conclusion We present the first representative data on changes in the prevalence of a risk factor for many chronic diseases among Turkish migrants in Germany. Male Turkish migrants (with a high level of education showed a decrease over the generations while smoking prevalences of female Turkish migrants increased. In the

  3. eHealth Applications Promising Strategies for Behavior Change

    CERN Document Server

    Noar, Seth M

    2012-01-01

    eHealth Applications: Promising Strategies for Behavior Change provides an overview of technological applications in contemporary health communication research, exploring the history and current uses of eHealth applications in disease prevention and management. This volume focuses on the use of these technology-based interventions for public health promotion and explores the rapid growth of an innovative interdisciplinary field. The chapters in this work discuss key eHealth applications by presenting research examining a variety of technology-based applications. Authors Seth M. Noar and Nancy

  4. Quit smoking for life--social marketing strategy for youth: a case for Pakistan.

    Science.gov (United States)

    Khowaja, Liaquat Ali; Khuwaja, Ali Khan; Nayani, Parvez; Jessani, Saleem; Khowaja, Malika Parveen; Khowaja, Saima

    2010-12-01

    Smoking is the single most avoidable risk factor for cancers. Majority of smokers know about this fact but it is difficult for them to give it up mainly in the face of widespread smoking advertisements by the tobacco industries. To reduce the prevalence of smoking and its associated cancers, immediate actions are required by public health authorities. Social marketing is an effective strategy to promote healthy attitudes and influence people to make real, sustained health behavior change by transiting through different stages which include precontemplation, contemplation, preparation, action, and maintenance. Social marketing can influence smokers to voluntarily accept, reject, modify, or abandon their smoking behavior. In Pakistan, the smoking prevalence has been increasing, necessitating effective measures. The trend of its usage has been going upwards and, according to the World Health Organization, in Pakistan, the usage of cigarette smoking is increased by 30% compared to 1998 figures. The Pakistan Pediatrics Association has estimated 1,000 to 1,200 school-going children between the ages of 6 and 16 years take up smoking every day. In Pakistan, ex-smokers in the low socioeconomic group reported spending 25% of the total household income on this habit. This paper focuses on the antismoking social marketing strategy in Pakistan with an aim to reduce smoking prevalence, especially among the youth. PMID:20238199

  5. Order is needed to promote linear or quantum changes in nutrition and physical activity behaviors: a reaction to 'A chaotic view of behavior change' by Resnicow and Vaughan.

    OpenAIRE

    Brug Johannes

    2006-01-01

    Abstract Recently, Drs. Ken Resnicow and Roger Vaughan published a thought-provoking paper in the International Journal of Behavioral Nutrition and Physical Activity (IJBNPA). They argue that the most often used social-cognition theories in behavioral nutrition and physical activity are of limited use. These models describe behavior change as a linear event, while Resnicow and Vaughan posit that behavior change is more likely to occur in quantum leaps that are impossible to predict. They intr...

  6. Spreading the Eco-Message: Using Proactive Coping to Aid Eco-Rep Behavior Change Programming

    Directory of Open Access Journals (Sweden)

    Matthew J. Zawadzki

    2013-04-01

    Full Text Available Making pro-environmental behavior changes can be difficult, particularly when these changes challenge daily routines and comfortable lifestyles. We designed and implemented an eco-representative intervention program to help students reduce their energy use by proactively coping with barriers to pro-environmental behavior change, and then communicate effective behavior change strategies to student peers. Twenty-nine first-year college students participated in a four-week proactive coping training to change five environmentally impactful behaviors and then spread behavior change messages to fellow residents during a two-week energy challenge. Eco-reps successfully changed their own behaviors in a pro-environmental direction by generating important barriers and successful facilitators for behavior change, and eco-rep residence halls were more likely to reduce energy and maintain reductions compared to non-eco-rep halls. Implications for future environmental behavior change interventions are discussed.

  7. Family Structure Changes and Children's Health, Behavior, and Educational Outcomes

    DEFF Research Database (Denmark)

    Rasmussen, Astrid Würtz

    More and more children do not grow up in traditional nuclear families. Instead they grow up in single parent households or in families with a step-parent. Hence it is important to improve our understanding of the impact of "shocks" in family structure due to parental relationship dissolution on...... children. In this study I empirically test whether children are traumatized both in the short and the long run by shocks in the family structure during childhood. I focus on educational, behavioral, and health outcomes. A population sample of Danish children born in January to May 1983, 1984, and 1985 is...... used for the analysis. The empirical cross-sectional analysis indicates a negative relation between the number of family structure changes and children.s educational outcomes. Children experiencing many family structure changes also seem to have worse health outcomes....

  8. Family Structure Changes and Children's Health, Behavior, and Educational Outcomes

    DEFF Research Database (Denmark)

    Rasmussen, Astrid Würtz

    More and more children do not grow up in traditional nuclear families. Instead they grow up in single parent households or in families with a step-parent. Hence it is important to improve our understanding of the impact of 'shocks' in family structure due to parental relationship dissolution on...... children. In this study I empirically test whether children are traumatized by shocks in the family structure during childhood. I focus on both educational, behavioral, and health outcomes. A population sample of Danish children born in January to May 1983, 1984, and 1985 is used for the analysis. The...... empirical cross-sectional analysis indicates a negative relation between the number of family structure changes and children's educational outcomes. Children experiencing many family structure changes also seem to have worse health outcomes....

  9. Nicotine addiction through a neurogenomic prism: Ethics, public health, and smoking

    OpenAIRE

    Caron, Lorraine; Karkazis, Katrina; Raffin, Thomas A.; Swan, Gary; Koenig, Barbara A.

    2005-01-01

    Studies are under way to examine the neurogenetic factors contributing to smoking behaviors. The combined approaches of genomics, molecular biology, neuroscience, and pharmacology are expected to fuel developments in pharmacogenetics, to create new genetic tests, and ultimately to provide the basis for innovative strategies for smoking cessation and prevention. The emergence of a neurogenomic understanding of nicotine addiction is likely to induce fundamental changes in popular, clinical, and...

  10. A Theory-Based Video Messaging Mobile Phone Intervention for Smoking Cessation: Randomized Controlled Trial

    OpenAIRE

    Whittaker, Robyn; Dorey, Enid; Bramley, Dale; Bullen, Chris; Denny, Simon; Elley, C Raina; Maddison, Ralph; McRobbie, Hayden; Parag, Varsha; Rodgers, Anthony; Salmon, Penny

    2011-01-01

    Background Advances in technology allowed the development of a novel smoking cessation program delivered by video messages sent to mobile phones. This social cognitive theory-based intervention (called “STUB IT”) used observational learning via short video diary messages from role models going through the quitting process to teach behavioral change techniques. Objective The objective of our study was to assess the effectiveness of a multimedia mobile phone intervention for smoking cessation. ...

  11. Changing energy-related behavior: An Intervention Mapping approach

    International Nuclear Information System (INIS)

    This paper's objective is to apply Intervention Mapping, a planning process for the systematic development of theory- and evidence-based health promotion interventions, to the development of interventions to promote energy conservation behavior. Intervention Mapping (IM) consists of six steps: needs assessment, program objectives, methods and applications, program development, planning for program implementation, and planning for program evaluation. Examples from the energy conservation field are provided to illustrate the activities associated with these steps. It is concluded that applying IM in the energy conservation field may help the development of effective behavior change interventions, and thus develop a domain specific knowledge-base for effective intervention design. - Highlights: → Intervention Mapping (IM) is a planning process for developing evidence-based interventions.→ IM takes a problem-driven rather than theory-driven approach. → IM can be applied to the promotion of energy-conservation in a multilevel approach. → IM helps identifying determinants of behaviors and environmental conditions. → IM helps selecting appropriate theory-based methods and practical applications.

  12. Sensory Systems and Environmental Change on Behavior during Social Interactions

    Directory of Open Access Journals (Sweden)

    S. M. Bierbower

    2013-01-01

    Full Text Available The impact of environmental conditions for transmitting sensory cues and the ability of crayfish to utilize olfaction and vision were examined in regards to social interactive behavior. The duration and intensity of interactions were examined for conspecific crayfish with different sensory abilities. Normally, vision and chemosensory have roles in agonistic communication of Procambarus clarkii; however, for the blind cave crayfish (Orconectes australis packardi, that lack visual capabilities, olfaction is assumed to be the primary sensory modality. To test this, we paired conspecifics in water and out of water in the presence and absence of white light to examine interactive behaviors when these various sensory modalities are altered. For sighted crayfish, in white light, interactions occurred and escalated; however, when the water was removed, interactions and aggressiveness decreased, but, there was an increase in visual displays out of the water. The loss of olfaction abilities for blind cave and sighted crayfish produced fewer social interactions. The importance of environmental conditions is illustrated for social interactions among sighted and blind crayfish. Importantly, this study shows the relevance in the ecological arena in nature for species survival and how environmental changes disrupt innate behaviors.

  13. 医学生对吸烟的认知及影响因素调查%A survey on knowledge, attitude and behaviors of smoking among medical students and analysis of risk factors

    Institute of Scientific and Technical Information of China (English)

    王虹; 明星; 吴立娟

    2011-01-01

    Objective: To investigate the current status, awareness, attitude and risk factors of smoking among medical undergraduates, so as to provide scientific basis for effective control and prevention of cigarette smoking in college students. Methods: A stratified cluster sampling survey was performed in undergraduates from Capital Medical University. Results; The prevalence of smoking among medical students was 2. 88% and increased along with higher college grades (X2 = 5. 195 ,P < 0. 05 ). A smoking roommate,stress at school,higher grades and smoking habit of a parent were risk factors associated with cigarette smoking among the students ( P < 0. 05). Most students showed good awareness on the hazard of smoking,proper attitude to smoking behaviors and correct understanding on smoking-related knowledge. Conclusion; Health education may be extremely needed among college students, and such education should be started early in primary and high schools. In addition, rigorous regulations against smoking should be practiced in the universities, in order to provide a no-smoking environment for students.%目的:调查在校医学生中吸烟的情况,及其对吸烟相关知识的了解程度、行为的态度、有关的危险因素,为有效控制和预防大学生吸烟提供科学依据.方法:对首都医科大学在校大学生进行分层整群抽样调查问卷调查.结果:医学生吸烟率为2.88%;随着年级的升高,吸烟率升高(x2=5.195,P<0.05).宿舍有同学吸烟、学业压力大、年级的升高、父亲抽烟是影响吸烟的危险因素(P<0.05).绝大多数学生对吸烟有害健康有深刻认识,对待吸烟行为有较正确的态度,与吸烟相关的知识有正确了解.结论:对高校学生施行系统的健康教育是很有必要的,而且这种教育应在在中小学阶段即开始.此外,高校应该制定严格的禁烟制度,为学生提供一个良好的无烟环境.

  14. Information Management Strategies Within Conversations About Cigarette Smoking: Parenting Correlates and Longitudinal Associations With Teen Smoking

    OpenAIRE

    Metzger, Aaron; Wakschlag, Lauren S; Anderson, Ryan; Darfler, Anne; Price, Juliette; Flores, Zujeil; Mermelstein, Robin

    2012-01-01

    The present study examined smoking-specific and general parenting predictors of in vivo observed patterns of parent–adolescent discussion concerning adolescents’ cigarette smoking experiences and associations between these observed patterns and 24-month longitudinal trajectories of teen cigarette smoking behavior (nonsmokers, current experimenters, escalators). Parental solicitation, adolescent disclosure, and adolescent information management were coded from direct observations of 528 video-...

