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American Journal of Preventive Medicine Dec 2007Two of the major influences of cigarette smoking behavior are tobacco industry marketing and public health tobacco-control activities. These vie with each other to... (Review)
Review
Two of the major influences of cigarette smoking behavior are tobacco industry marketing and public health tobacco-control activities. These vie with each other to influence the proportion of each generation who initiate smoking, the intensity level reached by smokers, and the time before smokers are able to quit successfully. This article provides a brief summary of the evidence associating tobacco marketing practices (organized under the four "Ps" of marketing), with smoking behavior. The evidence for causality in this association is considered convincing. Publicly funded, comprehensive, statewide tobacco-control programs were introduced into the United States in the late 1980s, with money either from tobacco taxes or from legal settlements of states with the tobacco industry. These programs use organized statewide approaches to implement current recommendations on "best practices" to discourage tobacco use, recommendations that have changed over time. During the 1990s, "best practices" evolved to include protection against secondhand smoke, sale of cigarettes to minors, and restrictions on tobacco advertising. Evaluations have been published on four statewide tobacco-control programs (Sydney/Melbourne, California, Massachusetts, and Florida) and a national program aimed at youth (American Legacy Program). For each program, there was a positive association with reduced smoking. The evidence supporting the conclusion that tobacco-control programs reduce smoking behavior is evaluated as strong.
Topics: Health Behavior; Health Promotion; Humans; Marketing; Public Policy; Smoking; Smoking Cessation; State Government; Tobacco Industry; Tobacco Use Disorder; United States
PubMed: 18021907
DOI: 10.1016/j.amepre.2007.09.007 -
International Journal of Environmental... Nov 2011Tobacco taxation is an essential component of a comprehensive tobacco control strategy. However, to fully realize the benefits it is vital to understand the impact of... (Review)
Review
Tobacco taxation is an essential component of a comprehensive tobacco control strategy. However, to fully realize the benefits it is vital to understand the impact of increased taxes among high-risk subpopulations. Are they influenced to the same extent as the general population? Do they need additional measures to influence smoking behavior? The objectives of this study were to synthesize the evidence regarding differential effects of taxation and price on smoking in: youth, young adults, persons of low socio-economic status, with dual diagnoses, heavy/long-term smokers, and Aboriginal people. Using a better practices approach, a knowledge synthesis was conducted using a systematic review of the literature and an expert advisory panel. Experts were involved in developing the study plan, discussing findings, developing policy recommendations, and identifying priorities for future research. Most studies found that raising cigarette prices through increased taxes is a highly effective measure for reducing smoking among youth, young adults, and persons of low socioeconomic status. However, there is a striking lack of evidence about the impact of increasing cigarette prices on smoking behavior in heavy/long-term smokers, persons with a dual diagnosis and Aboriginals. Given their high prevalence of smoking, urgent attention is needed to develop effective policies for the six subpopulations reviewed. These findings will be of value to policy-makers and researchers in their efforts to improve the effectiveness of tobacco control measures, especially with subpopulations at most risk. Although specific studies are needed, tobacco taxation is a key policy measure for driving success.
Topics: Canada; Commerce; Expert Testimony; Health Policy; Humans; Indians, North American; Risk; Smoking; Socioeconomic Factors; Taxes; Nicotiana
PubMed: 22163198
DOI: 10.3390/ijerph8114118 -
Drug Discoveries & Therapeutics Jul 2022This study examined college students' perceptions of the association between smoking and novel coronavirus disease 2019 (COVID-19), changes in smoking behavior, and...
Evaluation of Japanese university students' perception of smoking, interest in quitting, and smoking behavior: An examination and public health challenges during the COVID-19 pandemic.
This study examined college students' perceptions of the association between smoking and novel coronavirus disease 2019 (COVID-19), changes in smoking behavior, and interest in quitting categorized by smoking device, to identify public health challenges. A questionnaire survey was conducted among 8,547 students in a Japanese university in March and April 2021. In response to "Awareness of the increased risk of COVID-19 infection due to smoking and the tendency to develop severe disease", current smokers (70.2%) were more aware of the risk than non-smokers (49.8%) (p < 0.001), with no significant difference according to smoking device (p = 0.213). "Interest in quitting smoking" (p = 0.323), and "Changes in smoking behavior during the COVID-19 pandemic" (p = 0.146) did not differ by smoking device. However, approximately 50% of the respondents answered that they were not interested in quitting smoking, while two-thirds reported that the number of cigarettes they smoked did not change during the pandemic. During the COVID-19 pandemic, college students were found to be less interested in quitting and not likely to change their smoking behavior, despite the knowledge of the increased risk of COVID-19 transmission and severity of disease from smoking, regardless of smoking device.
