Brief report: pain and readiness to quit smoking cigarettes.

This study explored the relationship between smoking and significant pain. It was hypothesized that readiness to quit smoking would be negatively affected by pain issues. A cross-sectional design was used in this phone-based survey with randomly selected adult smokers. A total of 307 adult participants in the control group from a larger Quit and Win Study participated in the interview. Participants were contacted at home and completed a 20-min phone survey including measures of pain, stress, depressive symptoms, social support, tobacco use status, and readiness to quit smoking. A total of 28% reported significant pain in the past week. Participants who experienced significant pain smoked more cigarettes per day than those who did not report significant pain. However, pain was not associated with readiness to quit. More than half (58%) of those with significant pain were in the contemplation stage of change or higher. The fact that smokers with pain were just as likely as those without significant pain to be ready to quit demands that each individual patient with pain be assessed for readiness to quit so that a tailored approach can be adopted either to motivate the patient to quit or to assist the patient with evidence-based tobacco dependence treatment strategies if he or she wants such treatment. Placing formal tobacco dependence treatment programs within pain clinics and addressing pain in smoking cessation programs is recommended.     

Socioeconomic disparity in provider-delivered assistance to quit smoking.

The U.S. Public Health Service smoking cessation clinical practice guideline is the accepted gold standard for smoking cessation treatment. It offers evidence-based treatment recommendations for all clinicians to deliver to all patients at each visit. Despite the release of the guideline and the publication of Healthy People 2010, health care providers still may not appropriately counsel patients to quit smoking. Furthermore, disparities may exist among smokers who are assisted to quit smoking by their health care providers. The present study tested for an association between selected sociodemographic and tobacco-related factors and assistance to quit smoking. This 2001 National Health Interview Survey secondary analysis included a U.S. civilian, noninstitutionalized population. Participants were self-reported current smokers who visited a health care provider in the past 12 months and were at least 25 years old. The outcome measure was smokers' self-report of whether assistance to quit smoking was given by a health care provider. Of smokers who received advice (N = 3,046), only 38% received assistance to quit smoking. Smokers were less likely to report assistance to quit smoking if they were younger or Black, or if they had a high or middle level of socioeconomic disadvantage. In the final logistic regression model, being married, attempting to quit in the past 12 months, and consuming more tobacco were associated with receiving assistance to quit smoking. Increased age also was associated with receiving assistance, as was greater socioeconomic advantage (higher education, higher income, health insurance). The mechanisms responsible for the disparities in delivery of tobacco dependence treatment must be investigated further.     

Tobacco sales in pharmacies: time to quit

Objective

To assess the pharmacy profession''s perceptions of tobacco sales in US pharmacies and explore whether a policy prohibiting sales of tobacco in pharmacies would alter adult consumer shopping behaviour.

Subjects and design

In California, surveys were administered to 1168 licensed pharmacists and 1518 pharmacy students, and telephone interviews were conducted with 988 adult consumers.

Results

Most (58.1%) licensed pharmacists were strongly against sales of tobacco in pharmacies, 23.6% were against it, 16.7% were neutral, 1.2% were in favour of it, and 0.4% were strongly in favour of it. Pharmacists who were current tobacco users were more likely to be in favour of tobacco sales in pharmacies than were pharmacists who were current non‐users (p < 0.005). Similar statistics were observed for pharmacy students. Most consumers (72.3%) disagreed with the statement, “I am in favour of tobacco products being sold in drugstores”; 82.6% stated that if the drugstore where they most commonly shopped were to stop selling tobacco products, they would shop there just as often, 14.2% would shop there more often, and 3.2% would shop there less often.

Conclusion

Little professional or public support exists for tobacco sales in pharmacies.     

Subtyping general population smokers not intending to quit by stages to reduce smoking.

