How Much Progress Have We Made? Trends in Disparities in Tobacco Use.

INTRODUCTION: Reducing tobacco-related health disparities has been a public health priority for more than 2 decades, yet disparities in cigarette use have remained steady or worsened. Less is known about how disparities in other tobacco products have changed over time. Our study examined trends in cigarette and other tobacco product use in Minnesota with the goal of informing efforts aimed at reducing disparities. METHODS: We examined tobacco use disparities as a function of education, income, and race across the Minnesota Adult Tobacco Survey results in 2010 (N = 7,057), 2014 (N = 9,304), and 2018 (N = 6,055). Tobacco use was captured by assessing past 30-day use of 4 tobacco products: cigarettes, cigars, e-cigarettes, and smokeless tobacco, plus combustibles (ie, cigarettes and/or cigars) and any tobacco (ie, use of any of the 4 products). RESULTS: At each wave, those with lower income and education reported greater use of cigarettes, combustibles, and any tobacco than those with higher income and education. Black respondents were more likely to report cigar and combustibles use than White respondents in 2018, whereas White respondents were more likely to report smokeless tobacco use in 2014. We saw no significant wave-by-demographic interactions, suggesting that the magnitude of the disparity remained unchanged over time for any tobacco product. CONCLUSION: Substantial disparities in tobacco use remain across education, income, and race, even in a state such as Minnesota with a strong tobacco control program. Additional efforts are needed to close disparity gaps and reach endgame tobacco use targets for all subpopulations.

Patient satisfaction and discussion of smoking cessation during clinical visits.

OBJECTIVE: To learn whether patients who smoke and who receive smoking cessation information during medical office visits were less likely to be satisfied with the smoking cessation help they received than patients who smoke but who did not receive such information. PATIENTS AND METHODS: A total of 3703 current cigarette smokers were identified by a mailing in November 1998 to 163,596 members of 2 Minnesota health plans, and 2714 (77.3%) responses to a 44-item questionnaire were available for analysis. Using hierarchical analysis to control confounding variables, we assessed the relationship between patient-reported smoking cessation support actions at the last physician visit and satisfaction "with the help received from your doctor about quitting smoking." RESULTS: Smokers were very satisfied (12.0%), satisfied (25.3%), neutral (48.6%), and dissatisfied or very dissatisfied (13.5%) with physician help. After controlling for other characteristics, the 1898 patients who reported that they had been asked about tobacco use or advised to quit during the latest visit had 10 percentage point greater satisfaction ratings and 5 percentage point less dissatisfaction than those not reporting such discussions (P<.001). Smokers reporting no interest in quitting at the time of the latest visit also demonstrated greater satisfaction in association with these actions. CONCLUSION: Smoking cessation interventions during physician visits were associated with increased patient satisfaction with their care among those who smoke. This information should reduce concerns of physicians or nurses about providing tobacco cessation assistance to patients during office visits.

Professional advice and readiness to change behavioral risk factors among members of a managed care organization.

OBJECTIVE: To ascertain factors related to readiness to change behavioral risk factors in members of a managed care organization (MCO). STUDY DESIGN: Cross-sectional study. PATIENTS AND METHODS: A telephone survey reached 4667 (73%) of 6409 adult members of a Minnesota MCO attending 2 primary care clinics. Of these, 3826 members (82%) completed an interview designed to identify behavioral risk factors (smoking, consuming a high-fat diet, and physical inactivity) and readiness to change these behaviors. RESULTS: Among MCO members consuming a high-fat diet, those most ready to change were older, were women, used more preventive services, and reported receiving professional advice about diet. For physical inactivity, those most ready to change were younger, women, and more educated; used more preventive services; and reported receiving professional advice about physical activity. Among smokers, those with higher readiness to change smoked fewer than 15 cigarettes a day, had higher self-efficacy, had no other smokers in the household, and reported receiving professional advice about smoking. After controlling for demographic variables and for use of preventive services, greater readiness to change for smoking (beta = 0.336, odds ratio [OR] = 1.40, P = .056), physical activity (beta = 0.651, OR = 1.92, P < .001), and diet (beta = 0.532, OR = 1.70, P < .001) was associated with having received professional advice to change these behaviors. CONCLUSIONS: Levels of readiness to change behaviors in MCO members who smoke, are inactive, or consume high-fat diets are similar to those reported in other populations. The association of professional advice to change behaviors with increased readiness to change for smoking, physical activity, and diet suggests that receiving professional advice on these topics might assist patients in changing adverse health-related behaviors.

