Practice Paper of the Academy of Nutrition and Dietetics Abstract: The Role of Nutrition in Health Promotion and Chronic Disease Prevention

Food intake, lifestyle behaviors, and obesity are linked to the development of chronic diseases such as type 2 diabetes, certain cancers, and cardiovascular diseases. It is recognized that physical and social environment influences individuals' behaviors, and some population subgroups such as racial/ethnic minorities and individuals with low socioeconomic status or limited literacy or language abilities seem to be especially vulnerable to disparities in disease risk factors, disease prevalence, or health outcomes. Certain life cycle phases appear to be especially important for health promotion and disease prevention as the development of chronic diseases can take several decades. Such complex health issues often require system-wide, multifactorial, and multidisciplinary solutions. Social ecological models, with approaches spanning from individual level to macro policy level, can provide registered dietitians (RDs) and dietetic technicians, registered (DTRs) with a comprehensive framework to promote health and to prevent chronic diseases. Furthermore, the Nutrition Care Process can be utilized in carrying out the health promotion and disease prevention efforts. RDs and DTRs have the training and requisite skills to be leaders and active members of multidisciplinary teams to promote health and prevent chronic diseases across the life span. The position of the Academy of Nutrition and Dietetics states that primary prevention is the most effective, affordable method to prevent chronic disease, and that dietary intervention positively impacts health outcomes across the life span. RDs and DTRs are critical members of health care teams and are essential to delivering nutrition-focused preventive services in clinical and community settings, advocating for policy and programmatic initiatives, and leading research in disease prevention and health promotion. In concordance with the Academy's position, this practice paper provides an overview of practice examples, effective program components, and a comprehensive range of health promotion and chronic disease prevention strategies for RDs and DTRs. This paper supports the “Position of the Academy of Nutrition and Dietetics: The Role of Nutrition in Health Promotion and Chronic Disease Prevention” published in the July 2013 Journal of the Academy of Nutrition and Dietetics.     

Position of the Academy of Nutrition and Dietetics: Oral Health and Nutrition

It is the position of the Academy of Nutrition and Dietetics that nutrition is an integral component of oral health. The Academy supports integration of oral health with nutrition services, education, and research. Collaboration between dietetics practitioners and oral health care professionals is recommended for oral health promotion and disease prevention and intervention. Scientific and epidemiological data suggest a lifelong synergy between diet, nutrition, and integrity of the oral cavity in health and disease. Oral health and nutrition have a multifaceted relationship. Oral infectious diseases, as well as acute, chronic, and systemic diseases with oral manifestations, impact an individual's functional ability to eat and their nutrition status. Likewise, nutrition and diet can affect the development and integrity of the oral cavity and progression of oral diseases. As knowledge of the link between oral and nutrition health increases, dietetics practitioners and oral health care professionals must learn to provide screening, education, and referrals as part of comprehensive client/patient care. The provision of medical nutrition therapy, including oral and overall health, is incorporated into the Standards of Practice for registered dietitians and dietetic technicians, registered. Inclusion of didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in education programs for both professional groups. Collaborative endeavors between dietetics, dentistry, medicine, and allied health professionals in research, education, and delineation of practice roles are needed to ensure comprehensive health care. The multifaceted interactions between diet, nutrition, and oral health in practice, education, and research in both dietetics and dentistry merit continued, detailed delineation.     

Position of the American Dietetic Association: the role of dietetics professionals in health promotion and disease prevention

In the United States, the leading determinants of morbidity and mortality are rooted in behavioral choices related to eating habits, exercise, tobacco, alcohol consumption, and stress reduction. Scientific data consistently provide evidence that diet plays an important role in health promotion and disease prevention. Healthy eating habits--coupled with other healthful lifestyle behaviors--have the potential to reduce the risk of chronic disease. Health care typically assumes a curative or treatment role in the United States. However, dietetics professionals are shaping an alternate view of health, which includes developing healthy public policies, creating safe and supportive environments, building communities and coalitions, and reorienting health services to include health promotion as a primary approach to delivering health care. Individual-level approaches, such as counseling and group education, have been employed most often in modifying health behaviors. However, population-level approaches that affect availability of or access to healthy foods, opportunities for physical activity, and other healthy lifestyle determinants also are important. Dietetics professionals have pivotal roles in both individual- and population-level approaches.     