Topics: COVID-19; Humans; Japan; Pandemics; Perception; Public Health; Smoking; Smoking Cessation; Students; Universities
PubMed: 35753801
DOI: 10.5582/ddt.2022.01041 -
Public Health Nov 2002The prevalence of smoking among Japanese nurses, specially in their twenties, is higher than that among the general female population. To examine smoking behavior,... (Comparative Study)
Comparative Study
The prevalence of smoking among Japanese nurses, specially in their twenties, is higher than that among the general female population. To examine smoking behavior, smoking initiating and cessation factors, we conducted a cohort study through questionnaire survey, targeting nurses (n=1572) working at 11 hospitals located in Tokyo metropolitan area. The first survey was conducted using a confidential questionnaire on smoking, followed by a second survey conducted in the same manner on the same subjects two years later. As to smoking status after two years, 8% (95%CI=1.5%) started smoking and 6% (95%CI=1.4%) quitted resulting in a 2% increase in the prevalence of current smoking. The average nicotine dependence for nurses who were smokers in the two surveys rose from 3.9 to 4.3 (P<0.05). Smoking behavior of mother, friends, or superiors at work had a significant influence on smoking behavior of nurses. As to smoking cessation factors, the idea that women and medical workers should not smoke, and living with family each had a significant influence. Considering the fact that 6% of nurses in this study succeeded in quitting smoking within two years, it is required that anti-smoking education be conducted at medical institutions to decrease the prevalence of current smoking among the nurses in Japan.
Topics: Adult; Cohort Studies; Female; Health Behavior; Humans; Nursing Staff, Hospital; Prevalence; Regression Analysis; Risk Factors; Smoking; Smoking Cessation; Smoking Prevention; Surveys and Questionnaires; Tokyo; Women's Health; Women, Working
PubMed: 12407474
DOI: 10.1038/sj.ph.1900879 -
Frontiers in Public Health 2023It is well-recognized that smoking is detrimental to the environment. However, much less is understood about smoking behavior from an environmental perspective with a...
It is well-recognized that smoking is detrimental to the environment. However, much less is understood about smoking behavior from an environmental perspective with a focus on environmental concern (EC). This study aims to establish the association between EC and smoking frequency in smokers and test whether age and mental health moderate such an association. Obtained by analyzing data using regressions on smokers ( = 3,599) from Understanding Society: the UK Household Longitudinal Study (UKHLS), which is a representative sample in the UK, the results revealed that age and mental health moderate the association between EC and smoking frequency. This association is important to understand because smoking pollutes the environment, and very few studies have looked at smoking behavior from an environmental perspective.
Topics: Mental Health; Longitudinal Studies; Smoking Cessation; Smoking; Family Characteristics
PubMed: 37860793
DOI: 10.3389/fpubh.2023.1089148 -
American Journal of Health Behavior Jan 2022The main objective of this study was to examine the role of psychological factors affecting college students' smoking behavior. We considered 3 psychological factors in...
The main objective of this study was to examine the role of psychological factors affecting college students' smoking behavior. We considered 3 psychological factors in this study - depressive symptoms, novelty seeking personality, and stress, which are common among learners in institutions of higher learning. Furthermore, we also considered the moderating effect of tobacco advertising receptivity and health behavior. In this study, we used a cross-sectional research design, wherein data were collected through a survey questionnaire, designed on a Likert scale. We received 160 responses for data analysis. Our primary analysis used partial least squares (PLS). Depressive symptoms, novelty seeking personality, stress, and tobacco advertising receptivity had significant positive relationships with college students' smoking behavior; however, pro-health behavior had a negative effect on smoking behavior. Our results reveal a major role of depressive symptoms, novelty seeking personality and stress in shaping the smoking behavior of college students in China. Additionally, the moderating variables of tobacco advertising receptivity and health behavior showed considerable impact, as both showed a positive influence on psychological factors and smoking behavior of college students. Finally, our results provide insights for practitioners to devise strategies to address smoking behavior in college students.