The role of social influences and tobacco availability on adolescent smokeless tobacco use.

OBJECTIVE: To examine the potential explanatory effect of various demographic, social influence, sanction, and tobacco availability variables on the use of smokeless tobacco (ST) by adolescent males. DESIGN: The data used in our analyses are from a community-based tobacco policy intervention trial that included a 60-item baseline school survey. During Spring 1993, all 8th, 9th, and 10th-grade students enrolled in 14 school districts in small Minnesota cities were surveyed. We used mixed-model logistic regression to determine which variables were significantly correlated with smokeless tobacco use by males in the past week. RESULTS: Of this sample of 2924 adolescent males, 10% (n = 291) reported using smokeless tobacco in the past week. Compared to the overall sample, smokeless tobacco users reported higher family and friend use of smokeless tobacco. In addition, 64% of users reported smoking in the past 30 days, and almost half (49.1%) said they had attempted to purchase tobacco in the past 30 days. Variables found to be significantly associated with smokeless tobacco use in the past week included younger age, having a best friend using tobacco, inflated perceptions of their peers' use of tobacco products, beliefs that school and parental sanctions are not high for tobacco use, recent tobacco purchase, and perceived belief that tobacco is not difficult to obtain from social sources. CONCLUSIONS: This study confirms previous research correlating demographic and social influence factors with ST use and demonstrates the role that sanction and availability variables play in ST use.

Stages of change for physical activity, diet, and smoking among HMO members with chronic conditions.

PURPOSE: This paper investigated whether stage of change for health behaviors was associated with the presence of chronic conditions. DESIGN: A stratified cross-sectional survey by mail with telephone follow-up. SETTINGS: This study was conducted at a mixed-model HMO with 650,000 members based in Minnesota. SUBJECTS: The sample consisted of a random sample of 8000 HMO members age 40 or over with systematic oversampling of members with hypertension, diabetes, dyslipidemia, or heart disease. MEASURES: In addition to demographics, readiness to change for physical activity, fat intake, fruit and vegetable intake, and smoking were assessed. RESULTS: The adjusted response rate was 82.4%. In a logistic regression analysis, members with one or more than one chronic condition had greater readiness to change for three out of four risk factors compared to members with no chronic conditions. CONCLUSIONS: The stage-of-change distribution of HMO members with chronic conditions suggests that members at highest risk of adverse health outcomes have the greatest readiness to change behavioral risk factors. Based on these observations, targeted, stage-specific efforts to support behavior change are likely to be both acceptable and effective in HMO members with chronic conditions. Improving stage of change for behavioral risk factors for members with diabetes may present special problems and opportunities.

"Ready to quit chew? " Smokeless tobacco cessation in rural Nebraska.

A quit-chew media campaign was conducted in a 10-county region of south-central Nebraska. The campaign involved television and radio appearances, newspaper articles, and paid billboard advertisements. Smokeless tobacco users who called a toll-free helpline were provided quitting resources. Twelve months after the campaign ended, follow-up contact was completed with 104/205 (51%) of chewers who received the quit kits. A majority (70%) reported making some change, such as using less or switching brands, and 49% had made a quit attempt. The point prevalence quit rate was 11.5%.

Measuring dependence in smokeless tobacco users.

Two scales based on the Fagerstrom Tolerance Questionnaire were developed to measure dependence in smokeless tobacco users. The total score for both scales correlated positively with saliva cotinine levels in subjects, and several individual items produced equally positive correlations. Regression analyses yielded two subsets of three items from each scale that predicted cotinine level. Reports of using smokeless tobacco within 30 min of waking served as a predictor in both models. For the purposes of measuring smokeless tobacco dependence, attention should be given to individual items correlated with saliva cotinine levels that could be used to determine the direction of cessation efforts. Future research should also develop additional items specific to the use of snuff or chewing tobacco and eliminate questions not contributing to the overall scale.

Eating behavior and weight control among women using smokeless tobacco, cigarettes, and normal controls.

Although considerable research has investigated the use of cigarette smoking for weight management, the potential role of smokeless tobacco (ST) use in dieting behavior has not been explored. Several measures designed to assess dieting behavior, attitudes toward eating, and tobacco use were administered to adult women using ST (n = 18), cigarettes (n = 20), and no tobacco (n = 20). Use of tobacco for weight loss was prevalent among the women smoking cigarettes. Nearly half the women in the cigarette-smoking group (45%) reported use of cigarettes to assist in weight loss, and only three (16.6%) of the women in the ST groups indicated use of ST for such purposes. No significant differences were observed across groups on measures of dietary restraint or attitudes toward eating. Issues of dieting and weight control may not be important factors in prompting ST use. Implications and areas for further research are discussed.

