Marc W. Manley

The American Stop Smoking Intervention Study Conceptual Framework and Evaluation Design

Reducing tobacco use, especially cigarette smoking, is a public health priority. The American Stop Smoking Intervention Study (ASSIST) was initiated in 1991 to prevent and reduce tobacco use primarily through policy-based approaches to alter the social-political environment. This article describes the conceptual design, research framework, evaluation components, and analytic strategies that are guiding the evaluation of this demonstration research endeavor. The ASSIST evaluation is a unique analysis of the complex relationships between the social context, public health activity at the state level, tobacco use, and individual behavior. The measures of tobacco control activity developed for this evaluation may be useful in ongoing national cancer control surveillance efforts, and the lessons learned will enhance the development of tobacco control programs.

Tobacco use among adolescents. Strategies for prevention

Tobacco use is a major public health problem that has its onset during childhood and adolescence. To prevent the onset, physicians can reach children and their parents in their offices beginning in the prenatal period and continuing through adulthood. For pediatricians and other physicians who care for children, NCI recommends five office-based activities that begin with the letter A. The 5 As include anticipatory guidance, ask, advise, assist, and arrange follow-up visits. Elimination of tobacco use requires a comprehensive strategy that includes health professional interventions, policy changes, advertising restrictions, comprehensive school-based programs, community activities, and advocacy approaches. Physicians and health professionals have major roles to play in each of these interventions.

The clinician's role in preventing smoking initiation

Initiation of tobacco use begins primarily during childhood and adolescence, and physicians can play a major role in preventing the onset of tobacco use. The National Cancer Institute recommends that physicians incorporate the four As in their practices--four activities that promote smoking cessation and prevention: ask, advise, assist, and arrange follow-up. Physicians who care for children should include a fifth A, anticipatory guidance. Anticipatory guidance is the practice of providing counsel regarding potential problems. By providing messages that are appropriate to the patients age and developmental stage, physicians can intervene in early stages of tobacco use. As role models and leaders, physicians can also influence attitudes in the schools and community.

Effect of Training on Adoption of Cancer Prevention Nutrition-Related Activities by Primary Care Practices: Results of a Randomized, Controlled Study

OBJECTIVE: The National Cancer Institute (NCI) developed a manual to guide primary care practices in structuring their office environment and routine visits so as to enhance nutrition screening, advice/referral, and follow-up for cancer prevention. The adoption of the manual’s recommendations by primary care practices was evaluated by examining two strategies: physician training on how to implement the manual’s recommendations versus simple mailing of the manual. This article reports on the results of a randomized controlled trial to evaluate the effectiveness of these two strategies.DESIGN: A three-arm, randomized, controlled study.SETTING: Free-standing primary care physician practices in Pennsylvania and New Jersey.INTERVENTION: Each study practice was randomly assigned to one of three groups. The training group practices were invited to send one member from their practice of their choosing to a 3-hour “train-a-trainer” workshop, the manual-only-group practices were mailed the nutrition manual, and the control group practices received no intervention. For training group practices, training was provided in the four major components of the nutrition manual: how to organize the office environment to support cancer prevention nutrition-related activities; how to screen patient adherence to the NCI dietary guidelines; how to provide dietary advice/referral; and how to implement a patient follow-up system to support patients in making changes in their nutrition-related behaviors.MEASUREMENTS: The primary outcomes of the study were derived from two evaluation instruments. The observation instrument documented the tools and procedures recommended by the nutrition manual and adopted in patient charts and the office environment. The in-person structured interview evaluated the physician and staff’s self-reported nutrition-related activities reflecting the nutrition manual’s recommendations. Data from these two instruments were used to construct four adherence scores corresponding to the areas: office organization, nutrition screening, nutrition advice/referral, and patient follow-up.MAIN RESULTS: The adoption of the manual’s recommendations was highest among the practices in the training group as reflected by their higher adherence scores. They organized their office (P=.005) and screened their patients regarding their eating habits (P=.046) significantly more closely to the recommendations of the nutrition manual than practices in the manual-only group. However, despite being the highest in compliance, the training group practices were only 54.9% adherent to the manual’s recommendations regarding nutrition advice/referral, and 28.5% adherent to its recommendations on office organization, 23.5% adherent to its recommendations on nutrition screening, and 14.6% adherent to its patient follow-up recommendations.CONCLUSIONS: Primary care practices exposed to the nutrition manual in a training session adopted more of the manual’s recommendations. Specifically, practices invited to training were more likely to perform nutrition screening and to structure their office environment to be conducive to providing nutrition-related services for cancer prevention. The impact of the training was moderate and not statistically significant for nutrition advice/referral or patient follow-up, which are important in achieving long-term dietary changes in patients. The overall low adherence scores to nutrition-related activities demonstrates that there is plenty of room for improvement among the practices in the training group.

Prevention of tobacco use during childhood and adolescence. five steps to prevent the onset of smoking

Background. Most tobacco users become addicted during childhood and adolescence. To reduce the prevalence of tobacco‐related illnesses, more emphasis must be placed on preventing the onset of tobacco use. Physicians can play a major role.

Public health approaches to tobacco use prevention and cessation in the U.S.

Tobacco has a long history of use in the U.S., and its serious health effects have been well-documented during the past half century, U.S. efforts to control tobacco use and tobacco-related morbidity and mortality have been reasonably successful over the past 25 years, during which time there has been a 34 percent reduction in adult smoking. Nevertheless, tobacco use remains a significant public health problem in the U.S., with more than 430,000 tobacco-related deaths per year and over one-fourth of the population continuing to smoke. Many organizations are involved in tobacco use control activities, the most broadly focused of which is the National Cancer Institute (NCI). As an example of the type of program needed to address the problem of tobacco use on a national scale, the NCIs public health research plan and activities are described and its emphasis on a data-based decision matrix in its approach to tobacco and cancer control research and applications of research is discussed. Finally, future approaches to tobacco use control in the U.S. are suggested.