Practice Paper of the Academy of Nutrition and Dietetics Abstract: Oral Health and Nutrition

This paper supports the “Position of the Academy of Nutrition and Dietetics: Oral Health and Nutrition” published in the May 2013 Journal of the Academy of Nutrition and Dietetics. It is the position of the Academy of Nutrition and Dietetics that nutrition is an integral component of oral health. The Academy supports integration of oral health with nutrition services, education, and research. Collaboration between registered dietitian nutritionists (RDNs); dietetic technicians, registered (DTRs); and oral health care professionals is recommended for oral health promotion and disease prevention and intervention. There is a synergistic multidirectional association between diet, nutrition, and oral health. Given that the mouth is the portal of entry into the body, it is essential that RDNs and DTRs include the oral cavity in their assessment for nutritional risk factors and deficiencies. Nutrition assessment is vital to identifying dietary intake and nutritional factors impacting oral health. Conversely, decreased salivary flow, compromised oral integrity, tooth decay, or poor periodontal health can impact an individual's ability to consume an adequate diet. A poor diet can result in limited intake of nutrients crucial to systemic health and well-being. The provision of medical nutrition therapy that incorporates total health, including oral health, is a component of the Standards of Practice for RDNs and DTRs. Inclusion of didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in education programs for both professional groups. The multifaceted interactions between diet, nutrition, and oral health in practice, education, and research in both dietetics and dentistry merit the need for collaborative efforts to ensure comprehensive patient care.     

Assessing the competencies and training needs for public health professionals managing chronic disease prevention programs.

The purpose of this study was to assess the competencies and training needs for public health professionals managing chronic disease prevention programs. Focus groups were conducted among representatives from 12 state health departments across the United States, and data from the interviews were analyzed. The findings support additional training to enhance specific competencies for management/leadership, epidemiology/biostatistics, chronic disease prevention/policy development, and evaluation. Commonly reported competencies were knowledge of public health and chronic diseases, communication, and diversity. The findings can be used to design future competency-based training programs to build the capacity for chronic disease programs in state and territorial health departments.     

The role of epidemiology in chronic disease prevention and health promotion programs.

Although the role for epidemiology is widely accepted in public health programs in general, its role in chronic disease programs is not as widely recognized. One possible barrier to improving epidemiologic capacity in chronic disease prevention and health promotion programs is that chronic disease program managers and public health decision makers may have a limited understanding of basic chronic disease epidemiology functions. We describe the assessment process of data collection, analysis, interpretation, and dissemination, and, using examples from two states, illustrate how this approach can be used to support program and policy development in three areas: by defining the problem, finding programs that work, and evaluating the effects of the program over time. Given the significant burden of chronic diseases in the United States, the scientific guidance provided by epidemiology is essential to help public health leaders identify priorities and intervene with evidence-based and effective prevention and control programs.     

Position of the American Dietetic Association: oral health and nutrition

It is the position of the American Dietetic Association that nutrition is an integral component of oral health. The American Dietetic Association supports the integration of oral health with nutrition services, education, and research. Collaboration between dietetics and dental professionals is recommended for oral health promotion and disease prevention and intervention. Scientific and epidemiological data suggest a lifelong synergy between nutrition and the integrity of the oral cavity in health and disease. Oral health and nutrition have a synergistic bidirectional relationship. Oral infectious diseases, as well as acute, chronic, and terminal systemic diseases with oral manifestations, impact the functional ability to eat as well as diet and nutrition status. Likewise, nutrition and diet may affect the development and integrity of the oral cavity as well as the progression of oral diseases. As we advance in our discoveries of the links between oral and nutrition health, practitioners of both disciplines must learn to provide screening, baseline education, and referral to each other as part of comprehensive client/patient care. Dietetics practice requires registered dietitians to provide medical nutrition therapy that incorporates a person's total health needs, including oral health. Inclusion of both didactic and clinical practice concepts that illustrate the role of nutrition in oral health is essential in both dental and dietetic education programs. Collaborative endeavors between dietetics and dentistry in research, education, and delineation of health provider practice roles are needed to ensure comprehensive health care. The multifaceted interactions between diet, nutrition, and oral health in practice, education, and research in both dietetics and dentistry merit continued, detailed delineation.     

