Cigarette Cue Attentional Bias in Cocaine-Smoking and Non-Cocaine-Using Cigarette Smokers.

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Marks, Katherine R; Alcorn, Joseph L; Stoops, William W; Rush, Craig R

2016-09-01

Cigarette smoking in cocaine users is nearly four times higher than the national prevalence and cocaine use increases cigarette smoking. The mechanisms underlying cigarette smoking in cocaine-using individuals need to be identified to promote cigarette and cocaine abstinence. Previous studies have examined the salience of cigarette and cocaine cues separately. The present aim was to determine whether cigarette attentional bias (AB) is higher in cigarettes smokers who smoke cocaine relative to individuals who only smoke cigarettes. Twenty cigarette smokers who smoke cocaine and 20 non-cocaine-using cigarette smokers completed a visual probe task with eye-tracking technology. During this task, the magnitude of cigarette and cocaine AB was assessed through orienting bias, fixation time, and response time. Cocaine users displayed an orienting bias towards cigarette cues. Cocaine users also endorsed a more urgent desire to smoke to relieve negative affect associated with cigarette craving than non-cocaine users (g = 0.6). Neither group displayed a cigarette AB, as measured by fixation time. Cocaine users, but not non-cocaine users, displayed a cocaine AB as measured by orienting bias (g = 2.0) and fixation time (g = 1.2). There were no significant effects for response time data. Cocaine-smoking cigarettes smokers display an initial orienting bias toward cigarette cues, but not sustained cigarette AB. The incentive motivation underlying cigarette smoking also differs. Cocaine smokers report more urgent desire to smoke to relieve negative affect. Identifying differences in motivation to smoke cigarettes may provide new treatment targets for cigarette and cocaine use disorders. These results suggest that cocaine-smoking cigarette smokers display an initial orienting bias towards cigarette cues, but not sustained attention towards cigarette cues, relative to non-cocaine-using smokers. Smoked cocaine users also report a more urgent desire to smoke to relieve negative affect

The effect of cigarette smoking on the oral and nasal microbiota.

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Yu, Guoqin; Phillips, Stephen; Gail, Mitchell H; Goedert, James J; Humphrys, Michael S; Ravel, Jacques; Ren, Yanfang; Caporaso, Neil E

2017-01-17

The goal of the study was to investigate whether cigarette smoking alters oral and nasal microbial diversity, composition, and structure. Twenty-three current smokers and 20 never smokers were recruited. From each subject, nine samples including supra and subgingiva plaque scrapes, saliva, swabs from five soft oral tissue sites, and one nasal swab from both the anterior nares were collected. 16S rRNA V3-V4 region was sequenced for microbial profiles. We found that alpha diversity was lower in smokers than in nonsmokers in the buccal mucosa, but in other sample sites, microbial diversity and composition were not significantly different by smoking status. Microbial profiles differed significantly among eight oral sites. This study investigates the effect of cigarette smoking on different sites of the oral cavity and shows a potential effect of cigarette smoking on the buccal mucosa microbiota. The marked heterogeneity of the oral microbial ecosystem that we found may contribute to the stability of the oral microbiota in most sites when facing environmental perturbations such as that caused by cigarette smoking.

Do smokers want to know more about the cigarettes they smoke? Results from the EDUCATE study.

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Bansal, Maansi A; Cummings, K Michael; Hyland, Andrew; Bauer, Joseph E; Hastrup, Janice L; Steger, Craig

2004-12-01

The present study (a) assessed smokers' receptivity to receiving information about the product features of their cigarette brand, (b) tested whether the use of targeted (personalized), brand-specific information affected participants' attention to the information, and (c) tested whether attention to the targeted information affected participants' beliefs about the product features and their smoking behavior. The study population included current cigarette smokers who called the New York State Smokers' Quit Line seeking assistance to stop smoking in February and March 2003. Subjects were randomized to one of three experimental groups. Group 1 received telephone counseling and the quit line's stop-smoking booklet, which included information on ingredients found in cigarettes. Group 2 received the same intervention as Group 1 plus a basic brochure with a generic cover. Group 3 received the same intervention as Group 2 except that the cover to the brochure was targeted to individual cigarette brand and type. All smokers who called the quit line were receptive to receiving information about their cigarette brand. In a 6-week follow-up interview, 60% of those who received the targeted product information brochure recalled receiving it vs. 51% of those who received the identical guide with the nontargeted cover. Recall of the material discussed in the brochure was slightly higher (not statistically significant) among subjects who received the brochure with the targeted cover compared with the same brochure with a basic cover. Regardless of whether the brochure was targeted, smokers' beliefs about different product features or their smoking behavior were not affected measurably, although those who reported reading some or all of the brochure had higher levels of awareness regarding low-tar, filtered, and no-additive cigarettes. Smokers are receptive to receiving information about their cigarette brand, but either persistent efforts or possibly more potent interventions to

Social Interactions as a Source of Information about E-Cigarettes: A Study of U.S. Adult Smokers.

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Hall, Marissa G; Pepper, Jessica K; Morgan, Jennifer C; Brewer, Noel T

2016-08-05

The novelty of e-cigarettes and ambiguity about their effects may foster informal sharing of information, such as through social interactions. We aimed to describe smokers' social interactions about e-cigarettes and their recommendations that others use e-cigarettes. Data were collected from 2149 adult smokers in North Carolina and California who participated in a study of the impact of pictorial cigarette pack warnings. In the previous month, almost half of participants (45%) reported talking to at least one person about e-cigarettes and nearly a third of participants (27%) recommended e-cigarettes to someone else. Smokers recommended e-cigarettes to cut back on smoking (57%), to quit smoking (48%), for health reasons (36%), and for fun (27%). In adjusted analyses, more frequent e-cigarette use, positive views about typical e-cigarette users, and attempting to quit smoking in the past month were associated with recommending e-cigarettes for health reasons (all p < 0.05). Social interactions appear to be a popular method of information-sharing about e-cigarettes among smokers. Health communication campaigns may help to fill in the gaps of smokers' understanding of e-cigarettes and their long-term effects.

Racial/ethnic differences in electronic cigarette knowledge, social norms, and risk perceptions among current and former smokers.

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Webb Hooper, Monica; Kolar, Stephanie K

2017-04-01

Psychosocial factors that may affect electronic cigarette (e-cigarette) initiation or maintenance among racial/ethnic minorities are not well-understood. This study examined racial/ethnic differences in e-cigarette knowledge, risk perceptions, and social norms among current and former smokers. Individuals with a tobacco smoking history and an awareness of e-cigarettes (N=285) were recruited from the community from June to August 2014. Telephone-administered surveys assessed demographics, smoking status, and e-cigarette knowledge, risk perceptions, and normative beliefs. Analyses of covariance and multinomial logistic regression tested associations by race/ethnicity. Controlling for sociodemographics and smoking status, White participants scored significantly higher on e-cigarette knowledge, compared to both Hispanics and African Americans/Blacks. Knowledge was lower among African Americans/Blacks compared to Hispanics. Compared to both Whites and Hispanics, African American/Black participants held lower perceptions regarding e-cigarette health risks and were less likely to view e-cigarettes as addictive. Normative beliefs did not differ by race/ethnicity. In conclusion, e-cigarette knowledge, health risk perceptions, and perceived addictiveness differed by race/ethnicity. The variation in e-cigarette knowledge and beliefs among smokers and former smokers has implications for use, and potentially, dual use. Understanding these relationships in unrepresented populations can inform future research and practice. Copyright © 2017 Elsevier Ltd. All rights reserved.

Effects of electronic cigarette smoking on human health.

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Meo, S A; Al Asiri, S A

2014-01-01

Electronic cigarette smoking is gaining dramatic popularity and is steadily spreading among the adolescents, high income, urban population around the world. The aim of this study is to highlight the hazards of e-cigarette smoking on human health. In this study, we identified 38 published studies through a systematic database searches including ISI-web of science and pub-med. We searched the related literature by using the key words including Electronic cigarette, E-cigarette, E-vapers, incidence, hazards. Studies in which electronic cigarette smoking hazards was investigated were included in the study. No limitations on publication status, study design of publication were implemented. Finally we included 28 publications and remaining 10 were excluded. E-smoking can cause, nausea, vomiting, headache, dizziness, choking, burn injuries, upper respiratory tract irritation, dry cough, dryness of the eyes and mucous membrane, release of cytokines and pro-inflammatory mediators, allergic airway inflammation, decreased exhaled nitric oxide (FeNO) synthesis in the lungs, change in bronchial gene expression and risk of lung cancer. Electronic cigarettes are swiftly promoted as an alternative to conventional cigarette smoking, although its use is highly controversial. Electronic cigarettes are not a smoking cessation product. Non-scientific claims about e-cigarettes are creating confusion in public perception about e-cigarette and people believe that e-cigarettes are safe and less addictive, but its use is unsafe and hazardous to human health. E-cigarette smoking should be regulated in the same way as traditional cigarettes and must be prohibited to children and adolescents.

Characteristics of smokers and their knowledge about smoking at a teaching hospital in Karachi

International Nuclear Information System (INIS)

Qidwai, W.; Zahid, N.

2005-01-01

Objective: To study the characteristics of smokers and their knowledge about smoking, among Family Practice Patients, at a teaching hospital in Karachi, Pakistan. Main outcome measures: Age at starting smoking, duration and number of cigarettes smoked, started smoking under influence of friends, colleagues, family members or self motivation, number of friends and colleagues who smoked, whether smoking is unhealthy, and actual chance of harm to an individual due to smoking is very rare or not. Results: One hundred patients who visited Family Practice Center were interviewed. Sixty one percent were young married men, well educated and either student, in private service, self employed or unemployed. Eighty-four (84%) smokers started smoking between 16-25 years of age, and smoked 6-20 cigarettes daily for two to twenty five years. Sixty-nine (69%) of them started smoking under the influence of friends and had 3-5 friends and colleagues who smoked. 91% of smokers believed that smoking is unhealthy and were aware that it causes lung cancer and heart disease. Majority of them (69%) believed that the actual harm of smoking to an individual is not very rare. Conclusion: We have documented the characteristics of smokers and their knowledge about smoking among Family Practice patients. Majority of the respondents started smoking at a young age under the influence of friends though they were aware of its harmful effects. Though the sample size is small but it does give an indication about the responsible factors to plan interventional preventive strategies. (author)

Impact of E-cigarettes on Smoking and Related Outcomes in Veteran Smokers With Psychiatric Comorbidity.

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Valentine, Gerald W; Hefner, Kathryn; Jatlow, Peter I; Rosenheck, Robert A; Gueorguieva, Ralitza; Sofuoglu, Mehmet

2018-01-01

Compared to the general U.S. population, smokers with comorbid psychiatric and/or substance use disorders have lower quit rates after evidence-based treatments and disproportionately high smoking-related deaths. Improved modalities for reducing tobacco-related harm in this subpopulation are needed. Because electronic cigarettes (e-cigarettes) can now deliver physiologically relevant levels of nicotine to consumers, they represent an additional nicotine delivery system that could be used in cessation interventions. While current data suggest that the use of e-cigarettes by smokers promotes a reduction in combustible cigarette use, smoking quit rates through use of e-cigarettes appears to be low. The goal of this study was to examine impact of e-cigarette use on combustible tobacco use as well as on the readiness to quit smoking and changes in nicotine dependence in a multimorbid population. We conducted a 4-week, open-label study in 43 military veteran smokers who had no immediate intention to stop smoking and were currently receiving psychiatric services from the Department of Veterans Affairs health care system. Participants were provided with a study e-cigarette they could use ad libitum along with other tobacco products and were encouraged to attend weekly laboratory visits and a one-month follow-up visit. Main outcome measures were number of cigarettes smoked per day (CPD), the frequency of e-cigarette use, the amount of money spent on combustible cigarettes (U.S. dollars/week), alveolar carbon monoxide (CO) levels, and urine cotinine levels. Mean e-cigarette use was 5.7 days per week and only 9% of participants used the e-cigarette for fewer than 4 days per week. Significant reductions in breath CO (9.3 ppm to 7.3 ppm, p combustible cigarette use. E-cigarettes appear to be a viable harm reduction modality in smokers with psychiatric comorbidities.

Racial disparities in smoking knowledge among current smokers: data from the health information national trends surveys.

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Reimer, Rachel Ann; Gerrard, Meg; Gibbons, Frederick X

2010-10-01

Although African-Americans (Blacks) smoke fewer cigarettes per day than European-Americans (Whites), there is ample evidence that Blacks are more susceptible to smoking-related health consequences. A variety of behavioural, social and biological factors have been linked to this increased risk. There has been little research, however, on racial differences in smoking-related knowledge and perceived risk of lung cancer. The primary goal of the current study was to evaluate beliefs and knowledge that contribute to race disparities in lung cancer risk among current smokers. Data from two separate nationally representative surveys (the Health Information National Trends surveys 2003 and 2005) were analysed. Logistic and hierarchical regressions were conducted; gender, age, education level, annual household income and amount of smoking were included as covariates. In both studies, Black smokers were significantly more likely to endorse inaccurate statements than were White smokers, and did not estimate their lung cancer risk to be significantly higher than Whites. Results highlight an important racial disparity in public health knowledge among current smokers.

The separate effects of tar and nicotine on the cigarette smoking manoeuvre

International Nuclear Information System (INIS)

Woodman, G.; Newman, S.P.; Paiva, D.; Clarke, S.W.

1987-01-01

The separate effects of tar and nicotine on the cigarette smoking manoeuvre were investigated. Each of ten asymptomatic habitual smokers smoked three different commercially available cigarettes in a randomised order. The brands were chosen such that two had the same tar yield (10 mg) and two had the same nicotine yield (1.4 mg). The volume of smoke inhaled into the lungs was measured by tracing the smoke with the inert gas 81 Kr m . Puffing indices were recorded using an electronic smoking analyser and flowhead/cigarette holder. There was no difference in the total volume of smoke puffed from each of the cigarette brands. With cigarettes of the samme tar level, the total inhaled smoke volume was lower with the higher nicotine cigarette (P<0.05): by contrast, with cigarettes of the same nicotine level, the toal inhaled smoke volume was lower with the lower tar cigarette (P<0.02). Tar and nicotine appear to exercise independent control over the volume of smoke inhaled. (author)

The influence of physical activity on cigarette smoking among adolescents: evidence from Add Health.