Weight loss goals and treatment outcomes among overweight men and women enrolled in a weight loss trial.

Participants in weight loss programs typically set unrealistically high weight loss goals that some believe are detrimental to success. This study examined outcomes associated with goal and ideal body mass index (BMI). Participants (N=1801) were enrolled in a weight loss trial comprised of low-intensity mail or telephone interventions vs usual care. Goal and ideal weight losses were assessed by asking participants how many pounds they expect to lose in the program (goal) and how much they would like to weigh (ideal). Goal and ideal weight losses were unrealistically high (men: -16 and -19%, women: -21 and -27%). For women, less realistic goals were associated with greater weight loss at 24 months. Goals were not associated with participation or weight loss for men. Results are more supportive of the idea that higher goals motivate women to lose weight than of the hypothesis that high goals undermine effort.

Prevention and treatment of smokeless tobacco use.

A review of the literature examining school-based prevention and treatment intervention programs for smokeless tobacco users is provided. Although few school-based prevention studies have been conducted, the results are promising. Many of the treatment studies that have been conducted, thus far, are limited due to the sample size and the lack of a control group. However, of the studies that have not had these limitations, the results are also promising. In general, studies show that intervention in the dental office can be effective and that group behavioral treatment may also improve cessation rates over minimal contact. On the other hand, pharmacological treatment, which has primarily focused on 2 mg nicotine gum, has not been found to be an effective treatment. Dentists are in an ideal position to advise and assist smokeless tobacco users to quit. The majority of smokeless tobacco users want advice and help from their dentists, and a significant number indicate that discussion of the negative oral effects from the use of smokeless tobacco has an impact on their desire to quit.

Effects of tobacco excise taxes on the use of smokeless tobacco products in the USA.

Data from the September 1985 Current Population Survey are used to estimate the effects of tobacco excise taxes and state laws restricting smoking in public places on the likelihood of current use of cigarettes or smokeless tobacco (ST) products (moist snuff or chewing tobacco) among males in the USA. The results indicate that higher ST excise tax rates are associated with a reduced probability of ST use, whereas higher cigarette excise tax rates are associated with an increased probability of ST use, holding other factors constant. State laws restricting smoking have no apparent effect on ST use.

Health behaviors of smokers, ex-smokers, and never smokers in an HMO.

BACKGROUND: The preponderance of evidence suggests that smokers do not engage in health-promoting lifestyles compared to nonsmokers. Few studies, however, have considered possible differences in health behaviors among smokers at different stages of intention to change. In this paper we examined the relationship of smoking stage of change to health behaviors in an HMO population. METHODS: Data were obtained from a baseline health status and preventive service evaluation survey mailed to 8000 HMO members over the age of 40. The sample was stratified based on the presence of one or more chronic diseases. Regression analyses were performed adjusting for covariates and weighting based on the stratification. RESULTS: Smokers appear to vary by stage of change in their practice of health-promoting behaviors. After controlling for age, gender, professional advice, chronic disease, and education, smokers classified in early stages of change demonstrated significantly fewer positive health practices compared to never smokers. A consistent pattern emerged across health behaviors. CONCLUSIONS: Smokers in the earliest stages of change appear to have the most room for improvement compared to ex-smokers and never smokers. Behavior change other than smoking could be an opportunity to engage early stage smokers.

Use of smokeless tobacco by young adult females.

In contrast to the well documented use of smokeless tobacco (ST) by men, far less is known about ST use by women. In part this is due to the small overall prevalence of ST use among women (0.6%). This paper is a descriptive report of the use of ST by young adult women in the upper midwest. Twenty women, identified as smokeless tobacco users, completed a tobacco questionnaire and brief interview. The majority (80%) were introduced to ST by friends and 60% had tried cigarettes before using ST. Almost all used ST daily, averaging 3.6 dips per day. The number of dips per day was significantly correlated with salivary cotinine (r = .60). Subjects listed relaxation and pleasure most frequently as reasons for using ST. Twenty-five percent reported using ST to quit smoking and a similar percentage reported using ST to curb their appetite. With the introduction of new flavored snuff products, ST may become more appealing to the tastes of diverse groups including women. The potential acceptance of ST among women should be the focus of further research.

Effectiveness of monetary incentives for recruiting adolescents to an intervention trial to reduce smoking.

