Louise Ann Rohrbach

TYPE II TRANSLATION Transporting Prevention Interventions From Research to Real-World Settings

This article summarizes research on Type II translation of prevention interventions aimed at enhancing the adoption of effective programs and practices in communities. The primary goal of Type II translation is to institutionalize evidence-based programs, products, and services. First, the authors describe theoretical frameworks that are useful to guide Type II translation research. Second, research on prevention program implementation, including fidelity of implementation and factors that are associated with successful program implementation, is summarized. The authors describe interventions designed to enhance the dissemination of preventive interventions in community and public health settings. Third, they describe strategies used by prevention program developers who have taken programs to scale. Fourth, they present a case example of Project Towards No Drug Abuse (TND), an empirically validated high school–based substance abuse prevention program. They describe ongoing research on the dissemination of Project TND. Finally, they provide suggestions for future Type II translation research.

Translation in the Health Professions Converting Science into Action

The systematic translation of evidence-based research findings, tools, and information into practice is critical to improving the quality of our nation’s health. However, despite several decades of advances in developing medical knowledge based on high-quality empirical evidence, widespread implementation of these findings into practice in diverse applied settings has not been achieved. This article reviews definitions and conceptual models that describe the translation of research from basic discovery to real-world applications, summarizes the various issues involved in the process of translation, discusses multiple barriers, and provides recommendations to surmount these hurdles. Areas of further research in this arena are suggested. Finally, the article concludes that translational research is an important area to continue to pursue requiring long-term collaborative commitment among researchers and practitioners.

Addressing core challenges for the next generation of type 2 translation research and systems: the translation science to population impact (TSci Impact) framework.

Evidence-based preventive interventions developed over the past two decades represent great potential for enhancing public health and well-being. Research confirming the limited extent to which these interventions have been broadly and effectively implemented, however, indicates much progress is needed to achieve population-level impact. In part, progress requires Type 2 translation research that investigates the complex processes and systems through which evidence-based interventions are adopted, implemented, and sustained on a large scale, with a strong orientation toward devising empirically-driven strategies for increasing their population impact. In this article, we address two core challenges to the advancement of T2 translation research: (1) building infrastructure and capacity to support systems-oriented scaling up of evidence-based interventions, with well-integrated practice-oriented T2 research, and (2) developing an agenda and improving research methods for advancing T2 translation science. We also summarize a heuristic “Translation Science to Population Impact (TSci Impact) Framework.” It articulates key considerations in addressing the core challenges, with three components that represent: (1) four phases of translation functions to be investigated (pre-adoption, adoption, implementation, and sustainability); (2) the multiple contexts in which translation occurs, ranging from community to national levels; and (3) necessary practice and research infrastructure supports. Discussion of the framework addresses the critical roles of practitioner–scientist partnerships and networks, governmental agencies and policies at all levels, plus financing partnerships and structures, all required for both infrastructure development and advances in the science. The article concludes with two sets of recommended action steps that could provide impetus for advancing the next generation of T2 translation science and, in turn, potentially enhance the health and well-being of subsequent generations of youth and families.

The Prevalence of Effective Substance Use Prevention Curricula in U.S. Middle Schools

Despite an abundance of evaluative evidence concerning the effectiveness of several school-based substance use prevention curricula, many of the nations middle schools continue to implement curricula that are either untested or ineffective. This study reports the prevalence of substance use prevention curricula in the nations public and private schools that contain middle school grades. We also report school- and respondent-related backgound characteristics differentiating schools using at least 1 effective curriculum from those using ineffective or untested curricula. Respondents comprised the lead staff who taught substance use prevention in a representative sample of 1,905 of the nations public and private schools that include middle school grades. Data were collected in 1999 by means of a self-administered survey. Altogether, 26.8% of all schools, including 34.6% of public schools and 12.6% of private schools, used at least 1 of the 10 effective curricula specified. Few school or respondent characteristics were related to program implementation. Over two thirds of schools reported using more than 1 curriculum, and almost half reported using 3 or more. Results demonstrate the considerable gap between our understanding of effective curricula and current school practice. Prevention researchers and practitioners should work closely together to find ways to increase the proportion of schools implementing effective curricula.

Diffusion of School-Based Substance Abuse Prevention Programs

Despite promising evidence of the effectiveness of psychosocial-based approaches to drug abuse prevention, these programs have not been widely adopted by schools. This article considers the feasibility of widespread diffusion of empirically based prevention programs in school settings. The literature on determinants of diffusion is reviewed, results of recent research on strategies to increase diffusion are discussed, and barriers to successful diffusion in school settings are identified. The article concludes by presenting implications of these research findings for policy, practice, and future research.

Effects of a community-based prevention program on decreasing drug use in high-risk adolescents.