  15. Information Management Strategies within Conversations about Cigarette Smoking: Parenting Correlates and Longitudinal Associations with Teen Smoking

    Science.gov (United States)

    Metzger, Aaron; Wakschlag, Lauren S.; Anderson, Ryan; Darfler, Anne; Price, Juliette; Flores, Zujeil; Mermelstein, Robin

    2013-01-01

    The present study examined smoking-specific and general parenting predictors of in vivo observed patterns of parent-adolescent discussion concerning adolescents' cigarette smoking experiences and associations between these observed patterns and 24-month longitudinal trajectories of teen cigarette smoking behavior (nonsmokers, current…

  16. Survey of smoking behaviors among male smokers in two districts of Chengdu%成都市两城区部分成年男性吸烟者吸烟行为调查

    Institute of Scientific and Technical Information of China (English)

    张晓曦; 何成普; 李巧巧; 鲁斌; 何海; 曾璨; 赵阁; 栾荣生

    2015-01-01

    Objective To understand the smoking behaviors and its influencing factors among male smokers in two districts in Chengdu.Methods A face to face questionnaire survey was conducted among 320 male smokers in Chengdu.And the data were analyzed with descriptive epidemiological method,t test,x2 test,one-way analysis of variance,Kruskal-Wails H rank sum test and cumulative odds logistic regression model.Results More cigarette smoking (t=2.327,P=0.021) and using cigarette with lower tar level (t=-11.251,P<0.001) after changing the brand of cigarette were found among the males surveyed.The cumulative odds logistic regression analysis showed that males with lower education level (OR=1.968,P=0.040),with higher income level (OR=2.053,P=0.043),leaving shorter butts (OR=2.366,P=0.010) and with high nicotine dependence (OR=7.143,P<0.001) had more cigarette smoking.Conclusion Smokers who changed the brand of cigarette were more likely to choose low tar cigarette.Smokers with low education level,high income level and high nicotine dependence are the target population for health education and behavior intervention in smoking control.%目的 分析成都市成年男性吸烟者吸烟行为、吸烟量及其变化的影响因素.方法 对成都市两城区320名成年男性吸烟者面对面问卷调查.采用描述性分析、t检验、x2检验、单因素方差分析、Kruskal-Wails H秩和检验、累积比数logistic回归方法分析数据.结果 分析显示吸烟者更换卷烟后,吸烟量增加(t=2.327,P=0.021),焦油量降低(t=-11.251,P<0.001);累积比数logistic回归分析显示,学历较低(OR=1.968,P=0.040)、收入较高(OR=2.053,P=0.043)、烟蒂较短(OR=2.366,P=0.010)、尼古丁高依赖(OR=7.143,P<0.001)者吸烟量更大.结论 更换卷烟的吸烟者更倾向选择低焦油卷烟;学历低、收入高、尼古丁高依赖的吸烟者是控烟健康教育、行为干预的重点人群.

  17. Secondhand Smoke and Cancer

    Science.gov (United States)

    ... Overview Cancer Prevention Overview–for health professionals Research Secondhand Smoke and Cancer On This Page What is secondhand smoke? How is secondhand smoke exposure measured? Does secondhand ...

  18. Development and validation of a questionnaire to detect behavior change in multiple advance care planning behaviors.

    Directory of Open Access Journals (Sweden)

    Rebecca L Sudore

    Full Text Available INTRODUCTION: Advance directives have traditionally been considered the gold standard for advance care planning. However, recent evidence suggests that advance care planning involves a series of multiple discrete behaviors for which people are in varying stages of behavior change. The goal of our study was to develop and validate a survey to measure the full advance care planning process. METHODS: The Advance Care Planning Engagement Survey assesses "Process Measures" of factors known from Behavior Change Theory to affect behavior (knowledge, contemplation, self-efficacy, and readiness, using 5-point Likert scales and "Action Measures" (yes/no of multiple behaviors related to surrogate decision makers, values and quality of life, flexibility for surrogate decision making, and informed decision making. We administered surveys at baseline and 1 week later to 50 diverse, older adults from San Francisco hospitals. Internal consistency reliability of Process Measures was assessed using Cronbach's alpha (only continuous variables and test-retest reliability of Process and Action Measures was examined using intraclass correlations. For discriminant validity, we compared Process and Action Measure scores between this cohort and 20 healthy college students (mean age 23.2 years, SD 2.7. RESULTS: Mean age was 69.3 (SD 10.5 and 42% were non-White. The survey took a mean of 21.4 minutes (±6.2 to administer. The survey had good internal consistency (Process Measures Cronbach's alpha, 0.94 and test-retest reliability (Process Measures intraclass correlation, 0.70; Action Measures, 0.87. Both Process and Action Measure scores were higher in the older than younger group, p<.001. CONCLUSION: A new Advance Care Planning Engagement Survey that measures behavior change (knowledge, contemplation, self-efficacy, and readiness and multiple advance care planning actions demonstrates good reliability and validity. Further research is needed to assess whether survey

  19. Dynamic of functional indicators’ changes of students having harmful habits (on example of smoking under influence of organized motion functioning

    Directory of Open Access Journals (Sweden)

    Pidpomoga A.Y.

    2015-02-01

    Full Text Available Purpose: determination of organized motion functioning on functional indicators and somatic health of 1st-2nd year students, who have harmful habits. Material: In experiment 286 students participated. Pedagogic experiment was conducted in form of optional classes (3 times a week during 9 academic months. Results: we determined percentage of smoking students and their motivation to certain kinds of sports. Considering students’ motivation appropriate trainings were organized. Results of functional state indicators and somatic health level of smoking students, practicing and not practicing organized motion functioning have been presented. Conclusions: it was found that students are attracted by specific kinds of motor functioning. Among offered kinds of sports outdoor games, athletic gymnastic were preferred. The least attractive kinds were: bicycle sport, non- traditional kinds, gymnastic, chess.

  20. Changes in success rates of smoking cessation treatment associated with take up of a national evidence-based training programme

    OpenAIRE

    Brose, L. S.; West, R.; Michie, S.; McEwen, A.

    2014-01-01

    Objective The English ‘stop smoking services’ provide behavioural support to some 700,000 smokers annually. Success rates of the services varied considerably before 2010 and had been in slight decline so, to improve performance, a national programme of evidence-based practitioner training was developed to improve knowledge and skills-based competences. This study evaluated whether uptake of the training was associated with improvements in success rates of services. Methods Mean 4-w...

  1. The lung mechanical behavior change with 100% oxygen

    Science.gov (United States)

    Shen, Hsuan-Tso

    In medicine, delivery of hyperbaric oxygen to the lung is necessary and quite common to use for critical care. However, it is known that too much oxygen, under different conditions, can be toxic. For example, at an oxygen fraction of 50% at normal atmospheric pressure, the alveoli will show damage after long periods of exposure (several hours). Prolonged or high oxygen concentrations (up to 50%) can cause oxidative damage to cell membranes, the collapse of the alveoli in the lungs, retinal detachment, and seizures. Oxygen toxicity is managed by reducing the exposure to elevated oxygen levels. The possible mechanisms of oxygen toxicity are not fully understood, but the two main hypotheses in literature are direct point out cellular damage or surfactant dysfunction. Most previous studies have focused on long-term (greater than 4 hours) exposure and the effects on lung. Very little is known regarding the short-term effects of oxygen on lung. In this study, we choose to investigate short-term (five tidal volume) changes in lung under oxygen. To test this, we measured any sensitive mechanical behavior change in the lung using indentation. In the experiments, we measured excised mammalian lungs inflated with air or 100% oxygen, to different pressure (4, 12, 25cmH2O) and different indenter displacement (1, 2, 3mm). Our results show the lung becomes stiffer even when exposed to oxygen in the short term. In addition, inflating air again, the lung mechanical property shows some reversible behavior. This phenomenon is more obvious at low inflation pressure than in high pressure after exposure oxygen. We suggest that pulmonary surfactant plays an important role in the observed change. Also, we can say that the exposure time for oxygen toxicity to occur could be shorted that previously thought short-term. This conclusion is important to understand and accommodate oxygen toxicity in the lung.

  2. Smoking Among Medical School Students and Attitudes against Smoking

    OpenAIRE

    Erhan Yengil; Cengiz Çevik2; Gökhan Demirkıran1; et al.

    2014-01-01

    Objective: The aim of this study was to observe smoking and nicotine addiction status and of medical school students and to establish relating factors. Methods: A questionnaire was applied to students who were in Mustafa Kemal University Medical School in 2013-2014 semesters about smoking behavior, age of onset, thought of quitting, attitudes against, nicotine addiction, use of alcohol and other drugs. Results: Of the 712 students 54.5% (388) were male, while 45.5% (324) were female a...

  3. Smoke detection

    Energy Technology Data Exchange (ETDEWEB)

    Warmack, Robert J. Bruce; Wolf, Dennis A.; Frank, Steven Shane

    2016-09-06

    Various apparatus and methods for smoke detection are disclosed. In one embodiment, a method of training a classifier for a smoke detector comprises inputting sensor data from a plurality of tests into a processor. The sensor data is processed to generate derived signal data corresponding to the test data for respective tests. The derived signal data is assigned into categories comprising at least one fire group and at least one non-fire group. Linear discriminant analysis (LDA) training is performed by the processor. The derived signal data and the assigned categories for the derived signal data are inputs to the LDA training. The output of the LDA training is stored in a computer readable medium, such as in a smoke detector that uses LDA to determine, based on the training, whether present conditions indicate the existence of a fire.

  4. Smoke detection

    Energy Technology Data Exchange (ETDEWEB)

    Warmack, Robert J. Bruce; Wolf, Dennis A.; Frank, Steven Shane

    2015-10-27

    Various apparatus and methods for smoke detection are disclosed. In one embodiment, a method of training a classifier for a smoke detector comprises inputting sensor data from a plurality of tests into a processor. The sensor data is processed to generate derived signal data corresponding to the test data for respective tests. The derived signal data is assigned into categories comprising at least one fire group and at least one non-fire group. Linear discriminant analysis (LDA) training is performed by the processor. The derived signal data and the assigned categories for the derived signal data are inputs to the LDA training. The output of the LDA training is stored in a computer readable medium, such as in a smoke detector that uses LDA to determine, based on the training, whether present conditions indicate the existence of a fire.

  5. Second-hand smoke exposure and the factors associated with avoidance behavior among the mothers of pre-school children: a school-based cross-sectional study

    Directory of Open Access Journals (Sweden)

    Lin Wei-Ting

    2010-10-01

    Full Text Available Abstract Background Second-hand Smoke (SHS exposure is a significant public health problem that may be responsible for serious health hazards for child. This study aimed to examine the exposure status of SHS and the factors associated with SHS avoidance behavior among the mothers of pre-school children. Methods A cross-sectional study was used to obtain a sample of the mothers of pre-school children (n = 1,020 in 30 registered kindergartens in eastern Taiwan. Overall, 919 (a response rate of 90% completed the questionnaires. Regression models were used to identify factors with respect to the avoidance behavior of SHS. Results The prevalence of exposure to SHS was 70% and 50% for the mothers and their children, respectively. After adjusting for other variables, mothers who were current smokers (β = -0.260, p Conclusions The high prevalence rate of exposure to SHS for mothers and their children suggests that a well-designed future intervention program should be implemented in regard to pre-school children's mothers in order to prevent these mothers and their children from SHS exposure hazards, more particularly, to strengthen the knowledge base, to enhance self-efficacy and to foster a more positive attitude toward the avoidance of SHS in the mothers.

  6. Smoking and Rheumatoid Arthritis

    Directory of Open Access Journals (Sweden)

    Kathleen Chang

    2014-12-01

    Full Text Available Rheumatoid arthritis (RA is a chronic inflammatory disease caused by both genetic and environmental factors. Smoking has been implicated as one of the most important extrinsic risk factors for its development and severity. Recent developments have shed light on the pathophysiology of RA in smokers, including oxidative stress, inflammation, autoantibody formation and epigenetic changes. The association of smoking and the development of RA have been demonstrated through epidemiologic studies, as well as through in vivo and animal models of RA. With increased use of biological agents in addition to standard disease-modifying antirheumatic drugs (DMARDs, there has been interest in how smoking affects drug response in RA treatment. Recent evidence suggests the response and drug survival in people treated with anti-tumour necrosis factor (anti-TNF therapy is poorer in heavy smokers, and possible immunological mechanisms for this effect are presented in the current paper.

  7. Smoking and Rheumatoid Arthritis

    Science.gov (United States)

    Chang, Kathleen; Yang, So Min; Kim, Seong Heon; Han, Kyoung Hee; Park, Se Jin; Shin, Jae Il

    2014-01-01

    Rheumatoid arthritis (RA) is a chronic inflammatory disease caused by both genetic and environmental factors. Smoking has been implicated as one of the most important extrinsic risk factors for its development and severity. Recent developments have shed light on the pathophysiology of RA in smokers, including oxidative stress, inflammation, autoantibody formation and epigenetic changes. The association of smoking and the development of RA have been demonstrated through epidemiologic studies, as well as through in vivo and animal models of RA. With increased use of biological agents in addition to standard disease-modifying antirheumatic drugs (DMARDs), there has been interest in how smoking affects drug response in RA treatment. Recent evidence suggests the response and drug survival in people treated with anti-tumour necrosis factor (anti-TNF) therapy is poorer in heavy smokers, and possible immunological mechanisms for this effect are presented in the current paper. PMID:25479074

  8. Smoking and Eye Health

    Science.gov (United States)

    ... Eye Health Apr. 14, 2014 Avoiding smoking and second hand smoke — or quitting if you are a smoker — ... influence your eyes’ health. And tobacco smoke, including second-hand smoke, is an irritant that worsens dry eye , ...