The present study proposes target groups for preventive measures in smokers not intending to quit based on the intention to reduce smoking using the stages of change concept. Smokers were identified within a representative general population sample (T1; N=4,075) and assessed after 30 months (T2; N=913) and 36 months (T3; N=786). The cross-sectional analyses of the present study included at T2 677 smokers not intending to quit within the next 6 months (cessation-precontemplation stage). The prospective analyses were based on 584 of these smokers who were followed up at T3. At T2, 9.1% intended to reduce substantially within the next 6 months (reduction-contemplation stage), 1.2% intended to reduce substantially within the next 4 weeks (reduction-preparation stage), 3.7% had already reduced for up to 6 months (reduction-action stage), and 8.2% had maintained reduction for more than 6 months (reduction-maintenance stage). Subjects in the different reduction stages differed with respect to previous quit or reduction attempts, degree of nicotine dependence, and amount of cigarette consumption. Advanced reduction stages were significantly associated with increased chance of future reduction attempts. Future progress in the cessation stages (OR=4.7, 95% CI=1.5-13.1) and future quit attempts (OR=4.8, 95% CI=1.3-15.2) were significantly more likely for those in the reduction-action stage compared with the reduction-precontemplation stage. Analyses separating the components of the stage measure revealed further need for the validation of the common operational definition. In conclusion, a substantial subgroup of smokers not intending to quit could be subtyped by the reduction stages and might be accessible by smoking-reduction interventions. Our data did not support an undermining effect associated with later reduction stages with respect to future quit attempts and progress within the cessation stages.     

Menthol cigarettes and smoking cessation during an aided quit attempt.

Menthol may make cigarettes more addictive and rates of menthol cigarette smoking are disproportionately higher among Black. However, few studies have examined the association between menthol cigarette smoking and cessation, and the studies to date have produced conflicting findings. The present study examines the effect of menthol cigarette smoking on cessation among a multi-ethnic sample of smokers making a pharmacotherapy-aided quit attempt. We hypothesized that menthol cigarette smoking would be associated with lower smoking abstinence rates and conducted a secondary analysis of data from a multi-site randomized controlled trial of an intervention designed to facilitate repeat tobacco cessation treatment (N = 1,343). The intervention consisted of a patient phone call and a computerized provider prompt. The primary outcome for this analysis was 7-day point prevalence smoking abstinence. The average age of the sample was 56 years old. Overall, 25% of the sample smoked menthol cigarettes: 19% of Whites, 62% of Blacks, and 25% of other ethnicity (p<.001). We observed no significant effects for menthol cigarette smoking or ethnicity on smoking abstinence rates. In conclusion, combined with findings from previous research, this study suggests that smoking menthol cigarettes does not decrease smoking cessation among older smokers during a quit attempt aided with pharmacotherapy.     

Depression predicts smoking early but not late in a quit attempt.

This study examined the relationship between depression history and smoking after a quit attempt. A total of 677 smokers participating in a randomized smoking cessation trial (Smith et al., 2001) provided data on current depression, depression history, and depression-related measures and smoking at 1 week and 6 months after a quit date. Depression history predicted smoking at 1 week postquit but not at 6 months postquit. Smoking during the first week was not predictive of smoking at 6 months in those with a history of depression but was predictive among those with no history of depression. Prediction models including depression history and depression-related measures (e.g., negative affect, negative cognitive style) showed that depression history was a powerful predictor of smoking early in the quit attempt.     

Getting young adults to quit smoking: a formative evaluation of the X-Pack Program.

The lack of promising smoking cessation interventions targeting young adults is a recognized public health problem. This study was designed to determine the feasibility of a young-adult-oriented program, the X-Pack Program, when administered to college student smokers, and to estimate its effect on smoking cessation. Participants (N = 83) were randomized after enrollment to receive either a moderately intensive, E-mail-based, young-adult intervention (the X-Pack group) or a less-intensive program aimed at a general adult audience (the Clearing the Air group). Participants were assessed at baseline and at 3 and 6 months after enrollment. Participants in the X-Pack group rated their treatment more favorably overall, were more engaged in program activities, and quit for more consecutive days at the 3- and 6-month follow-ups, compared with the Clearing the Air group. Differences in quit rates favored the X-Pack group at the two follow-ups, but the differences were not significant. These findings offer some support for the X-Pack Program when administered to college smokers.     

Tobacco craving predicts lapse to smoking among adolescent smokers in cessation treatment.

Previous research indicates that tobacco craving predicts relapse to smoking among adult smokers attempting to quit. We hypothesized a similar relationship between craving and lapse (any smoking following a period of abstinence) among adolescent smokers during the treatment phase of a clinical trial. A visit was considered a lapse visit if the participant reported smoking or had a carbon monoxide level of 7 ppm or greater subsequent to an abstinent visit. A total of 34 participants (mean age = 14.9 years [SD = 1.3]; mean cigarettes/day = 18.0 [SD = 7.6]; mean Fagerstr?m Test for Nicotine Dependence score = 6.8 [SD = 1.34]; 65% female), were included in the present analysis of 167 treatment visits. Logistic regression analyses showed a positive relationship between degree of craving, measured by the Questionnaire on Smoking Urges, and lapse during smoking cessation treatment (p = .013). Additionally, linear regression analyses demonstrated a strong positive association between cigarettes smoked per day and craving scores (p<.001). Taken together with other data, these findings suggest that degree of craving might influence tobacco abstinence for adolescent smokers. Thus monitoring and addressing craving appears useful to increase the success of adolescent smoking cessation.     