Position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior: Food and Nutrition Programs for Community-Residing Older Adults

Given the increasing number and diversity of older adults and the transformation of health care services in the United States, it is the position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior that all older adults should have access to evidence-based food and nutrition programs that ensure the availability of safe and adequate food to promote optimal nutrition, health, functionality, and quality of life. Registered dietitian nutritionists and nutrition and dietetics technicians, registered, in partnership with other practitioners and nutrition educators, should be actively involved in programs that provide coordinated services between the community and health care systems that include regular monitoring and evaluation of programming outcomes. The rapidly growing older population, increased demand for integrated continuous support systems, and rising cost of health care underscore the need for these programs. Programs must include food assistance and meal programs, nutritional screening and assessment, nutrition education, medical nutrition therapy, monitoring, evaluation, and documentation of evidence-based outcomes. Coordination with long-term care services and support systems is necessary to allow older adults to remain in their homes; improve or maintain their health and manage chronic disease; better navigate transitions of care; and reduce avoidable hospital, acute, or long-term care facility admissions. Funding of these programs requires evidence of their effectiveness, especially regarding health, functionality, and health care–related outcomes of interest to individuals, caregivers, payers, and policy makers. Targeting of food and nutrition programs involves addressing unmet needs for services, particularly among those at high risk for poor nutrition. Registered dietitian nutritionists and nutrition and dietetics technicians, registered must increase programmatic efforts to measure outcomes to evaluate community-based food and nutrition services.Position StatementIt is the position of the Academy of Nutrition and Dietetics and the Society for Nutrition Education and Behavior that older adults should have access to evidence-based food and nutrition programs that ensure the availability of safe and adequate food to promote optimal nutrition, health, functionality, and quality of life. Registered dietitian nutritionists and nutrition and dietetics technicians, registered, in partnership with other practitioners and nutrition educators, should be actively involved in programs that provide coordinated services between the community and health care systems that include regular monitoring and evaluation of programming outcomes. The rapidly growing older population, increased demand for integrated continuous support systems, and rising cost of health care underscore the need for these programs.     

Community health promotion: The church as partner

The purpose of this paper is to review the literature relative to church-based health promotion programs to assist health professionals in establishing effective prevention alliances with African-American churches. While the literature describing the role of churches, particularly African-American, is limited, the available evidence supports the assertion that many churches are engaged in providing primary prevention, preventive health, and social services to at risk populations. Two mini-cases, illustrative of programs which have been reported in the literature, are presented. What each program had in common is an alliance between ministers, health professionals, and trained church volunteers. Pastors acted as gatekeepers and advocates for a health program. The health professionals served as consultants (particularly in technical design, training, and evaluation). Interested church members, once trained, conducted health programs serving themselves, fellow members, and their community.     

Cost-benefit and cost-effectiveness analysis for health promotion programs

Health promotion programs have been hailed as having great potential to help solve the problem of rapidly increasing health care costs. In order to assess whether health promotion programs are "worth it," some kind of cost-benefit or cost-effectiveness analysis must be included as part of program evaluation. This article provides a basic introduction to the concepts of cost-benefit and cost-effectiveness analysis, compares them, and presents a simple procedure for performing a basic cost-effectiveness analysis. The potential for health promotion programs to impact on the rising costs of medical care is discussed.     