  9. Smoking and HIV

    Science.gov (United States)

    ... 28, 2014 Select a Language: Fact Sheet 803 Smoking and HIV WHY IS SMOKING MORE DANGEROUS FOR ... It can also worsen liver problems like hepatitis. Smoking and Side Effects People with HIV who smoke ...

  10. The eHealth Behavior Management Model: A Stage-based Approach to Behavior Change and Management

    OpenAIRE

    Robert J. Bensley; Nelda Mercer; Brusk, John J.; Ric Underhile; Jason Rivas; Judith Anderson; Deanne Kelleher; Melissa Lupella; de Jager, André C.

    2004-01-01

    Although the Internet has become an important avenue for disseminating health information, theory-driven strategies for aiding individuals in changing or managing health behaviors are lacking. The eHealth Behavior Management Model combines the Transtheoretical Model, the behavioral intent aspect of the Theory of Planned Behavior, and persuasive communication to assist individuals in negotiating the Web toward stage-specific information. It is here at the point of stage-specific information ...

  11. Integrating behavior change theory into geriatric case management practice.

    Science.gov (United States)

    Enguidanos, S

    2001-01-01

    Case management practices have continued to grow despite a lack of clear evidence of their efficacy. With the expanding segment of the elderly population, there is a critical need to develop and identify programs that will address the many needs of the aging. Geriatric Case Management has been the avenue selected by many health care providers to address these issues, focusing on maintaining health status and improving linkages with medical and community resources. Studies testing the effectiveness of these models have failed to demonstrate their effectiveness in reducing depression, reducing acute care service use, and improving or maintaining health status. The Geriatric Case Management models presented in these lack an evidence-based, theoretical framework that provides definition and direction for case management practice. This article introduces behavior change theories as a method of structuring and delineating the case management intervention. The Transtheoretical Model and the Theory of Planned Behavior are discussed and methods of integrating these theories into practice are discussed. PMID:11878076

  12. HURRICANE CHANGES: EXAMINING ENHANCED MOTIVATION TO CHANGE DRUG USING BEHAVIORS AMONG KATRINA EVACUEES

    Science.gov (United States)

    Tiburcio, Nelson Jose; Twiggs, Robert; Dunlap, Eloise E.

    2010-01-01

    Substance use disorders are credited with greater amounts of death and illness than all other preventable health problems. Billions of dollars are spent on efforts to control drug supplies and fund various treatment approaches, but relatively little resources have been directed towards investigating how environmental conditions can contribute to or detract from substance user’s individual motivation to change behavior. Hurricane Katrina caused untold property damage and upheaval, in addition to the vast numbers of people whose lives it drastically affected. This article examines how surviving this ordeal, subsequent evacuation, and eventual resettlement in New Orleans or re-location to a different city (in this case, Houston) impacted individuals’ motivation to change their substance use patterns and behaviors. This article’s approach is grounded in the values of the social work profession and examines: 1) the role of life events in motivating change of substance using behaviors in the absence of formal treatment interventions; and 2) participant resilience in overcoming the adversities inherent to this disaster. PMID:21852981

  13. The relationship between workers’ self-reported changes in health and their attitudes towards a workplace intervention: lessons from smoke-free legislation across the UK hospitality industry

    Science.gov (United States)

    2012-01-01

    Background The evaluation of smoke-free legislation (SFL) in the UK examined the impacts on exposure to second-hand smoke, workers’ attitudes and changes in respiratory health. Studies that investigate changes in the health of groups of people often use self-reported symptoms. Due to the subjective nature it is of interest to determine whether workers’ attitudes towards the change in their working conditions may be linked to the change in health they report. Methods Bar workers were recruited before the introduction of the SFL in Scotland and England with the aim of investigating their changes to health, attitudes and exposure as a result of the SFL. They were asked about their attitudes towards SFL and the presence of respiratory and sensory symptoms both before SFL and one year later. Here we examine the possibility of a relationship between initial attitudes and changes in reported symptoms, through the use of regression analyses. Results There was no difference in the initial attitudes towards SFL between those working in Scotland and England. Bar workers who were educated to a higher level tended to be more positive towards SFL. Attitude towards SFL was not found to be related to change in reported symptoms for bar workers in England (Respiratory, p = 0.755; Sensory, p = 0.910). In Scotland there was suggestion of a relationship with reporting of respiratory symptoms (p = 0.042), where those who were initially more negative to SFL experienced a greater improvement in self-reported health. Conclusions There was no evidence that workers who were more positive towards SFL reported greater improvements in respiratory and sensory symptoms. This may not be the case in all interventions and we recommend examining subjects’ attitudes towards the proposed intervention when evaluating possible health benefits using self-reported methods. PMID:22551087

  14. Is there an impact of public smoking bans on self-reported smoking status and exposure to secondhand smoke?

    Directory of Open Access Journals (Sweden)

    Glazier Richard H

    2011-03-01

    Full Text Available Abstract Background Implementation of smoke free policies has potentially substantial effects on health by reducing secondhand smoke exposure. However little is known about whether the introduction of anti-smoking legislation translates into decreased secondhand smoke exposure. We examined whether smoking bans impact rates of secondhand smoke exposure in public places and rates of complete workplace smoking restriction. Methods Canadian Community Health Survey was used to obtain secondhand smoking exposure rates in 15 Ontario municipalities. Data analysis included descriptive summaries and 95% confidence intervals were calculated and compared across groups Results Across all studied municipalities, secondhand smoke exposure in public places decreased by 4.7% and workplace exposure decreased by 2.3% between the 2003 and 2005 survey years. The only jurisdiction to implement a full ban from no previous ban was also the only setting that experienced significant decreases in both individual exposure to secondhand smoke in a public place (-17.3%, 95% CI -22.8, -11.8 and workplace exposure (-18.1%, 95% CI -24.9, -11.3. Exposures in vehicles and homes declined in almost all settings over time. Conclusions Implementation of a full smoking ban was associated with the largest decreases in secondhand smoke exposure while partial bans and changes in existing bans had inconsistent effects. In addition to decreasing exposure in public places as would be expected from legislation, bans may have additional benefits by decreasing rates of current smokers and decreasing exposures to secondhand smoke in private settings.

  15. Smoking Among Medical School Students and Attitudes against Smoking

    Directory of Open Access Journals (Sweden)

    Erhan Yengil1

    2014-09-01

    Full Text Available Objective: The aim of this study was to observe smoking and nicotine addiction status and of medical school students and to establish relating factors. Methods: A questionnaire was applied to students who were in Mustafa Kemal University Medical School in 2013-2014 semesters about smoking behavior, age of onset, thought of quitting, attitudes against, nicotine addiction, use of alcohol and other drugs. Results: Of the 712 students 54.5% (388 were male, while 45.5% (324 were female and overall smoking rate was 25.6%. The average age of smoking initiation was 17.7 ± 2.8 years. The overall smoking rates are increasing every year of school. 40.1% (73 of smokers reported the smoke in the hospital, while 33.5% (61 of them smoke only in the separated area. Almost half of the smokers (51.6%, 94 had very low, 19.2% (35 low, 8.8% (16 moderate, 14.3% (26 high, and 6% (11 very high level of nicotine dependency. Of the participants 46.3% (330 reported no special anti-tobacco efforts against in the society, whether only 2.4% (17 of them stated regular counseling. Non smokers showed more effort than smokers (p=0.0001. 40.1% of the smokers reported that medical education didn’t affect their attitude against smoking, while 19.8% stated that it affected negatively. Conclusion: In conclusion the study found a higher smoking prevalence compared to developed countries Medical school curricula need to be reframed in the context of smoking cessation counseling in order to win the war against tobacco use and addiction.

  16. An exploration of health beliefs and attitudes of smokers with vascular disease who participate in or decline a smoking cessation program.

    Science.gov (United States)

    Clarke, Kim E; Aish, Arlene

    2002-09-01

    The descriptive cross-sectional aspect of this study compared a group of smokers with peripheral arterial disease who chose to participate in a smoking intervention with a group of smokers with peripheral arterial disease who declined to participate. The longitudinal aspect of this study used Ajzen and Fishbein's(1) Theory of Reasoned Action, Keeney's(2) Expected Utility Decision Theory, and Prochaska and DiClemente's(3) Transtheoretical Model of Change to describe the influence of this smoking cessation program on the beliefs and attitudes about smoking in group 1. Smokers completed a smoking beliefs questionnaire with vascular disease at baseline and after 13 weeks of smoking cessation intervention. Smokers who did not want to participate in the smoking cessation program also completed this questionnaire for comparison. Statistically significant differences were found to differentiate people who enrolled in the smoking cessation program from those who did not. Subjects in group 2 smoked less per day, were less educated, were less often diagnosed as having peripheral arterial disease, were found to be more in the precontemplation stage of change in smoking cessation, cared more about what their physician and family thought they should do, and perceived themselves to be at less risk for developing more severe circulatory problems if they did not quit smoking. After 13 weeks, participants in both groups 1 and 2 were found to smoke significantly less per day. No support was found for the expectation that the smoking intervention would influence stage of change in smoking behavior or attitudes and beliefs about the risks of smoking to the participants' health after 13 weeks. PMID:12370691

  17. Effect of passive smoking on the behavior and emotion of rats with acute sleep deprivation%被动吸烟对急性睡眠剥夺大鼠行为的影响

    Institute of Scientific and Technical Information of China (English)

    喻秋珺; 赵晶; 刘芳娥; 李静; 朱伟军; 李小康

    2006-01-01

    behavior and emotion of rats with acute sleep deprivation (SD).DESIGN: Completed randomized and controlled study.SETTING: Basic Medicine Experiment Center, School of Basic Medicine;Department of Radiation Medicine, School of Preventive Medicine, Fourth Military Medical University of Chinese PLA.MATERIALS: The experiment was carried out at Experiment Center of Basic Medicine, Fourth Military Medical University of Chinese PLA from April to June 2004. Totally 49 healthy adult male Sprague-Dawley rats,being 3 months old, weighting (180±15) g, were randomly divided into 5groups: sleep deprivation + 24-hour passive smoking group (n=8), 24-hour sleep deprivation group (n=8), sleep deprivation + 54-hour passive smoking group (n=8), 54-hour sleep deprivation group (n=8), and blank control group (n=7).METHODS: ① Rats in sleep deprivation + 24-hour passive smoking group, 24-hour sleep deprivation group, sleep deprivation + 54-hour passive smoking group and 54-hour sleep deprivation group were performed with sleep deprivation with flower pot method for 24 and 54 hours, and rats in sleep deprivation + 24-hour passive smoking group and sleep deprivation + 54-hour passive smoking group were treated with passive smoking at the same time at a frequency of 12 times/day, 120 minute/time, 3cigarettes were lighted at the same time and kept into ashes. ② Broad field test was conducted to determine the behavioral and emotional changes of the rats. We trailed their activities by video recorder for 5 minutes each time. Then we presented the image information to computer process and finally got the total distance and the average distance from the center of the broad field for each rat during the 5-minite test. Meanwhile, we also observed the emotional variety and excitability of the rats. The nearer the average distance from center was, the more the emotional behavior and the greater excitability were; and the longer the total distance was, the greater the excitability was. ③ All the data

  18. The influence of HIV disease events/stages on smoking attitudes and behaviors: project STATE (Study of Tobacco Attitudes and Teachable Events)

    OpenAIRE

    Vidrine, Damon J.; Fletcher, Faith E.; Buchberg, Meredith K; Li, Yisheng; Arduino, Roberto C.; Gritz, Ellen R.

    2014-01-01

    Background Given the increase in life expectancy among HIV-positive individuals attributable to antiretroviral therapies, cigarette smoking now represents one of the most salient health risks confronting the HIV-positive population. Despite this risk, very few efforts to date have been made to target persons living with HIV for smoking cessation treatment, and no efforts have been made to explore the role of cognitions and HIV disease events/stages on smoking outcomes. The purpose of the stud...