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Ali, Mir M; Amialchuk, Aliaksandr; Heller, Lauren R

2015-05-01

This article explored the relationship between physical activity and smoking behavior among adolescents using rich longitudinal survey data from a nationally representative sample of adolescents. Several endogeneity-corrected models were estimated to ascertain the effect of exercise on both the probability of being a smoker and the intensity of cigarette smoking. The analysis indicated that 1 additional weekly occurrence of exercise led to a 0.3% decline in the probability of being a smoker and led to a 4.1% reduction in the number of cigarettes smoked by a smoker during a month, a result that was robust to stratification by gender and race/ethnicity. Consistent with the national guidelines, frequencies of physical activity of at least 7 times per week appeared to exhibit the biggest benefits in terms of reduction in smoking for both genders and across races/ethnicities. Reduction in health-damaging smoking behavior among adolescents could be an additional benefit of being physically active. This research documented a new pathway by which even moderate increases in physical activity could result in improved health outcomes by reducing smoking. © The Author 2014. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

"My First Thought was Croutons": Perceptions of Cigarettes and Cigarette Smoke Constituents Among Adult Smokers and Nonsmokers.

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Moracco, Kathryn E; Morgan, Jennifer C; Mendel, Jennifer; Teal, Randall; Noar, Seth M; Ribisl, Kurt M; Hall, Marissa G; Brewer, Noel T

2016-07-01

Understanding what people think about harmful and potentially harmful constituents in cigarettes and cigarette smoke has new urgency given legislation requiring US Food and Drug Administration (FDA) to disclose constituent information. Our study sought to obtain qualitative information on what people think about these constituents and the language they use to talk about them. We conducted six focus groups in 2014 with 40 adults in North Carolina. Open-ended questions focused on cigarette and cigarette smoke constituents in general and on the 18 constituents on the FDA's abbreviated list. We coded the transcripts for emergent themes, and all four coders discussed themes until we reached consensus. Participants knew that cigarette smoke contains chemicals but did not know how many chemicals nor what those chemicals are, beyond tar and nicotine. Dangers of constituents mentioned included "chemicals," physical disease, and addiction. Participants incorrectly believed harmful constituents came primarily from tobacco companies' additives. For unfamiliar constituents, people tried to make associations based on similar-sounding words. Recognizable constituents that participants associated with health harms most discouraged them from wanting to smoke. Most participants wanted to know health harms associated with constituents and what else the chemicals were in. Participants showed enthusiasm for learning more information about constituents, and also showed substantial misunderstandings about the source of harmful constituents. Our findings contribute to the limited body of research on adults' knowledge and perceptions of cigarette smoke constituents and can aid the FDA as it plans to disclose constituent information to the public. Our study provides information about adults' understanding of cigarette smoke constituents and what adults would like to know about these constituents. This information can help communication campaigns describe cigarette smoke constituents in a

The impact of cigarette deprivation and cigarette availability on cue-reactivity in smokers.

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Bailey, Steffani R; Goedeker, Katherine C; Tiffany, Stephen T

2010-02-01

This experiment was conducted to determine the impact of cigarette deprivation and cigarette availability on reactivity measures to cigarette cues. Smokers were recruited who were 18 years of age or older, not attempting to quit or cut down on their smoking, smoked at least 20 cigarettes daily, had been smoking regularly for past year and had an expired carbon monoxide level of at least 10 parts per million. Smokers were assigned randomly to abstain from smoking for 24 hours (n = 51) or continue smoking their regular amount (n = 50). Twenty-four hours later, they were exposed to trials of either a lit cigarette or a glass of water with a 0, 50 or 100% probability of being able to sample the cue on each trial. Craving, mood, heart rate, skin conductance, puff topography and latency to access door to sample the cue were measured. Both exposure to cigarette cues and increasing availability of those cues produced higher levels of craving to smoke. Deprivation produced a generalized increase in craving. There was no consistent evidence, however, that even under conditions of high cigarette availability, deprived smokers were sensitized selectively to presentations of cigarette cues. The data suggest that, even under conditions of immediate cigarette availability, deprivation and cue presentations have independent, additive effects on self-reported craving levels in smokers.

Knowledge and Perceptions about Nicotine, Nicotine Replacement Therapies and Electronic Cigarettes among Healthcare Professionals in Greece

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Anastasia Moysidou

2016-05-01

Full Text Available Introduction. The purpose of this study was to evaluate the knowledge and perceptions of Greek healthcare professionals about nicotine, nicotine replacement therapies and electronic cigarettes. Methods. An online survey was performed, in which physicians and nurses working in private and public healthcare sectors in Athens-Greece were asked to participate through email invitations. A knowledge score was calculated by scoring the correct answers to specific questions with 1 point. Results. A total of 262 healthcare professionals were included to the analysis. Most had daily contact with smokers in their working environment. About half of them considered that nicotine has an extremely or very important contribution to smoking-related disease. More than 30% considered nicotine replacement therapies equally or more addictive than smoking, 76.7% overestimated their smoking cessation efficacy and only 21.0% would recommend them as long-term smoking substitutes. For electronic cigarettes, 45.0% considered them equally or more addictive than smoking and 24.4% equally or more harmful than tobacco cigarettes. Additionally, 35.5% thought they involve combustion while the majority responded that nicotine in electronic cigarettes is synthetically produced. Only 14.5% knew about the pending European regulation, but 33.2% have recommended them to smokers in the past. Still, more than 40% would not recommend electronic cigarettes to smokers unwilling or unable to quit smoking with currently approved medications. Cardiologists and respiratory physicians, who are responsible for smoking cessation therapy in Greece, were even more reluctant to recommend electronic cigarettes to this subpopulation of smokers compared to all other participants. The knowledge score of the whole study sample was 7.7 (SD: 2.4 out of a maximum score of 16. Higher score was associated with specific physician specialties. Conclusions. Greek healthcare professionals appear to overestimate

Effect of Intensity of Cigarette Smoking on Leukocytes among Adult Men and Women Smokers in Bangladesh

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Shahena Shipa

2017-03-01

Full Text Available Background: Smoking is one of the preventable causes of disease in middle and low-income countries. This study was conducted in smokers and non-smokers to observe the changes in total count of leukocytes in cigarette smokers in relation to body mass index (BMI and blood pressure (BP. Methods:The study populations were from different sources including diagnostic center and general hospital, and consisted of 58 smokers and 77 non-smokers, with a broad range of age groups. The variables considered for this study were the smoking status of current smokers and non-smokers, and blood samples of the subject, anthropometric data and also blood pressure data. Results: Total leukocytes in smokers were found to be higher than the non-smokers along with the increasing of lymphocytes. Leukocytes were also found to be increased with intensity of smoking in adult men and women. The BMI of the smokers showed decreasing trend compared to non-smokers. The relation between blood pressure and smoking was not well established, as there were only little changes on systolic blood pressure (SBP of smokers found according to smoking intensity. Conclusion: Cigarette smoking has negative effects on leukocytes both in men and women smokers in terms of certain anthropometric parameters.

Adult smokers' reactions to pictorial health warning labels on cigarette packs in Thailand and moderating effects of type of cigarette smoked: findings from the international tobacco control southeast Asia survey.

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Yong, Hua-Hie; Fong, Geoffrey T; Driezen, Pete; Borland, Ron; Quah, Anne C K; Sirirassamee, Buppha; Hamann, Stephen; Omar, Maizurah

2013-08-01

In this study, we aimed to examine, in Thailand, the impact on smokers' reported awareness of and their cognitive and behavioral reactions following the change from text-only to pictorial warnings printed on cigarette packs. We also sought to explore differences by type of cigarette smoked (roll-your-own [RYO] vs. factory-made [FM] cigarettes). Data came from the International Tobacco Control Southeast Asia Survey, conducted in Thailand and Malaysia, where a representative sample of 2,000 adult smokers from each country were recruited and followed up. We analyzed data from one wave before (Wave 1) and two waves after the implementation of the new pictorial warnings (two sets introduced at Waves 2 and 3, respectively) in Thailand, with Malaysia, having text-only warnings, serving as a control. Following the warning label change in Thailand, smokers' reported awareness and their cognitive and behavioral reactions increased markedly, with the cognitive and behavioral effects sustained at the next follow-up. By contrast, no significant change was observed in Malaysia over the same period. Compared to smokers who smoke any FM cigarettes, smokers of only RYO cigarettes reported a lower salience but greater cognitive reactions to the new pictorial warnings. The new Thai pictorial health warning labels have led to a greater impact than the text-only warning labels, and refreshing the pictorial images may have helped sustain effects. This finding provides strong support for introducing pictorial warning labels in low- and middle-income countries, where the benefits may be even greater, given the lower literacy rates and generally lower levels of readily available health information on the risks of smoking.

E-cigarette use and willingness to smoke: a sample of adolescent non-smokers.

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Wills, Thomas A; Sargent, James D; Knight, Rebecca; Pagano, Ian; Gibbons, Frederick X

2016-04-01

There is little evidence on the consequences of using electronic cigarettes (e-cigarette) in adolescence. With a multiethnic sample of non-smokers, we assessed the relation between e-cigarette use and social-cognitive factors that predict smoking of combustible cigarettes. School-based cross-sectional survey of 2309 high school students (mean age 14.7 years). Participants reported on e-cigarette use and cigarette use; on smoking-related cognitions (smoking expectancies, prototypes of smokers) and peer smoker affiliations; and on willingness to smoke cigarettes. Regression analyses conducted for non-cigarette smokers tested the association between e-cigarette use and willingness to smoke cigarettes, controlling for demographics, parenting, academic and social competence, and personality variables. Structural equation modelling (SEM) analysis tested whether the relation between e-cigarette use and willingness to smoke was mediated through any of the three smoking-related variables. Non-smokers who had used e-cigarettes (18% of the total sample) showed more willingness to smoke cigarettes compared with those who had never used any tobacco product; the adjusted OR was 2.35 (95% CI 1.73 to 3.19). SEM showed that the relation between e-cigarette use and willingness to smoke was partly mediated through more positive expectancies about smoking, but there was also a direct path from e-cigarette use to willingness. Among adolescent non-smokers, e-cigarette use is associated with willingness to smoke, a predictor of future cigarette smoking. The results suggest that use of e-cigarettes by adolescents is not without attitudinal risk for cigarette smoking. These findings have implications for formulation of policy about access to e-cigarettes by adolescents. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The effect of pictorial warnings on cigarette packages on attentional bias of smokers.

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Loeber, Sabine; Vollstädt-Klein, Sabine; Wilden, Sophia; Schneider, Sven; Rockenbach, Christine; Dinter, Christina; von der Goltz, Christoph; Hermann, Derik; Wagner, Michael; Winterer, Georg; Kiefer, Falk

2011-04-01

Given that previous studies demonstrated that smoking-related cues (like cigarette packages) grab the attention of smokers and thereby contribute to craving and tobacco seeking we investigated how pictorial health warnings presented on cigarette packages affect attention allocation towards cigarette packages. The WHO advises the use of pictorial health warnings on cigarette packages. However, at present no experimental studies are available investigating if pictorial warnings modulate incentive properties of cigarette packages. Fifty-nine tobacco smokers and 55 non-smokers performed a visual dot probe task to assess attention allocation towards cigarette packages with and without health warnings. Smokers were divided a priori in a group of light smokers (smokers (≥20 cigarettes/day; n=20). Psychometric measures on anxiety and nicotine craving were administered. Light smokers showed an attentional bias towards packages without pictorial warnings while no effects were observed in the other groups. In heavy smokers attention allocation towards pictorial health warnings was associated with an increase of craving and anxiety. The results have a potential public health perspective as pictorial health warnings might be an effective strategy to reduce attentional bias towards cigarette packages of light smokers, while counterproductive effects in heavy smokers warrant further investigation. Copyright © 2011 Elsevier B.V. All rights reserved.

Knowledge of risk tobacco in smokers, former-smokers and non-smokers

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Enrique Ruiz Mori

2016-01-01

Full Text Available Objetive: Determine in a population of non-smokers, smokers and former-smokers, the level of knowledge of the health risks that smoking generate. Material and Methods: An epidemiological, observational, descriptive and cross-sectional research, was conducted in September 2015 in the city of Lima and Callao. Asurvey of over 18 was applied. Participants were divided into three groups, smokers, former-smokers and non-smokers. Results: The study included 2270 subjects, 744 were smokers, 752 former-smokers and 774 non-smokers. The group that mostly associated the tobacco to many diseases was the group of former-smokers, 53.8% of them mentioned to lung cancer as the most common disease related to tobacco. The non-smokers was the group that knows less often the risks of smoking. In all three groups, the most tobacco-related disease was the lung cancer, followed by myocardial infarction, while fertility was little associated. Television was the main means of dissemination about the dangers of smoking, while social networks do not have a leading role. For the former-smokers will hit more information about the risks of smoking (p<0.05. Conclusion: Former-smokers had more information on the risk of smoking. In the three groups the most tobacco-related disease was the lung cancer, and there was very little information about fertility and cigarette consumption. Formersmokers do the impacted more risk information cigarette. Television remains the main instrument to fight against smoking.

Knowledge of risk tobacco in smokers, former-smokers and non-smokers

Directory of Open Access Journals (Sweden)

Enrique Ruiz Mori

2016-03-01

Full Text Available Objetive: Determine in a population of non-smokers, smokers and former-smokers, the level of knowledge of the health risks that smoking generate. Material and Methods: An epidemiological, observational, descriptive and cross-sectional research, was conducted in September 2015 in the city of Lima and Callao. Asurvey of over 18 was applied. Participants were divided into three groups, smokers, former-smokers and non-smokers. Results: The study included 2270 subjects, 744 were smokers, 752 former-smokers and 774 non-smokers. The group that mostly associated the tobacco to many diseases was the group of former-smokers, 53.8% of them mentioned to lung cancer as the most common disease related to tobacco. The non-smokers was the group that knows less often the risks of smoking. In all three groups, the most tobacco-related disease was the lung cancer, followed by myocardial infarction, while fertility was little associated. Television was the main means of dissemination about the dangers of smoking, while social networks do not have a leading role. For the former-smokers will hit more information about the risks of smoking (p<0.05. Conclusion: Former-smokers had more information on the risk of smoking. In the three groups the most tobacco-related disease was the lung cancer, and there was very little information about fertility and cigarette consumption. Formersmokers do the impacted more risk information cigarette. Television remains the main instrument to fight against smoking.

