Perspectives on the strategic uses of concept mapping to address public health challenges.

We examine the adaptation of approaches used to plan and implement the steps of concept mapping to meet specialized needs and requirements in several public health projects. Seven published concept mapping projects are detailed to document how each of the phases were modified to meet the specific aims of each project. Concept mapping was found to be a useful tool to complement public health roles such as assessment, program development, and priority setting. The phases of concept mapping allow for a blending of diverse perspectives, which is critical to public health efforts. The adaptability of concept mapping permits the use of multiple modalities such as the addition of face-to-face brainstorming; use of qualitative methods, including structured interviews; and review and use of published literature and guidelines. Another positive aspect of concept mapping for public health practice is its ability to identify program elements, provide a visual map of generated ideas and their relationships to one another, and assist in identifying priorities. Our reflections on the adaptability should help inform another generation in designing concept mapping projects and related products that may benefit from unique adaptations and the rapidly expanding social media technology and platforms.

Developing a framework and priorities to promote mobility among older adults.

Mobility, broadly defined as movement in all of its forms from ambulation to transportation, is critical to supporting optimal aging. This article describes two projects to develop a framework and a set of priority actions designed to promote mobility among community-dwelling older adults. Project 1 involved a concept-mapping process to solicit and organize action items into domains from a broad group of stakeholders to create the framework. Concept mapping uses qualitative group processes with multivariate statistical analysis to represent the ideas visually through maps. A snowball technique was used to identify stakeholders (n = 211). A 12-member steering committee developed a focus prompt, "One specific action that can lead to positive change in mobility for older adults in the United States is..." Project 2 included a Delphi technique (n = 43) with three iterations to prioritize four to six items using results from the concept mapping rating process. Project 1 resulted in 102 items across nine domains (Research to Practice, Independence and Engagement, Built Environment and Safety, Transportation, Policy, Housing and Accessibility, Community Supports, Training, and Coordinated Action). The number of items ranged from 6 to 18 per domain. Project 2 resulted in agreement on four items that reflect the importance of promoting environmental strategies through collaborative initiatives aimed at planning and best practices focusing on environmental enhancements or transit, training of professionals, and integration of mobility into state and local public health plans. These findings can be applied to support coordinated, multidisciplinary research and practice to promote mobility among older adults.

Clinical and community delivery systems for preventive care: an integration framework.

Although clinical preventive services (CPS)-screening tests, immunizations, health behavior counseling, and preventive medications-can save lives, Americans receive only half of recommended services. This "prevention gap," if closed, could substantially reduce morbidity and mortality. Opportunities to improve delivery of CPS exist in both clinical and community settings, but these activities are rarely coordinated across these settings, resulting in inefficiencies and attenuated benefits. Through a literature review, semi-structured interviews with 50 national experts, field observations of 53 successful programs, and a national stakeholder meeting, a framework to fully integrate CPS delivery across clinical and community care delivery systems was developed. The framework identifies the necessary participants, their role in care delivery, and the infrastructure, support, and policies necessary to ensure success. Essential stakeholders in integration include clinicians; community members and organizations; spanning personnel and infrastructure; national, state, and local leadership; and funders and purchasers. Spanning personnel and infrastructure are essential to bring clinicians and communities together and to help patients navigate across care settings. The specifics of clinical-community integrations vary depending on the services addressed and the local context. Although broad establishment of effective clinical-community integrations will require substantial changes, existing clinical and community models provide an important starting point. The key policies and elements of the framework are often already in place or easily identified. The larger challenge is for stakeholders to recognize how integration serves their mutual interests and how it can be financed and sustained over time.

Strategic priorities to increase use of clinical preventive services among older US adults.

The objective of this project was to obtain professionals' perceptions of system-level strategies with potential to increase use of clinical preventive services (CPS) among adults aged 50 years or older through community settings. Public health, aging services, and medical professionals participated in guided discussions and a modified Delphi process. Priority strategies, determined on the basis of a 70% or higher a priori agreement level, included enhancing community capacity; promoting the design of health information technologies to exchange data between clinical and community settings; promoting care coordination; broadening scope of practice; providing incentives to employers; and eliminating cost-sharing. Findings provide insights about preferences for system-level strategies that align with national and state initiatives to increase CPS use.