  19. Variations in the Gender Ratio of Multiple Sclerosis Linked to Converging Smoking Trends in Men and Women

    DEFF Research Database (Denmark)

    Palacios, Natalia; Alonso, Alvaro; Brønnum-Hansen, Henrik; Ascherio, Alberto

    2010-01-01

    male to female ratios in smoking behavior obtained from national statistics. In addition, in separate analyses we also examined in depth the within-country trends of smoking and MS for two populations in which statistics on MS are readily available: Canada and Denmark. RESULTS: We show that the gender...... trends in Canada and Denmark show that, depending on model assumptions, smoking could explain 20 to 89% of the change in the female to male ratios of MS. CONCLUSIONS/RELEVANCE: Our results are consistent with the hypothesis that smoking increases the risk of MS. Smoking trends might partially explain...... changes in the MS gender ratio. Supported by: Dr. Ascherio: funding for studies of MS from NIH/NINDS. Natalia Palacios: Training Program in Environmental Epidemiology funded under grant no. T32 ES07069. The Danish Multiple Sclerosis Society finances the Danish Multiple Sclerosis Registry. Category - MS...

  20. Designing Serious Video Games for Health Behavior Change: Current Status and Future Directions

    OpenAIRE

    Thompson, Debbe

    2012-01-01

    Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of obesity and type 2 diabetes. Guidelines discussed include how to develop video games that provide a solid foundation for behavior change by enhancing a player’s knowledge and skill, ways in which per...

  1. Gamification: What It Is and Why It Matters to Digital Health Behavior Change Developers

    OpenAIRE

    Cugelman, Brian

    2013-01-01

    This editorial provides a behavioral science view on gamification and health behavior change, describes its principles and mechanisms, and reviews some of the evidence for its efficacy. Furthermore, this editorial explores the relation between gamification and behavior change frameworks used in the health sciences and shows how gamification principles are closely related to principles that have been proven to work in health behavior change technology. Finally, this editorial provides criteria...

  2. Evidence that implementation intentions reduce drivers' speeding behavior: testing a new intervention to change driver behavior.

    Science.gov (United States)

    Brewster, Sarah E; Elliott, Mark A; Kelly, Steve W

    2015-01-01

    Implementation intentions have the potential to break unwanted habits and help individuals behave in line with their goal intentions. We tested the effects of implementation intentions in the context of drivers' speeding behavior. A randomized controlled design was used. Speeding behavior, goal intentions and theoretically derived motivational pre-cursors of goal intentions were measured at both baseline and follow-up (one month later) using self-report questionnaires. Immediately following the baseline questionnaire, the experimental (intervention) group (N=117) specified implementation intentions using a volitional help sheet, which required the participants to link critical situations in which they were tempted to speed with goal-directed responses to resist the temptation. The control group (N=126) instead received general information about the risks of speeding. In support of the hypotheses, the experimental group reported exceeding the speed limit significantly less often at follow-up than did the control group. This effect was specific to 'inclined abstainers' (i.e., participants who reported speeding more than they intended to at baseline and were therefore motivated to reduce their speeding) and could not be attributed to any changes in goal intentions to speed or any other measured motivational construct. Also in line with the hypotheses, implementation intentions attenuated the past-subsequent speeding behavior relationship and augmented the goal intention - subsequent speeding behavior relationship. The findings imply that implementation intentions are effective at reducing speeding and that they do so by weakening the effect of habit, thereby helping drivers to behave in accordance with their existing goal intentions. The volitional help sheet used in this study is an effective tool for promoting implementation intentions to reduce speeding. PMID:25463964

  3. How Do Friends Influence Smoking Uptake? Findings from Qualitative Interviews with Identical Twins

    Science.gov (United States)

    McLeod, Kim; White, Victoria; Mullins, Robyn; Davey, Claire; Wakefield, Melanie; Hill, David

    2008-01-01

    The smoking behavior of friends is a major risk factor for adolescent smoking uptake. To explore the social context of smoking experimentation and consolidation with a particular focus on friends, the authors interviewed both members of 14 young adult identical twin pairs who were discordant for smoking. The different smoking status of twins was…

  4. 深圳市青少年吸烟相关行为及影响因素分析%Smoking behavior and its relative factors among adolescents in Shenzhen

    Institute of Scientific and Technical Information of China (English)

    熊静帆; 杨慧; 罗念慈; 朱品磊; 阮建民

    2015-01-01

    Objective To examine smoking behavior and to explore the psychosocial factors associated with at-tempting to smoke among adolescents in Shenzhen.Methods Totally 3120 students from 32 middle school in Shenzhen were randomly selected by multi-stage cluster sampleing method for questionnaire survey.Results The reported rate of attempting to smoke was 12.65% and the current smoking rate was 2.83%.For the students with an attempt to smoke,57.93% had the first smoking before the age of 12 years.Students who had ever smoked for about less than 10 branches in the past month accounted for 60%,while who smoked less than 1 cigarette a day accounts for 42.04%.Among the middle school with smoking behavior,36.07% usually smoke with their friends.92.7% of students think that they won’t smoke in 1 year,and 82.5% in 5 years.Multivariate logistic regression analyses showed that the risk factors of attempting to smoke were old age (OR =1.155),friends gave smoke (OR =2.911),thought smoke can help social intercourse (OR =1.270),friends smoke (OR =1.976),family members smoked in past 1 week (OR =1.224);the protective factors for attempt to smoke were female gender (OR =0.506),parents told not to smoke (OR =0.479),students themselves feel that quit smoke is hard (OR =0.771).Conclusion The smoking behavior among adolescents in Shenzhen was not so serious and prevalent but still could adopt some specific intervention to make a progress.%目的:了解深圳市青少年吸烟相关行为现况及分析青少年尝试吸烟的影响因素。方法采用分阶段整群抽样方法在深圳市抽取32所中学的3120名学生进行问卷调查。结果12.65%的学生表示曾经尝试吸烟,2.83%的学生现在吸烟;57.93%的学生第一次吸烟的年龄小于12岁;过去30 d 吸烟天数少于10支的学生占60%,每天的吸烟量不超过1支的学生占42.04%。36.07%的学生通常和朋友在一起吸烟;表示1年内肯定不会吸烟者占92.7%,表示5

  5. Behavioral Change and Building Performance: Strategies for Significant, Persistent, and Measurable Institutional Change

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, Amy K.; Malone, Elizabeth L.; Heerwagen, Judith H.; Dion, Jerome P.

    2014-04-01

    The people who use Federal buildings — Federal employees, operations and maintenance staff, and the general public — can significantly impact a building’s environmental performance and the consumption of energy, water, and materials. Many factors influence building occupants’ use of resources (use behaviors) including work process requirements, ability to fulfill agency missions, new and possibly unfamiliar high-efficiency/high-performance building technologies; a lack of understanding, education, and training; inaccessible information or ineffective feedback mechanisms; and cultural norms and institutional rules and requirements, among others. While many strategies have been used to introduce new occupant use behaviors that promote sustainability and reduced resource consumption, few have been verified in the scientific literature or have properly documented case study results. This paper documents validated strategies that have been shown to encourage new use behaviors that can result in significant, persistent, and measureable reductions in resource consumption. From the peer-reviewed literature, the paper identifies relevant strategies for Federal facilities and commercial buildings that focus on the individual, groups of individuals (e.g., work groups), and institutions — their policies, requirements, and culture. The paper documents methods with evidence of success in changing use behaviors and enabling occupants to effectively interact with new technologies/designs. It also provides a case study of the strategies used at a Federal facility — Fort Carson, Colorado. The paper documents gaps in the current literature and approaches, and provides topics for future research.

  6. Matrix-degrading and pro-inflammatory changes in human vascular endothelial cells exposed to cigarette smoke condensate.

    Science.gov (United States)

    Nordskog, Brian K; Blixt, Allison D; Morgan, Walter T; Fields, Wanda R; Hellmann, Gary M

    2003-01-01

    Cigarette smoking has been associated with an increase in the severity and prevalence of atherosclerosis in the abdominal aorta. To begin our investigation of this finding, we used an integrated approach combining gene expression profiling, protein analysis, cytokine measurements, and cytotoxicity determinations to examine molecular responses of cultured human aortic and coronary endothelial cells exposed to cigarette smoke condensate (CSC) and nicotine. Exposure of endothelial cells to CSC (30 and 60 microg/mL TPM) for 24 h resulted in minimal cytotoxicity, and the upregulation of genes involved in matrix degradation (MMP-1, MMP-8, and MMP-9), xenobiotic metabolism (HO-1 and CYP1A2), and downregulation of genes involved in cell cycle regulation (including TOP2A, CCNB1, CCNA, CDKN3). Exposure of cells to a high physiological concentration of nicotine resulted in few differentially expressed genes. Immunoblot analysis of proteins selected from genes shown to be differentially regulated by microarray analysis revealed similar responses. Finally, a number of inflammatory cytokines measured in culture media were elevated in response to CSC. Together, these results describe a complex proinflammatory response, possibly mediating the recruitment of leukocytes through cytokine signaling. Additionally, fibrous cap destabilization may be facilitated by matrix metalloproteinase upregulation. PMID:14501029

  7. Multiplexed quantitative high content screening reveals that cigarette smoke condensate induces changes in cell structure and function through alterations in cell signaling pathways in human bronchial cells

    International Nuclear Information System (INIS)

    Human bronchial cells are one of the first cell types exposed to environmental toxins. Toxins often activate nuclear factor-κB (NF-κB) and protein kinase C (PKC). We evaluated the hypothesis that cigarette smoke condensate (CSC), the particulate fraction of cigarette smoke, activates PKC-α and NF-κB, and concomitantly disrupts the F-actin cytoskeleton, induces apoptosis and alters cell function in BEAS-2B human bronchial epithelial cells. Compared to controls, exposure of BEAS-2B cells to doses of 30 μg/ml CSC significantly activated PKC-α, while CSC doses above 20 μg/ml CSC significantly activated NF-κB. As NF-κB was activated, cell number decreased. CSC treatment of BEAS-2B cells induced a decrease in cell size and an increase in cell surface extensions including filopodia and lamellipodia. CSC treatment of BEAS-2B cells induced F-actin rearrangement such that stress fibers were no longer prominent at the cell periphery and throughout the cells, but relocalized to perinuclear regions. Concurrently, CSC induced an increase in the focal adhesion protein vinculin at the cell periphery. CSC doses above 30 μg/ml induced a significant increase in apoptosis in BEAS-2B cells evidenced by an increase in activated caspase 3, an increase in mitochondrial mass and a decrease in mitochondrial membrane potential. As caspase 3 increased, cell number decreased. CSC doses above 30 μg/ml also induced significant concurrent changes in cell function including decreased cell spreading and motility. CSC initiates a signaling cascade in human bronchial epithelial cells involving PKC-α, NF-κB and caspase 3, and consequently decreases cell spreading and motility. These CSC-induced alterations in cell structure likely prevent cells from performing their normal function thereby contributing to smoke-induced diseases.

  8. Consumer Behavior – A Consequence of Economic and Social Changes

    OpenAIRE

    Moise Elena; Dârzan Mihaela

    2011-01-01

    Consumer behavior is part of the economic behavior, being observed from a multidimensional and interdisciplinary perspective. Being a consumer is a quality given, in the first place, by the parties involved in the economic activity; the behavior is analyzed from a micro and macroeconomic perspective – behavior oriented towards satisfying individual needs. According to the current economic trends and also as a consequence of the globalization of the markets, the following question arises: a pe...

  9. Helping COPD patients change health behavior in order to improve their quality of life

    Directory of Open Access Journals (Sweden)

    Almagro P

    2013-07-01

    Full Text Available Pere Almagro, Alejandra CastroAcute Geriatric Care Unity, Internal Medicine Department, University Hospital Mútua de Terrassa, Barcelona, SpainAbstract: Chronic obstructive pulmonary disease (COPD is one of the most prevalent and debilitating diseases in adults worldwide and is associated with a deleterious effect on the quality of life of affected patients. Although it remains one of the leading causes of global mortality, the prognosis seems to have improved in recent years. Even so, the number of patients with COPD and multiple comorbidities has risen, hindering their management and highlighting the need for futures changes in the model of care. Together with standard medical treatment and therapy adherence – essential to optimizing disease control – several nonpharmacological therapies have proven useful in the management of these patients, improving their health-related quality of life (HRQoL regardless of lung function parameters. Among these are improved diagnosis and treatment of comorbidities, prevention of COPD exacerbations, and greater attention to physical disability related to hospitalization. Pulmonary rehabilitation reduces symptoms, optimizes functional status, improves activity and daily function, and restores the highest level of independent physical function in these patients, thereby improving HRQoL even more than pharmacological treatment. Greater physical activity is significantly correlated with improvement of dyspnea, HRQoL, and mobility, along with a decrease in the loss of lung function. Nutritional support in malnourished COPD patients improves exercise capacity, while smoking cessation slows disease progression and increases HRQoL. Other treatments such as psychological and behavioral therapies have proven useful in the treatment of depression and anxiety, both of which are frequent in these patients. More recently, telehealthcare has been associated with improved quality of life and a reduction in exacerbations

  10. Designing serious video games for health behavior change: Current status and future directions

    Science.gov (United States)

    Serious video games for health are designed to entertain while changing a specific health behavior. This article identifies behavioral principles that can guide the development of serious video games focused on changing a variety of health behaviors, including those attempting to decrease risk of o...