Chemistry as the defining science: discipline and training in nineteenth-century chemical laboratories.

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Jackson, Catherine M

2011-06-01

The institutional revolution has become a major landmark of late-nineteenth century science, marking the rapid construction of large, institutional laboratories which transformed scientific training and practice. Although it has served historians of physics well, the institutional revolution has proved much more contentious in the case of chemistry. I use published sources, mainly written by chemists and largely focused on laboratories built in German-speaking lands between about 1865 and 1900, to show that chemical laboratory design was inextricably linked to productive practice, large-scale pedagogy and disciplinary management. I argue that effective management of the novel risks inherent in teaching and doing organic synthesis was significant in driving and shaping the construction of late-nineteenth century institutional chemical laboratories, and that these laboratories were essential to the disciplinary development of chemistry. Seen in this way, the laboratory necessarily becomes part of the material culture of late-nineteenth century chemistry, and I show how this view leads not only to a revision of what is usually known as the laboratory revolution in chemistry but also to a new interpretation of the institutional revolution in physics. Copyright © 2011 Elsevier Ltd. All rights reserved.

Cookery, diet and district nursing in late nineteenth-century London.

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Akiyama, Yuriko

2009-03-01

While health education in late nineteenth-century Britain could be beneficial for every household, it was particularly so where district nurses understood family circumstances and adapted knowledge to individual needs. During this period sick room cookery training and lectures on hygiene and dietetics became standard for nurses--especially following the reforms of Matron Eva Lückes at the London Hospital. Because understanding about health was not widespread in society, due to the living conditions and poverty of so many patients, and because doctors had few opportunities to convey such knowledge, the active support of nurses in the community proved to be essential for translating professional knowledge into words commonly understood. By demonstrating cooking and other health-related skills in the homes of the poor, nurses played an important part in improving the nation's health.

The Mediating Effect of Body Mass Index on the Relationship between Cigarette Smoking and Atopic Sensitization in Chinese Adults

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Xiao Luo

2015-03-01

Full Text Available Background: It is unclear whether the relationship between cigarette smoking and atopy is mediated by body fat mass, such as the Body Mass Index (BMI. We assessed the mediating role of BMI on the relationship between smoking and atopy in Chinese adults. Methods: A hospital-based case-control study of 786 atopic cases and 2771 controls was conducted in adults aged 18 years or older from March 2010 to September 2014 in Harbin, China. Mediation models were used to estimate the indirect effects of smoking on atopic sensitization through BMI. Results: Compared to non-smokers, light smokers and moderate smokers had a lower risk of inhalant allergen sensitization. The indirect effect of smoking and sensitization to aeroallergens were only observed in light smokers (point estimate, −0.026; 95% CI, −0.062 to −0.004. The mediating roles of BMI on the relationships between smoking and other types of allergic sensitization were not statistically significant. Conclusion: BMI appeared to partially mediate the effect of light smoking on sensitization to aeroallergens. However, considering the other harmful health effects of cigarette smoking, the effective method to lower the incidence of atopy would be to decrease body fat mass by physical exercise and employing other more healthy ways of living rather than smoking.

Risk Perceptions of Little Cigar and Cigarillo Smoking Among Adult Current Cigarette Smokers.

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Sterling, Kymberle L; Majeed, Ban A; Nyman, Amy; Eriksen, Michael

2017-11-01

Few studies have examined the perceptions of risk of little cigar and cigarillo (LCC) smoking among cigarette smokers, which is important for expanding regulatory policies and developing prevention programs. We examined current cigarette smokers' perceived harm of LCC smoking, and determined whether these perceptions were associated with susceptibility and intention to continue smoking LCCs. Data were from the 2014 Tobacco Products and Risk Perceptions Survey of a probability sample of 5717 US adults. Data were analyzed for a subsample of 1191 current cigarette smokers who were stratified into three groups: (1) dual current cigarette smokers who had ever used LCCs, (2) current smokers susceptible to LCC smoking, and (3) current smokers who were not susceptible to LCC smoking. Overall, 47.2% of participants were dual smokers, 12.7% were susceptible to LCC smoking, and 40.1% were not susceptible. Perceptions of risk of LCCs varied across the groups. Dual smokers were more likely to perceive that daily LCC smoking is "very risky" (OR = 1.64, 95% CI = 1.08, 2.41) while occasional LCC smoking is only "somewhat risky" (OR = 1.71, 95% CI = 1.02, 2.87). Of the dual smokers, 20.7% intended to continue smoking LCCs in the future. Perceptions of addiction and risk of daily LCC smoking significantly predicted intention to continue LCC smoking. Addiction perceptions also significantly predicted susceptibility to initiate LCC smoking. Perceptions about harms from and addiction to LCCs could predict future LCC smoking. Health communication campaigns need to address the harms of LCCs. Our data suggest that perceptions of risk about the addictiveness of LCCs and frequency of use are important determinants of the LCC smoking susceptibility among some cigarette smokers and intended continued use among cigarette smokers with a history of LCC use. Health communication campaigns should address misperceptions related to LCCs. © The Author 2016. Published by Oxford University Press on

Adolescent perceptions of cigarette appearance.

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Ford, Allison; Moodie, Crawford; MacKintosh, Anne M; Hastings, Gerard

2014-06-01

To reduce the possibility of cigarette appearance misleading consumers about harm caused by the product, the European Commission's draft Tobacco Products Directive proposed banning cigarettes implied a more pleasant and palatable smoke for young smokers. A long brown cigarette was viewed as particularly unattractive and communicated a stronger and more harmful product. This exploratory study provides some support that standardising cigarette appearance could reduce the appeal of cigarettes in adolescents and reduce the opportunity for stick design to mislead young smokers in terms of harm. © The Author 2013. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

"Not one single case of throat irritation": misuse of the image of the otolaryngologist in cigarette advertising.

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Samji, Hussein A; Jackler, Robert K

2008-03-01

Early in the last century, when questions about the health effects of smoking became a topic of widespread discussion, tobacco companies undertook a multi-faceted campaign to allay the public's fears. As terms like "smoker's cough" and "coffin nails" (referring to cigarettes) began to appear in the popular vernacular, tobacco marketers recognized the need to counter this threat to their livelihood. One strategy was to use endorsements by healthy and vigorous-appearing singers, radio stars, and actors. Another was to raise fears over weight gain: "Reach for a Lucky instead of a sweet." Among the more reprehensible tactics was the utilization of the image of the noble and caring physician to sell cigarettes: doctors were depicted both as satisfied and enthusiastic partakers of the smoking habit (e.g., "More doctors smoke Camels"). Images of medical men (and a few token women) appeared under warm reassurances of the safety of smoking. Frequently, images appeared of a head-mirrored "throat doctor," smiling benignly, while indicating that the company's product would do no harm. Indeed, many cigarette ads, especially for menthol brands, suggested a therapeutic soothing benefit from smoking. Liberal use was also made of pseudo-scientific medical reports and surveys. Our intention is to tell, principally through advertising images-the story of how, between the late 1920s and the early 1950s, tobacco companies used deceptive and often patently false claims in an effort to reassure the public of the safety of their products.

Cigarette Fires Involving Upholstered Furniture in Residences: The Role that Smokers, Smoker Behavior, and Fire Standard Compliant Cigarettes Play

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Butry, David T.; Thomas, Douglas S.

2017-01-01

Residential structure fires pose a significant risk to life and property. A major source of these fires is the ignition of upholstered furniture by cigarettes. It has long been established that cigarettes and other lighted tobacco products could ignite upholstered furniture and were a leading cause of fire deaths in residences. In recent years, states have adopted fire standard compliant cigarettes (‘FSC cigarettes’) that are made with a wrapping paper that contains regularly spaced bands, which increases the likelihood of self-extinguishment. This paper measures the effectiveness of FSC cigarettes on the number of residential fires involving upholstered furniture, and the resulting fatalities, injuries, and extent of flame spread, while accounting for the under-reporting of fire incidents. In total, four models were estimated using fire department data from 2002 to 2011. The results provide evidence that FSC cigarettes, on average, reduced the number of residential fires by 45 %, reduced fatalities by 23 %, and extent of flame spread by 27 % in 2011. No effect on injuries was found. Within each state, effectiveness is moderated by the number of smokers and their consumption patterns. In general, FSC cigarettes are more effective in places with a large smoking population who engage in heavier smoking. There is a very limited effect on the lightest of smokers, suggesting behavioral differences between heavy and light smokers that influence fire risk. PMID:28751788

Short-term effects of a nicotine-free e-cigarette compared to a traditional cigarette in smokers and non-smokers.

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Ferrari, Marco; Zanasi, Alessandro; Nardi, Elena; Morselli Labate, Antonio Maria; Ceriana, Piero; Balestrino, Antonella; Pisani, Lara; Corcione, Nadia; Nava, Stefano

2015-10-12

A few studies have assessed the short-term effects of low-dose nicotine e-cigarettes, while data about nicotine-free e-cigarettes (NF e-cigarettes) are scanty. Concerns have been expressed about the use of NF e-cigarettes, because of the high concentrations of propylene glycol and other compounds in the e-cigarette vapor. This laboratory-based study was aimed to compare the effects of ad libitum use of a NF e-cigarette or and a traditional cigarette for 5 min in healthy adult smokers (n = 10) and non-smokers (n = 10). The main outcome measures were pulmonary function tests, fraction of exhaled nitric oxide (FeNO) and fractional concentration of carbon monoxide (FeCO) in exhaled breath. The traditional cigarette induced statistically significant increases in FeCO in both smokers and non-smokers, while no significant changes were observed in FeNO. In non-smokers, the traditional cigarette induced a significant decrease from baseline in FEF75 (81 % ± 35 % vs 70.2 % ± 28.2 %, P = 0.013), while in smokers significant decreases were observed in FEF25 (101.3 % ± 16.4 % vs 93.5 % ± 31.7 %, P = 0.037), FEV1 (102.2 % ± 9.5 % vs 98.3 % ± 10 %, P = 0.037) and PEF (109.5 % ± 14.6 % vs 99.2 % ± 17.5 %, P = 0.009). In contrast, the only statistically significant effects induced by the NF e-cigarette in smokers were reductions in FEV1 (102.2 % ± 9.5 % vs 99.5 ± 7.6 %, P = 0.041) and FEF25 (103.4 % ± 16.4 % vs 94.2 % ± 16.2 %, P =  .014). The present study demonstrated that the specific brand of NF e-cigarette utilized did not induce any majoracute effects. In contrast, several studies have shown that both traditional cigarettes and nicotine-containing e-cigarettes have acute effects on lung function. Our study expands on previous observations on the effects of NF e-cigarettes, but also for the first time describes the changes induced by smoking one traditional cigarette in a group of never smokers. The short-term use of the specific brand of NF e-cigarette assessed

Secretion of the endoplasmic reticulum stress protein, GRP78, into the BALF is increased in cigarette smokers.

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Aksoy, Mark O; Kim, Victor; Cornwell, William D; Rogers, Thomas J; Kosmider, Beata; Bahmed, Karim; Barrero, Carlos; Merali, Salim; Shetty, Neena; Kelsen, Steven G

2017-05-02

Identification of biomarkers of cigarette smoke -induced lung damage and early COPD is an area of intense interest. Glucose regulated protein of 78 kD (i.e., GRP78), a multi-functional protein which mediates cell responses to oxidant stress, is increased in the lungs of cigarette smokers and in the serum of subjects with COPD. We have suggested that secretion of GRP78 by lung cells may explain the increase in serum GRP78 in COPD. To assess GRP78 secretion by the lung, we assayed GRP78 in bronchoalveolar lavage fluid (BALF) in chronic smokers and non-smokers. We also directly assessed the acute effect of cigarette smoke material on GRP78 secretion in isolated human airway epithelial cells (HAEC). GRP78 was measured in BALF of smokers (S; n = 13) and non-smokers (NS; n = 11) by Western blotting. GRP78 secretion by HAEC was assessed by comparing its concentration in cell culture medium and cell lysates. Cells were treated for 24 h with either the volatile phase of cigarette smoke (cigarette smoke extract (CSE) or the particulate phase (cigarette smoke condensate (CSC)). GRP78 was present in the BALF of both NS and S but levels were significantly greater in S (p = 0.04). GRP78 was secreted constitutively in HAEC. CSE 15% X 24 h increased GRP78 in cell-conditioned medium without affecting its intracellular concentration. In contrast, CSC X 24 h increased intracellular GRP78 expression but did not affect GRP78 secretion. Brefeldin A, an inhibitor of classical Golgi secretion pathways, did not inhibit GRP78 secretion indicating that non-classical pathways were involved. The present study indicates that GRP78 is increased in BALF in cigarette smokers; that HAEC secrete GRP78; and that GRP78 secretion by HAEC is augmented by cigarette smoke particulates. Enhanced secretion of GRP78 by lung cells makes it a potential biomarker of cigarette smoke-induced lung injury.

[Estimation of mercury in the urine of cigarette smokers].

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Kulikowska-Karpińska, Elżbieta; Zdanowicz, Magdalena; Gałażyn-Sidorczuk, Małgorzata

Cigarette smoking is one of the most common habits of the modern world. According to a NATPOL PLU study, every third adult Pole is dependent on nicotine. Tobacco smoke contains about 5,000 components, of which over 1,000 are very toxic chemical substances (3,4-benzopyrene, heavy metals, free radicals, hydrogen cyanide, nitrogen oxides and N-nitrosamines). Exposure to tobacco smoke is an example of a complex, with a significant number of interactions. To assess the concentration of copper in the urine of smokers. Based on the results, an attempt was made to determine whether smoking can affect the level of copper in the body. The study involved 170 healthy volunteers, 99 smokers and 71 non-smokers (control group). The age of patients in both groups were in the range of 20-60 years. The mean age for men and women was 41 years. The average length of cigarette smoking was 18 years for women and 21 years for men, and the number of cigarettes smoked 1-40 ⁄ 24. The urine concentrations of Cu were determined by atomic absorption spectrometry (AAS) and serum creatinine kinetic method using a set of BIOLAB. Cu concentration in urine was expressed in mg / g creatinine. Smokers were found to have reduced levels of copper in the urine, depending on sex, age and brand of cigarettes. In male smokers, copper concentration in the urine was dependent on age and time of smoking, whereas among women this relationship was not observed. Cigarette smoking significantly influences the level of copper in the urine. Both female and male smokers showed reduced levels of copper in the urine, which may indicate its increased accumulation in the body. Excessive accumulation of copper is very dangerous since it may exhibit toxic effects towards many organs and systems.