Cost effectiveness of a community based research project to help women quit smoking

Objective: To estimate the cost effectiveness of a four year, multifaceted, community based research project shown previously to help women quit smoking.

Design: A quasi-experimental matched control design.

Setting: Two counties in Vermont and two in New Hampshire, USA.

Subjects: Women aged 18–64 years.

Methods: Costs were the grant related expenditures converted to 2002 US$. Survey results at the end of the intervention were used to estimate the numbers of never smokers, former smokers, light smokers, and heavy smokers in the intervention and comparison counties, and 1986 life tables for populations of US women categorised by smoking status to estimate the gain in life expectancy.

Main outcome measures: Cost effectiveness ratios, as dollars per life-year saved, for the intervention only and for total grant costs (intervention, evaluation and indirect costs).

Results: The cost effectiveness ratio for the intervention, in 2002 US$ per life-year saved, discounted at 3%, was $1156 (90% confidence interval (CI) $567 to ∞), and for the total grant, $4022 (90% CI $1973 to ∞). When discounted at 5%, these ratios were $1922 (90% CI $1024 to $15 647), and $6683 (90% CI $3555 to $54 422), respectively.

Conclusion: The cost effectiveness ratios of this research project are economically attractive, and are comparable with other smoking cessation interventions for women. These observations should encourage further research and dissemination of community based interventions to reduce smoking.

     

A pilot study of smoking and associated behaviors of low-income expectant fathers.

Pregnancy is considered a teachable moment for helping women who smoke to quit, yet few studies have examined smoking behavior of expectant fathers. The present study considers the possibility that pregnancy is a teachable moment for expectant fathers as well and describes smoking and associated behaviors of men during their partner's pregnancy. Participants were 138 low-income men living with their pregnant partners. Using telephone interviews, we found 63% of the men had smoked at least 100 cigarettes in their lifetime. Current smoking was reported by 49.3% of expectant fathers (39.1% daily smoking; 10.2% some days). Expectant fathers' current smoking was associated with having a lower level of education (p<.0001), pregnant partner being a current smoker (p=.0002), higher quantity of alcohol consumption per day of drinking (p=.0003), and absence of smoking prohibitions inside the home (p<.0001). In the past year, 70.1% of the current smokers tried to quit. We found high rates of smoking in low-income expectant fathers, and an expectant father's smoking during his partner's pregnancy was associated with his pregnant partner continuing to smoke. A majority of expectant fathers identified as current smokers tried to quit in the past year or indicated an intention to quit in the near future. Intervention during pregnancy that targets pregnant women and expectant fathers who smoke could lead to more households without tobacco use and thus have positive implications for paternal, maternal, and family health. Further clinical and research attention is needed to address the smoking behaviors of both expectant fathers and their pregnant partners.     

Does a failed quit attempt reduce cigarette consumption following resumption of smoking? The effects of time and quit attempts on the longitudinal analysis of self-reported cigarette smoking intensity.

California Tobacco Survey respondents were asked the intensity of their cigarette smoking 1 year previously and at the time of the survey. Respondents reported a generally lower smoking intensity at survey time compared with 1 year previously. Multivariable statistical models on the change in smoking intensity in the past year were fitted to assess the effects of low-tar cigarette use, a quit attempt in the past year, smoking intensity 1 year previously, and demographic variables (age, education, income, and race). The most important predictor of change in intensity was the intensity 1 year previously. The next most important predictor was whether a quit attempt had been made in the previous year. The demographic variables also were found to have a significant effect, although their effects were of smaller magnitude. Low-tar cigarette use was not a significant predictor of change in intensity in multivariable analysis. The effect of a quit attempt on the reduction in intensity of smoking suggests that periods of cessation may reduce the intensity of smoking and the level of addiction for several months following relapse. Consequently, it may be important to control for cessation activity in studies comparing exposures from conventional tobacco products to exposures from new products that purport to offer lower harm.     

Commit to Quit in the YMCAs: translating an evidence-based quit smoking program for women into a community setting.