  11. Behavioral science in video games for children's diet and physical activity change: Key research needs

    Science.gov (United States)

    Innovative intervention programs are needed to overcome the limitations in previous programs that promoted change in diabetes risk behaviors in children. Serious video games show promise of changing dietary and physical activity behaviors, but research is needed on the optimal design of behavior-cha...

  12. Self-Regulation, Self-Efficacy and Health Behavior Change in Older Adults.

    Science.gov (United States)

    Purdie, Nola; McCrindle, Andrea

    2002-01-01

    Presents an overview of self-regulation models: theory of planned behavior, protection motivation theory, health belief model, action control theory, transtheoretical model of behavior change, health action process, and precaution adoption process. Applies models to health behavior change in older adults with cardiovascular disease or diabetes.…

  13. Spreading the Eco-Message: Using Proactive Coping to Aid Eco-Rep Behavior Change Programming

    OpenAIRE

    Zawadzki, Matthew J.; Swim, Janet K.; Brittany Bloodhart

    2013-01-01

    Making pro-environmental behavior changes can be difficult, particularly when these changes challenge daily routines and comfortable lifestyles. We designed and implemented an eco-representative intervention program to help students reduce their energy use by proactively coping with barriers to pro-environmental behavior change, and then communicate effective behavior change strategies to student peers. Twenty-nine first-year college students participated in a four-week proactive coping train...

  14. The eHealth Behavior Management Model: A Stage-based Approach to Behavior Change and Management

    Directory of Open Access Journals (Sweden)

    Robert J. Bensley

    2004-10-01

    Full Text Available Although the Internet has become an important avenue for disseminating health information, theory-driven strategies for aiding individuals in changing or managing health behaviors are lacking. The eHealth Behavior Management Model combines the Transtheoretical Model, the behavioral intent aspect of the Theory of Planned Behavior, and persuasive communication to assist individuals in negotiating the Web toward stage-specific information. It is here — at the point of stage-specific information — that behavioral intent in moving toward more active stages of change occurs. The eHealth Behavior Management Model is applied in three demonstration projects that focus on behavior management issues: parent-child nutrition education among participants in the U.S. Department of Agriculture Special Supplemental Nutrition Program for Women, Infants and Children; asthma management among university staff and students; and human immunodeficiency virus prevention among South African women. Preliminary results have found the eHealth Behavior Management Model to be promising as a model for Internet-based behavior change programming. Further application and evaluation among other behavior and disease management issues are needed.

  15. Changes in health risk behaviors of elementary school students in northern Taiwan from 2001 to 2003: results from the child and adolescent behaviors in long-term evolution study

    Directory of Open Access Journals (Sweden)

    Yen Lee-Lan

    2007-11-01

    Full Text Available Abstract Background Previous research has indicated that children's behaviors have long-term effects on later life. Hence it is important to monitor the development of health risk behaviors in childhood. This study examined the changes in health risk behaviors in fourth- to sixth-grade students in northern Taiwan from 2001 to 2003. Methods The Child and Adolescent Behaviors in Long-Term Evolution (CABLE study collected data from 1,820 students from 2001 to 2003 (students were 9 or 10 years old in 2001. Exploratory factor analysis was used to determine the aggregation of health risk behaviors. A linear growth curve model was used to determine whether health risk behaviors changed over time. Results Of the 13 behaviors, staying up late and eating snacks late at night were the most prevalent (82.3% of subjects in 2001, 81.8% in 2002, 88.5% in 2003 and second most prevalent (68.7%, 67.4%, 71.6% behaviors, respectively, from 2001 to 2003. The three least prevalent health risk behaviors were chewing betel nut (1.0%, 0.4%, 0.2%, smoking (1.4%, 1.0%, 0.8%, and drinking alcohol (8.5%, 6.0%, 5.2%. The frequencies of swearing and staying up late showed the greatest significant increases with time. On the other hand, suppressing urination and drinking alcohol decreased over time. Using exploratory factor analysis, we aggregated the health risk behaviors into three categories: unhealthy habits, aggressive behaviors, and substance use. Although students did not display high levels of aggressive behavior or experimentation with substances, the development of these behaviors in a small proportion of students should not be ignored. The results of the linear growth curve model indicated that unhealthy habits and aggressive behaviors increased over time. However, substance use slightly decreased over time. Conclusion We found that some health risk behaviors increased with time while others did not. Unhealthy habits and aggressive behaviors increased, whereas

  16. Study of social identity of smoking-attempting behavior among female high school students in Shanghai%上海市女中学生尝试吸烟行为的社会认同研究

    Institute of Scientific and Technical Information of China (English)

    何亚平; 朱静芬; 李娜; 蔡泳; 马进

    2012-01-01

    目的 对上海市女中学生尝试吸烟行为的社会认同进行调查和分析.方法 采用分层整群随机抽样方法,对上海市29所全日制学校的6535名女中学生(12~18岁)进行涉及人口学特征、对待烟草使用态度和行为、学校控烟教育状况、社会和家庭环境等方面的问卷调查.采用多元Logistic回归进行尝试吸烟行为的社会认同分析.结果 在尝试吸烟的女中学生中,95.9%的女生知晓吸烟有害健康,分别有11.4%和8.7%的女生认为吸烟使男生和女生更有吸引力.在对同龄人吸烟的态度方面,其中持“无所谓”和“支持”态度者分别占46.2%和2.9%.在对吸烟原因的选择中,尝试吸烟者选择内在影响者占55.5%,选择环境影响者31.2%,而非吸烟者选择内在影响者占61.5%,选择环境影响者占24.8%.结论 与非吸烟者比较,尝试吸烟者对吸烟群体的社会认同呈现明显的积极取向,并以拒斥性认同抵抗吸烟“污名”的压力.%Objective To investigate the social identity of smoking-attempting behavior among female high school students in Shanghai. Methods A questionnaire survey was conducted among 6 535 female high school students (aged 12 to 18 years) selected from 29 full-time high schools in Shanghai through stratified random cluster sampling, which was concerned with demographic characteristics, attitude and behavior towards tobacco use, school education on tobacco control and environment of society and family. The social identity of smoking-attempting behavior was analysed by Logistic regression analysis. Results Though 95.9% of the female high school students who attempted to smoke were aware that smoking was bad for health, 11.4% and 8.7% of them thought smoking made male or female students more attractive. In terms of their attitude towards peer smoking, the percentages of "doesn't matter" and "support" were 46. 2% and 2. 9% respectively. Regarding the reasons for smoking

  17. A digital intervention to increase motivation and access to NHS Stop Smoking Services: Applying the Behaviour Change Wheel to develop the ‘Stop-app’.

    Directory of Open Access Journals (Sweden)

    Emily Fulton

    2015-10-01

    Full Text Available Background: Smokers are four times more likely to stop smoking with the help of an NHS Stop Smoking Service (SSS. However attendance is in decline, possibly due to the increase in popularity of e-cigarettes. SSS’s will support smokers who choose to use e-cigarettes as part of a quit attempt, therefore interventions are needed to encourage continued access and uptake of SSS. Aim: To design an evidence based intervention (Stop-app to increase referrals, 4 week quit rates and reduce ‘did not attend’ (DNA rates within SSS. Methods/Results: In Phase 1 we collected data to explore the barriers and facilitators to people using SSS. Smokers and ex-smokers identified a number of barriers, including a lack of knowledge about what happens at the service; the belief that there would be ’scare tactics’, ‘nagging’, that the service would be unfriendly and clinical; and a lack of perceived efficacy of the service. In Phase 2, data from extant literature and phase 1 were subject to behavioural analysis as outlined by the Behaviour Change Wheel framework. A range of factors were identified as needing to change. These aligned with capability (e.g. a lack of knowledge about the benefits of SSS, opportunity (e.g. beliefs that SSS are not easy to access and to motivation to act (e.g. beliefs that they did not need and would not benefit from SSS. We describe the content development process, illustrating the choice of 19 ‘Behaviour Change Techniques’ included in our digital intervention. In Phase 3 we assessed the acceptability of the proposed intervention by interviewing stop smoking service advisors and non-NHS provider sites (e.g. library services and children’s centres. Findings from interviews are presented and have been used to consider the best path for implementation of the web-app within service provision. Conclusion: The ‘Stop –app’ is in development and will be accessible online, linking with the SSS booking system used by Public

  18. Training Pediatric Residents to Provide Smoking Cessation Counseling to Parents

    Directory of Open Access Journals (Sweden)

    Rebecca L. Collins

    2005-01-01

    Full Text Available The objective was to assess the effectiveness of a smoking cessation educational program on pediatric residents' counseling. Residents were randomly selected to receive the intervention. Residents who were trained were compared to untrained residents. Self-reported surveys and patient chart reviews were used. Measures included changes in self-reported knowledge, attitudes and behaviors of residents, and differences in chart documentation and caretaker-reported physician counseling behaviors. The intervention was multidimensional including a didactic presentation, a problem-solving session, clinic reminders, and provision of patient education materials. Results showed that residents who were trained were more likely to ask about tobacco use in their patients' households. They were also more likely to advise caretakers to cut down on or to quit smoking, to help set a quit date, and to follow up on the advice given at a subsequent visit. Trained residents were more likely to record a history of passive tobacco exposure in the medical record. These residents also reported improved confidence in their counseling skills and documented that they had done such counseling more often than did untrained residents. Caretakers of pediatric patients who smoke seen by intervention residents were more likely to report that they had received tobacco counseling. Following this intervention, pediatric residents significantly improved their behaviors, attitudes, and confidence in providing smoking cessation counseling to parents of their pediatric patients.

  19. Smoking in Video Games: A Systematic Review.

    OpenAIRE

    Forsyth, SR; Malone, RE

    2016-01-01

    INTRODUCTION: Video games are played by a majority of adolescents, yet little is known about whether and how video games are associated with smoking behavior and attitudes. This systematic review examines research on the relationship between video games and smoking. METHODS: We searched MEDLINE, psycINFO, and Web of Science through August 20, 2014. Twenty-four studies met inclusion criteria. Studies were synthesized qualitatively in four domains: the prevalence and incidence of smoking imager...

  20. Social marketing of condoms: selling protection and changing behavior.

    Science.gov (United States)

    Townsend, S

    1991-06-01

    Social marketing of condoms in Zaire began in 1987 and sales rose to 8 million in 1990, a notable change from the previous situation where about half a million condoms were distributed by government health clinics only. Social marketing is the use of for-profit sales and marketing techniques for public health problem.s When the Zaire National AIDS Committee initiated social marketing of condoms, with the assistance of Population Services International, they had the experience of successful Asian programs of the 1970s, and the political sanction resulting from the AIDS threat to back them up. Efforts were made to find just the right product name, "Prudence," logo, package, color and slogan by consumer research. Prudence implies responsible behavior, capturing both the AIDS and STD prevention and the family planning markets. Consumers like the package and associate it with quality, since most condoms sold before in Zaire had no special packaging. Distribution outlets include 7000 retail shops, groceries, pharmacies, hotel, social clubs, 300 bars and even Congo River barges which sex workers frequent. The price was set close to that of a pack of gum for 3, or that of a bottle of beer for a dozen. Promotion is limited by a government ban of advertising in mass media, so point of purchase materials, special offers and promotional items are being used. Prudence condoms are now being marketed in Cameroon and Burundi. PMID:12316887

  1. Impact of Leader’s Change-Promoting Behavior on Readiness for Change: A Mediating Role of Organizational Culture

    Directory of Open Access Journals (Sweden)

    M. Shahnawaz Adil

    2014-08-01

    Full Text Available The purpose of this study is to investigate the impact of the leader’s change-promoting behavior on employee’s readiness for change and whether the organizational culture mediates this relationship. A sample of 205 responses is drawn from employees having junior or senior level of managerial responsibilities in Karachi. The method of both exploratory and confirmatory factor analyses is employed to evaluate the reliability and validity of the measurement model. The structural equation modeling method was then applied to examine the theoretical framework with the help of seven frequently reported goodness-of-fit indices. The results indicate that leader’s change-promoting behavior has a significant positive impact on change readiness and the organizational culture partially mediates the positive relationship between the leader’s change-promoting behavior and change readiness. The present study supports the theory of one of the six conceptual formations of change readiness that it is reflected as employee’s capacity to change. Therefore, managers should clearly advocate the desired change with the help of their own change-prompting behavior as well as establishing a trusting culture in their organization. Future studies may ascertain the impact of employees’ readiness for change in their commitment to change in the context of Pakistan which could further lead to passive or active change-related behaviors.

