Concurrent Tobacco Research Articles

Associations between alcohol, smoking, socioeconomic status and comorbidities: Evidence from the 45 and Up Study

Understanding how tobacco, alcohol and mental health are related is important for developing population-level policies and individual-level treatments that target comorbidities. The current study aimed to examine sociodemographic characteristics and mental health comorbidities associated with the odds of using tobacco and harmful levels of alcohol concurrently. Data were drawn from the 45 and Up Study, a large cohort study with 267 153 adults aged 45 years and over in New South Wales, Australia. Participants completed a survey assessing alcohol, smoking, psychological distress, treatment for depression and anxiety, and a range of socioeconomic status indicators. Univariate analyses and three multiple-logistic regression models were used to determine associations with (i) tobacco but not alcohol use; (ii) alcohol but not tobacco use; and (iii) concurrent tobacco and risky levels of alcohol use. Being female, younger, lower individual and area-level socioeconomic status (SES) and depression and psychological distress were associated with tobacco use alone. Factors associated with alcohol use alone were older age, male gender, higher SES, and lower psychological distress and no recent depression treatment. Factors associated with concurrent risky alcohol consumption and tobacco use included being 45-64, being male, less education, earning <$30 000, being employed, and living in lower-SES areas, treatment for depression, and high distress on the Kessler-10. Results suggest strong links between SES, treatment for depression, psychological distress, and concurrent tobacco and alcohol use. This has implications for public health policies and clinical treatment for tobacco and alcohol use, suggesting greater emphasis on addressing multiple health and social concerns. [Bonevski B, Regan T, Paul C, Baker AL, Bisquera A. Associations between alcohol, smoking, socioeconomic status and comorbidities: Evidence from the 45 and Up Study. Drug Alcohol Rev 2014;33:169-176].

The Magnitude of Tobacco Smoking-Betel Quid Chewing-Alcohol Drinking Interaction Effect on Oral Cancer in South-East Asia. A Meta-Analysis of Observational Studies

Tobacco smoking, betel quid chewing and alcohol drinking are oral cancer risk factors. Observational studies unanimously report that oral cancer risk in smoking-drinking-chewing exposed subjects is exceptionally high. However, none of them assessed the fractions of this risk attributable to the three individual risk factors and to the smoking-drinking-chewing interaction. The present study sought to assess the magnitude of the smoking-drinking-chewing interaction effect on oral cancer. A meta-analysis of observational South-East Asian studies which reported oral cancer odds ratios (ORs) stratified for smoking-drinking-chewing exposures was performed. The pooled ORs were estimated and controlled for quality, heterogeneity, publication bias and inclusion criteria. The smoking-drinking-chewing interaction effect was estimated through the pooled Relative Excess Risk due to Interaction (RERI, excess risk in smoking-drinking-chewing exposed individuals with respect to the risk expected from the addition of the three individual risks of smoking, drinking and chewing). Fourteen studies were included with low between-study heterogeneity. The pooled ORs for smoking, drinking, chewing, smoking-drinking-chewing, respectively were 3.6 (95% confidence interval −95% CI, 1.9–7.0), 2.2 (95% CI, 1.6–3.0), 7.9 (95% CI, 6.7–9.3), 40.1 (95% CI, 35.1–45.8). The pooled RERI was 28.4 (95% CI, 22.9–33.7). Among smoking-drinking-chewing subjects, the individual effects accounted for 6.7% (smoking), 3.1% (drinking), 17.7% (chewing) of the risk, while the interaction effect accounted for the remaining 72.6%. These data suggest that 44,200 oral cancer cases in South-East Asia annually occur among smoking-drinking-chewing exposed subjects and 40,400 of these are exclusively associated with the interaction effect. Effective oral cancer control policies must consider concurrent tobacco smoking, alcohol drinking, betel quid chewing usages as a unique unhealthy lifestyle.