[Perception of parents about second hand smoke on the health of their children: an ethnographic study].

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de Carvalho Ribeiro, Fabiane Alves; de Moraes, Micaele Kedma Ribeiro; de Morais Caixeta, Joyce Cristina; da Silva, Jullieth Nadja; Lima, Amanda Sanches; Parreira, Samara Lamounier Santana; Fernandes, Viviane Lemos Silva

2015-12-01

To analyze the perception of parents about secondhand smoking in their children's health. Ethnographic qualitative and quantitative study. We sought the point of view and understanding of the parents that were active smokers in relation to environmental tobacco smoke (ETS) and secondhand smoking. Mothers and fathers who are active smokers and that live with their children from seven different public schools in the city of Anápolis, Midwest Brazil, were interviewed in the first semester of in a reserved room in the schools. A descriptive and qualitative analysis was carried out through the ethnography. 58 parents with an average time of smoking of 15.3 years and an average quantity of cigarettes smoked per day of 2 were interviewed. Among them, 59% didn't know what ETS was, and 60% stated knowing what a secondhand smoker was. However, when questioned about their children as secondhand smokers, 52% didn't consider them to be. Some parents knew some of the effects of secondhand smoking in the health of their children. However, the majority (52%) of them did not believe that their children would suffer any respiratory impairment or did not know about these impairments. Children were exposed to Environmental Tobacco Pollution in their residence if one considers parental duration of smoking and average of cigarettes smoked per day. There was a lack of knowledge of the parents about ETS, secondhand smoking and the evils that cigarettes could cause in the health of their children. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

Perception of parents about second hand smoke on the health of their children: an ethnographic study

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Fabiane Alves de Carvalho Ribeiro

2015-12-01

Full Text Available Objective: To analyze the perception of parents about secondhand smoking in their children's health. Methods: Ethnographic qualitative and quantitative study. We sought the point of view and understanding of the parents who were active smokers in relation to environmental tobacco smoke (ETS and secondhand smoking. Mothers and fathers who are active smokers and that live with their children from seven different public schools in the city of Anápolis, Midwest Brazil, were interviewed in the first semester of in a reserved room in the schools. A descriptive and qualitative analysis was carried out through the ethnography. Results: 58 parents with an average time of smoking of 15.3 years and an average quantity of cigarettes smoked per day of 2 were interviewed. Among them, 59% did not know what ETS was, and 60% stated knowing what a secondhand smoker was. However, when questioned about their children as secondhand smokers, 52% did not consider them to be. Some parents knew some of the effects of secondhand smoking in the health of their children. However, the majority (52% of them did not believe that their children would suffer any respiratory impairment or did not know about these impairments. Conclusions: Children were exposed to environmental tobacco pollution in their residence if one considers parental duration of smoking and average of cigarettes smoked per day. There was a lack of knowledge of the parents about ETS, secondhand smoking and the evils that cigarettes could cause in the health of their children.

Motivation to quit smoking and acceptability of shocking warnings on cigarette packages in Lebanon

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Layoun N

2017-02-01

Full Text Available Nelly Layoun,1,2 Pascal Salameh,2,3 Mirna Waked,4 Z Aoun Bacha,5 Rony M Zeenny,6 Eric El Hitti,4 Isabelle Godin,1 Michèle Dramaix1 1Research Center in Epidemiology, Biostatistics and Clinical Research, School of Public Health, UniversitéLibre de Bruxelles, Brussels, Belgium; 2Doctoral School of Sciences and Technologies, Lebanese University, Beirut, Lebanon; 3Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy, Lebanese University, Beirut, Lebanon; 4Department of Pulmonology, St George Hospital University Medical Center; Faculty of Medicine, Balamand University, Beirut, Lebanon; 5Department of Pulmonary and Critical Care Medicine, Hotel-Dieu de France, Beirut, Lebanon; 6Pharmacy Practice Department, School of Pharmacy, Lebanese American University, Byblos, Lebanon Introduction: Health warnings on tobacco packages have been considered an essential pillar in filling the gap of knowledge and communicating the health risks of tobacco use to consumers. Our primary objective was to report the perception of smokers on the textual health warnings already appearing on tobacco packages in Lebanon versus shocking pictures about the health-related smoking consequences and to evaluate their impact on smoking behaviors and motivation. Methods: A pilot cross-sectional study was undertaken between 2013 and 2015 in five hospitals in Lebanon. Participants answered a questionnaire inquiring about sociodemographic characteristics, chronic respiratory symptoms, smoking behavior and motivation to quit smoking. Only-text warning versus shocking pictures was shown to the smokers during the interview. Results: Exactly 66% of the participants reported that they thought shocking pictorial warnings would hypothetically be more effective tools to reduce/quit tobacco consumption compared to only textual warnings. Also, 31.9% of the smokers who were motivated to stop smoking reported that they actually had stopped smoking for at least 1 month secondary to

Working memory in cigarette smokers: Comparison to non-smokers and effects of abstinence☆

OpenAIRE

Mendrek, Adrianna; Monterosso, John; Simon, Sara L.; Jarvik, Murray; Brody, Arthur; Olmstead, Richard; Domier, Catherine P.; Cohen, Mark S.; Ernst, Monique; London, Edythe D.

2005-01-01

The present study was designed to examine the effect of cigarette smoking and withdrawal on working memory. Participants included 15 smokers and 22 matched non-smokers. For both groups the N-Back Task (of working memory) was administered in two test blocks on each of two days. On one day, smokers were tested after ≥13 h abstinence; on the other day, testing began ≤1 h after smoking. Smokers inhaled one cigarette between the blocks on each test day. Results indicated that performance of smoker...

The effect of cigarette price increase on the cigarette consumption in Taiwan: evidence from the National Health Interview Surveys on cigarette consumption.

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Lee, Jie-Min; Hwang, Tsorng-Chyi; Ye, Chun-Yuan; Chen, Sheng-Hong

2004-12-14

This study uses cigarette price elasticity to evaluate the effect of a new excise tax increase on cigarette consumption and to investigate responses from various types of smokers. Our sample consisted of current smokers between 17 and 69 years old interviewed during an annual face-to-face survey conducted by Taiwan National Health Research Institutes between 2000 to 2003. We used Ordinary Least Squares (OLS) procedure to estimate double logarithmic function of cigarette demand and cigarette price elasticity. In 2002, after Taiwan had enacted the new tax scheme, cigarette price elasticity in Taiwan was found to be -0.5274. The new tax scheme brought about an average annual 13.27 packs/person (10.5%) reduction in cigarette consumption. Using the cigarette price elasticity estimate from -0.309 in 2003, we calculated that if the Health and Welfare Tax were increased by another NT 3 dollars per pack and cigarette producers shifted this increase to the consumers, cigarette consumption would be reduced by 2.47 packs/person (2.2%). The value of the estimated cigarette price elasticity is smaller than one, meaning that the tax will not only reduce cigarette consumption but it will also generate additional tax revenues. Male smokers who had no income or who smoked light cigarettes were found to be more responsive to changes in cigarette price. An additional tax added to the cost of cigarettes would bring about a reduction in cigarette consumption and increased tax revenues. It would also help reduce incidents smoking-related illnesses. The additional tax revenues generated by the tax increase could be used to offset the current financial deficiency of Taiwan's National Health Insurance program and provide better public services.

"A Fair Chance for the Girls": Discourse on Women's Health and Higher Education in Late Nineteenth Century America

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Tsang, Tiffany Lee

2015-01-01

Histories of education in America often discuss how concerns over women's health influenced public opinion on women's participation in higher education in the late nineteenth century. However, these histories almost exclusively focus on literature produced by the medical community--literature claiming that rigorous academic study was detrimental…

IMPACT OF THE “GIVING CIGARETTES IS GIVING HARM” CAMPAIGN ON KNOWLEDGE AND ATTITUDES OF CHINESE SMOKERS

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Huang, Li-Ling; Thrasher, James F.; Jiang, Yuan; Li, Qiang; Fong, Geoffrey T.; Chang, Yvette; Walsemann, Katrina M.; Friedman, Daniela B.

2015-01-01

Objective To date there is limited published evidence on the efficacy of tobacco control mass media campaigns in China. This study aimed to evaluate the impact of a mass media campaign “Giving Cigarettes is Giving Harm” (GCGH) on Chinese smokers’ knowledge of smoking-related harms and attitudes toward cigarette gifts. Methods Population-based, representative data were analyzed from a longitudinal cohort of 3,709 adult smokers who participated in the International Tobacco Control China Survey conducted in six Chinese cities before and after the campaign. Logistic regression models were estimated to examine associations between campaign exposure and attitudes about cigarettes as gifts measured post-campaign. Poisson regression models were estimated to assess the effects of campaign exposure on post-campaign knowledge, adjusting for pre-campaign knowledge. Findings Fourteen percent (n=335) of participants recalled the campaign within the cities where the GCGH campaign was implemented. Participants in the intervention cities who recalled the campaign were more likely to disagree that cigarettes are good gifts (71% vs. 58%, pcampaign-targeted knowledge than those who did not recall the campaign (Mean=1.97 vs. 1.62, pcampaign-targeted knowledge were similar in both cities, perhaps due to a secular trend, low campaign recall, or contamination issues. Conclusions These findings suggest that the GCGH campaign increased knowledge of smoking harms, which could promote downstream cessation. Findings provide evidence to support future campaign development to effectively fight the tobacco epidemic in China. PMID:24813427

The effect of health shocks on smoking and obesity.

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Sundmacher, Leonie

2012-08-01

To investigate whether negative changes in their own health (i.e. health shocks) or in that of a smoking or obese household member, lead smokers to quit smoking and obese individuals to lose weight. The study is informed by economic models ('rational addiction' and 'demand for health' models) which offer hypotheses on the relationship between health shocks and health-related behaviour. Each hypothesis was tested applying a discrete-time hazard model with random effects using up to ten waves of the German Socioeconomic Panel (GSOEP) and statistics on cigarette, food and beverage prices provided by the Federal Statistical Office. Health shocks had a significant positive impact on the probability that smokers quit during the same year in which they experienced the health shock. Health shocks of a smoking household member between year t-2 and t-1 also motivated smoking cessation, although statistical evidence for this was weaker. Health shocks experienced by obese individuals or their household members had, on the other hand, no significant effect on weight loss, as measured by changes in Body Mass Index (BMI). The results of the study suggest that smokers are aware of the risks associated with tobacco consumption, know about effective strategies to quit smoking, and are willing to quit for health-related reasons. In contrast, there was no evidence for changes in health-related behaviour among obese individuals after a health shock.

Support for e-cigarette policies: a survey of smokers and ex-smokers in Great Britain.

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Brose, Leonie S; Partos, Timea R; Hitchman, Sara C; McNeill, Ann

2017-03-01

E-cigarette regulations are the topic of extensive debate. Approaches vary worldwide, and limited evidence is available on public support for specific policies or what influences support. The present study aimed to assess smokers' and ex-smokers' support for 3 e-cigarette policies: (1) equal or higher availability relative to cigarettes, (2) advertising, (3) use in smoke-free places, and to assess changes in support over time and associations with respondent characteristics. Smokers and ex-smokers (n=1848) provided 3279 observations over 2 waves (2013 and 2014) of a longitudinal web-based survey in Great Britain. Multivariable logistic regressions fitted using generalised estimating equations assessed change in policy support over time, and associations between support and demographics (age, gender and income), smoking and e-cigarette use status, nicotine knowledge and perceived relative harm. Equal or higher relative availability was supported by 79% in 2013 and 76% in 2014; advertising by 66% and 56%, respectively; neither change was significant in adjusted analyses. Support for use in smoke-free places decreased significantly from 55% to 45%. Compared with ex-smokers, smokers were more likely to support advertising and use in smoke-free places. Respondents using e-cigarettes, those who perceived e-cigarettes as less harmful than cigarettes, and those with more accurate knowledge about nicotine were more likely to support all 3 policies. Less restrictive e-cigarette policies were more likely to be supported by e-cigarette users, and respondents who perceived e-cigarettes to be less harmful than cigarettes, or knew that nicotine was not a main cause of harm to health. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

A COMPARATIVE STUDY OF EFFECTS OF SMOKING ON LIPID PROFILE AMONG HEALTHY SMOKERS AND NON-SMOKERS

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Girish I

2018-02-01

Full Text Available BACKGROUND Coronary artery disease forms a major non-communicable disease in both developed and developing countries. In western countries, older age groups are affected whereas in our country India, it is common among younger age group. Many risk factors have been evaluated. Cigarette smoking contributes for major risk factor for coronary artery disease, atherosclerosis and peripheral vascular disorders. Mechanism of causing coronary artery disease is multifactorial, it has major adverse effects on lipid profile and homocysteine levels which are again risk factors for coronary artery disease. Hence, this study was undertaken to compare the effects of smoking cigarettes/beedis on lipid profile among smokers and non-smokers. MATERIALS AND METHODS It was a case - control study carried out on 50 healthy smokers and 50 healthy age and weight matched non-smokers attending the medicine OPD of Basaveshwara Medical College, Chitradurga from January to April 2017. Subjects in both groups were in the age range of 25-35 yrs., with no history of alcohol abuse, diabetes mellitus, hypertension, hepatic impairment, renal disease or history of drug intake which alter the lipid profile. RESULTS The mean serum total cholesterol, serum triglycerides, serum LDL- cholesterol & serum VLDL-cholesterol were significantly higher while antiatherogenic serum HDL cholesterol were significantly lower in smokers when compared with non-smokers and it was statistically significant (p<0.001. CONCLUSION Present study shows a statistically significant relationship between cigarette smoking and increased lipid profile. Thus, chronic smokers are at the significant risk of developing Coronary Heart Disease. So, smokers should be counselled and encouraged to quit smoking and adopt a healthier life style.

Effect of smoke-free policies on the behaviour of social smokers.