  2. Analysis on smoking behavior, tobacco control knowledge and willingness of smoke-free wedding among 740 prospective couples%740名准新人吸烟行为、控烟知识及无烟婚礼意愿调查分析

    Institute of Scientific and Technical Information of China (English)

    郭妤洁; 吴青青; 徐水洋; 徐越; 王磊; 朱大方

    2012-01-01

    Objective To understand status of smoking behaviors, knowledge and attitudes of tobacco control among prospective couples, and provide evidence for tobacco control intervention. Methods With convenience sampling, a questionnaire survey about tobacco control knowledge and willingness of smoking-free wedding were conducted among 740 pro-spective couples in Hangzhou. Results The smoking rate was 13. 51% among the prospective couples. 65. 54% of the family members were smoking, and most smokers had their father. 54. 74% of them took first tobacco when they were 18 to 22 years. The awareness rate of "stroke" and "heart disease" caused by smoking were 41. 35% and 53. 24% , respectively. The awareness rate of "secondhand smoke could cause heart disease" was 59. 19%. 85. 95% of them supported tobacco control in public places. 62. 16% of them were willing to hold a smoke-free wedding. Conclusion The awareness rates of smoking and second smoking could cause diseases among prospective couples were low, and their willingness of smoke-free wedding were also low, while the smoking rate of their family members was high. It was suggested that government should further strengthen knowledge dissemination of tobacco health hazard, implement indoor smoke-free environment policy, and advocate the healthy custom of no cigarette to raise the self-protection awareness of the public and reduce the harm of tobacco.%目的 了解准新人的吸烟行为、烟草控制知识和态度现状,为实施控烟干预提供依据.方法 采用方便抽样的方法,对杭州市740名准新人的控烟知识及举办无烟婚礼意愿进行调查分析.结果 准新人现在吸烟率为13.51%;65.54%准新人的家庭成员吸烟,且吸烟者大多有父亲;54.74%现在吸烟的准新人吸第一支烟的年龄在18~22岁;准新人对吸烟引起中风和心脏病的知晓率分别为41.35%和53.24%,对二手烟雾引起成人心脏疾病的知晓率为59.19%;85.95%的准新人

  3. Correlates of Perceived Smoking Prevalence Among Korean American Emerging Adults.

    Science.gov (United States)

    Cerrada, Christian J; Unger, Jennifer B; Huh, Jimi

    2016-10-01

    Perceived smoking prevalence, a strong predictor of actual smoking behavior, may be influenced by the ethnicity and gender of the reference group presented to Korean American emerging adults. Self-identifying Korean and Korean Americans aged 18-25 (N = 475), were invited to complete a 15-20 min online survey about their attitudes towards smoking. Predictors of perceived smoking prevalence were evaluated separately for four reference groups: Caucasian Americans, Korean Americans in general, Korean American men, and Korean American women. Respondents' smoking status was associated with perceived smoking prevalence for all reference groups except Caucasian Americans, even among light smokers. Father's smoking status was associated with perceived smoking prevalence for Korean American men, only among females respondents. Findings suggest that ethnicity and gender of both the reference group and respondents influence smoking rate estimates. Tailoring intervention content to the target population's gender and ethnicity may be a way to enhance smoking prevention strategies. PMID:27075031

  4. [Changing the contents of Fe and Mn in the tonsils of children exposed to passive smoking and their local imission example Chorzow].

    Science.gov (United States)

    Nogaj, Ewa; Kwapuliński, Jerzy; Bazowska, Maria; Krawczyk, Łukasz; Ahnert, Bozena; Rzepka, Jerzy; Nogaj, Piotr; Olender, Jacek; Paprotny, Łukasz

    2010-01-01

    The subject of the research were samples of overgrown adenoids removed by adenoidectomy 56 children, including 30 boys and 26 girls, exposure and unexposure from passive smoking, living in the administrative area of Chorzów. The statistic characteristic of Fe and Mn occurrence is presented in the thesis. The studies were carried out on the changes of Fe and Mn and other elements, (B, Al, La, Cd, Co, Cr, Cu, Ni, Pb, Zn, As, Se, Hg, V, Be, Mo, Sn, V, Ti, Sb, Bi, TI, Zr, Ca, Mg, Na, Ba, Sr, Li) respectively. The elemental composition of adenoids was determined with ICP-AES method (Inductively Coupled Plasma - Atomic Emission Spectroscopy). The studies on Fe and Mn occurrence in adenoids showed the presence of its higher concentrations in exposure boys (Fe - 116.13 microg/g; Mn - 0.70 microg/g), in comparison with exposure girls from passive smoking (93.06 microg/g; Mn - 0.57 microg/g). PMID:21360931

  5. "Imagine All that Smoke in Their Lungs": Parents' Perceptions of Young Children's Tolerance of Tobacco Smoke

    Science.gov (United States)

    Robinson, Jude; Kirkcaldy, Andrew J.

    2009-01-01

    Despite knowing the risks to their children's health, parents continue to expose their children to tobacco smoke prior to and after their birth. This study explores the factors influencing parent's behaviour in preventing the exposure of their (unborn) children to environmental tobacco smoke (ETS) and any changes to their smoking behaviour in the…

  6. The role of psychosocial and belief factors in self-reported cigarette smoking among university students in Malaysia

    Directory of Open Access Journals (Sweden)

    Sami Al-Dubai

    2014-01-01

    Full Text Available This study aimed to explore factors associated, specifically belief factors, with self-reported tobacco smoking status. A sample of 300 students was recruited from a private university in Malaysia. Data was collected using a pre-tested self-administrated questionnaire that investigated various factors including socio-demographics, socio-economic status, smoking behavior and beliefs on tobacco smoking. The main tobacco use in this study sample was cigarettes and the estimated prevalence of self-reported cigarette smoking was 10.3%. In bivariate analysis, self-reported cigarette smoking was significantly associated with socio-demographic, behavioral factors and faculty of study (P<0.05. In multivariate modeling, being male and a non-medical student, did not exercise, having a smoker father and brother or sister, suffering from financial difficulties and having the belief that smokers had more friends, all had statistically significant associations (P<0.05 with self-reported cigarette smoking. Social and interpersonal factors were associated with self-reported cigarette smoking status. A comprehensive health model focusing on changing the social norms of parent and sibling tobacco smoking and students’ beliefs, alongside nurturing skills of dealing with stressful situations, warrant implementation.

  7. Frequency, Clinical Correlates, and Ratings of Behavioral Changes in Primary Brain Tumor Patients: A Preliminary Investigation

    OpenAIRE

    Grahame K Simpson; Koh, Eng-Siew; Whiting, Diane; Wright, Kylie M.; Simpson, Teresa; Firth, Rochelle; Gillett, Lauren; Younan, Kathryn

    2015-01-01

    Purpose Few studies have addressed the specific behavioral changes associated with primary brain tumor (PBT). This paper will report on the frequency and demographic/clinical correlates of such behaviors, and the reliability of rating such behaviors among people with PBT, family informants, and clinicians. The association of behavioral changes and patient functional status will also be discussed. Methods A total of 57 patients with 37 family informants were recruited from two large...

  8. Behavioral changes in Rattus norvegicus coinfected by Toxocara canis and Toxoplasma gondii

    Directory of Open Access Journals (Sweden)

    Maisa Leite de Queiroz

    2013-02-01

    Full Text Available Using an elevated plus maze apparatus and an activity cage, behavioral changes in Rattus norvegicus concomitantly infected by Toxocara canis and Toxoplasma gondii were studied, during a period of 120 days. Rats infected by Toxocara canis or Toxoplasma gondii showed significant behavioral changes; however, in the group coinfected by both parasites a behavioral pattern similar to that found in the group not infected was observed thirty days after infection, suggesting the occurrence of modulation in the behavioral response.

  9. Exposure to electronic nicotine delivery systems (ENDS) visual imagery increases smoking urge and desire.

    Science.gov (United States)

    King, Andrea C; Smith, Lia J; Fridberg, Daniel J; Matthews, Alicia K; McNamara, Patrick J; Cao, Dingcai

    2016-02-01

    Use and awareness of electronic nicotine delivery systems (ENDS; also known as electronic cigarettes or e-cigarettes) has increased rapidly in recent years, particularly among young adults. As use of ENDS resembles traditional smoking in both hand-to-mouth movements and inhalation and exhalation behaviors, we determined whether exposure to e-cigarette use via video exposure would act as a cue to elicit urge and desire for a combustible cigarette. Young adult smokers (mean age of 26.3 ± 4.1 years) were randomized to view a brief video montage of advertisements depicting either e-cigarette vaping (n = 38) or bottled water drinking (n = 40). Pre- and postcue exposure assessments were conducted in a controlled laboratory setting without other smoking or vaping cues present or behaviors allowed. Primary outcomes included change from pre-exposure baseline in smoking urge (Brief Questionnaire of Smoking Urges) and desire for a combustible and e-cigarette (visual analogue scales). Results showed that relative to exposure to the bottled water video, exposure to the ENDS video significantly increased smoking urge (p smoking behavior. (PsycINFO Database Record PMID:26618797

  10. A multicenter, randomized, double-blind, placebo-controlled, 6-month trial of bupropion hydrochloride sustained-release tablets as an aid to smoking cessation in hospital employees

    DEFF Research Database (Denmark)

    Dalsgareth, Oli Jacob; Hansen, Niels-Christian Gerner; Søes-Petersen, Ulrik;

    2004-01-01

    (Zyban) compared with placebo as an aid to smoking cessation in health care workers. A total of 336 hospital employees who smoked at least 10 cigarettes daily were randomized (2:1) to 7 weeks of treatment with bupropion (n=222) or placebo (n=114). All participants were motivated to quit smoking and......Despite changes in smoking behavior, one-third of the Danish population continues to smoke. Many of these smokers are hospital employees. This 6-month, multicenter, parallel group, randomized, double-blind, placebo-controlled study evaluated treatment with bupropion hydrochloride sustained release...... more frequently in the bupropion group than in the placebo group. Bupropion was effective as an aid to smoking cessation in a broad group of hospital employees in Denmark....

  11. The young and adolescents: Initiating change in children’s eating behavior

    Science.gov (United States)

    Limited success in existing interventions for initiating dietary behavior change among children is forcing a more detailed analysis of how to promote change. The mediating variable model provides a conceptual framework for understanding how behavior change interventions work and integrates more basi...

  12. Age-related striatal BOLD changes without changes in behavioral loss aversion

    Directory of Open Access Journals (Sweden)

    Hans C Breiter

    2015-04-01

    Full Text Available Loss aversion (LA, the idea that negative valuations have a higher psychological impact than positive ones, is considered an important variable in consumer research. The literature on aging and behavior suggests older individuals may show more LA, although it is not clear if this is an effect of aging in general (as in the continuum from age 20 and 50 years, or of the state of older age (e.g., past age 65 years. We also have not yet identified the potential biological effects of aging on the neural processing of LA. In the current study we used a cohort of subjects with a 30 year range of ages, and performed whole brain functional MRI (fMRI to examine the ventral striatum/nucleus accumbens (VS/NAc response during a passive viewing of affective faces with model-based fMRI analysis incorporating behavioral data from a validated approach/avoidance task with the same stimuli. Our a priori focus on the VS/NAc was based on (1 the VS/NAc being a central region for reward/aversion processing, (2 its activation to both positive and negative stimuli, (3 its reported involvement with tracking LA. LA from approach/avoidance to affective faces showed excellent fidelity to published measures of LA. Imaging results were then compared to the behavioral measure of LA using the same affective faces. Although there was no relationship between age and LA, we observed increasing neural differential sensitivity (NDS of the VS/NAc to avoidance responses (negative valuations relative to approach responses (positive valuations with increasing age. These findings suggest that a central region for reward/aversion processing changes with age, and may require more activation to produce the same LA behavior as in younger individuals, consistent with the idea of neural efficiency observed with high IQ individuals showing less brain activation to complete the same task.