Patterns of concurrent alcohol, tobacco, and cannabis use in Germany: Prevalence and correlates

Aims: This study investigated past month patterns and risk factors of alcohol, tobacco and cannabis use by level of intensity in the German general population.Methods: Data from the 2006 German Epidemiological Survey of Substance Abuse (ESA) were used. The cross-sectional random sample consisted of N = 7912 adults aged 18–64 years. The response rate was 45%. Intensive use of each substance was measured applying substance-specific cut-off points: alcohol: >20/30 g pure ethanol daily for women/men; tobacco: ≥20 cigarettes daily; cannabis: on ≥6 occasions monthly.Findings: The majority of substance users reported no intensive use of any of the three substances (77.5%) and 19.4% had used one of the three substances intensively. A total of 3.1% engaged in intensive use of multiple substances with alcohol and tobacco (2.3%) as the most prevalent pattern. A higher risk for intensive use of multiple substances was found among males, older individuals and those with a substance use disorder.Conclusions: Results of this study call for an integrated view on substance use and related disorders in prevention and treatment, taking diverse use patterns and specific needs of substance abusers into account.

Advances in pediatric asthma in 2012: Moving toward asthma prevention

Last year's "Advances in pediatric asthma: moving forward" concluded the following: "Now is also the time to utilize information recorded in electronic medical records to develop innovative disease management plans that will track asthma over time and enable timely decisions on interventions in order to maintain control that can lead to disease remission and prevention." This year's summary will focus on recent advances in pediatric asthma on modifying disease activity, preventing asthma exacerbations, managing severe asthma, and risk factors for predicting and managing early asthma, as indicated in Journal of Allergy and Clinical Immunology publications in 2012. Recent reports continue to shed light on methods to improve asthma management through steps to assess disease activity, tools to standardize outcome measures in asthma, genetic markers that predict risk for asthma and appropriate treatment, and interventions that alter the early presentation of asthma to prevent progression. We are well on our way to creating a pathway around wellness in asthma care and also to use new tools to predict the risk for asthma and take steps to not only prevent asthma exacerbations but also to prevent the early manifestations of the disease and thus prevent its evolution to severe asthma.

An Examination of the Fagerström Test for Nicotine Dependence Among Concurrent Tobacco and Khat Users

The current study examined the psychometric properties of the Fagerström Test for Nicotine Dependence (FTND) among tobacco smokers who use khat (Catha edulis), a widely used substance in East Africa and Arabian Peninsula. We also explored gender differences in response to FTND items because little attention has been paid to women's smoking behavior in Middle Eastern societies. A total of 103 (38 women) concurrent users (mean age ± SD: 24.4 ± 5.2) were recruited from two universities in Yemen. An Arabic version of FTND was developed using back-translation method. Chronbach's alpha was used to examine the reliability and principal component analysis was conducted to test the factor structure of the scale. The scale was found to have low internal consistency reliability (Chronbach's α = .58). Two factors were identified, accounting for 57% of the total variance. A series of chi-square analyses found that men indicated more symptoms associated with nicotine dependence than women (ps < .05). Although the poor reliability observed in the present sample argues for a cautious approach when assessing nicotine dependence among khat users, the findings on factor structure and gender differences may provide support for the validity of the scale. Taking into account sociocultural factors associated with patterns of smoking behavior among this population should improve the psychometric properties of FTND.

Gender Differences in Factors Influencing Smoking, Drinking, and Their Co-occurrence among Adolescents in South Korea