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Philpot, S J; Ryan, S A; Torre, L E; Wilcox, H M; Jalleh, G; Jamrozik, K

1999-01-01

To test the hypothesis that proposed amendments to the Occupational Safety and Health Act making all enclosed workplaces in Western Australia smoke free would result in a decrease in cigarette consumption by patrons at nightclubs, pubs, and restaurants without adversely affecting attendance. Cross sectional structured interview survey. Patrons of several inner city pubs and nightclubs in Perth were interviewed while queuing for admission to these venues. Current social habits, smoking habits; and how these might be affected by the proposed regulations. Persons who did not smoke daily were classified as "social smokers." Half (50%) of the 374 patrons interviewed were male, 51% currently did not smoke at all, 34.3% smoked every day, and the remaining 15.7% smoked, but not every day. A clear majority (62.5%) of all 374 respondents anticipated no change to the frequency of their patronage of hospitality venues if smoke-free policies became mandatory. One in five (19.3%) indicated that they would go out more often, and 18.2% said they would go out less often. Half (52%) of daily smokers anticipated no change to their cigarette consumption, while 44.5% of daily smokers anticipated a reduction in consumption. A majority of social smokers (54%) predicted a reduction in their cigarette consumption, with 42% of these anticipating quitting. One in nine (11.5%) of smokers say that adoption of smoke-free policies would prompt them to quit smoking entirely without a significant decrease in attendance at pubs and nightclubs. There can be few other initiatives as simple, cheap, and popular that would achieve so much for public health.

[Differentiation and synthesis. Forms of reception of acoustical research in the musical literature of the nineteenth century].

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Rieger, Matthias

2008-09-01

In the nineteenth century, both musical scholars and natural scientists discussed the relevance of acoustical research for the theory and practice of music. Whereas some musical theorists and acousticians plead together for an acoustical foundation of musical theory, other scholars questioned the significance of physical and physiological knowledge for a deeper understanding of music. Based on an analysis of musical journals, popular scientific writings, theoretical treatises and musical dictionaries this article demonstrates how musical scholars and natural scientists argued about the question which discipline should have the final say about musical concepts and terminologies. To merge both heterogeneous spheres--music and acoustics--or to carefully distinguish between them--these two positions shaped the dispute over the relationship between music and natural sciences in the nineteenth century.

The effect of cigarette price increase on the cigarette consumption in Taiwan: evidence from the National Health Interview Surveys on cigarette consumption

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Ye Chun-Yuan

2004-12-01

Full Text Available Abstract Background This study uses cigarette price elasticity to evaluate the effect of a new excise tax increase on cigarette consumption and to investigate responses from various types of smokers. Methods Our sample consisted of current smokers between 17 and 69 years old interviewed during an annual face-to-face survey conducted by Taiwan National Health Research Institutes between 2000 to 2003. We used Ordinary Least Squares (OLS procedure to estimate double logarithmic function of cigarette demand and cigarette price elasticity. Results In 2002, after Taiwan had enacted the new tax scheme, cigarette price elasticity in Taiwan was found to be -0.5274. The new tax scheme brought about an average annual 13.27 packs/person (10.5% reduction in cigarette consumption. Using the cigarette price elasticity estimate from -0.309 in 2003, we calculated that if the Health and Welfare Tax were increased by another NT$ 3 per pack and cigarette producers shifted this increase to the consumers, cigarette consumption would be reduced by 2.47 packs/person (2.2%. The value of the estimated cigarette price elasticity is smaller than one, meaning that the tax will not only reduce cigarette consumption but it will also generate additional tax revenues. Male smokers who had no income or who smoked light cigarettes were found to be more responsive to changes in cigarette price. Conclusions An additional tax added to the cost of cigarettes would bring about a reduction in cigarette consumption and increased tax revenues. It would also help reduce incidents smoking-related illnesses. The additional tax revenues generated by the tax increase could be used to offset the current financial deficiency of Taiwan's National Health Insurance program and provide better public services.

The effect of systematic clinical interventions with cigarette smokers on quit status and the rates of smoking-related primary care office visits.

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Thomas G Land

Full Text Available The United States Public Health Service (USPHS Guideline for Treating Tobacco Use and Dependence includes ten key recommendations regarding the identification and the treatment of tobacco users seen in all health care settings. To our knowledge, the impact of system-wide brief interventions with cigarette smokers on smoking prevalence and health care utilization has not been examined using patient population-based data.Data on clinical interventions with cigarette smokers were examined for primary care office visits of 104,639 patients at 17 Harvard Vanguard Medical Associates (HVMA sites. An operational definition of "systems change" was developed. It included thresholds for intervention frequency and sustainability. Twelve sites met the criteria. Five did not. Decreases in self-reported smoking prevalence were 40% greater at sites that achieved systems change (13.6% vs. 9.7%, p<.01. On average, the likelihood of quitting increased by 2.6% (p<0.05, 95% CI: 0.1%-4.6% per occurrence of brief intervention. For patients with a recent history of current smoking whose home site experienced systems change, the likelihood of an office visit for smoking-related diagnoses decreased by 4.3% on an annualized basis after systems change occurred (p<0.05, 95% CI: 0.5%-8.1%. There was no change in the likelihood of an office visit for smoking-related diagnoses following systems change among non-smokers.The clinical practice data from HVMA suggest that a systems approach can lead to significant reductions in smoking prevalence and the rate of office visits for smoking-related diseases. Most comprehensive tobacco intervention strategies focus on the provider or the tobacco user, but these results argue that health systems should be included as an integral component of a comprehensive tobacco intervention strategy. The HVMA results also give us an indication of the potential health impacts when meaningful use core tobacco measures are widely adopted.

Laboratory Validation of Inertial Body Sensors to Detect Cigarette Smoking Arm Movements

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Bethany R. Raiff

2014-02-01

Full Text Available Cigarette smoking remains the leading cause of preventable death in the United States. Traditional in-clinic cessation interventions may fail to intervene and interrupt the rapid progression to relapse that typically occurs following a quit attempt. The ability to detect actual smoking behavior in real-time is a measurement challenge for health behavior research and intervention. The successful detection of real-time smoking through mobile health (mHealth methodology has substantial implications for developing highly efficacious treatment interventions. The current study was aimed at further developing and testing the ability of inertial sensors to detect cigarette smoking arm movements among smokers. The current study involved four smokers who smoked six cigarettes each in a laboratory-based assessment. Participants were outfitted with four inertial body movement sensors on the arms, which were used to detect smoking events at two levels: the puff level and the cigarette level. Two different algorithms (Support Vector Machines (SVM and Edge-Detection based learning were trained to detect the features of arm movement sequences transmitted by the sensors that corresponded with each level. The results showed that performance of the SVM algorithm at the cigarette level exceeded detection at the individual puff level, with low rates of false positive puff detection. The current study is the second in a line of programmatic research demonstrating the proof-of-concept for sensor-based tracking of smoking, based on movements of the arm and wrist. This study demonstrates efficacy in a real-world clinical inpatient setting and is the first to provide a detection rate against direct observation, enabling calculation of true and false positive rates. The study results indicate that the approach performs very well with some participants, whereas some challenges remain with participants who generate more frequent non-smoking movements near the face. Future

The Moderating Effects of Self-Esteem and Self-Efficacy on Responses to Graphic Health Warnings on Cigarette Packages: A Comparison of Smokers and Nonsmokers.

Science.gov (United States)

Chun, Seungwoo; Park, Joon Woo; Heflick, Nathan; Lee, Seon Min; Kim, Daejin; Kwon, Kyenghee

2018-08-01

Do graphic pictorial health warnings (GPHWs) on cigarette packaging work better for some people than others? According to the Extended Parallel Process Model (EPPM), fear appeals should heighten positive change only if a person believes he or she is capable of change (i.e., self-efficacy). We exposed 242 smokers and 241 nonsmokers (aged 18-29) in the Republic of Korea to either a GPHW or a text-only warning in a between-subjects experiment. Results indicated that the GPHW increased intentions and motivations to quit smoking (for smokers) and intentions and motivations to not start smoking (for nonsmokers). However, these effects were moderated by self-efficacy related to quitting or not starting smoking. For smokers, a GPHW was especially effective in increasing desires and intentions to quit for people high in self-efficacy and high in self-esteem. However, for nonsmokers, a GPHW was effective only when self-efficacy was high, regardless of self-esteem level. For smokers and nonsmokers, results were mediated by heightened perceived health estimation. Implications for understanding the effectiveness of warning labels on cigarettes, for the introduction of GPHWs in the Republic of Korea, and for the Extended Parallel Process Model, are discussed.

Pattern of shisha and cigarette smoking in the general population in Malaysia.

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Al-Naggar, Redhwan A; Bobryshev, Yuri V; Anil, Shirin

2014-01-01

Smoking is a primary risk factor for cancer development. While most research has focused on smoking cigarettes, the increasing popularity of shisha or water pipe smoking has received less attention. This study measured the prevalence and risk factors for shisha and cigarette smoking and related knowledge. This cross-sectional analytical study was conducted in Shah Alam, Malaysia. Participants aged ≥ 18 years were selected from restaurants. Data regarding demographic variables, smoking patterns, and knowledge about shisha smoking were collected in local languages. Logistic regression was performed to assess risk factors. Of 239 participants, 61.9 % were male and 99.2% revealed their smoking status. Some 57.4% were smokers: 50.7% only cigarettes, 5.9% only shisha and 42% both. Mean age of starting cigarette smoking was 17.5 ± 2.4 years and for shisha smoking 18.7 ± 2.0 years. In a univariate model, male gender, age 33-52 years and monthly income > MYR 4,000 increased the risk and unemployment and being a student decreased the risk. In a multivariate model, male gender increased the risk of smoking, while being a student decreased the risk, adjusting for age and income. The perception of shisha being less harmful than cigarettes was present in 14.6% and 7.5% had the opinion that shisha is not harmful at all, while 21.7% said that it is less addictive than cigarettes, 39.7% said that shisha did not contain tar and nicotine, 34.3% said that it did not contain carbon monoxide and 24.3% thought that shisha did not cause health problems. Prevalence of shisha and cigarette smoking is high in the general population in Malaysia and knowledge about shisha smoking is relatively low. The findings of our study might have implications for understanding similarities and differences in incidence of shisha and cigarette smoking in other cultural/geographic regions.

Dragons in English: The Great Change of the Late Nineteenth Century

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Cheetham, Dominic

2014-01-01

The impetus for the incredible variety found in the modern literary dragon is commonly seen to stem from the creative genius of either E. Nesbit or Kenneth Grahame. However, examination of dragon stories in the late nineteenth century shows that several different authors, on both sides of the Atlantic, were producing similar stories at about the…

Quantifying potential health impacts of cadmium in cigarettes on smoker risk of lung cancer: a portfolio-of-mechanisms approach.

Science.gov (United States)

Cox, Louis Anthony Tony

2006-12-01

This article introduces an approach to estimating the uncertain potential effects on lung cancer risk of removing a particular constituent, cadmium (Cd), from cigarette smoke, given the useful but incomplete scientific information available about its modes of action. The approach considers normal cell proliferation; DNA repair inhibition in normal cells affected by initiating events; proliferation, promotion, and progression of initiated cells; and death or sparing of initiated and malignant cells as they are further transformed to become fully tumorigenic. Rather than estimating unmeasured model parameters by curve fitting to epidemiological or animal experimental tumor data, we attempt rough estimates of parameters based on their biological interpretations and comparison to corresponding genetic polymorphism data. The resulting parameter estimates are admittedly uncertain and approximate, but they suggest a portfolio approach to estimating impacts of removing Cd that gives usefully robust conclusions. This approach views Cd as creating a portfolio of uncertain health impacts that can be expressed as biologically independent relative risk factors having clear mechanistic interpretations. Because Cd can act through many distinct biological mechanisms, it appears likely (subjective probability greater than 40%) that removing Cd from cigarette smoke would reduce smoker risks of lung cancer by at least 10%, although it is possible (consistent with what is known) that the true effect could be much larger or smaller. Conservative estimates and assumptions made in this calculation suggest that the true impact could be greater for some smokers. This conclusion appears to be robust to many scientific uncertainties about Cd and smoking effects.

Effect of active cigarettes smoking, water-pipe smoking and snuff ...

African Journals Online (AJOL)

Effect of active cigarettes smoking, water-pipe smoking and snuff (naffa) inhalation on BMI, lipid profile, and plasma glucose. ... East African Journal of Public Health ... Methods: The study was conducted on 200 healthy male subjects, including, 50 non-smokers aged 40.98±8.07, 50 cigarette smokers aged 41.32±7.39, ...

Self-reported smoking effects and comparative value between cigarettes and high dose e-cigarettes in nicotine-dependent cigarette smokers.

Science.gov (United States)

McPherson, Sterling; Howell, Donelle; Lewis, Jennifer; Barbosa-Leiker, Celestina; Bertotti Metoyer, Patrick; Roll, John

2016-04-01

The objective of this experiment was to evaluate the comparative value of cigarettes versus high dose e-cigarettes among nicotine-dependent cigarette smokers when compared with money or use of their usual cigarette brand. The experiment used a within-subject design with four sessions. After baseline assessment, participants attended two 15-min unrestricted smoking sessions: one cigarette smoking session and one e-cigarette smoking session. Participants then attended two multiple-choice procedure (MCP) sessions: a session comparing cigarettes and money and a session comparing e-cigarettes and money. Participants (n=27) had used cigarettes regularly, had never used e-cigarettes, and were not currently attempting to quit smoking. The sample consisted primarily of males (72%), with a mean age of 34 years. When given the opportunity to choose between smoking a cigarette or an e-cigarette, participants chose the cigarette 73.9% of the time. Findings from the MCP demonstrated that after the first e-cigarette exposure sessions, the crossover value for cigarettes ($3.45) was significantly higher compared with the crossover value for e-cigarettes ($2.73). The higher participant preference, self-reported smoking effects, and higher MCP crossover points indicate that cigarettes have a higher comparative value than high dose e-cigarettes among e-cigarette naive smokers.

Cigarette smoking: knowledge and attitudes among Mexican physicians

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TAPIA-CONYER ROBERTO

1997-01-01

Full Text Available Objective. To determine the prevalence of the smoking habit among Mexican physicians as well as some of their attitudes and information on specific issues concerning smoking. Material and methods. In 1993, a survey was carried out among 3 568 physicians of the three major official health care institutions in Mexico City. A questionnaire designed for The Mexican National Survey of Addictions (ENA 1993 was used. Prevalence of cigarette smoking, age of onset, number of cigarettes per day; also information and attitudes concerning smoking were assessed. Results. The mean age was 37, 66% were males. Of the 3,488 (98% surveyed, 26.9% were smokers (62% daily, 20.6% were ex-smokers and 52.5% non-smokers. There were differences related to age and sex (p< 0.05. Of daily smokers, 36% smoked between 1 and 5 cigarettes. There was a significant trend among ex-smokers that linked the time they had ceased smoking with the fear to start smoking again. Physicians were well informed of the relationship between cigarette smoking and lung cancer. Over 80% considered tobacco an addictive drug but only 65% were in favor of banning smoking from their workplaces and over 10% were not aware that it is forbidden to smoke inside health care facilities. Conclusions. These results differ from other studies that find the prevalence of smoking among physicians lower than in the general population. Our study revealed a greater prevalence of the smoking habit among female physicians and the number of cigarettes smoked per day was greater than in the general population regardless of sex.