Vaccinations and preventive screening services for older adults: opportunities and challenges in the USA.

Vaccinations and disease-screening services occupy an important position within the constellation of interventions designed to prevent, forestall or mitigate illness: they straddle the worlds of clinical medicine and public health. This paper focuses on a set of clinical preventive services that are recommended in the USA for adults aged 65 and older, based on their age and gender. These services include immunisations against influenza and pneumococcal disease, and screening for colorectal and breast cancers. We explore opportunities and challenges to enhance the delivery of these interventions, and describe some recently developed models for integrating prevention efforts based in clinician offices and in communities. We also report on a state-level surveillance measure that assesses whether older adults are 'up to date' on this subset of preventive services. To better protect the health of older Americans and change the projected trajectory of medical costs, expanded delivery of recommended vaccinations and disease screenings is likely to remain a focus for both US medicine and public health.

Designing competencies for chronic disease practice.

INTRODUCTION: Competencies are the cornerstone of effective public health practice, and practice specialties require competencies specific to their work. Although more than 30 specialty competency sets have been developed, a particular need remained to define competencies required of professionals who practice chronic disease prevention and control. To that end, the National Association of Chronic Disease Directors (NACDD) engaged a group of stakeholders in developing competencies for chronic disease practice. METHODS: Concept mapping was blended with document analysis of existing competencies in public health to develop a unique framework. Public health experts reviewed the results, providing extensive and richer understanding of the issues. RESULTS: The final product presents an integrated picture that highlights interrelationships among the specific skills and knowledge required for leading and managing state chronic disease programs. Those competencies fall into 7 clusters: 1) lead strategically, 2) manage people, 3) manage programs and resources, 4) design and evaluate programs, 5) use public health science, 6) influence policies and systems change, and 7) build support. CONCLUSION: The project yielded a framework with a categorization scheme and language that reflects how chronic disease practitioners view their work, including integrating communications and cultural competency skills into relevant job functions. Influencing policies and systems change has distinct relevance to chronic disease practice. We suggest uses of the competencies in the field.

Developing a cross-site evaluation tool for diverse health interventions.

The Prevention Research Center of Michigan provided technical assistance for the evaluation of 10 projects funded by the Michigan Department of Community Health's (MDCH) Health Disparities Reduction Program. These projects varied considerably in focus, methodology, geographical coverage, and populations served. The authors developed a cross-site evaluation tool to complement the internal evaluations of the projects. The tool contains four sections based on priorities identified by MDCH: evidence-based practice, research-based learning/evaluation (including process, impact, and outcomes indicators), cultural competence, and sustainability. Recognizing the diversity of programmatic efforts and organizational evaluation capacity, the authors sought to enable each project to create the best evaluation possible given the resources and data available. Each section contains a range of components from basic questions to more advanced evaluation techniques. The instrument attempts to use the highest quality of information available for each project. This evaluation tool can be used by programs with diverse goals and methodology.

Adherence to the polyp prevention trial dietary intervention is associated with a behavioral pattern of adherence to nondietary trial requirements and general health recommendations.

This study investigated the factors associated with success in meeting the dietary goals of the Polyp Prevention Trial (PPT), a 4-y low-fat, high-fiber, high-fruit/vegetable dietary intervention. The PPT provided a rare opportunity to assess factors in long-term adherence to a dietary pattern that required changes to multiple aspects rather than a single aspect of diet. Demographics, health indicators, and dietary intake were assessed at baseline and annually for 4 y of follow-up. Participants (n=833) received dietary and behavioral counseling to support adherence to trial dietary goals. We assessed the association of baseline variables and trial participation with success in meeting dietary goals. Participant adherence to the intervention goals was significantly associated with never smoking, no history of weight gain, and consumption of less fat and more fiber, fruits, and vegetables at trial baseline. Successful participants were also more educated and married, whereas those with the poorest adherence were older. In addition, successful participants demonstrated greater participation throughout the trial, including attendance at counseling sessions, completion of dietary records, and contacts with staff. Of particular interest were the behavioral and demographic characteristics that distinguished the subset of participants who achieved most or all dietary intervention goals across all 4 study years who we termed Super Compliers. These individuals also were more likely to adhere to social norms for healthy lifestyles and demonstrated greater adherence to other aspects of trial participation.