This study aimed to examine gender differences in the influence of social, attitudinal, and intrapersonal factors on the onset of smoking, drinking, and the co-occurrence of tobacco and alcohol use among adolescents in South Korea. Using time-dependent Cox regression, the study analyzed the Korean Youth Panel Study conducted by the Korean National Youth Policy Institute. The study sample was middle-school second-graders (n = 3,188) in South Korea. This study found gender differences between Korean male and female adolescents in models of smoking and alcohol uptake; the co-occurrence model was identical, however. At first, parental supervision, attachment to friends, drinking friends, self-control, and aggression were common factors in the onset of drinking among Korean adolescents. Stress was shown to be significantly correlated with the onset of male adolescent drinking, whereas family income was a significant factor just for females. In the smoking model, attachment to friends, smoking friends, stigma, and self-control were identified as common factors related to the onset of smoking in both male and female adolescents. Attachment to parents was found to be a significant factor for male adolescents and aggression for females. The study findings indicate influences on the commencement of smoking, drinking, and concurrent tobacco and alcohol use among Korean male and female adolescents. Culturally sensitive interventions focusing on common risk factors with several differentiated strategies for both boys and girls should be developed and provided for Korean adolescents.

Anxiety and smoking cessation outcomes in alcohol-dependent smokers

Anxiety-related characteristics, including anxiety sensitivity and trait anxiety, are elevated in individuals with alcohol and nicotine dependence and associated with greater difficulties with quitting smoking. However, little is known about how anxiety-related characteristics are related to smoking cessation outcomes in alcohol-dependent smokers. The present study, part of a larger smoking cessation clinical trial, examined associations between anxiety sensitivity, trait anxiety, nicotine withdrawal symptoms, smoking urges, and smoking cessation outcomes in a sample of 83 alcohol-dependent smokers. Participants were enrolled in concurrent alcohol and tobacco treatment as part of a substance-abuse intensive outpatient program. Smoking cessation treatment was administered in a 3-week cognitive-behavioral format that included 8 weeks of open-label nicotine patch treatment. Information on nicotine withdrawal, smoking urges, and CO-confirmed smoking consumption rates was collected at baseline, quit date, end of behavioral treatment, and at a 1-month follow-up. Higher levels of anxiety sensitivity were associated with more smoking urges due to anticipation of negative affect relief at quit date. Higher levels of trait anxiety were associated with more smoking urges due to positive reinforcement and anticipation of relief of negative affect at quit date, as well as more severe nicotine withdrawal symptoms at the end of treatment. Levels of anxiety sensitivity and trait anxiety were not associated with Cox regression survival times to relapse. These results indicate that for alcohol-dependent smokers, levels of anxiety sensitivity and trait anxiety are important to consider in the assessment and treatment of nicotine dependence.

Prospective analysis of early lapse to drinking and smoking among individuals in concurrent alcohol and tobacco treatment.

The aims of the current study were to examine, prospectively, (a) dynamic changes in affective state, self-efficacy, and urge in the hours before initial smoking and drinking lapses among individuals in concurrent alcohol and smoking treatment, and (b) the extent to which self-efficacy, urge to use, and/or the use of one substance predicted lapse to the other substance. Ninety-six men and women recruited for a clinical trial of concurrent alcohol and tobacco treatment were eligible for inclusion. Only data from those who experienced an initial lapse to drinking (n=29) or smoking (n=32) were included. Two outpatient substance abuse clinics provided concurrent alcohol and smoking treatment on a weekly basis for three months. Ecological Momentary Assessment (EMA) methods were employed over a 28-day monitoring period to assess antecedents to first drink, and a 14-day monitoring period was examined for initial smoking lapses. Baseline and EMA measures of positive and negative affect, alcohol/smoking urge, alcohol/smoking abstinence self-efficacy, nicotine withdrawal, and quantity/frequency of alcohol and tobacco use were examined as lapse predictors. Analyses of EMA ratings controlled for the corresponding baseline measure. Smoking lapse among individuals in concurrent alcohol and tobacco treatment was foreshadowed by higher urges to smoke, lower positive mood, and lower confidence to resist smoking. Drinking lapse was preceded by lower confidence to resist smoking, but only among individuals who reported recent smoking. Concurrent alcohol and smoking treatment should focus on the enhancement of abstinence self-efficacy, positive mood, and the curbing of urges in order to offset lapse risk.

Expectancies regarding the interaction between smoking and substance use in alcohol-dependent smokers in early recovery.