Acute effects of electronic and tobacco cigarette smoking on complete blood count.

Science.gov (United States)

Flouris, Andreas D; Poulianiti, Konstantina P; Chorti, Maria S; Jamurtas, Athanasios Z; Kouretas, Dimitrios; Owolabi, Emmanuel O; Tzatzarakis, Manolis N; Tsatsakis, Aristidis M; Koutedakis, Yiannis

2012-10-01

The World Health Organisation called for research assessing the safety of electronic cigarette (e-cigarette). We evaluated the acute effect of active and passive e-cigarette and tobacco cigarette smoking on complete blood count (CBC) markers in 15 smokers and 15 never-smokers, respectively. Smokers underwent a control session, an active tobacco cigarette smoking session, and an active e-cigarette smoking session. Never-smokers underwent a control session, a passive tobacco cigarette smoking session, and a passive e-cigarette smoking session. The results demonstrated that CBC indices remained unchanged during the control session and the active and passive e-cigarette smoking sessions (P>0.05). Active and passive tobacco cigarette smoking increased white blood cell, lymphocyte, and granulocyte counts for at least one hour in smokers and never smokers (Pissues and other areas of consumer product safety of e-cigarettes, because the nicotine content in the liquids used may vary considerably. Copyright © 2012 Elsevier Ltd. All rights reserved.

Influence of negative affect on selective attention to smoking-related cues and urge to smoke in cigarette smokers.

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Bradley, Brendan P; Garner, Matthew; Hudson, Laura; Mogg, Karin

2007-07-01

According to recent models of addiction, negative affect plays an important role in maintaining drug dependence. The study investigated the effect of negative mood on attentional biases for smoking-related cues and smoking urge in cigarette smokers. Eye movements to smoking-related and control pictures, and manual response times to probes, were recorded during a visual probe task. Smoking urges and mood were assessed by self-report measures. Negative affect was manipulated experimentally as a within-participants independent variable; that is, each participant received negative and neutral mood induction procedures, in counterbalanced order in separate sessions, before the attentional task. There were two groups of participants: smokers and nonsmokers. Smokers showed (i) a greater tendency to shift gaze initially towards smoking-related cues, and (ii) greater urge to smoke when they were in negative mood compared with neutral mood. Manual response time data suggested that smokers showed a greater tendency than nonsmokers to maintain attention on smoking-related cues, irrespective of mood. The results offer partial support for the view that negative mood increases selective attention to drug cues, and urge to smoke, in smokers. The findings are discussed in relation to an affective processing model of negative reinforcement in drug dependence.

Reasons for quitting cigarette smoking and electronic cigarette use for cessation help.

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Pokhrel, Pallav; Herzog, Thaddeus A

2015-03-01

Despite the lack of clarity regarding their safety and efficacy as smoking cessation aids, electronic cigarettes (e-cigarettes) are commonly used to quit smoking. Currently, little is understood about why smokers may use e-cigarettes for help with smoking cessation compared with other, proven cessation aids. This study aimed to determine the reasons for wanting to quit cigarettes that are associated with the use of e-cigarettes for cessation help versus the use of conventional nicotine replacement therapy (NRT) products (e.g., gums). Cross-sectional, self-report data were obtained from 1,988 multiethnic current daily smokers (M age = 45.1, SD = 13.0; 51.3% women) who had made an average of 8.5 (SD = 18.7) lifetime quit attempts but were not currently engaged in a cessation attempt. Reasons for wanting to quit smoking were assessed by using the Reasons for Quitting scale. Path analyses suggested that among reasons for quitting cigarettes, "immediate reinforcement"-a measure of wanting to quit cigarettes for extrinsic reasons such as bad smell, costliness and untidiness-was significantly associated with having tried e-cigarettes for cessation help, and "concerns about health" was associated with having tried NRT-only use. E-cigarettes appear to provide an alternative "smoking" experience to individuals who wish to quit cigarette smoking because of the immediate, undesirable consequences of tobacco smoking (e.g., smell, ash, litter) rather than concerns about health. Provided that the safety of e-cigarette use is ensured, e-cigarettes may be effectively used to reduce tobacco exposure among smokers who may not want to quit cigarettes for intrinsic motivation. (c) 2015 APA, all rights reserved).

Problems with cigarette smoking and attitudes towards the ban of smoking in Shantou, China.

Science.gov (United States)

Au, W W; Ma, W; Zhu, Q; Chen, H; Tang, L

2016-05-01

To investigate the extent of cigarette smoking, knowledge of health hazards and attitudes towards the ban of smoking in Shantou, China, as causes for failure to control smoking. Environmental monitoring and population survey. Particulate matter (PM2.5) measurements were conducted in randomly selected public places (restaurants, non-alcoholic drink shops and internet bars) and exposure-related health hazards were evaluated. University students and adult citizens were randomly selected to determine their extent of cigarette smoking, knowledge of health hazards and attitude towards the ban of smoking in public places. The collected data were used to evaluate possible causes and solutions to the smoking problem. From PM2.5 measurements, the average indoor to outdoor concentrations in non-smoking restaurants were 33.4 vs. 30.6 μg/m(3), P > 0.05; average indoor of smoking restaurants was 350.0% higher, P  0.001. From our survey of 1100 university students: 1) 17.5% and 7.5% were active male and female smokers, respectively; and 2) 57.5% of students would accept a smoke-ban policy. From 502 adult citizens: 1) 27.5% were active male smokers; 2) Approximately 40 and 60% had inadequate knowledge of health hazards from smoking and second-hand smoke exposure; and 3) >90% of them would accept a smoke-ban policy. Our data indicate that failure to ban smoking was not caused by resistance from smokers but inadequate (national and local) government effort to educate the public and to enforce existing policy. The data suggest that development of a citizen-based approach, in collaboration with willing officials, may be highly successful in the control of cigarette smoking in China. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

Health education pamphlets about smoking-their benefit to smokers and non-smokers

DEFF Research Database (Denmark)

Meillier, Lucette Kirsten; Osler, M; Sabroe, Svend

1999-01-01

in 1994. Of these 71% also participated in a telephone interview enquiring about the use of health education material, smoking status and socio-demographic variables, 39% of readers of household-delivered anti-smoking pamphlets reported having gained information from them and 22% reported having made...... health education materials from other places. Non-smokers received (3 49%) and read pamphlets about smoking as frequently as did smokers who did not intend to quit. In conclusion, written health education material was well received by readers, but, when distributed in a more open setting it needs...... to be targeted towards smokers who are considering stopping smoking. In general practice, smokers not thinking of stopping were open to health education, and pamphlets used in this setting should also target this group. Non-smokers contribute indirectly to smokers quitting by providing support to smokers...

The electronic cigarette: the new cigarette of the 21st century?

Directory of Open Access Journals (Sweden)

Marli Maria Knorst

2014-10-01

Full Text Available The electronic nicotine delivery system, also known as the electronic cigarette, is generating considerable controversy, not only in the general population but also among health professionals. Smokers the world over have been increasingly using electronic cigarettes as an aid to smoking cessation and as a substitute for conventional cigarettes. There are few available data regarding the safety of electronic cigarettes. There is as yet no evidence that electronic cigarettes are effective in treating nicotine addiction. Some smokers have reported using electronic cigarettes for over a year, often combined with conventional cigarettes, thus prolonging nicotine addiction. In addition, the increasing use of electronic cigarettes by adolescents is a cause for concern. The objective of this study was to describe electronic cigarettes and their components, as well as to review the literature regarding their safety; their impact on smoking initiation and smoking cessation; and regulatory issues related to their use.

Low Nicotine Content Descriptors Reduce Perceived Health Risks and Positive Cigarette Ratings in Participants Using Very Low Nicotine Content Cigarettes.

Science.gov (United States)

Denlinger-Apte, Rachel L; Joel, Danielle L; Strasser, Andrew A; Donny, Eric C

2017-10-01

Understanding how smokers perceive reduced nicotine content cigarettes will be important if the FDA and global regulatory agencies implement reduced nicotine product standards for cigarettes. Prior research has shown that some smokers incorrectly believe "light" cigarettes are less harmful than regular cigarettes. Similar misunderstandings of health risk could also apply to reduced nicotine cigarettes. To date, most studies of reduced nicotine cigarettes have blinded subjects to the nicotine content. Therefore, little is known about how smokers experience reduced nicotine content cigarettes when they are aware of the reduced content, and how use may be impacted. The present study was a within-subjects experiment with 68 adult daily smokers who smoked two identical very low nicotine content Quest 3 (0.05 mg nicotine yield) cigarettes. Subjects were told that one cigarette contained "average" nicotine content, and the other contained "very low" nicotine content. After smoking each cigarette, subjects completed subjective measures about their smoking experience. Subjects rated the "very low" nicotine cigarette as less harmful to their health overall compared to the "average" nicotine cigarette; this effect held true for specific smoking-related diseases. Additionally, they rated the "very low" nicotine cigarette as having less desirable subjective effects than the "average" nicotine cigarette and predicted having greater interest in quitting smoking in the future if only the "very low" nicotine cigarette was available. Explicit knowledge of very low nicotine content changes smokers' perceptions of very low nicotine content cigarettes, resulting in reduced predicted harm, subjective ratings and predicted future use. Before a reduced nicotine product standard for cigarettes can be implemented, it is important to understand how product information impacts how smokers think about and experience very low nicotine content cigarettes. Prior research has shown that smokers

Effects of health-oriented descriptors on combustible cigarette and electronic cigarette packaging: an experiment among adult smokers in the United States.

Science.gov (United States)

Sanders-Jackson, Ashley; Tan, Andy S L; Yie, Kyeungyeun

2017-10-05

Certain tobacco companies use health-oriented descriptors (eg, 100% organic) on product packaging and advertising of combustible cigarettes or electronic cigarettes (e-cigarettes) that create a 'health halo' around smoking and vaping. Previous observational research suggests that such language may be associated with more favourable attitudes and reduced risk perceptions toward these brands compared with others. This study aimed to determine the effects of health-oriented descriptors on smokers' attitude toward the brand, perception of packaging information, comparative harm versus other brands and intention to purchase either combustible cigarettes or e-cigarettes. US adult smokers were randomly assigned to view either a health-oriented language package ('100% organic,' 'all natural' or 'no additives'), traditional marketing language package ('fine quality,' 'premium blend' or '100% original') or a no-language package of a combustible cigarette brand (Study 1, n=405) or an e-cigarette brand (Study 2, n=396) in an experimental design. Study 1: Participants in the health-oriented condition reported more favourable perceptions toward the package information, lower comparative harm and higher intention to purchase combustible cigarettes versus the no language control. In addition, participants in the health-oriented condition reported more positive attitude toward the brand and lower comparative harm versus the traditional marketing condition. Study 2: Compared with the traditional marketing condition, participants in the health-oriented condition reported greater intention to purchase Absolute e-cigarettes. There were no significant differences in attitude toward the brand, perception of packaging information and comparative harm versus other brands across conditions. The effect of health-oriented language was significant for combustible cigarettesand e-cigarette packages. Policies to restrict health-oriented language on cigarette and e-cigarette packaging are

Patterns of national identity development among the Balkan orthodox Christians during the nineteenth century

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Markovich Slobodan G.

2013-01-01

Full Text Available The paper analyses the development of national identities among Balkan Orthodox Christians from the 1780s to 1914. It points to pre-modern political subsystems in which many Balkan Orthodox peasants lived in the Ottoman Empire at the beginning of the nineteenth century. The Serbian and Greek uprisings/revolutions are analyzed in the context of the intellectual climate of the Enlightenment. Various modes of penetration of the ideas of the Age of Revolution are analyzed as well as the ways in which new concepts influenced proto-national identities of Serbs and Romans/Greeks. The author accepts Hobsbawm’s concept of proto-national identities and identifies their ethno-religious identity as the main element of Balkan Christian Orthodox proto-nations. The role of the Orthodox Church in the formation of ethno-religious proto-national identity and in its development into national identity during the nineteenth century is analyzed in the cases of Serbs, Romans/ Greeks, Vlachs/Romanians and Bulgarians. Three of the four Balkan national movements fully developed their respective national identities through their own ethnic states, and the fourth (Bulgarian developed partially through its ethnic state. All four analyzed identities reached the stage of mass nationalism by the time of the Balkan Wars. By the beginning of the twentieth century, only Macedonian Slavs kept their proto-national ethno-religious identity to a substantial degree. Various analyzed patterns indicate that nascent national identities coexisted with fluid and shifting protonational identities within the same religious background. Occasional supremacy of social over ethnic identities has also been identified. Ethnification of the Orthodox Church, in the period 1831-1872, is viewed as very important for the development of national movements of Balkan Orthodox Christians. A new three-stage model of national identity development among Balkan Orthodox Christians has been proposed. It is

Zooming Albanian factor in the nineteenth century through Western lenses

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MA. Arben Salihu

2016-01-01

Full Text Available The developments of the nineteenth century were determining for the history of Balkan region as it shaped the future of many generations to come, resulting in (mainly growing discontents that led to several wars during the last century. It was beginning of the decay of the Ottoman Empire that many longed for, and many nations used every opportunity to take a full advantage of it. The aim of this work is to explore exclusively (only Western sources in an attempt to provide, as much as possible, an objective and neutral picture. Therefore, the idea behind the decision to examine non-Balkan sources is impartiality, in order to bring the reader as close as possible to the reality of the nineteenth century. A number of nineteenth century books, magazines and newspapers of the time, by respective Western authors, are explored and analysed. Reading and examining a large volume of data and information of this period, offers a unique sense of feeling, similar to that of living the nineteenth century world. Albanians, who have historically populated the heart of Balkans, are focal point of this region (in many of the regional and international sources for this particular period, vis-à-vis the Ottoman governance as well as relations with other regional neighbours. Their contribution to the history of nations in the region was unquestionably critical, but their conduct in relations to their own cause has produced an unproductive image, portrayed often with confused and incomprehensible deeds. By using authentic sources of the time, the study intends to develop arguments on many points raised, like population and religion. This work also touches briefly the sensitive issue of education in the region and initial Albanian inputs in the history of Balkan education map. Finally the study concludes that Albanians’ altruism and largely visionless focus, produced a relatively expected detrimental outcome.