Topics: Advertising; Cross-Sectional Studies; Health Behavior; Humans; Smoking; Students; Nicotiana
PubMed: 35227366
DOI: 10.5993/AJHB.46.1.2 -
Therapeutic Drug Monitoring Feb 2002Approximately 50% of the initiation of tobacco dependence is genetically influenced, whereas maintenance of dependent smoking behavior and amount smoked have... (Review)
Review
Approximately 50% of the initiation of tobacco dependence is genetically influenced, whereas maintenance of dependent smoking behavior and amount smoked have approximately 70% genetic contribution (1-5). Determining the variation in nicotine's inactivation is important because of nicotine's role in producing tobacco dependence and regulating smoking patterns (6-11). The genetically polymorphic CYP2A6 enzyme is responsible for the majority of the metabolic inactivation of nicotine to cotinine (12-14). Both in vitro and in vivo studies have demonstrated considerable interindividual variation in CYP2A6 activity (15-17). CYP2A6 is genetically polymorphic, individuals carrying inactive CYP2A6 alleles have decreased nicotine metabolism, are less likely to become smokers and if they do, they smoke fewer cigarettes per day (13,18,19). The decrease in smoking behavior was confirmed by measuring carbon monoxide (CO, a measure of smoke inhalation) levels, plasma and urine nicotine and cotinine levels, and cigarette counts (13,18,19). A duplication variant in the CYP2A6 gene locus has been identified which increases nicotine inactivation and increases smoking (19). CYP2A6 can also activate tobacco smoke procarcinogens (e.g. NNK, 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone); current studies are investigating the role of CYP2A6 in risk for lung cancer. Based on these epidemiologic data it was postulated that inhibition of CYP2A6 activity might be useful in a therapeutic context. Kinetic studies in humans indicated that selective CYP2A6 inhibitors decrease the metabolic removal of nicotine. It was also shown that inhibiting CYP2A6 in vivo (phenocopying, or mimicking the genetic defect) in smokers results in decreased smoking, making nicotine orally bioavailable, and the rerouting of procarcinogens to detoxifying pathways (20-22).
Topics: Aryl Hydrocarbon Hydroxylases; Cytochrome P-450 CYP2A6; Cytochrome P-450 Enzyme System; Genetic Variation; Humans; Mixed Function Oxygenases; Nicotine; Smoking
PubMed: 11805739
DOI: 10.1097/00007691-200202000-00026 -
PLoS Medicine May 2016Reductions in smoking in Arizona and California have been shown to be associated with reduced per capita healthcare expenditures in these states compared to control...
BACKGROUND
Reductions in smoking in Arizona and California have been shown to be associated with reduced per capita healthcare expenditures in these states compared to control populations in the rest of the US. This paper extends that analysis to all states and estimates changes in healthcare expenditure attributable to changes in aggregate measures of smoking behavior in all states.
METHODS AND FINDINGS
State per capita healthcare expenditure is modeled as a function of current smoking prevalence, mean cigarette consumption per smoker, other demographic and economic factors, and cross-sectional time trends using a fixed effects panel data regression on annual time series data for each the 50 states and the District of Columbia for the years 1992 through 2009. We found that 1% relative reductions in current smoking prevalence and mean packs smoked per current smoker are associated with 0.118% (standard error [SE] 0.0259%, p < 0.001) and 0.108% (SE 0.0253%, p < 0.001) reductions in per capita healthcare expenditure (elasticities). The results of this study are subject to the limitations of analysis of aggregate observational data, particularly that a study of this nature that uses aggregate data and a relatively small sample size cannot, by itself, establish a causal connection between smoking behavior and healthcare costs. Historical regional variations in smoking behavior (including those due to the effects of state tobacco control programs, smoking restrictions, and differences in taxation) are associated with substantial differences in per capita healthcare expenditures across the United States. Those regions (and the states in them) that have lower smoking have substantially lower medical costs. Likewise, those that have higher smoking have higher medical costs. Sensitivity analysis confirmed that these results are robust.
CONCLUSIONS
Changes in healthcare expenditure appear quickly after changes in smoking behavior. A 10% relative drop in smoking in every state is predicted to be followed by an expected $63 billion reduction (in 2012 US dollars) in healthcare expenditure the next year. State and national policies that reduce smoking should be part of short term healthcare cost containment.
