History of childhood candy cigarette use is associated with tobacco smoking by adults

OBJECTIVE: We examined whether childhood candy cigarette use was associated with adult tobacco smoking. METHODS: 25,887 U.S. adults from the Harris Poll Online (HPOL) were surveyed about current smoking status from November 2005 to May 2006. Respondents were randomly assigned to a yes/no item or a dose-response scale to assess candy cigarette use. Data were weighted to reflect the U.S. adult population. RESULTS: 26.4% of respondents reported current smoking and 29.4% reported former smoking. Candy cigarette use was reported by 88% of both current and former smokers and 78% of never smokers (p相似文献   

Psychosocial correlates of alternate tobacco product use during early adolescence

BACKGROUND: The objective was to assess psychosocial correlates of alternate tobacco product (chew/snuff, cigar, pipe, bidi, kretek) use. METHODS: Measures of alternate tobacco product use, cigarette smoking, environmental smoking exposure, and depression were included in a school-based self-report survey completed by 1,107 ninth graders. RESULTS: The current (past 30 days) use rate for one or more alternate tobacco products was 8.3% and the current use rate for cigarettes was 11%; 45% of current cigarette smokers also used alternate tobacco products. After controlling for demographic factors and current cigarette smoking, adolescents exposed to peers who smoke and those with greater depressive symptoms were two to three times more likely to currently use an alternate tobacco product than adolescents without exposure to peer smoking and those with lesser depressive symptoms. CONCLUSIONS: Social and psychological associations with alternate tobacco product use should be further evaluated as this information could be helpful in developing anti-tobacco messages targeted to high-risk youth.     

Adolescent smokers' provision of tobacco to other adolescents.

OBJECTIVES: This study examined adolescent smokers provision of tobacco to other adolescents. METHODS: Data from a survey of 8th-, 9th-, and 10th-grade students in Minnesota were analyzed by using mixed-model logistic regression. RESULTS: More than two thirds (68.8%) of adolescent smokers had provided tobacco to another adolescent in the previous 30 days. Mother's smoking, number of friends who smoke, owning tobacco merchandise, number of cigarettes smoked in the past week, source of last cigarette (commercial), and recent attempt to buy cigarettes were associated with providing. CONCLUSIONS: The social availability of tobacco to youth needs further examination.     

Electronic Cigarette Use Among Korean Adolescents: A Cross-Sectional Study of Market Penetration,Dual Use,and Relationship to Quit Attempts and Former Smoking

PurposeAs elsewhere, in South Korea electronic cigarettes (e-cigarettes) are marketed, in part, as a smoking cessation aid. We assessed the prevalence of e-cigarette use among Korean adolescents and the relationship between e-cigarette use and current (past 30-day) smoking, cigarettes/day, attempts to quit conventional cigarettes, and ceasing to use cigarettes.MethodsData from the 2011 Korean Youth Risk Behavior Web-based Survey of 75,643 students aged 13–18 years were analyzed with logistic regression.ResultsA total of 9.4% (8.0% ever–dual users who were concurrently using e-cigarettes and smoking conventional cigarettes and 1.4% ever–e-cigarette only users) of Korean adolescents have ever used e-cigarettes and 4.7% were current (past 30-day) e-cigarette users (3.6% dual users and 1.1% e-cigarettes only). After adjusting for demographics, current cigarette smokers were much more likely to use e-cigarettes than were nonsmokers. Among current cigarette smokers, those who smoked more frequently were more likely to be current e-cigarette users. The odds of being an e-cigarette user were 1.58 times (95% confidence interval, 1.39–1.79) higher among students who had made an attempt to quit than for those who had not. It was rare for students no longer using cigarettes to be among current e-cigarette users (odds ratio, .10; confidence interval, .09–.12).ConclusionsSome Korean adolescents may be responding to advertising claims that e-cigarettes are a cessation aid: those who had made an attempt to quit were more likely to use e-cigarettes but less likely to no longer use cigarettes. E-cigarette use was strongly associated with current and heavier cigarette smoking.     