  13. SMOKING AS A FORM OF DEVIANT BEHAVIOR OF A METROPOLIS’ RESIDENTS (according to a poll conducted among the students of MGSU

    Directory of Open Access Journals (Sweden)

    Shilina Ekaterina Nikolaevna

    2015-12-01

    Full Text Available This article analyzes social consequences of smoking. Particular attention is paid to the preva-lence of smoking among urban youth. Smoking is rated as one of the forms of social deviance. The author traced economic, social and socio-cultural effects of tobacco use, discussed the connection of smoking with urban lifestyle. The author raises a question about the reasons for the wide dissemination of this type of deviation in modern society, especially among young people, and speaks with the assumption that this is due to the tolerance of smoking in the society in general. The work shows the current relationship of the cases of fires on construction sites with careless handling of fire while smoking. This may cause an extensive damage to the construction industry. Some statistics is offered on peaty and forest fires caused by carelessly discarded cigarette butts. The propaganda of smoking is taking place in media and advertising. Popular culture is also involved in the process of propaganda. The second problem solved in the article is finding new ways of agitation and propaganda in favor of a healthy lifestyle. The authors draw conclusions according to the poll of MGSU students based on incremental sample. Also the analysis of the media is made.

  14. Smoker Identity Development among Adolescents who Smoke

    Science.gov (United States)

    Hertel, Andrew W.; Mermelstein, Robin J.

    2016-01-01

    Adolescents who smoke are more likely to escalate their smoking frequency if they believe smoking is self-defining. Knowing factors that are associated with development of a smoker identity among adolescents who smoke may help to identify who will become a regular smoker. We investigated whether smoker identity development is associated with internal and external motives for smoking. For comparison, we also investigated whether social smoker identity development is associated with internal and external motives for smoking. Adolescents who smoke (n = 292) completed measures of smoker and social smoker identity, internal motives for smoking (negative affect coping, positive affect enhancement), and external motives for smoking (social fit) at baseline, 6-, 15-, and 24-month assessments of an ongoing longitudinal study of smoking patterns. We examined whether change in smoker and social smoker identity from 6 to 24 months was associated with change in motives at earlier assessment waves. We also explored whether gender moderated these relationships. Increases in negative affect coping motives were associated with smoker identity development among both males and females. Increases in social motives were associated with smoker identity development among males, and increases in negative affect coping motives were associated with social smoker identity development among females. Smoker and social smoker identities are signaled by negative affect coping as well as social motives for smoking. PMID:27136374

  15. How to Motivate Energy Efficiency Online : ICT Can Help to Induce Behavior Change

    OpenAIRE

    Graml, Tobias; Baeriswyl, Michael; Staake, Thorsten

    2011-01-01

    For energy conservation purposes it is not sufficient to rely on energy efficient technology, energy savings also require changes of behavior and daily routines. However, ICT can play an important role in supporting behavior change. A first step to behavior change is to actively deal with one's energy consumption. We present an interactive online application called aWattgarde which provides customers of an Austrian utility company with insights about their electricity consumption and with sug...

  16. Text Messaging as a Tool for Behavior Change in Disease Prevention and Management

    OpenAIRE

    Cole-Lewis, Heather; Kershaw, Trace

    2010-01-01

    Mobile phone text messaging is a potentially powerful tool for behavior change because it is widely available, inexpensive, and instant. This systematic review provides an overview of behavior change interventions for disease management and prevention delivered through text messaging. Evidence on behavior change and clinical outcomes was compiled from randomized or quasi-experimental controlled trials of text message interventions published in peer-reviewed journals by June 2009. Only those i...

  17. Cigarette smoking and risk of ovarian cancer

    DEFF Research Database (Denmark)

    Faber, Mette T; Kjær, Susanne K; Dehlendorff, Christian;

    2013-01-01

    The majority of previous studies have observed an increased risk of mucinous ovarian tumors associated with cigarette smoking, but the association with other histological types is unclear. In a large pooled analysis, we examined the risk of epithelial ovarian cancer associated with multiple...... measures of cigarette smoking with a focus on characterizing risks according to tumor behavior and histology....

  18. Reasons encouraging adolescents to take up smoking

    NARCIS (Netherlands)

    Orosova, Olga; Geckova, Andrea Madarasova; Bacikova-Sleskova, Maria; van Dijk, Jitse P.

    2008-01-01

    Aim: To understand adolescents' smoking behavior by analyzing retrospective self-ratings of the reasons encouraging them to take up smoking. Method: Participating in the study were 883 students (373 boys) of elementary and secondary schools in Kosice, Slovak Republic (74.9% of adolescents in the sam

  19. Smoking-related lung disease.

    Science.gov (United States)

    Galvin, Jeffrey R; Franks, Teri J

    2009-11-01

    Dyspneic smokers who come to clinical attention demonstrate varying combinations of emphysema, airway inflammation, and fibrosis in addition to the changes of pulmonary Langerhans' cell histiocytosis. There is also growing acceptance of a link between cigarette smoke and alveolar wall fibrosis. Acute eosinophilic pneumonia is a dramatic response to recent-onset smoking seen in a small number of individuals. The interconnected pathways that lead to lung inflammation and fibrosis in cigarette smokers are slowly coming into focus. PMID:19935224

  20. An assessment of the effectiveness of tobacco control measures on behavior changes related to tobacco use among adolescents and young adults in a district in Sri Lanka

    Directory of Open Access Journals (Sweden)

    W D De Silva

    2012-01-01

    Full Text Available Introduction: Sri Lanka became a signatory to the WHO Frame Work Convention on Tobacco Control in September 2003, and this was ratified in November 2003. With a view to reduce the use of tobacco in Sri Lanka, the National Authority on Tobacco and Alcohol Act (NATA No. 27 of 2006 was implemented. Aim: To assess the behavior changes related to tobacco use among adolescents and young adults following exposure to tobacco control measures were implemented by NATA. Materials and Methods: A case-control study was conducted on 42 adolescent (aged 13-19 years and 156 young adult (aged 20-39 years men living in Anuradhapura Divisional Secretary area in Sri Lanka. Cases (current quitters and controls (current smokers were compared to ascertain the outcome following the exposure to tobacco control measures. A self-administered questionnaire and focus group discussions were used to ascertain the exposure status in cases and controls. Confounding was controlled by stratification and randomization. Univariate analysis was performed by Backward Stepwise (Likelihood Ratio method. Results: Among 198 respondents, 66 (27.3% adolescents and 72.7% young adults were quitters, while 132 smokers (18.2% adolescents and 81.8% young adults were current smokers. Exposure to the anti-smoking media messages revealed that TV was the strongest media that motivated smokers to quit smoking. Majority (66% of cases and control were not exposed to tobacco promotion advertisements, while 47% of the cases and 50% of the control had never seen tobacco advertisements during community events. All cases (66 as well as 89% (118 of the control had not noticed competitions or prizes sponsored by tobacco industry during last year ( P = 0.13. Conclusion: Tobacco control measures implemented by NATA had a favorable influence on behavior change related to smoking among quitters and current smokers.

  1. Individual effects of seasonal changes, visitor density, and concurrent bear behavior on stereotypical behaviors in captive polar bears (Ursus maritimus).

    Science.gov (United States)

    Kelly, Krista R; Harrison, Michelle L; Size, Daniele D; MacDonald, Suzanne E

    2015-01-01

    Stereotypical behaviors in captive polar bears (Ursus maritimus) can be detrimental to their welfare. These behaviors can be reduced through enrichment programs but are often not completely eliminated, so identifying potential triggers is important. The present study investigated the influences of seasonal changes, visitor density, and concurrent bear activity on stereotypical behaviors exhibited by 3 captive polar bears at the Toronto Zoo. All bears exhibited these behaviors; however, individual differences were found in duration and form. The male exhibited less stereotypical behavior during spring, and the females exhibited less stereotypical behavior during winter. An increase in visitor density was associated with more stereotypical behavior in 1 female but less stereotypical behavior in the other 2 bears. All bears engaged in more stereotypical behaviors when the other bears were inactive, and 1 female engaged in more stereotypical behaviors when the other bears were out of sight. Further, when conspecifics were active, all bears engaged in less stereotypical behaviors. Given the variability among individual bears, future enrichment programs must be tailored to the needs of individuals to maximize efficacy. PMID:24933263

  2. The prevalence and influencing factors of smoking behavior among junior middle school students in Tibet Au-tonomous Region%西藏自治区初中生吸烟现状及影响因素分析

    Institute of Scientific and Technical Information of China (English)

    尼玛曲措; 宋启飞; 索朗德吉; 央金

    2016-01-01

    Objective To explore the prevalence and influencing factors of smoking behaviors among junior middle school students in Tibet,and provide evidence for intervention measures in future.Methods Using stratified multi-stage probability sampling method and the uniform global standard core questionnaire on GYTS (Globe Youth Tobacco Survey), 3652 students from 11 junior middle schools in Tibet were investigated.Results The current smoking rate of junior high school students was 19.0%,the prevalence of ever smoked tobacco product was 31.0%.Multiple factors analysis showed that the risk factors of current smoking were male (OR =11.423),grade (second graders OR =1.580;third graders OR=2.815),maternal smoking (OR =8.240),parents smoking (OR =1.565),friends smoking (all friends smoking OR=16.544),exposure to second-hand smoking at home (OR =2.711),exposure to second-hand smoking at indoor public spaces (OR =1.377),exposure to second-hand smoking at outdoor public places (OR =2.249),seeing somebody smok-ing in school (OR =1.833),offered tobacco for free (OR =3.617),seeing somebody smoking on media (OR =1.252), thinking that smoking make easy to social contact (OR =2.070),and having been offered information about smoking con-trol (OR =1.606).The protective factors were believing that it is difficult to quit once smoking (OR =0.744),and be-lieving second-hand smoking is harmful definitely (OR =0.513).Conclusion The tobacco control on junior middle school students in Tibet should be focus on reducing second-hand smoke exposure,media advertising and sales of tobacco,and strengthening the spread knowledge of smoking dangers.%目的:了解西藏自治区初中学生吸烟现状及其影响因素,为后期制定干预措施提供依据。方法采用多阶段抽样方法,使用全球统一标准的青少年烟草调查核心问卷,对西藏自治区11所初中学校的3652名学生进行调查。结果现在烟草使用率为19.0%,尝试吸烟率为31.0%。多因素

  3. Has risk associated with smoking increased?

    DEFF Research Database (Denmark)

    Prescott, E; Osler, M; Andersen, P K;

    1997-01-01

    BACKGROUND: Two recent much cited publications have raised the concern that risk associated with cigarette smoking has so far been underestimated. In this study we wish to determine whether excess all-cause mortality associated with smoking has increased during the last 20-30 years in a study...... population representative of the general Danish population and whether any such changes relate to changes in smoking behaviour. METHODS: Pooled data from three prospective population studies conducted in Copenhagen with detailed information on smoking habits. A total of 31,194 subjects, 17,669 males and 13....... RESULTS: Male smokers' exposure did not change during the study period whereas female smokers' exposure to tobacco increased in terms of age at smoking onset, quantity smoked and depth of inhalation. During follow-up 5744 males and 2900 females died. In males, death rate ratios (comparing continuous...