OBJECTIVES This study investigated the secondary prevention effects of a substance abuse primary prevention program. METHODS Logistic regression analyses were conducted on 4 waves of follow-up data from sixth- and seventh-grade baseline users of cigarettes, alcohol, and marijuana taking part in a school-based program in Indianapolis. RESULTS The program demonstrated significant reductions in cigarette use at the initial follow-up (6 months) and alcohol use at the first 2 follow-ups (up to 1.5 years). Models considering repeated measures also showed effects on all 3 substances. CONCLUSIONS Primary prevention programs are able to reach and influence high-risk adolescents in a nonstigmatizing manner.

Motivational Interviewing for adolescent substance use: A review of the literature☆

Motivational Interviewing (MI) is a widely-used approach for addressing adolescent substance use. Recent meta-analytic findings show small but consistent effect sizes. However, differences in intervention format and intervention design, as well as possible mediators of change, have never been reviewed. This review of the literature summarizes the most up-to-date MI interventions with adolescents, looks at differences between intervention format and design, and discusses possible theory-based mechanisms of change. Of the 39 studies included in this review, 67% reported statistically significant improved substance use outcomes. Chi square results show no significant difference between interventions using feedback or not, or interventions combined with other treatment versus MI alone. The need for systematic investigation in theory-based mechanisms of change is presented.

The Prevalence of Evidence-Based Drug Use Prevention Curricula in U.S. Middle Schools in 2005

Since the promulgation of its Principles of Effectiveness in 1998, the Office of Safe and Drug-Free Schools of the U.S. Department of Education has promoted the use of evidence-based drug prevention programs in the nation’s schools. We report the results of a survey, conducted in 2005, of a nationally representative sample of 1,721 schools with middle school grades. Respondents comprised the staff member in the school identified as most knowledgeable about the school’s drug prevention programs. The total response rate was 78%. Respondents answered questions concerning which drug use prevention curricula they used, and, if they used more than one, which one they used the most frequently. Three federally-sponsored registries were used to specify which curricula were considered evidence-based. Findings from 2005 were then compared to earlier estimates based on a similar 1999 survey. We found that 42.6% of the nation’s schools with middle school grades were using an evidence-based curriculum, an increase of 8% from our 1999 estimate. The two most prevalent curricula in use, at 19% each, were Life Skills Training and Project ALERT. We note, however, that only 8% of Life Skills Training users and 9% of Project ALERT users reported using those curricula the most, and that only 23% of respondents overall reported that they used an evidence-based curriculum the most. More information is needed as to why over three-quarters of the nation’s schools with middle school grades continue to administer curricula that have not been identified as effective.

Independent Evaluation of the California Tobacco Control Program: Relationships Between Program Exposure and Outcomes, 1996-1998

OBJECTIVES This study sought to determine the effects of the California Tobacco Control Program on tobacco-related attitudes and behaviors. METHODS In 1996 and 1998, a telephone survey was conducted among adults in randomly selected households in 18 California counties. Tenth-grade youths in 84 randomly selected high schools completed a written survey. In analyses conducted at the county level, differences in outcomes were regressed on an index of program exposure. RESULTS Among adults, program exposure was associated with decreased smoking prevalence rates, increased no-smoking policies in homes, and decreased violations of workplace no-smoking policies. Among youths, there was no effect of program exposure on outcomes. CONCLUSIONS These results suggest that the California Tobacco Control Program may have reduced adult smoking prevalence rates and exposure to environmental tobacco smoke.

The Project Towards No Drug Abuse (TND) Dissemination Trial: Implementation Fidelity and Immediate Outcomes

One of the important research issues in the emerging area of research on dissemination of prevention programs relates to the type and extent of training needed by program providers to prepare them to implement effective programs with fidelity. The present paper describes the immediate outcomes of a dissemination and implementation trial of Project Toward No Drug Abuse, an evidence-based prevention program for high school students. A total of 65 high schools in 14 school districts across the USA were recruited and randomly assigned to one of three experimental conditions: comprehensive implementation support for teachers, regular workshop training only, or standard care control. The comprehensive intervention was comprised of on-site coaching, web-based support, and technical assistance, in addition to the regular workshop. Students (n = 2,983) completed self-report surveys before and immediately after program implementation. Fidelity of implementation was assessed with a classroom observation procedure that focused on program process. Results indicated that relative to the controls, both intervention conditions produced effects on hypothesized program mediators, including greater gains in program-related knowledge; greater reductions in cigarette, marijuana and hard drug use intentions; and more positive changes in drug-related beliefs. There were stronger effects on implementation fidelity in the comprehensive, relative to the regular, training condition. However, seven of the ten immediate student outcome measures showed no significant differences between the two training conditions. The implications of these findings for dissemination research and practice are discussed.