BACKGROUND: The study objective is to evaluate the effect of monetary incentives on response rates of adolescents to a smoking-related survey as the first step toward participation in an intervention trial. METHODS: A sample of 4,200 adolescent members of a managed care organization were randomized to one of four incentive groups: a $2 cash group, a $15 cash group, a $200 prize drawing group, or a no-incentive group. We compared group-specific response rates and willingness to be contacted about future study activities, as well as costs. RESULTS: Incentives increased survey response rates (55% response without incentive vs. a 69% response with incentive), with response of 74% in the $15 cash group, 69% in the token group, and 63% with a prize incentive. Incentives did not adversely affect willingness of adolescents to be contacted about a smoking intervention, (65% willing with incentives vs. 60% without, P = 0.03). In terms of cost per additional survey completed, token and prize groups were marginally more expensive than the no-incentive group ($0.40 and $1.42, respectively) while the large cash incentive was substantially more costly ($11.37). CONCLUSIONS: Monetary incentives improve response rates to a mailed survey, without adverse impact on willingness to further participate in intervention activities. However, a variety of issues must be considered when using incentives for recruitment to intervention studies.

Aids to quitting tobacco use: how important are they outside controlled trials?

BACKGROUND: Although there is good evidence that several pharmacotherapies and counseling can effectively facilitate smoking cessation, there is little information about the use or effectiveness of these or any other quit aids outside of controlled trials. METHODS: A mailed survey with phone follow-up documented the use of various quit aids among 3,122 health plan members who smoke. A multilevel statistical modeling technique controlled for potentially confounding variables. RESULTS: Nearly half (1,513) of these smokers reported a quit attempt during the preceding 6 months. Although 1,036 (33.2%) reported using some type of aid to quitting, primarily nicotine products or bupropion, 10-26% of these "users" did not report an actual quit attempt. Ninety percent of the medication users had a personal cost, averaging $53-$87. Fully 26.9% of those reporting a quit without any type of aid quit for at least 7 days. This rate equals that of users of all types of aids except for nicotine patches and bupropion, both of which had associated 7 or more day quit rates of about 46% (95% CI 39.3-52.2). CONCLUSIONS: Pharmacotherapeutic quit aids are being widely used, even in the absence of significant insurance coverage.

Binge eating disorder, weight control self-efficacy, and depression in overweight men and women.

OBJECTIVE: To examine binge eating, depression, weight self-efficacy, and weight control success among obese individuals seeking treatment in a managed care organization. DESIGN: Gender-stratified analyses of associations between binge eating, depression, weight self-efficacy, and weight change, using data from a randomized clinical trial that compared low-cost telephone-based, mail-based, and usual care interventions for weight loss. SUBJECTS: A total of 1632 overweight individuals (460 men, 1172 women; mean age: 50.7 y; mean body mass index: 34.2 kg/m(2)) were recruited from a large Midwestern US managed care organization. MEASUREMENTS: Height and weight were measured by study personnel at baseline, and self-reported weight was assessed at 6 and 12 months; self-reported depression status, binge eating, and self-efficacy for weight control were assessed at baseline. RESULTS: Lifetime prevalence rates for depression and probable binge eating disorder were high. Weight self-efficacy was inversely related to weight in both men and women. For women, depression was associated with lower weight self-efficacy and higher body weight. Women reporting depression or lower weight self-efficacy at baseline had less weight loss success at 6 and 12 months. Depression, binge eating disorder, and weight self-efficacy were not significantly associated with weight loss success in men. CONCLUSION: Negative emotional states are highly prevalent and predict poor treatment outcomes, particularly for obese women. As obese women with clinical depression typically are excluded from intervention studies, further research on how to address the intersection of obesity intervention and mood management may be warranted.

Early- and late-stage breast cancer in a managed care setting in relation to mammography screening.

A case-control study was conducted to ascertain occurrence of advanced- and early-stage breast cancer, use of mammography, and the relationship between the two. All women with stage III/IV breast cancer (N = 46) were matched to two controls (stage 0/I and stage II) by year of diagnosis and age. Matched-pair analyses assessed antecedent use of screening mammography. Results indicated that advanced-stage patients were significantly less likely than their stage 0/I counterparts to have had antecedent screening within 13 months of diagnosis [chi2: 5.78; OR: 6.0; p < 0.05]. Cases compared with stage II controls did not differ statistically. Efforts should focus on increasing mammography in currently targeted age groups. Considerations might be toward extending regular screening for women 40 to 49 and over 75.