Approximately 22% of women continue to smoke cigarettes despite the increased risk of cancer associated with smoking. Regular aerobic exercise added to our Commit to Quit smoking cessation program for women improved cessation rates compared with the same cessation program plus equal contact time. This trial tested the feasibility of conducting Commit to Quit in the YMCA setting. Among the 77 women who attended informational sessions, 68% (n = 52) were eligible and 56% (N = 43) enrolled in one of five cohorts. All cohorts received the same intervention: the Commit to Quit smoking cessation program, led by Ph.D.-level psychologists, coupled with the YMCA Personal Fitness Program, led by YMCA personal trainers. On quit day in the program 17 women (39.5%) reported a 24-hr quit, and by the end of treatment 3 women (7.0%) reported a 7-day quit. Intent-to-treat analysis (baseline values carried forward) revealed a decrease in the mean number of cigarettes smoked from 9.9 at baseline (SD = 5.0) to 4.8 at the end of treatment (SD = 5.2; t = 4.7; p<.001). Self-reported exercise increased from 530.3 kcal (SD = 587.0) at baseline to 1,256.4 kcal (SD = 1,263.1) at end of treatment (t = -2.489 p = .017). Participants reported high ratings of satisfaction with the smoking cessation program and Personal Fitness Program. Preliminary feasibility and acceptability were demonstrated as we translated an evidence-based intervention into the YMCA setting.     

Increasing access to smoking cessation treatment in a low-income, HIV-positive population: the feasibility of using cellular telephones.

This study examined the feasibility of using cellular telephones to improve access to smoking cessation counseling in a low-income, HIV-positive population. Two pilot studies were conducted: (a). A survey of interest and barriers in participating in a smoking cessation intervention (n=49) and (b). a cellular telephone smoking cessation intervention in which participants were provided with free cellular telephones and received six telephone counseling sessions over a 2-week period (n=20). A primary care clinic serving a multiethnic, medically indigent, HIV-positive population served as the setting. Demographics and smoking status were assessed by self-report and expired-air carbon monoxide testing. In study 1, participants reported multiple barriers to participating in a smoking cessation intervention, including transportation, transience, and telephone availability. However, they also reported a high level of interest in participating in a smoking cessation intervention, with the greatest interest in a cellular telephone intervention. In study 2, 19 of the 20 participants successfully completed 2 weeks of smoking cessation counseling with a 93% (106 of 114 calls) contact rate. A total of 19 participants made a quit attempt, and the 2-week end of treatment point-prevalence abstinence rate was 75%. The provision of cellular telephones allowed for the implementation of a proactive telephone smoking cessation intervention providing an underserved population with access to care. Cellular telephones also may provide unique benefits because of the intensity of counseling and support provided as well as the ability to provide counseling in real-world, real-time situations (in vivo counseling).     

Tobacco use in India: prevalence and predictors of smoking and chewing in a national cross sectional household survey

Objective: To estimate the prevalence and the socioeconomic and demographic correlates of tobacco consumption in India.

Design: Cross sectional, nationally representative population based household survey.

Subjects: 315 598 individuals 15 years or older from 91 196 households were sampled in National Family Health Survey-2 (1998–99). Data on tobacco consumption were elicited from household informants.

Measures and methods: Prevalence of current smoking and current chewing of tobacco were used as outcome measures. Simple and two way cross tabulations and multivariate logistic regression analysis were the main analytical methods.

Results: Thirty per cent of the population 15 years or older—47% men and 14% of women—either smoked or chewed tobacco, which translates to almost 195 million people—154 million men and 41million women in India. However, the prevalence may be underestimated by almost 11% and 1.5% for chewing tobacco among men and women, respectively, and by 5% and 0.5% for smoking among men and women, respectively, because of use of household informants. Tobacco consumption was significantly higher in poor, less educated, scheduled castes and scheduled tribe populations. The prevalence of tobacco consumption increased up to the age of 50 years and then levelled or declined. The prevalence of smoking and chewing also varied widely between different states and had a strong association with individual's sociocultural characteristics.

Conclusion: The findings of the study highlight that an agenda to improve health outcomes among the poor in India must include effective interventions to control tobacco use. Failure to do so would most likely result in doubling the burden of diseases—both communicable and non-communicable—among India's teeming poor. There is a need for periodical surveys using more consistent definitions of tobacco use and eliciting information on different types of tobacco consumed. The study also suggests a need to adjust the prevalence estimates based on household informants