Socioeconomic status over the life course and stages of cigarette use: initiation, regular use, and cessation.

STUDY OBJECTIVE: To investigate the association between multiple indicators of socioeconomic status (SES) over the life course and three stages of cigarette use: initiation, regular use, and cessation. DESIGN: Prospective birth cohort study. SETTING: Providence, Rhode Island. PARTICIPANTS: Subjects (n=657) aged 30 to 39 were offspring of participants in the Brown University cohort of the United States National Collaborative Perinatal Project started in 1959. MAIN RESULTS: A significantly increased risk of smoking initiation was observed among people from lower socioeconomic backgrounds. Low SES in childhood also increased the risk for progression to regular smoking, and was associated with a reduced likelihood of smoking cessation. Progression to regular smoking and smoking persistence were also associated with lower adult SES. CONCLUSIONS: Socioeconomic conditions over the life course accumulate to produce increased rates of smoking uptake and reduced rates of cessation among lower SES people. Addressing SES gradients in smoking will require persistent and extended intervention over multiple life stages.

Will healthcare take tobacco addiction seriously? Using policy to drive practice.

Despite being the leading preventable cause of disability, death, and economic burden on society, tobacco-use detection and treatment is yet to be taken as seriously as the prevention and treatment of chronic diseases or other addictive behaviors (eg, hypertension, diabetes, alcohol/substance abuse, and mammography screening). This paper outlines the process of intervening at the policy level to incorporate tobacco-use screening and treatment in health practice. The National Committee for Quality Assurance (NCQA) call for new measures presented a window of opportunity. The NCQA report card (the Health Plan Employer Data Information Set [HEDIS]) is the most widely used and influential performance measure in managed care. Consequently, a 6-month process consisting of an expert panel review of research evidence and consensus building was initiated. Two measures were submitted to NCQA: (1) a primary measure based on chart review of tobacco-use screening and treatment implementation and (2) an adjunctive measure of population prevalence of tobacco use and physician advice to quit, based on a self-report survey of members. HEDIS eventually accepted the second measure. The mixed results, potential impact on societal disease burden and cost savings, and the lessons learned from the process are discussed.

Challenges and future directions for tailored communication research.

As informatics technology advances, a growing number of research trials on tailored communications provide an accumulation of promising evidence to support their efficacy. These trials also reveal gaps and opportunities for future research. The scope and boundaries of tailoring must be redefined in terms of both new technology and the trade-offs between complexity, demand burden on participants, and the minimal information required for effective and efficient tailoring. Basic and methods research is needed to broaden theory, develop a common language, standardize measures, and isolate the key mediating mechanisms that facilitate tailored communications. Applied research must consider more rigorous research designs for efficacy trials and conduct more effectiveness trials to investigate the mechanisms of technology transfer to enhance large-scale diffusion of tailored communications. The role of contextual variables needs to be examined, as well as their interaction with different population groups, and also the channels, modes, and methods of tailored message delivery. Research is also needed on the feasibility of tailoring across clusters of multiple risk factors to identify the commonalities, differences, and interrelations among diverse behaviors. The potential cost-effectiveness of tailored communications must also be examined. No matter how efficacious, tailored communications delivered to large populations (i.e. mass-customization) will not make a public health impact unless proven to be practical and cost-efficient.

Distribution of smokers by stage in three representative samples.

OBJECTIVES: A key variable for the design of individual and public health interventions for smoking cessation is Stage of Change, a variable which employs past behavior and behavioral intention to characterize an individual's readiness to change. Reactively recruited samples distort estimates of the stage distribution in the population because such samples attract a disproportionate number of late-stage participants. Three representative samples are described which provide accurate estimates of the stage distribution in the population. These samples are of adequate size to permit within-sample comparisons with respect to sex, age, Hispanic or non-Hispanic origin, race, and education level. The implications of using stage distribution as a tool for planning intervention is discussed. METHOD: The first sample of 4,144 smokers was from the state of Rhode Island and involved a random-digit-dial survey. The second sample of 9,534 smokers was from the state of California and involved a stratified random-digit-dial survey. The third sample of 4,785 smokers was from a total of 114 worksites located in four different geographic locations. RESULTS: The stage distributions were approximately identical across the three samples, with approximately 40% of the sample in Precontemplation, 40% in Contemplation, and 20% in Preparation. The stage distribution was generally stable across age groups with the exception of the 65 years and older group. Education level did affect the stage distribution with the proportion of the sample in Precontemplation decreasing as education level increased. In all three samples, minor differences in stage distribution were related to Hispanic origin and race, but the pattern was not consistent across the samples. CONCLUSIONS: The pattern of stage distribution has important implications for the design of interventions. Existing interventions are most appropriate for the Preparation stage, but the majority of the three samples were in the first two stages, resulting in a likely mismatch between the smoker and the intervention. The stability of distribution across age suggests that interventions that are appropriately matched to stage can be applied across all age groups. The differences found with respect to education, Hispanic origin, and race can serve as a guide to the tailoring of intervention materials.

Development of a behavior analytically derived alcohol-specific role-play assessment instrument.

Social learning theory postulates that chronic alcohol abusers may have deficits in ability to cope with stressful situations, and these deficits may be associated with relapse after treatment. Attempts to study the hypothesized deficits have been hampered by methodological problems. Therefore, a behavior analytic procedure was used to develop 10 categories of situations based on over 600 drinking situations elicited from alcoholics. Role plays were developed for each of these categories, and samples of alcoholics in treatment were asked to respond as if they were trying not to drink. Videotaped responses were behaviorally rated by trained judges for skill and anxiety, and subjects completed self-report ratings of urge to drink, anxiety, difficulty and skill after each role play. Good interrater reliabilities and internal consistency were found across three samples of alcoholics, with virtually no gender differences. Previous and current investigations show the validity and utility of this instrument. The Alcohol Specific Role Play Test therefore shows promise as a means of assessing alcoholics' reactions to high-risk situations.

Motivational characteristics of smokers at the workplace: a public health challenge.

BACKGROUND: Few studies have focused on the motivational characteristics of smokers who do not volunteer for cessation. This study examined the relationship between demographic and selected psychosocial factors and motivation and intention to quit smoking among employed smokers at five worksites. In addition, the distributions of smokers who are at different stages of readiness to change their smoking behavior are presented. RESULTS: Results indicate that, overall, less than 8% of employed smokers are currently ready to quit smoking and that blue-collar workers are lower in motivation than white-collar workers. Predictors of higher levels of motivation to quit smoking included higher socio-economic status, maleness, lower levels of self-reported nicotine dependence, and stronger perceptions that smoking was against the social norms of the workplace. CONCLUSION: Implications for intervention, evaluation, and policy are discussed in the context of the challenge of making a public health impact on reducing overall smoking prevalence.