The purpose of this study was to investigate expectancies regarding the interaction between cigarette smoking and use of alcohol among alcohol-dependent smokers in early recovery, using the Nicotine and Other Substances Interaction Expectancies Questionnaire (NOSIE). Participants were 162 veterans, 97% male, with a mean age of 50 years, enrolled in a clinical trial aimed at determining the efficacy of an intensive smoking cessation intervention versus usual care. At baseline, participants were assessed on measures of smoking behavior, abstinence thoughts about alcohol and tobacco use, symptoms of depression, and smoking-substance use interaction expectancies. In addition, biologically verified abstinence from tobacco and alcohol was assessed at 26 weeks. Participants reported that they expected smoking to have less of an impact on substance use than substance use has on smoking (p < .001). Severity of depressive symptoms was significantly associated with the expectancy that smoking provides a way of coping with the urge to use other substances (p < .01). The expectation that smoking increases substance urges/use was predictive of prospectively measured and biologically verified abstinence from smoking at 26 weeks (p < .03). The results add to our knowledge of smoking-substance use interaction expectancies among alcohol-dependent smokers in early recovery and will inform the development of more effective counseling interventions for concurrent alcohol and tobacco use disorders.

Banning Tobacco Sales in Massachusetts' Pharmacies

Bans on the sale of tobacco products in pharmacies allow pharmacies to provide health information and services without the conflict of interest posed by concurrent tobacco sales. As health care providers, pharmacies are trusted sources of information for patients. The existence of tobacco products in pharmacies is contrary to their mission as a health care entity. By May 2012, a full 27 Massachusetts municipalities had banned the sale of tobacco products in health care institutions, including pharmacies. These bans covered 30% of the state's population.Key teaching points: • Pharmacies play a key role in dispensing health advice.• Pharmacies are the only remaining health care institutions in Massachusetts that continue to sell tobacco.• Tobacco products in pharmacies send a conflicting message and are likely to discourage smokers who are trying to quit.• Bans on the sale of tobacco in pharmacies enjoy broad support in Massachusetts.• No legal challenges or compliance problems relating to banning the sale of tobacco in pharmacies have been reported in Massachusetts.

A Prospective Study of Prevalence and Predictors of Concurrent Alcohol and Tobacco Use During Pregnancy

Concurrent drinking and smoking during pregnancy is a major public health concern. Changes in these behaviours are under-researched, although essential if effective interventions are to be implemented. Hence this paper investigated characteristics of women who decreased concurrent drinking and smoking during pregnancy. 1,591 women were identified as pregnant at one of three surveys from 2000 to 2006 of the Australian Longitudinal Study on Women's Health and not pregnant at the previous survey. Relative risks (RRs) were calculated for concurrent drinkers and smokers before pregnancy of (1) decreasing drinking, (2) decreasing smoking and (3) decreasing drinking and smoking during pregnancy. Three hundred and fifty-four women (22%) were concurrent drinkers and smokers before pregnancy; of these women, 73% decreased drinking, 72% decreased smoking and 53% decreased drinking and smoking during pregnancy. Decreased concurrent drinking and smoking was significantly higher among women who had at least 12years education (RRs: 1.5-1.6), who drank at least 1-2days/week (RRs: 1.5-1.6) and who had 3 or more drinks per occasion (RRs: 1.6-1.8), and significantly lower among heavy smokers, mothers of other children (RRs: 0.8) and disadvantaged women: those stressed about money, with poor mental health, low social support and experience of partner violence (RRs: 0.6-0.7). Clearly programs are needed to tackle concurrent drinking and smoking during pregnancy. Given many pregnancies are unplanned, these programs should target drinking and smoking before and during pregnancy, as well as disadvantaged women, to reduce the deleterious effects of concurrent substance use on their babies and themselves.