  4. Smoke-Free Laws and Direct Democracy Initiatives on Smoking Bans in Germany: A Systematic Review and Quantitative Assessment

    Directory of Open Access Journals (Sweden)

    Stefan Kohler

    2014-01-01

    Full Text Available Background: Germany’s 16 states regulate smoking differently within health protection principles laid down in the federal law. All state smoke-free laws in Germany have undergone at least one change since taking effect. Methods: We systematically review federal and state laws regulating smoking, as well as petitions, popular initiatives and referenda that aimed at changing statutory smoking bans. Data generated through the systematic review were correlated with state smoking rates. Results: The protection from the dangers of secondhand smoke is the primary motive for smoking bans in Germany. The first smoke-free laws affecting smoking in pubs, restaurants and several other public places were introduced in 2007. In 2008, the Federal Constitutional Court of Germany ruled in a leading decision on the smoke-free laws of two states that some common smoking ban exemptions of the introduced smoke-free laws violate the basic right to freely exercise a profession and mandated revisions. All states but Bavaria and Saarland, whose smoking bans were more and less comprehensive than those judged by the constitutional court, respectively, needed to change the smoking ban exemptions to reconcile their smoke-free laws with the constitution. Direct democracy initiatives to change smoking bans were only successful in Bavaria in 2010, but a total of 15 initiatives by citizens’ or interest groups attempted to influence non-smokers protection legislation through direct democratic procedures. Early ratification of a smoking ban in a federal state correlates with a higher reduction in the smoking rate from 2005 to 2009 (Spearman’s ρ = 0.51, p = 0.04. Conclusions: The federal government structure and direct democratic participation in smoke-free legislation in Germany has produced a diversity of local smoking bans and exemptions.

  5. Predictors of smoking reduction and cessation in a cohort of danish moderate and heavy smokers

    DEFF Research Database (Denmark)

    Godtfredsen, N S; Prescott, E; Osler, M;

    2001-01-01

    BACKGROUND: The aim of this study was to examine the extent and gender distribution of unassisted tobacco reduction and cessation in a cohort of moderate and heavy smokers and to identify possible predictor variables associated with these changes in smoking behavior. METHODS: This was a prospective...

  6. Differences in the Prevalence of Obesity, Smoking and Alcohol in the United States Nationwide Inpatient Sample and the Behavioral Risk Factor Surveillance System.

    Directory of Open Access Journals (Sweden)

    Elie S Al Kazzi

    Full Text Available The lack of adequate and standardized recording of leading risk factors for morbidity and mortality in medical records have downstream effects on research based on administrative databases. The measurement of healthcare is increasingly based on risk-adjusted outcomes derived from coded comorbidities in these databases. However inaccurate or haphazard assessment of risk factors for morbidity and mortality in medical record codes can have tremendous implications for quality improvement and healthcare reform.We aimed to compare the prevalence of obesity, overweight, tobacco use and alcohol abuse of a large administrative database with a direct data collection survey.We used the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM codes for four leading risk factors in the United States Nationwide Inpatient Sample (NIS to compare them with a direct survey in the Behavioral Risk Factor Surveillance System (BRFSS in 2011. After confirming normality of the risk factors, we calculated the national and state estimates and Pearson's correlation coefficient for obesity, overweight, tobacco use and alcohol abuse between NIS and BRFSS.Compared with direct participant questioning in BRFSS, NIS reported substantially lower prevalence of obesity (p<0.01, overweight (p<0.01, and alcohol abuse (p<0.01, but not tobacco use (p = 0.18. The correlation between NIS and BRFSS was 0.27 for obesity (p = 0.06, 0.09 for overweight (p = 0.55, 0.62 for tobacco use (p<0.01 and 0.40 for alcohol abuse (p<0.01.The prevalence of obesity, overweight, tobacco smoking and alcohol abuse based on codes is not consistent with prevalence based on direct questioning. The accuracy of these important measures of health and morbidity in databases is critical for healthcare reform policies.

  7. Predictors of smoking cessation and duration: Implication for smoking prevention

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    Rokhsareh Meamar

    2013-01-01

    Conclusions : The above results suggest that there are a significant association between socio-demographic factors and smoking-related behaviors in the Iranian population, consistent with previous reports world-wide. These factors should be considered to have appropriate public-health and policy response.

  8. Characteristics of smoking used cigarettes among an incarcerated population.

    Science.gov (United States)

    Lantini, Ryan; van den Berg, Jacob J; Roberts, Mary B; Bock, Beth C; Stein, L A R; Parker, Donna R; Friedmann, Peter D; Clarke, Jennifer G

    2015-03-01

    Little is known about smoking behaviors involving shared and previously used cigarettes, which we refer to as "smoking used cigarettes." Examples include: cigarette sharing with strangers, smoking discarded cigarettes ("butts"), or remaking cigarettes from portions of discarded cigarettes. The current study focuses on the prevalence of and factors associated with smoking used cigarettes prior to incarceration among a U.S. prison population. Questionnaires were administered to 244 male and female inmates at baseline. Prevalence of smoking used cigarettes was assessed using 3 questions; 1 about sharing cigarettes with strangers, 1 about smoking a "found" cigarette, and 1 about smoking previously used cigarettes. Factors associated with those who engaged in smoking used cigarettes were then compared with those who did not engage in smoking used cigarettes. A majority of participants (61.5%) endorsed engaging in at least 1 smoking used cigarette behavior in the past prior to incarceration. Those who engaged in these behaviors were more likely to have a higher degree of nicotine dependence, to have started smoking regularly at a younger age, and to have lived in an unstable living environment prior to incarceration. Our results indicate that a history of smoking used cigarettes is common among incarcerated persons in the United States. Consistent with our hypothesis, engaging in smoking used cigarettes was found to be associated with a higher degree of nicotine dependence. (PsycINFO Database Record PMID:25180554

  9. The effects of tobacco smoke and nicotine on cognition and the brain.

    Science.gov (United States)

    Swan, Gary E; Lessov-Schlaggar, Christina N

    2007-09-01

    Tobacco smoke consists of thousands of compounds including nicotine. Many constituents have known toxicity to the brain, cardiovascular, and pulmonary systems. Nicotine, on the other hand, by virtue of its short-term actions on the cholinergic system, has positive effects on certain cognitive domains including working memory and executive function and may be, under certain conditions, neuroprotective. In this paper, we review recent literature, laboratory and epidemiologic, that describes the components of mainstream and sidestream tobacco smoke, including heavy metals and their toxicity, the effect of medicinal nicotine on the brain, and studies of the relationship between smoking and (1) preclinical brain changes including silent brain infarcts; white matter hyperintensities, and atrophy; (2) single measures of cognition; (3) cognitive decline over repeated measures; and (4) dementia. In most studies, exposure to smoke is associated with increased risk for negative preclinical and cognitive outcomes in younger people as well as in older adults. Potential mechanisms for smoke's harmful effects include oxidative stress, inflammation, and atherosclerotic processes. Recent evidence implicates medicinal nicotine as potentially harmful to both neurodevelopment in children and to catalyzing processes underlying neuropathology in Alzheimer's Disease. The reviewed evidence suggests caution with the use of medicinal nicotine in pregnant mothers and older adults at risk for certain neurological disease. Directions for future research in this area include the assessment of comorbidities (alcohol consumption, depression) that could confound the association between smoking and neurocognitive outcomes, the use of more specific measures of smoking behavior and cognition, the use of biomarkers to index exposure to smoke, and the assessment of cognition-related genotypes to better understand the role of interactions between smoking/nicotine and variation in genotype in determining

  10. Secondhand Smoke Quiz

    Science.gov (United States)

    ... Healthy Weight Loss Being Comfortable in Your Own Skin Your Weight Loss Expectations & Goals ... is: a) Smoke that is breathed out by the smoker b) Pollution from smoke stacks and car exhaust c) Smoke ...

  11. Smoking and asthma

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    ... your allergies or asthma worse are called triggers. Smoking is a trigger for many people who have ... do not have to be a smoker for smoking to cause harm. Exposure to someone else's smoking ( ...

  12. Smoking and Youth

    Science.gov (United States)

    Smoking cigarettes has many health risks for everyone. However, the younger you are when you start smoking, the more problems it can cause. People who start smoking before the age of 21 have the hardest ...

  13. Smoking and surgery

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000437.htm Smoking and surgery To use the sharing features on ... you succeed. There Are Many Reasons to Quit Smoking Tar, nicotine, and other chemicals from smoking can ...

  14. Smoking and COPD

    Science.gov (United States)

    ... COPD. Smoking is also a trigger for COPD flare-ups. Smoking damages the air sacs, airways, and the ... have COPD. Smoking can cause an exacerbation, or flare-up, of your symptoms. You do not have to ...

  15. Lifestyle Changes

    Science.gov (United States)

    ... Pressure High Blood Pressure Tools & Resources Stroke More Lifestyle Changes for Heart Attack Prevention Updated:Jul 28, ... factors for heart disease , heart attack and stroke. Lifestyle Changes Stop smoking If you smoke, quit. If ...

  16. Behavioral changes in preschoolers treated with/without rotary instruments

    OpenAIRE

    Maru, Viral Pravin; Kumar, Amit; Badiyani, Bhumika Kamal; Sharma, Anant Raghav; Sharma, Jitendra; Dobariya, Chintan Vinodbhai

    2014-01-01

    Background: Behavioral dentistry is an interdisciplinary science which needs to be learned, practiced, and reinforced in order to provide quality dental care in children. Aim: To assess the anxiety experienced during dental treatment in preschool children with/without rotary instruments using behavioral scale. Study and Design: Sixty pediatric patients of preschool age with bilateral occlusal carious lesions extending into dentin were selected for the study. Carious lesions were removed using...

  17. Changing Physical Activity Behavior in Type 2 Diabetes

    OpenAIRE

    Avery, L.; Flynn, D.; Wersch, A.; Sniehotta, F. F.; Trenell, M. I.

    2012-01-01

    OBJECTIVE Behavioral interventions targeting “free-living” physical activity (PA) and exercise that produce long-term glycemic control in adults with type 2 diabetes are warranted. However, little is known about how clinical teams should support adults with type 2 diabetes to achieve and sustain a physically active lifestyle. RESEARCH DESIGN AND METHODS We conducted a systematic review of randomized controlled trials (RCTs) (published up to January 2012) to establish the effect of behavioral ...

  18. Changes in Driver Behavior Resulting from Pedestrian Countdown Signals

    OpenAIRE

    Huey, S. Brian; Ragland, David

    2007-01-01

    This paper explores the effects that pedestrian countdown signals have on driver behavior. Observations of two intersections, one with pedestrian signals and one without, were made focusing specifically on driver behavior during the amber and red phases. It was found that drivers at the pedestrian countdown intersection were less likely to enter the intersection at the end of the amber phase than those at the traditional pedestrian signal intersection. It was also found that drivers at the in...

  19. Human Papillomavirus Vaccination at a Time of Changing Sexual Behavior

    OpenAIRE

    Baussano, Iacopo; Lazzarato, Fulvio; Brisson, Marc; Franceschi, Silvia

    2016-01-01

    Human papillomavirus (HPV) prevalence varies widely worldwide. We used a transmission model to show links between age-specific sexual patterns and HPV vaccination effectiveness. We considered rural India and the United States as examples of 2 heterosexual populations with traditional age-specific sexual behavior and gender-similar age-specific sexual behavior, respectively. We simulated these populations by using age-specific rates of sexual activity and age differences between sexual partner...

  20. Smoking among pregnant women in Cantabria (Spain: trend and determinants of smoking cessation

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    Mariscal Marcial

    2007-04-01

    Full Text Available Abstract Background Cantabria (Spain has one of the highest prevalence of smoking among women of the European Union. The objectives are to assess the trend of smoking during pregnancy in a five-year period and the determinants of smoking cessation during pregnancy in Cantabria. Methods A 1/6 random sample of all women delivering at the reference hospital of the region for the period 1998–2002 was drawn, 1559 women. Information was obtained from personal interview, clinical chart, and prenatal care records. In the analysis relative risks and 95% confidence intervals were estimated. Multivariable analysis was carried out using stepwise logistic regression. Results Smoking prior to pregnancy decreased from 53.6% in 1998 to 39.4% in 2002. A decrease in smoking cessation among women smoking at the beginning of pregnancy was observed, from 37.3% in 1998 to 20.6% in 2002. The mean number of cigarettes/day (cig/d before pregnancy remained constant, around 16 cig/d, whereas a slight trend to increase over time was seen, from 7.7 to 8.9 cig/d. In univariate analysis two variables favoured significantly smoking cessation, although they were not included in the stepwise logistic regression analysis, a higher education level and to be married. The logistic regression model included five significant predictors (also significant in univariate analysis: intensity of smoking, number of previous pregnancies, partner's smoking status, calendar year of study period (these four variables favoured smoking continuation, and adequate prenatal care (which increased smoking cessation. Conclusion The frequency of smoking among pregnant women is very high in Cantabria. As smoking cessation rate has decreased over time, a change in prenatal care programme on smoking counseling is needed. Several determinants of smoking cessation, such as smoking before pregnancy and partner's smoking, should be also addressed by community programmes.