Between harm and dangers. Oral snuff use, cigarette smoking and problem behaviours in a survey of Swedish male adolescents

BACKGROUND: The prevalence of smokeless tobacco use (moist snuff) in Sweden is among the highest world-wide, and snuff is gaining popularity as a less harmful alternative to cigarettes. METHODS: Patterns of current tobacco use and indicators of behavioural problems were analysed in a sample of 6287 boys participating in a census survey among 9th graders in Stockholm County, Sweden. RESULTS: Among participants reporting current use of oral snuff (OS) the majority (71%) also smoked cigarettes. The prevalence of daily smoking was significantly higher in this group than among exclusive smokers. Conditionally on smoking behaviour, the likelihood of being a current user of OS was several times higher among boys who had ever been drunk (adjusted odds ratio = 9.64, 95% confidence interval: 7.32-12.94) or experimented with illicit drugs (adjusted odds ratio = 2.39, 95% confidence interval: 1.99-2.87), compared with those who did not. OS use was also significantly associated to other problem behaviours such as drinking and driving, unsafe sex, and school truancy. The same pattern of associations was present when the analyses were restricted to tobacco users. CONCLUSIONS: Smokeless tobacco use in adolescence does not substitute cigarette smoking and can be an indicator of a drug- and risk-seeking lifestyle. The availability of smokeless tobacco might thus increase the potential for nicotine addiction in some vulnerable subgroups of young males.     

Does switching from cigarettes to pipes or cigars reduce tobacco smoke exposure?

Cigarette smoking histories, reported depth of inhalation, number of pipe and cigars (PC) smoked, serum thiocyanate (SCN) and expired air carbon monoxide (CO) levels were examined in PC male smokers enrolled in the Multiple Risk Factor Intervention Trial (MRFIT). Serum SCN levels for all PC smokers were higher than for non-smokers and lower than for current cigarette smokers. Levels were related to the amount of product smoke. Prior cigarette smokers had higher SCN levels when compared to PC users who had never smoked cigarettes, smoked a larger number of tobacco products per day, and reported inhaling into the chest more often. Prospective data on baseline cigarette smokers demonstrated that smokers who stopped all tobacco products had a greater drop in SCN and CO than those who switched to PC. The findings strongly suggest that cessation of all tobacco products is the best strategy for decreasing exposure to tobacco smoke.     

Personal and Social Correlates of Tobacco Use Among Adolescents With Diabetes

Personal and social correlates of adolescent tobacco use have been widely studied but not among adolescents with diabetes. Perceived health, psychosomatic complaints, decision-making autonomy, self-esteem, and friends' smoking exposure were analyzed in relation to cigarette experimentation, current smoking, and quitting history in adolescents with and without diabetes. Study-defined rates of experimentation (56%), current smoking (22%), and positive quit attempt history (65% of current smokers) did not vary by health status. Perceived health was poorest and complaints were greatest for adolescents with diabetes who experimented with smoking; exposure to friends who smoke was also greatest among adolescent experimental and current smokers with diabetes. Additional research on the design and implementation of diabetes-specific tobacco control programs is warranted.     

Comparison of cigarette and water-pipe smoking by Arab and non-Arab-American youth

BACKGROUND: Water-pipe smoking is a rapidly growing form of tobacco use worldwide. Building on an earlier report of experimentation with cigarette and water-pipe smoking in a U.S. community sample of Arab-American youth aged 14-18 years, this article examines water-pipe smoking in more detail (e.g., smoking history, belief in harmfulness compared to cigarettes, family members in home who smoke water pipes) and compares the water-pipe-smoking behaviors of Arab-American youth with non-Arab-American youth in the same community. METHODS: A convenience sample of 1872 Arab-American and non-Arab-American high school students from the Midwest completed a 24-item tobacco survey. Data were collected in 2004-2005 and analyzed in 2007-2008. RESULTS: Arab-American youth reported lower percentages of ever cigarette smoking (20% vs 39%); current cigarette smoking (7% vs 22%); and regular cigarette smoking (3% vs 15%) than non-Arab-American youth. In contrast, Arab-American youth reported significantly higher percentages of ever water-pipe smoking (38% vs 21%) and current water-pipe smoking (17% vs 11%) than non-Arab-American youth. Seventy-seven percent perceived water-pipe smoking to be as harmful as or more harmful than cigarette smoking. Logistic regression showed that youth were 11.0 times more likely to be currently smoking cigarettes if they currently smoked water pipes. Youth were also 11.0 times more likely to be current water-pipe smokers if they currently smoked cigarettes. If one or more family members smoked water pipes in the home, youth were 6.3 times more likely to be current water-pipe smokers. The effects of ethnicity were reduced as a result of the explanatory value of family smoking. CONCLUSIONS: Further research is needed to determine the percentages, patterns, and health risks of water-pipe smoking and its relationship to cigarette smoking among all youth. Additionally, youth tobacco prevention/cessation programs need to focus attention on water-pipe smoking in order to further dispel the myth that water-pipe smoking is a safe alternative to cigarette smoking.     