Intensive intervention for alcohol-dependent smokers in early recovery: A randomized trial

IntroductionThe purpose of this study was to investigate the efficacy of an intensive tobacco cessation intervention for alcohol-dependent smokers in early recovery. MethodsA total of 162 alcohol-dependent smokers were randomized to either intensive intervention for smoking cessation or usual care. The intensive intervention consisted of 16 sessions of individual cognitive behavior therapy (CBT) and combination nicotine replacement therapy that lasted 26 weeks. Usual care involved referral to a free-standing smoking cessation program that provided smoking cessation counseling of varying duration and guideline-concordant medications. The primary cessation outcome was verified 7-day point prevalence abstinence (PPA) at 12, 26, 38, and 52 weeks. ResultsAt 12 and 26 weeks, the verified 7-day point-prevalence quit rate was significantly higher for the intensive intervention group than for the usual care group (both p=0.03). However, the quit rates for the two treatment groups were not significantly different at 38 or 52 weeks. Verified 30-day alcohol abstinence rates were not significantly different for the two treatment groups at any of the follow-up assessments. ConclusionsThe intensive smoking cessation intervention yielded a higher short-term smoking quit rate without jeopardizing sobriety. A chronic care model might facilitate maintenance of smoking cessation during the first year of alcohol treatment and perhaps for longer periods of time. It is hoped that studies such as this will inform the development of more effective interventions for concurrent alcohol and tobacco use disorders.

Association between concurrent alcohol and tobacco use and poverty

The harm from alcohol and tobacco use in low- and middle-income countries includes substantial economic cost to the individual. Our aim was to describe the expenditure on concurrent alcohol and tobacco use in relation to family income in two districts in Sri Lanka. A community-based cross-sectional study was carried out in two districts in Sri Lanka. We sampled 2684 men over 18 years of age using multistage cluster sampling. Cost of alcohol and cigarettes was calculated using the retail price for each brand and multiplying by the amount consumed. Among current alcohol users 63.1% were also smokers. Among current smokers 61.9% were also using alcohol. Prevalence of concurrent alcohol and tobacco use in urban areas was 20.1% and in rural areas 14%. The two lowest income categories (<$US76 per month) spent more than 40% of their income on concurrent use while the next category ($US76-143 per month) spent 34.8% of their income on concurrent use. The poor spent less than those with higher income on alcohol and tobacco, but the expenditure constituted a much larger slice of their income thus compromising their ability to meet basic needs. In low-income countries, damaging economic consequences start at lower levels of alcohol and tobacco consumption and affect a significant proportion of the population. Defining risk levels and guidelines on safe limits based purely on individual health harm has, at best, little meaning in such settings.

Emerging tobacco products: Hookah use among New Jersey youth

Objective A national surveillance system to track hookah use by adolescents does not exist. A growing body of evidence suggests that high school-aged students are experimenting with this form of tobacco. This study adds to the current literature by providing prevalence estimates and factors associated with hookah use among New Jersey high school students. Method This study explores factors associated with hookah use using 2008 NJYTS data. The 2008 NJYTS was a self-reported, paper-and-pencil, cross-sectional survey of a representative sample of 3010 high school students. Results 9.7% of NJ high school students are current hookah users. Predictors of hookah use included those who identified as Asian, concurrent tobacco users, perceiving that cigars are safer than cigarettes, or perceiving that smoking looks cool. Conclusion The prevalence of hookah use, higher likelihood of concurrent tobacco use among hookah users, and misperceptions of safety and popularity of hookah among NJ adolescents are cause for concern and action. The development and regular implementation of standardized hookah prevalence questions into our national and state surveillance systems, as well as targeted, state-specific youth education and prevention activities are essential to thwart this growing public health concern.