Adolescents' knowledge, beliefs, and behaviors regarding hepatitis B: Insights and implications for programs targeting vaccine-preventable diseases.

PURPOSE: To gain a better understanding of adolescents' knowledge, beliefs, and behaviors regarding hepatitis B. METHOD: Three types of data were collected as part of this investigation: (a) 45 in-depth individual interviews with staff from 20 adolescent health, sexually transmitted disease (STD), and family planning clinics; (b) 96 individual interviews with adolescents and young adults; and (c) questionnaires completed by 17,063 adolescents and young adults. All instruments focused on one or more of the following five topics: (a) knowledge about vaccines; (b) knowledge about hepatitis B; (c) barriers to vaccine acceptance, and ways to overcome these barriers; (d) benefits of the vaccine acceptance, and ways to enhance these benefits; and (e) eight hepatitis B risk factors. Interview data was analyzed using qualitative thematic note-based analyses. Survey data was analyzed using descriptive statistics and Chi-square tests. RESULTS: Adolescents and young adults seen in these clinics know very little about vaccinations in general, or hepatitis B, in particular. Adolescents exhibit low levels of perceived susceptibility, severity, response efficacy, and self-efficacy toward hepatitis B and the hepatitis B vaccine. On average, these adolescents engage in 2.36 high-risk behaviors (the most frequent of which include sexual activity, body piercing, and tattooing). Those who were sexually active, had a tattoo, had a STD, or worked with blood were significantly more likely to begin the vaccination series. CONCLUSIONS: There is a clear need for additional educational efforts regarding both vaccinations in general, and hepatitis B in particular. Though adolescents are engaging in a variety of high-risk behaviors, most perceive their risk to be low, and therefore many are not taking the necessary precautions to protect themselves.

High-soluble-fiber foods in conjunction with a telephone-based, personalized behavior change support service result in favorable changes in lipids and lifestyles after 7 weeks.

OBJECTIVE: To evaluate whether an intervention of foods high in soluble fiber from psyllium and/or oats plus a telephone-based, personalized behavior change support service improves serum lipids and elicits cholesterol-managing lifestyle changes vs usual care. DESIGN: 7-week randomized, controlled intervention. SUBJECTS/SETTING: 150 moderately hypercholesterolemic men and women, age range 25 to 70 years. INTERVENTION: The intervention group consumed 4 servings/day of high-fiber foods and had weekly telephone conversations with a personal coach who offered support and guidance in making lifestyle changes consistent with the National Cholesterol Education Program's (NCEP) cholesterol-lowering guidelines. The usual care group received a handout describing the NCEP Step-1 diet. MAIN OUTCOME MEASURES: Serum lipids and lipoproteins and self-reported lifestyle changes. STATISTICAL ANALYSES: For physiologic and dietary changes, mixed linear models for repeated measures were applied. Models were simplified using analysis of covariance where age in years was the covariate. Traditional general linear models were used to assess lifestyle changes. RESULTS: In the intervention group total cholesterol (TC) decreased 5.6%, low-density lipoprotein (LDL) cholesterol 7.1%, LDL/high-density lipoprotein (HDL) cholesterol ratio 5.6%, and triglycerides (TG) 14.2% (P<.0167); decreases in TC and LDL were significantly different from the usual care group. In the usual care group TC decreased 1.9%, LDL 1.2%, LDL/HDL 1.9%, and TG 4.4% (all not significant). The intervention group also reported an increase in their knowledge, ability, and confidence to make cholesterol-managing diet and exercise changes compared with the usual care group (P<.05). The intervention group had a greater decrease in energy intake from saturated fat (-1.6%) and increase in soluble fiber intake (7.3%) than the usual care group (P<.05). The intervention group reported an increase in exercise vs the usual care group (P<.05). Both intervention and control groups had a minimal reduction (<1%) in body weight compared with baseline (P<.0167). APPLICATIONS/CONCLUSIONS: A 7-week intervention that includes both functional foods and individualized, interactive support for behavior change could be an effective model for dietitians to use with patients at risk for CVD, pending results of long-term studies.