Flavored-Little-Cigar and Flavored-Cigarette Use Among U.S. Middle and High School Students

PurposeFlavors can mask the harshness and taste of tobacco, making flavored tobacco products appealing to youth. We assessed the prevalence and correlates of flavored-little-cigar and flavored-cigarette use among U.S. middle and high school students in 2011.MethodsData were obtained from the 2011 National Youth Tobacco Survey, a nationally representative school-based survey of U.S. students in grades 6–12. National estimates of current flavored-little-cigar use, flavored-cigarette use, and combined use of either product were calculated overall and among current smokers by respondent characteristics, including sex, race/ethnicity, school level, and grade. Additionally, intention to quit tobacco and smoking frequency were assessed by flavored product use.ResultsThe overall prevalence of current use was 4.2% for flavored cigarettes, 3.3% for flavored little cigars, and 6.3% for either product. Among current cigar smokers, 35.9% reported using flavored little cigars, and among current cigarette smokers, 35.4% reported using flavored cigarettes. Among current cigar or cigarette smokers, 42.4% reported using flavored little cigars or flavored cigarettes. Flavored product use among current smokers was higher among non-Hispanic whites than among blacks and Hispanics, higher among high school students than middle school students, and increased with grade. Among cigar smokers, prevalence of no intention to quit tobacco was higher among flavored-little-cigar users (59.7%) than nonusers (49.3%).ConclusionsMore than two fifths of U.S. middle and high school smokers report using flavored little cigars or flavored cigarettes, and disparities in the use of these products exist across subpopulations. Efforts are needed to reduce flavored tobacco product use among youth.     

Multiple tobacco product use among young adult bar patrons in New Mexico

IntroductionUse of non-cigarette tobacco products is common, and e-cigarette use is increasing among young adults. We aimed to identify use of other tobacco products among young adult bar patrons in the context of a bar-based intervention to decrease cigarette smoking.Methods2291 cross-sectional surveys were collected from young adults in bars in Albuquerque, New Mexico using time–location sampling between 2011 and 2013 (N = 1142 in 2011, N = 1149 in 2012–2013), 2 and 3 years into an intervention to reduce cigarette use, and analyzed in 2014–2015. Participants reported current (i.e. past 30-day) use of cigarettes, snus, dip, cigarillos, hookah, and e-cigarettes, demographics, and tobacco-related attitudes. Multiple imputation was used to account for planned missing data. Logistic regression determined correlates of multiple tobacco product use.ResultsCigarette smoking in the population decreased during the intervention from 43% to 37%. Over 60% of current cigarette smokers reported poly-use, most frequently with e-cigarettes (46%) and hookah (44%), followed by cigarillos (24%), dip (15%), and snus (14%) in 2012–2013. Among cigarette smokers, current e-cigarette use increased, while use of other products decreased during the intervention. Odds of poly-use (versus smoking cigarettes only) were greater among males and those reporting past 30-day binge drinking, and lower in those who strongly believed secondhand smoke exposure is harmful.ConclusionsAmong young adult bar patrons in Albuquerque, New Mexico, most cigarette smokers reported currently using at least one other tobacco product. Public health interventions should address use of all tobacco products, use of which may rise despite decreased cigarette use.     

Bidi cigarette use among young adults in 15 states

BACKGROUND: There is a paucity of research on bidi use in the US and the few studies conducted have focused solely on adolescents. This article describes patterns and explores factors associated with bidi use among young adults, aged 18-24. METHODS: Data from 63,728 adults, including 5,324 young adults, aged 18-24, were derived from an optional tobacco module on the 2001 Behavioral Risk Factor Surveillance System, administered by 15 states. Logistic regression was utilized to examine factors associated with ever and current bidi use among young adults. RESULTS: Nearly two thirds of adults who reported current bidi use were under the age of 25; 16.5% of young adults reported ever use and 1.4% reported current bidi use. Among young adults, higher rates of ever and current bidi use were noted for males, blacks, and current cigarette smokers. CONCLUSIONS: The rates of ever bidi use among young adults may reflect experimentation with bidis during adolescence and raises questions about whether bidis may act as a gateway product to regular cigarette use. The disparities among certain subgroups are noteworthy and deserve further exploration. Tobacco prevention and control programs should address all forms of tobacco use and be cognizant of emerging products.     

Correlates of current cigarette smoking among in-school adolescents in the Kurdistan region of Iraq

Background  

Many adult cigarette smokers initiated the habit as adolescents. Adolescent tobacco use may be a marker of other unhealthy behaviours. There are limited data on the prevalence and correlates of cigarette smoking among in-school adolescents in Iraq. We aimed to estimate the prevalence of, and assess the socio-demographic correlates of current cigarette smoking among in-school adolescents in Kurdistan region of Iraq.     