Impact of the New Malaysian Cigarette Pack Warnings on Smokers’ Awareness of Health Risks and Interest in Quitting Smoking

Directory of Open Access Journals (Sweden)

Ron Borland

2010-11-01

Full Text Available The objective of this research was to compare the response of adult smokers in Malaysia to newly proposed pictorial cigarette warnings against the current text-only warnings. The study population included 140 adult male smokers who were enrolled in a randomized trial to view either the new pictorial warnings (intervention or the old text-only warnings (control. Participants completed pre-exposure and post-exposure questionnaires that assessed their awareness of the health risks of smoking, response to the package warnings, and interest in quitting smoking. Exposure to the pictorial warnings resulted in increased awareness of the risks of smoking, stronger behavioral response to the warnings and increased interest in quitting smoking. The new warnings in Malaysia will increase smokers’ knowledge of the adverse health effects of smoking and have a positive effect on interest in quitting.

Influenza Virus-Induced Lung Inflammation Was Modulated by Cigarette Smoke Exposure in Mice

Science.gov (United States)

Han, Yan; Ling, Man To; Mao, Huawei; Zheng, Jian; Liu, Ming; Lam, Kwok Tai; Liu, Yuan; Tu, Wenwei; Lau, Yu-Lung

2014-01-01

Although smokers have increased susceptibility and severity of seasonal influenza virus infection, there is no report about the risk of 2009 pandemic H1N1 (pdmH1N1) or avian H9N2 (H9N2/G1) virus infection in smokers. In our study, we used mouse model to investigate the effect of cigarette smoke on pdmH1N1 or H9N2 virus infection. Mice were exposed to cigarette smoke for 21 days and then infected with pdmH1N1 or H9N2 virus. Control mice were exposed to air in parallel. We found that cigarette smoke exposure alone significantly upregulated the lung inflammation. Such prior cigarette smoke exposure significantly reduced the disease severity of subsequent pdmH1N1 or H9N2 virus infection. For pdmH1N1 infection, cigarette smoke exposed mice had significantly lower mortality than the control mice, possibly due to the significantly decreased production of inflammatory cytokines and chemokines. Similarly, after H9N2 infection, cigarette smoke exposed mice displayed significantly less weight loss, which might be attributed to lower cytokines and chemokines production, less macrophages, neutrophils, CD4+ and CD8+ T cells infiltration and reduced lung damage compared to the control mice. To further investigate the underlying mechanism, we used nicotine to mimic the effect of cigarette smoke both in vitro and in vivo. Pre-treating the primary human macrophages with nicotine for 72 h significantly decreased their expression of cytokines and chemokines after pdmH1N1 or H9N2 infection. The mice subcutaneously and continuously treated with nicotine displayed significantly less weight loss and lower inflammatory response than the control mice upon pdmH1N1 or H9N2 infection. Moreover, α7 nicotinic acetylcholine receptor knockout mice had more body weight loss than wild-type mice after cigarette smoke exposure and H9N2 infection. Our study provided the first evidence that the pathogenicity of both pdmH1N1 and H9N2 viruses was alleviated in cigarette smoke exposed mice, which might

Influenza virus-induced lung inflammation was modulated by cigarette smoke exposure in mice.

Directory of Open Access Journals (Sweden)

Yan Han

Full Text Available Although smokers have increased susceptibility and severity of seasonal influenza virus infection, there is no report about the risk of 2009 pandemic H1N1 (pdmH1N1 or avian H9N2 (H9N2/G1 virus infection in smokers. In our study, we used mouse model to investigate the effect of cigarette smoke on pdmH1N1 or H9N2 virus infection. Mice were exposed to cigarette smoke for 21 days and then infected with pdmH1N1 or H9N2 virus. Control mice were exposed to air in parallel. We found that cigarette smoke exposure alone significantly upregulated the lung inflammation. Such prior cigarette smoke exposure significantly reduced the disease severity of subsequent pdmH1N1 or H9N2 virus infection. For pdmH1N1 infection, cigarette smoke exposed mice had significantly lower mortality than the control mice, possibly due to the significantly decreased production of inflammatory cytokines and chemokines. Similarly, after H9N2 infection, cigarette smoke exposed mice displayed significantly less weight loss, which might be attributed to lower cytokines and chemokines production, less macrophages, neutrophils, CD4+ and CD8+ T cells infiltration and reduced lung damage compared to the control mice. To further investigate the underlying mechanism, we used nicotine to mimic the effect of cigarette smoke both in vitro and in vivo. Pre-treating the primary human macrophages with nicotine for 72 h significantly decreased their expression of cytokines and chemokines after pdmH1N1 or H9N2 infection. The mice subcutaneously and continuously treated with nicotine displayed significantly less weight loss and lower inflammatory response than the control mice upon pdmH1N1 or H9N2 infection. Moreover, α7 nicotinic acetylcholine receptor knockout mice had more body weight loss than wild-type mice after cigarette smoke exposure and H9N2 infection. Our study provided the first evidence that the pathogenicity of both pdmH1N1 and H9N2 viruses was alleviated in cigarette smoke exposed

Modeling the Health Effects of Expanding e-Cigarette Sales in the United States and United Kingdom

Science.gov (United States)

Kalkhoran, Sara; Glantz, Stanton A.

2015-01-01

IMPORTANCE The prevalence of electronic cigarette (e-cigarette) use is increasing. Population health effects will depend on cigarette smoking behaviors, levels of dual use with conventional cigarettes, and e-cigarette toxicity. OBJECTIVE To evaluate potential health effects of various scenarios of increasing promotion and use of e-cigarettes. DESIGN, SETTING, AND PARTICIPANTS A base case model was developed using data on actual cigarette and e-cigarette use patterns that quantifies transitions from an initial state of no cigarette or e-cigarette use to 1 of 5 final states: never use of cigarettes or e-cigarettes, cigarette use, e-cigarette use, dual use of cigarettes and e-cigarettes, or quit. Seven scenarios were created that cover a range of use patterns, depending on how the e-cigarette market might develop, as well as a range of possible long-term health effects of e-cigarette use. Scenarios for changes from the base case were evaluated using Monte Carlo simulations. Separate sets of base case model parameters were evaluated for the US and UK populations. MAIN OUTCOMES AND MEASURES We assigned unitless health “costs” for each final state on a scale of 0 to 100. Population health “costs” were compared with the base case (status quo) assuming e-cigarette use health “costs” from 1% to 50% as dangerous as conventional cigarette use health costs. RESULTS Compared with the base case, a harm reduction scenario in which e-cigarette use increases only among smokers who are interested in quitting with more quit attempts and no increased initiation of e-cigarette use among nonsmokers, and another scenario in which e-cigarettes are taken up only by youth who would have smoked conventional cigarettes, had population-level health benefits regardless of e-cigarette health costs in both the United States and United Kingdom. Conversely, scenarios in which e-cigarette promotion leads to renormalization of cigarette smoking or e-cigarettes are used primarily by youth

Impact of the New Malaysian Cigarette Pack Warnings on Smokers? Awareness of Health Risks and Interest in Quitting Smoking

OpenAIRE

Fathelrahman, Ahmed I.; Omar, Maizurah; Awang, Rahmat; Cummings, K. Michael; Borland, Ron; Samin, Ahmad Shalihin Bin Mohd

2010-01-01

The objective of this research was to compare the response of adult smokers in Malaysia to newly proposed pictorial cigarette warnings against the current text-only warnings. The study population included 140 adult male smokers who were enrolled in a randomized trial to view either the new pictorial warnings (intervention) or the old text-only warnings (control). Participants completed pre-exposure and post-exposure questionnaires that assessed their awareness of the health risks of smoking, ...

Prevalence of cigarette smoking and the knowledge of its health ...

African Journals Online (AJOL)

Objective. Several studies have reported a negative relationship between smoking and military performance. This study was conducted to determine the prevalence of cigarette smoking and knowledge of its health implications among Nigerian Army personnel. Materials and Methods. A descriptive cross-sectional survey of ...

210Po in cigarette and the radiation dose inhaled by smoker

International Nuclear Information System (INIS)

Wang Xin; Chen Xingan; Pan Yingdong

2000-01-01

The contents of Polonium-210 in 16 brands of cigarettes from China and 4 brands of cigarettes from abroad were reported. The method that the authors used for separating Polonium-210 was electrochemical deposition method. The 210 Po contents were analyzed in whole cigarettes from freshly opened packs. The 210 Po contents of the China-made cigarettes ranged from 13.7 to 43.4 mBq/cig, from 18.0 to 67.3 mBq/g respectively, the mean values were 26.5 mBq/cig and 33.7 mBq/g respectively. The content of 210 Po in cigarettes from China is higher than that from abroad. The polonium contents of the ash, butt and main stream smoke were reported. The cigarettes were smoked with the eight-channel smoking machine for determining the concentration of the radionuclides in main stream smoke. ('Main Stream' means smoke taken into the mouth). About 15% of 210 Po contained in a cigarette was transferred into the main stream smoke, 40% of the whole 210 Po content remained in the ash and butt for filter cigarette, 60% for non-filter. The daily intake of the 210 Po from cigarette was 80 mBq, the annual dose equivalent to the lung tissue of human body was 0.46 mSv. In view of present knowledge, it is improbable that this dose is significant for the higher incidence of lung tissue of human body was 0.46 mSv. In view of present knowledge, it is improbable that this dose is significant for the higher incidence of lung cancer in smokers

Carboxyhemoglobin Levels Induced by Cigarette Smoking Outdoors in Smokers.

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Schimmel, Jonathan; George, Naomi; Schwarz, John; Yousif, Sami; Suner, Selim; Hack, Jason B

2018-03-01

Non-invasive screening of carboxyhemoglobin saturation (SpCO) in the emergency department to detect occult exposure is increasingly common. The SpCO threshold to consider exposure in smokers is up to 9%. The literature supporting this cutoff is inadequate, and the impact of active smoking on SpCO saturation remains unclear. The primary objective was to characterize baseline SpCO in a cohort of smokers outdoors. Secondary objectives were to explore the impact of active smoking on SpCO and to compare SpCO between smokers and non-smokers. This was a prospective cohort pilot study in two outdoor urban public areas in the USA, in a convenience sample of adult smokers. SpCO saturations were assessed non-invasively before, during, and 2 min after cigarette smoking with pulse CO-oximetry. Analyses included descriptive statistics, correlations, and a generalized estimating equation model. Eighty-five smokers had mean baseline SpCO of 2.7% (SD 2.6) and peak of 3.1% (SD 2.9), while 15 controls had SpCO 1.3% (SD 1.3). This was a significant difference. Time since last cigarette was associated with baseline SpCO, and active smoking increased mean SpCO. There was correlation among individual smokers' SpCO levels before, during, and 2 min after smoking, indicating smokers tended to maintain their baseline SpCO level. This study is the first to measure SpCO during active smoking in an uncontrolled environment. It suggests 80% of smokers have SpCO ≤ 5%, but potentially lends support for the current 9% as a threshold, depending on clinical context.

Flavored E-cigarette Use and Cigarette Smoking Reduction and Cessation-A Large National Study among Young Adult Smokers.

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Chen, Julia Cen

2018-04-06

E-cigarette use prevalence has increased drastically among young adult cigarette smokers in recent years. This study seeks to understand which e-cigarette flavors-sweet and fruity or tobacco and menthol/mint-are more likely to be associated with smoking reduction and cessation among young adults. Longitudinal data (waves 1 and 2) of the Population Assessment of Tobacco and Health (PATH) Study from young adult (aged 18-34) cigarette smokers (n = 4,645) at wave 1 and current e-cigarette users (n = 844) at wave 2 were used. Univariate and multivariate regressions were conducted to examine the associations between past-year smoking reduction and cessation and current e-cigarette flavor use at wave 2. At wave 2, 25.9% of respondents either reduced or quit smoking, and 6.7%, 5.2%, and 6.3% of them reported currently using e-cigarettes with tobacco/menthol (TM) flavors, one non-tobacco/non-menthol (NTM) flavor, and multiple NTM flavors, respectively. E-cigarette users with one (AOR = 2.5, p e-cigarette users. NTM flavor use was positively associated with e-cigarette use of a higher frequency and larger amount. The positive association between past-year smoking reduction and cessation and current NTM flavored e-cigarette use may be explained by young adults' escalated e-cigarette use with NTM flavors. Public health professionals should prevent and reduce multiple tobacco use through enhanced education about the harm of vaping NTM flavors and by advising young adult smokers to quit tobacco altogether using evidence-based methods.

Effect of graphic cigarette warnings on smoking intentions in young adults.

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Hart Blanton

Full Text Available Graphic warnings (GWs on cigarette packs are widely used internationally and perhaps will be in the US but their impact is not well understood. This study tested support for competing hypotheses in different subgroups of young adults defined by their history of cigarette smoking and individual difference variables (e.g., psychological reactance. One hypothesis predicted adaptive responding (GWs would lower smoking-related intentions and another predicted defensive responding (GWs would raise smoking-related intentions.Participants were an online sample of 1,169 Americans ages 18-24, who were randomly assigned either to view nine GWs designed by the FDA or to a no-label control. Both the intention to smoke in the future and the intention to quit smoking (among smokers were assessed before and after message exposure.GWs lowered intention to smoke in the future among those with a moderate lifetime smoking history (between 1 and 100 cigarettes, and they increased intention to quit smoking among those with a heavy lifetime smoking history (more than 100 cigarettes. Both effects were limited to individuals who had smoked in some but not all of the prior 30 days (i.e., occasional smokers. No evidence of defensive "boomerang effects" on intention was observed in any subgroup.Graphic warnings can reduce interest in smoking among occasional smokers, a finding that supports the adaptive-change hypothesis. GWs that target occasional smokers might be more effective at reducing cigarette smoking in young adults.

The Effect of the Teacher and Three Different Classroom Approaches on Seventh Grade Students' Knowledge, Attitudes and Beliefs About Smoking.