Influence of Age on Salvia Divinorum Use: Results of an Internet Survey

An Internet-based survey of Salvia divinorum (“salvia”) users was conducted to identify correlates surrounding its use. Salvia-knowledgeable persons were recruited via “social networking Internet websites” (n = 23) where notices were posted on recreational salvia group message boards (n = 69). Data collection included demographics, use circumstances, experiences, and age (current and at first salvia use). A total of 219 surveys were analyzed. Salvia users who were young adults (≤21yrs) at first use favored salvia for fun (OR = 1.94, CI = 1.08–3.49, p = 0.03) or to relieve boredom (OR = 2.06 CI = 1.09–3.91, p = 0.02), while salvia users who were adults (≥22yrs) at first use favored salvia for spiritual effects (OR = 2.63, CI = 1.02–6.75, p = 0.04). Being an adult at first use was associated with higher odds of concurrent marijuana (OR = 2.68, CI = 1.50–4.78, p = 0.0007) or tobacco use (OR = 1.94, CI = 1.05–3.60, p = 0.03). Over half of all respondents reported use reduction or cessation in the past 12 months (114 of 219, 52%), citing dishke of the high (33.3%) or loss of interest in salvia (28.9%). Reports of cessation suggest salvia use may be more attributed to curiosity than continual abuse.

Identifying Prenatal Cannabis Exposure and Effects of Concurrent Tobacco Exposure on Neonatal Growth

Cannabis is the most frequently used illicit drug among pregnant women, but data describing the effects of prenatal cannabis exposure and concurrent nicotine and cannabis exposures on neonatal growth are inconsistent. Testing of meconium, the first neonatal feces, offers objective evidence of prenatal cannabis exposure, but the relative ability of meconium testing and maternal self-report to identify affected neonates remains unclear. Eighty-six pregnant women provided detailed self-reports of daily cannabis and tobacco consumption throughout pregnancy. Cannabinoids and tobacco biomarkers were identified in oral fluid samples collected each trimester and quantified in meconium at birth. Cannabis-using women were significantly more likely to also consume tobacco, and smoked similar numbers of cigarettes as non-cannabis-using tobacco smokers. As pregnancy progressed, fewer women smoked cannabis and those who continued to use cannabis reported smoking a smaller number of cannabis joints, but positive maternal oral fluid tests cast doubt on the veracity of some maternal self-reports. More neonates were identified as cannabis exposed by maternal self-report than meconium analysis, because many women quit cannabis use after the first or second trimester; meconium was more likely to be positive if cannabis use continued into the third trimester. Cannabis exposure was associated with decreased birth weight, reduced length, and smaller head circumference, even after data were controlled for tobacco coexposure. Prenatal cannabis exposure was associated with fetal growth reduction. Meconium testing primarily identifies prenatal cannabis exposure occurring in the third trimester of gestation.

Impact of vital signs screening &amp; clinician prompting on alcohol and tobacco screening and intervention rates: a pre-post intervention comparison

BackgroundThough screening and intervention for alcohol and tobacco misuse are effective, primary care screening and intervention rates remain low. Previous studies have increased intervention rates using vital signs screening for tobacco misuse and clinician prompts for screen-positive patients for both alcohol and tobacco misuse. This pilot study's aims were: (1) To determine the feasibility of combined vital signs screening for tobacco and alcohol misuse, (2) To assess the impact of vital signs screening on alcohol and tobacco screening and intervention rates, and (3) To assess the additional impact of tobacco assessment prompts on intervention rates.MethodsIn five outpatient practices, nurses measuring vital signs were trained to routinely ask a single tobacco question, a prescreening question that identified current drinkers, and the single alcohol screening question for current drinkers. After 4-8 weeks, clinicians were trained in tobacco intervention and nurses were trained to give tobacco abusers a tobacco questionnaire which also served as a clinician intervention prompt. Screening and intervention rates were measured using patient exit interviews (n = 622) at baseline, during the "screening only" period, and during the tobacco prompting phase. Changes in screening and intervention rates were compared using chi square analyses and test of linear trends. Clinic staff were interviewed regarding patient and staff acceptability. Logistic regression was used to evaluate the impact of nurse screening on clinician intervention, the impact of alcohol intervention on concurrent tobacco intervention, and the impact of tobacco intervention on concurrent alcohol intervention.ResultsAlcohol and tobacco screening rates and alcohol intervention rates increased after implementing vital signs screening (p < .05). During the tobacco prompting phase, clinician intervention rates increased significantly for both alcohol (12.4%, p < .001) and tobacco (47.4%, p = .042). Screening by nurses was associated with clinician advice to reduce alcohol use (OR 13.1; 95% CI 6.2-27.6) and tobacco use (OR 2.6; 95% CI 1.3-5.2). Acceptability was high with nurses and patients.ConclusionsVital signs screening can be incorporated in primary care and increases alcohol screening and intervention rates. Tobacco assessment prompts increase both alcohol and tobacco interventions. These simple interventions show promise for dissemination in primary care settings.