Dual Tobacco use among Native American adults in southeastern North Carolina

OBJECTIVE: While patterns of smokeless tobacco (ST) use and cigarette smoking are well documented, the epidemiology of simultaneous use of both tobacco products is less well studied, particularly among Native American populations. This study examines correlates of dual tobacco use among Lumbee Indian adults in southeastern North Carolina. METHODS: A telephone survey among 400 adult Lumbee Indians in Pembroke, North Carolina, collected information on demographics, current tobacco use, amounts of tobacco used, and tobacco related attitudes. RESULTS: Total of 241 (60.3%) individuals did not currently use tobacco, 104 (26%) currently smoked, 74 (18.5%) currently used ST, and 19 (4.8%) used both products. Thus, 19 of 104 (18.3%) current smokers and 19 of 74 (25.7%) current ST users reported dual tobacco use. Compared to exclusive users of either tobacco product, dual tobacco users were intermediate in age and frequency of church attendance, had lower levels of education, and were the highest proportion of subjects reporting no friends and few close relatives. There was no difference by gender or marital status by tobacco use categories. While exclusive cigarette smokers reported smoking more cigarettes per day than dual tobacco users, overall, dual tobacco users had higher estimated daily nicotine exposure levels. Logistic regression analysis showed that younger age and infrequent church attendance predicted exclusive cigarette smoking, while older age and less education predicted exclusive ST use. Dual tobacco use was predicted only by less education. CONCLUSIONS: Simultaneous use of ST and cigarettes is comparatively more common among Lumbee Indian adults than the general population and has an epidemiology distinct from either exclusive cigarette smoking or ST use. These data are the first to explore social support as well as tobacco-related attitudes among dual tobacco users in a Native American population. Recognition of these patterns of dual tobacco use would be important in any future tobacco intervention among Lumbee Indian adults.     

Electronic Cigarette Use and Attempts to Quit Smoking Cigarettes Among Adolescents in Taiwan

Purpose

This study assessed the relationship between electronic cigarette (e-cigarette) use and attempts to quit smoking cigarettes by adolescent smokers in Taiwan.

Characteristics of users of cigars,bidis, and kreteks and the relationship to cigarette use

BACKGROUND: In the 1990s, youth use of alternative tobacco products including cigars, bidis, and kreteks increased. This article discusses the prevalence of youth use of cigars, bidis, and kreteks, and characteristics of users. METHODS: The Cigar Use Reasons Evaluation (CURE)-a questionnaire assessing alternative tobacco use and associated attitudes and behaviors-was administered to middle and high school students from 12 school districts across Massachusetts. RESULTS: Males were more likely to use all forms of alternative tobacco and females more likely to smoke cigarettes. Hispanics were less likely to smoke kreteks or use smokeless tobacco. Urban students were more likely to smoke bidis or use smokeless tobacco than suburban or rural youth. Most smokeless and alternative tobacco users were lifetime cigarette smokers. There was, however, a significant group of cigar smokers, associated with higher parental education, who were not current cigarette smokers. CONCLUSIONS: Use of alternative tobacco poses a risk to the success of tobacco control efforts. While many alternative tobacco users smoke cigarettes, some alternative tobacco users are current cigarette smokers. Cigar use thus constitutes a potential serious risk for youth who otherwise might not be exposed to tobacco.     

Taking ad-Vantage of lax advertising regulation in the USA and Canada: reassuring and distracting health-concerned smokers

We explored the evolution from cigarette product attributes to psychosocial needs in advertising campaigns for low-tar cigarettes. Analysis of previously secret tobacco industry documents and print advertising images indicated that low-tar brands targeted smokers who were concerned about their health with advertising images intended to distract them from the health hazards of smoking. Advertising first emphasized product characteristics (filtration, low tar) that implied health benefits. Over time, advertising emphasis shifted to salient psychosocial needs of the target markets. A case study of Vantage cigarettes in the USA and Canada showed that advertising presented images of intelligent, upward-striving people who had achieved personal success and intentionally excluded the act of smoking from the imagery, while minimal product information was provided. This illustrates one strategy to appeal to concerned smokers by not describing the product itself (which may remind smokers of the problems associated with smoking), but instead using evocative imagery to distract smokers from these problems. Current advertising for potential reduced-exposure products (PREPs) emphasizes product characteristics, but these products have not delivered on the promise of a healthier alternative cigarette. Our results suggest that the tobacco control community should be on the alert for a shift in advertising focus for PREPs to the image of the user rather than the cigarette. Global Framework Convention on Tobacco Control-style advertising bans that prohibit all user imagery in tobacco advertising could preempt a psychosocial needs-based advertising strategy for PREPs and maintain public attention on the health hazards of smoking.     