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Irwin, Robert P.

The premise, that cigarette smoking is hazardous to health, is the basis of this study. The purpose of the study was to cause a shift in behavior from the "presmoker" or "smoking experimenter" toward the "nonsmoker" rather than the smoker. The general concept, the cigarette smoking habit is a health hazard of sufficient importance for youth to…

[Impact of cigarette packages warning labels in relation to tobacco-smoking dependence and motivation to quit].

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Mannocci, Alice; Antici, Daniele; Boccia, Antonio; La Torre, Giuseppe

2012-01-01

) reduced the number cigarettes per day, and 5% (12 smokers) attempted to quit. Forty-five percent of smokers did not know the real impact of light cigarettes on their health, and 49% decided to smoke light cigarettes after having read the warnings. Women were more susceptible to immediate consequences of smoking (appearance of wrinkles; p<0.001), and were more prone to switch to light cigarettes (p=0.002). Smoking dependence, computed with Fagerstrom's test, showed significant differences by age groups (higher in smokers aged 30-45 years; p=0.001), and in smokers who were not interested to deepen knowledge of smoking effects (p=0.009). Individuals more motivated to quit were younger smokers (p=0.012). Smokers aged ≥ 45 years (OR=2.54; 95%CI 1.05-6.17), more motivated to quit (OR=2.92; 95%CI 1.17-7.30), those who reported they do not like the smoking smell on their own clothes (OR=3.6; 95%CI 1.4-9.0), those who reported warning messages are important (OR=4.93; 95%CI 1.55-15.71), those who changed their own smoking behavior due the warnings (OR=3.31; 95%CI 1.10-9.99) were more likely to reduce daily number of cigarettes due the health warnings. Forty-seven percent thought that health warnings with text and images could have a higher impact in comparison to text-only warnings. Moreover, women were more motivated to change cigarette brand if a brand should introduce pictorial warnings (OR=2.54; 95%CI 1.41-4.56). our study showed some positive effects of the introduction of health warnings on cigarette packages. In fact, almost all were informed on tobacco effects, 14% of them reduced the amount of daily smoking, and 5% attempted to quit. Many smokers still believe that switching to lighter cigarettes (e.g. those with less nicotine and tar contents) reduces smoking-related diseases. More than 50% of smokers recognized the importance of health warnings in communicating health risks of smoking, while women were more impressed than men by shocking pictorial warnings.

Can attitudes about smoking impact cigarette cravings?

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Bertin, Lauren; Lipsky, Samara; Erblich, Joel

2018-01-01

Cigarette cravings, especially those in response to environmental stressors and other smoking-related triggers (e.g., passing by a favorite smoking spot), are important contributors to smoking behavior and relapse. Previous studies have demonstrated significant individual differences in such cravings. This study explores the possibility that attitudes about smoking can influence the experience of cigarette craving. Consistent with classical theories of the links between cognition and motivation, we predicted that smokers who exhibit more favorable attitudes towards smoking would have greater cravings. Daily smokers (n=103, mean age=41.8years, 33% female) were instructed to imagine smoking, stress, and neutral scenarios. Cravings were measured prior to and after each exposure. Participants also completed an abridged version of the Smoking Consequence Questionnaire (SCQ) that had them rate the: 1) desirability and 2) likelihood, for eighteen separate negative smoking consequences (e.g., "The more I smoke, the more I risk my health", "People will think less of me if they see me smoking"). Findings revealed that favorable attitudes about the consequences of smoking, as measured by the SCQ-desirability index, significantly predicted cigarette cravings. Findings suggest that individual attitudes toward smoking may play an important role in better understanding cigarette cravings, which may ultimately help identify targets for more efficient and effective cognitive/attitude-based interventions for smoking cessation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Léon Marillier and the veridical hallucination in late-nineteenth- and early-twentieth-century French psychology and psychopathology.

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Le Maléfan, Pascal; Sommer, Andreas

2015-12-01

Recent research on the professionalization of psychology at the end of the nineteenth century shows how objects of knowledge which appear illegitimate to us today shaped the institutionalization of disciplines. The veridical or telepathic hallucination was one of these objects, constituting a field both of division and exchange between nascent psychology and disciplines known as 'psychic sciences' in France, and 'psychical research' in the Anglo-American context. In France, Leon Marillier (1862-1901) was the main protagonist in discussions concerning the concept of the veridical hallucination, which gave rise to criticisms by mental specialists and psychopathologists. After all, not only were these hallucinations supposed to occur in healthy subjects, but they also failed to correspond to the Esquirolian definition of hallucinations through being corroborated by their representation of external, objective events. © The Author(s) 2015.

Effect of Graphic Cigarette Warnings on Smoking Intentions in Young Adults

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Blanton, Hart; Snyder, Leslie B.; Strauts, Erin; Larson, Joy G.

2014-01-01

Introduction Graphic warnings (GWs) on cigarette packs are widely used internationally and perhaps will be in the US but their impact is not well understood. This study tested support for competing hypotheses in different subgroups of young adults defined by their history of cigarette smoking and individual difference variables (e.g., psychological reactance). One hypothesis predicted adaptive responding (GWs would lower smoking-related intentions) and another predicted defensive responding (GWs would raise smoking-related intentions). Methods Participants were an online sample of 1,169 Americans ages 18–24, who were randomly assigned either to view nine GWs designed by the FDA or to a no-label control. Both the intention to smoke in the future and the intention to quit smoking (among smokers) were assessed before and after message exposure. Results GWs lowered intention to smoke in the future among those with a moderate lifetime smoking history (between 1 and 100 cigarettes), and they increased intention to quit smoking among those with a heavy lifetime smoking history (more than 100 cigarettes). Both effects were limited to individuals who had smoked in some but not all of the prior 30 days (i.e., occasional smokers). No evidence of defensive “boomerang effects” on intention was observed in any subgroup. Conclusion Graphic warnings can reduce interest in smoking among occasional smokers, a finding that supports the adaptive-change hypothesis. GWs that target occasional smokers might be more effective at reducing cigarette smoking in young adults. PMID:24806481

The effects of cigarette smoking behavior and psychosis history on general and social cognition in bipolar disorder.

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Ospina, Luz H; Russo, Manuela; Nitzburg, George M; Cuesta-Diaz, Armando; Shanahan, Megan; Perez-Rodriguez, Mercedes M; Mcgrath, Meaghan; Levine, Hannah; Mulaimovic, Sandra; Burdick, Katherine E

2016-09-01

Several studies have documented the prevalence and effects of cigarette smoking on cognition in psychotic disorders; fewer have focused on bipolar disorder (BD). Cognitive and social dysfunction are common in BD, and the severity of these deficits may be related both to illness features (e.g., current symptoms, psychosis history) and health-related behaviors (e.g., smoking, alcohol use). The current study assessed the influence of cigarette smoking on general and social cognition in a BD cohort, accounting for illness features with a focus on psychosis history. We assessed smoking status in 105 euthymic patients with BD, who completed a comprehensive battery including social (facial affect recognition, emotional problem-solving, and theory of mind) and general (the MATRICS Consensus Cognitive Battery and executive functioning) cognitive measures. We compared smokers vs nonsmokers on cognitive performance and tested for the effects of psychosis history, premorbid intellectual functioning, substance use, and current affective symptoms. Within the nonpsychotic subgroup with BD (n=45), smokers generally outperformed nonsmokers; by contrast, for subjects with BD with a history of psychosis (n=41), nonsmokers outperformed smokers. This pattern was noted more globally using a general composite cognitive score and on social/affective measures assessing patients' ability to identify emotions of facial stimuli and solve emotional problems. Cigarette smoking differentially affects performance on both general and social cognition in patients with BD as a function of psychosis history. These results suggest that there may be at least partially divergent underlying neurobiological causes for cognitive dysfunction in patients with BD with and without psychosis. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

E-cigarette knowledge, attitudes, and use in opioid dependent smokers.

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Stein, Michael D; Caviness, Celeste M; Grimone, Kristin; Audet, Daniel; Borges, Allison; Anderson, Bradley J

2015-05-01

Individuals in treatment for opioid dependence have smoking rates 3-5 times greater than the U.S. prevalence rate. Traditional smoking cessation strategies have been ineffective in this population. Novel approaches are needed as well as harm reduction avenues. E-cigarettes (e-cigs) may provide such a novel harm reduction and cessation opportunity, but little is known about the knowledge of, attitudes about, and usage of e-cigs in opioid dependent smokers. The current study enrolled 315 opioid dependent smokers (164 methadone, 151 buprenorphine), treated in the same health system in Fall River, Massachusetts. The sample was 49.7% male and 85.1% non-Latino White. Overall 98.7% had heard of e-cigs, 73.0% had ever tried e-cigs, and 33.8% had used e-cigs in the past 30 days. The most common reasons for use were curiosity (41.4%) and to quit all nicotine (26.0%). The proportion of opioid dependent smokers that had ever tried e-cigs and used them in the past month was substantially greater than that found in recent general population surveys. While e-cigs have been used to quit smoking, how to optimize their utility as a cessation tool remains undefined. E-cigs should be a part of smoking cessation discussions with this vulnerable, difficult-to-treat population. Copyright © 2015 Elsevier Inc. All rights reserved.

Perceptions of e-cigarettes: a comparison of adult smokers and non-smokers in a Mechanical Turk sample.

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Bauhoff, Sebastian; Montero, Adrian; Scharf, Deborah

2017-05-01

Given plans to extend its regulatory authority to e-cigarettes, the Food and Drug Administration (FDA) urgently needs to understand how e-cigarettes are perceived by the public. To examine how smoking status impacts adult perceptions and expectations of e-cigarettes. We used Mechanical Turk (MTurk), a "crowdsourcing" platform, to rapidly survey a large (n = 796; female = 381; male = 415), diverse sample of adult ever (44%) and never smokers (56%), including ever (28%) and never (72%) users of e-cigarettes. Smokers and non-smokers learned about e-cigarettes primarily through the internet and conversations with others. Ever smokers were more likely than never smokers, and female current smokers were more likely than female former smokers, to have learned about e-cigarettes from point of sale advertising (p's smokers quit (ps never users of e-cigarettes, current smokers were more likely than never smokers and former smokers to report that they would try e-cigarettes in the future (ps smokers' top reason for wanting to try e-cigarettes was to quit or reduce smoking (56%), while never and former smokers listed curiosity. In contrast, female current smokers' top reason for not trying e-cigarettes was health and safety concerns (44%) while males were deterred by expense (44%). Adult smokers and non-smokers have different perceptions and expectations of e-cigarettes. Public health messages regarding e-cigarettes may need to be tailored separately for persons with and without a history of using conventional cigarettes. Tailoring messages by gender within smoker groups may also improve their impact.

Brand switching and toxic chemicals in cigarette smoke: A national study.

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Mendel, Jennifer R; Baig, Sabeeh A; Hall, Marissa G; Jeong, Michelle; Byron, M Justin; Morgan, Jennifer C; Noar, Seth M; Ribisl, Kurt M; Brewer, Noel T

2018-01-01

US law requires disclosure of quantities of toxic chemicals (constituents) in cigarette smoke by brand and sub-brand. This information may drive smokers to switch to cigarettes with lower chemical quantities, under the misperception that doing so can reduce health risk. We sought to understand past brand-switching behavior and whether learning about specific chemicals in cigarette smoke increases susceptibility to brand switching. Participants were US adult smokers surveyed by phone (n = 1,151, probability sample) and online (n = 1,561, convenience sample). Surveys assessed whether smokers had ever switched cigarette brands or styles to reduce health risk and about likelihood of switching if the smoker learned their brand had more of a specific chemical than other cigarettes. Chemicals presented were nicotine, carbon monoxide, lead, formaldehyde, arsenic, and ammonia. Past brand switching to reduce health risk was common among smokers (43% in phone survey, 28% in online survey). Smokers who were female, over 25, and current "light" cigarette users were more likely to have switched brands to reduce health risks (all p brand switching based on information about particular chemicals. In both samples, lead, formaldehyde, arsenic, and ammonia led to more susceptibility to switch than nicotine (all p brands or styles to reduce health risks. The majority said they might or would definitely switch brands if they learned their cigarettes had more of a toxic chemical than other brands. Brand switching is a probable unintended consequence of communications that show differences in smoke chemicals between brands.

E-cigarettes May Support Smokers With High Smoking-Related Risk Awareness to Stop Smoking in the Short Run: Preliminary Results by Randomized Controlled Trial.

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Masiero, Marianna; Lucchiari, Claudio; Mazzocco, Ketti; Veronesi, Giulia; Maisonneuve, Patrick; Jemos, Costantino; Salè, Emanuela Omodeo; Spina, Stefania; Bertolotti, Raffaella; Pravettoni, Gabriella

2018-04-11

E-cigarettes may be positively used in tobacco cessation treatments. However, neither the World Health Organization nor the American Food and Drug Administration has recognized them as effective cessation aids. Data about the efficacy and safety of e-cigarettes are still limited and controversial. This was a double-blind randomized controlled study. The main aim was to assess the efficacy of the use of e-cigarettes in a tobacco cessation program with a group of chronic smokers voluntarily involved in long-term lung cancer screening. Participants were randomized into three arms: e-cigarettes (Arm 1), placebo (Arm 2), and control (Arm 3). All subjects also received a low-intensity counseling. About 25% of participants who followed a cessation program based on the use of e-cigarettes (Arm 1 and Arm 2) were abstinent after 3 months. Conversely, only about 10% of smokers in Arm 3 stopped. Participants in Arm 1 also reported a higher reduction rate (M = -11.6441, SD = 7.574) than participants in Arm 2 (M = -10.7636, SD = 8.156) and Arm 3 (M = -9.1379, SD = 8.8127). Our findings support the efficacy and safety of e-cigarettes in a short-term period. E-cigarettes use led to a higher cessation rate. Furthermore, although all participants reported a significant reduction of daily cigarette consumption compared to the baseline, the use of e-cigarettes (including those without nicotine) allowed smokers to achieve better results. E-cigarettes increased the stopping rate as well as the reduction of daily cigarettes in participants who continued smoking. In fact, although all participants reported a significant reduction of tobacco consumption compared to the baseline, the use of e-cigarettes allowed smokers to achieve a better result. It could be worthwhile to associate this device with new ICT-driven models of self-management support in order to enable people to better handle behavioral changes and side effects. This is true for ready-to-quit smokers (such as our participants