Dating and changes in adolescent cigarette smoking: Does partner smoking behavior matter?

Adolescents' relationships can play an influential role in adopting, maintaining, or changing health behaviors. Previous research has suggested that adolescent dating is a risk factor for both concurrent and prospective tobacco use. This study extends previous research by examining whether a partner's smoking status moderated the relationship between dating and adolescent smoking. Participants were 1,263 9th and 10th grade students who took part in a longitudinal study investigating the social and emotional contexts of adolescent smoking patterns. Adolescents were recruited into the longitudinal study based on prior smoking history. The presence of a romantic partner, the partner's smoking status, and the adolescents' smoking behavior were assessed at baseline and at 15 months. Our findings indicated that a change in dating status from not dating to having a partner significantly increased the odds of the adolescent smoking at 15 months but significantly only for those who dated a smoker. This effect was especially pronounced among boys. All boys who dated a smoker smoked themselves. Among adolescents who smoked at 15 months, there was also a strong protective effect among boys for dating a nonsmoker, compared with either those who did not have partners or those with smoking partners; boys with nonsmoking partners smoked significantly less than those with partners who smoked or those without partners. These results highlight the importance of considering the smoking status of the romantic partner in the smoking-dating relationship in adolescents.

Exploring Factors Related to Readiness to Change Tobacco Use for Clients in Substance Abuse Treatment

Misunderstanding around clients' readiness to quit tobacco may be part of the reason why only a minority of substance abuse treatment facilities address tobacco use. The purpose of this study was to explore readiness to quit tobacco among a heterogeneous sample of 542 tobacco-using adults in substance abuse treatment and to assess factors influencing readiness to participate in cessation services. Results suggest that while many clients were considering tobacco cessation at some point in the future, few wanted assistance to quit or believed that cessation should be initiated concurrently with substance abuse treatment. However, most clients agreed that concurrent tobacco cessation should be offered to other clients in treatment. This ambivalence is partially explained by the clients' personal readiness to quit now, their frequency of tobacco use, and length of stay. Greater understanding of factors related to readiness for tobacco cessation may inform approaches to incorporating tobacco cessation into treatment services.

An evaluation of anxiety sensitivity, emotional dysregulation, and negative affectivity among daily cigarette smokers: Relation to smoking motives and barriers to quitting

The present investigation evaluated the relations between anxiety sensitivity and motivational bases of cigarette smoking, as well as barriers to quitting smoking, above and beyond concurrent substance use, negative affectivity, and emotional dysregulation among a community sample of 189 daily cigarette smokers (46% women; M age = 24.97 years, SD = 9.78). Results indicated that anxiety sensitivity was significantly related to coping, addictive, and habitual smoking motives, as well as greater perceived barriers to quitting. These effects were evident above and beyond the variance accounted for by concurrent tobacco, alcohol, and marijuana use and discernable from shared variance with negative affectivity and emotional dysregulation. Emotional dysregulation was significantly related to stimulation, habitual, and sensorimotor smoking motives and greater perceived barriers to quitting, whereas negative affectivity was only significantly related to smoking for relaxation. These findings uniquely add to a growing literature suggesting anxiety sensitivity is an important and unique cognitive factor for better understanding clinically-relevant psychological processes related to cigarette smoking.