Topics: Cross-Sectional Studies; Health Care Costs; Health Expenditures; Humans; Prevalence; Program Evaluation; Public Health; Smoking; United States
PubMed: 27163933
DOI: 10.1371/journal.pmed.1002020 -
The Turkish Journal of Pediatrics 2022Smoking is one of the most important public health problems among young people. Potential risk factors that may cause vulnerability to smoke in youth should be well...
BACKGROUND
Smoking is one of the most important public health problems among young people. Potential risk factors that may cause vulnerability to smoke in youth should be well known and investigated. The aim of the present study was to evaluate the associations of current smoking behavior and future smoking intention with high-risk personality traits for substance abuse in a clinical sample of Turkish adolescents, and also evaluate nicotine dependence and smoking characteristics with the personality traits in a subsample of regular smokers.
METHODS
A cross-sectional study was adopted in which 196 participants took part (aged 14-18 years with a mean of 16.7 years). The assessment consisted of a sociodemographic questionnaire that also questions current smoking behavior and future smoking intention; and additionally, two self-administered instruments including the Substance Use Risk Profile Scale (SURPS) for all participants, and Fagerström Test for Nicotine Dependence (FTND) for only regular smokers.
RESULTS
Regular smokers scored higher than never smokers on the lack of self-contentment subscale of SURPS (F(2)=3.30, p=.039). Future smoking intention was found to be associated with nicotine dependence (F(3)=6.67, p=.001). Regular smokers with high levels of nicotine dependence had higher levels of impulsivity and smoked more cigarettes per day than those with low levels of nicotine dependence (t=2.489, p=.017; and t=3.530, p=.001, respectively). The structural equation models (SEM) were created based on these results and the personality theory for substance abuse. The SEM results showed that the first evidence that lack of selfcontentment positively influences regularly smoking behavior and impulsivity positively influences future smoking intention through nicotine dependence.
CONCLUSIONS
Lack of self-contentment and impulsivity may mediate the transition from current smoking behavior to future tobacco use disorders in Turkish adolescents. The assessment and intervention of selfdiscontentment and impulsivity can be beneficial in reducing the current smoking behavior in Turkish adolescents.
Topics: Adolescent; Cross-Sectional Studies; Humans; Impulsive Behavior; Intention; Smoking; Surveys and Questionnaires; Tobacco Use Disorder
PubMed: 36082643
DOI: 10.24953/turkjped.2022.66 -
Preventive Medicine Jan 2023Only a few studies investigated the link between tobacco smoking-related media and youth smoking in the Eastern Mediterranean Region (EMR). This study aimed to assess...
Only a few studies investigated the link between tobacco smoking-related media and youth smoking in the Eastern Mediterranean Region (EMR). This study aimed to assess the influence of both promotional and control messages on cigarette smoking behavior among young Jordanian students. Generalized Linear Mixed Models were analyzed using data from the Irbid Longitudinal Smoking Study that followed a random sample of 2174 students (2008-2011). We examined the associations of media messaging with smoking behavior, as well as intention-to-quit smoking, and intention-to-start smoking, among young adolescents. At baseline, 12.2% and 43.7% of students were exposed to only pro-smoking or only anti-smoking messages, while 41.8% were equally exposed to both. Exposure to anti-smoking messages was associated with lower odds of ever smoking at baseline among girls (AOR = 0.4; 95% CI: 0.2, 0.8). Boys who were exposed to anti-smoking messages were more likely to report an intention to quit, with borderline significance (AOR = 2.0; 95% CI: 0.9, 4.1). The cumulative exposure to anti-smoking messages over time was associated with lower odds of intention to smoke among girls (AOR = 0.5; 95% CI: 0.3, 0.9) but with higher odds among boys (AOR = 1.8; 95% CI: 1.0, 3.1). In both sexes, media messaging was not associated with progression of the smoking habit. In conclusion, this comprehensive analysis of both pro- and anti-smoking messages advances our understanding of their role in influencing youths' smoking behaviors, and could guide the development of evidence-based interventions to address adolescent tobacco smoking in Jordan and the EMR.
Topics: Male; Female; Humans; Adolescent; Jordan; Longitudinal Studies; Smoking; Smoking Prevention; Tobacco Smoking; Tobacco Products
PubMed: 36503015
DOI: 10.1016/j.ypmed.2022.107386