Facilitating adolescent smoking: who provides the cigarettes?

PURPOSE: Most adolescent smokers obtain cigarettes through social sources. We examine the extent to which cigarettes are provided by facilitators of legal age to purchase cigarettes. DESIGN: Analyses of data from the 1999 California Tobacco Survey, a large population-based, random-digit-dialed telephone survey, are reported. SETTING: California. SUBJECTS: Data were from a subset of 1239 adolescent (12-17 years) respondents who reported ever having smoked a cigarette. The response rate for all adolescents selected for interview was 75.5%. MEASURES: We describe cigarette providers to adolescents in social (cigarettes given to the adolescent) and economic (someone else buys cigarettes for the adolescent) transactions by the reported facilitator's age. RESULTS: Of the 82.2% +/- 2.6% of adolescents who had ever smoked who usually obtained cigarettes from others, 21.6% +/- 2.5% used economic transactions; most (60.6% +/- 3.4%) were given cigarettes. The majority (73.3% +/- 3.6%) of those relying on social sources were given cigarettes by someone < 18 years of age; very few were given cigarettes by someone 21+ years old. Most (90.4% +/- 2.0%) usually given cigarettes reported friends as facilitators. Of those who relied on economic transactions, 56.1% +/- 6.6% reported facilitators who were 18- to 20-year-olds, another 24.7% +/- 6.3% had suppliers > or = 21 years of age. Altogether, 80.8% +/- 5.8% of facilitators in economic transactions were > or = 18 years of age. CONCLUSIONS: Until peer approval of smoking and sharing cigarettes and adult facilitation of adolescent smoking is reduced, it will be difficult to significantly reduce adolescents' access to cigarettes.     

Smoking and its associated factors in Portuguese adolescent students

OBJECTIVE: To describe smoking habits and to identify their determinants in adolescent students. METHODS: A cross-sectional study was carried out on smoking habits comprising 1,052 girls and 984 boys aged 13 years attending public and private schools in the city of Porto, Portugal. The proportion of participation was 77.5%. Information on sociodemographic and behavioral characteristics was obtained from a questionnaire filled out at home by participants and their parents. At school, another self-administered questionnaire was used to obtain information about tobacco use. Several independent samples were compared using the Kruskal-Wallis test and proportions were compared by Chi-square test. Odds ratio and 95% confidence intervals were calculated by unconditional logistic regression. RESULTS: Overall, 19.9% (22.4% of girls and 17.1% of boys) students only had ever experimented smoking but were not smokers; 1.8% (2.0% of girls and 1.5% of boys) were occasional smokers and 1.3% (2.0% of girls and 0.4% of boys) smoked at least one cigarette/day. Curiosity was the main reason given by adolescents to experiment smoking (48.4% of girls and 45.6% of boys). After adjustment to parental, siblings' and friends' smoking habits, the stronger association was with the smoking habits of their friends for both girls (OR=4.03; 95% CI: 2.69-6.04) and boys (OR=5.39; 95% CI: 3.34-8.70). CONCLUSIONS: A high proportion of students had ever experimented smoking. Smoking habits among peers proved to be the strongest determinant of smoking during adolescence.     

Teens in trouble: cigarette use and risky behaviors among private, high school students in La Paz, Bolivia.

OBJECTIVE: To describe the prevalence of cigarette smoking and to identify risky behaviors associated with smoking among adolescents attending high schools in a district of La Paz, Bolivia. METHODS: The Youth Risk Behavior Survey was administered to a sample of 394 males and 182 females, from 13-18 years of age, at six, randomly-selected schools in District II of La Paz. Frequencies, chi-square tests, and logistic regression were employed to identify factors associated with cigarette use during the 30 days prior to the survey. RESULTS: Approximately 40% of the sample (39.4% of males and 33.7% of females) had smoked cigarettes in the 30 days prior to interview. For both males and females, consumption of alcohol was the single greatest risk factor associated with cigarette use. The males and females who reported consuming at least one alcoholic beverage on three or more occasions in the previous 30 days were 22.3 and 58.5 times (95% CIs: 6.7, 74.1 and 6.8, 502.6, respectively) more likely to smoke tobacco than those who reported no alcohol consumption. Additional risk factors included having participated in a physical fight, having carried a weapon, having had sexual intercourse, and having used illicit drugs during the previous 30 days. CONCLUSIONS: Because teenagers who smoke are also likely to engage in a variety of other risky behaviors, parents, school administrators, and health educators may wish to use smoking to identify at-risk individuals. Among Bolivian teenagers, interventions should focus on preventing cigarette use and associated risk behaviors.