Improving access to cardiac rehabilitation for remote Indigenous clients

OBJECTIVE: To identify barriers to Indigenous patients taking up a rural general practice-based cardiac rehabilitation program. We investigated the accessibility and appropriateness of the program and the role of Indigenous health workers (IHWs) in caring for Indigenous cardiac patients. METHODS: A cross-sectional survey of knowledge and views relating to cardiac rehabilitation was undertaken with 47 Indigenous cardiac patients and 41 health professionals in remote Queensland. RESULTS: Only three patients were fully engaged in the program. Reasons for non-participation included: lack of knowledge about rehabilitation, low income, and having a large extended family. Although the program incorporated a training component for IHWs covering prevention and follow-up, most did not monitor patients specifically for their heart problems and thought they did not have adequate skills. Shared care was occurring in some settings but without the participation of IHWs. CONCLUSIONS: There was general agreement that IHWs do have a role in cardiac rehabilitation. There is a need for ongoing in-service education or inclusion in training programs. Lack of understanding of the role of IHWs is a barrier to shared care. Cardiovascular disease needs to be addressed as part of the raft of chronic illnesses. IMPLICATIONS: Training about chronic illnesses and their management needs to be linked to structural adaptations in the delivery of health services to allow efficient use of each professional's skills. Clear role delineation needs to be negotiated to allow all health professionals to carry out their job effectively.     

Health Training and Information Needs of Child Day Care Providers

This study sought to determine day care providers (day care center directors and family day care home providers) knowledge of the health status of children in their care, the availability of first and and emergency procedures, the management of acute conditions and illness, and provider interest in training and information on child health Although both types of providers need additional training, the needs of family day care home providers seem greater There was limited interest in topics that have become increasingly important, e g, care of children with disabilities or with chronic conditions To meet these health training and informational needs of day care providers, community-based health professionals and health agencies should become more involved as advocates, consultants, and resources for health promotion and disease prevention practices in day care settings.     

Does the Chronic Care Model Serve Also as a Template for Improving Prevention?

Practical models of ways to enhance service delivery are sorely needed to help close the gap between research and practice. An evidenced-based model of chronic-illness management is shown to apply equally to preventive interventions. Successful examples of prevention programs in cancer screening and counseling for health behavior change illustrate the utility of the model for prevention and across different types of health care organizations. Although there are some important differences between interventions required for chronic disease management and prevention, there are a greater number of common factors. They share the need to alter reactive acute-care-oriented practice to accommodate the proactive, planned, patient-oriented longitudinal care required for both prevention and chronic care.     

The roles of healthcare professionals in implementing clinical prevention and population health

Across the health disciplines, clinical prevention and population health activities increasingly are recognized as integral to the practice of their professions. Most of the major clinical health professions organizations have begun incorporating clinical prevention and population health activities and services into educational curricula, the accreditation process, and training to affect clinical practice. Students in each health profession need to understand the roles played by those in other health professions. This understanding is a prerequisite for better communication and collaboration among the professions and for accomplishing the educational objectives included in Healthy People 2020 and organized using the Education for Health framework. To help accomplish these goals, this article summarizes each health profession's contributions to the field of prevention and population health, explains how the profession contributes to interprofessional education or practice, reviews specific challenges faced in the provision of these types of services, and highlights future opportunities to expand the provision of these services. Several general themes emerge from a review of the different health professions' contributions to this area. First, having well-trained prevention and population health professionals outside of the traditional public health field is important because prevention and population health activities occur in almost all healthcare settings. Second, because health professionals work in interprofessional teams in the clinical setting, training and educating all health professionals within interprofessional models would be prudent. Third, in order to expand services, reimbursement for health promotion counseling, preventive medicine, and disease management assistance needs to be appropriate for each of the professions.     

Preparing public health nutritionists to meet the future

Public health nutrition personnel have been defined as those specialized nutrition professionals and paraprofessionals who provide nutrition services through agencies whose mandate is health protection and promotion, disease prevention, and/or primary care to people in the community. Educators preparing graduate level nutritionists for future demands of federal, state, and local public health programs must read the scientific, technological, and societal trends, including changes in demographics, health delivery systems, communications technologies, and consumer demands. As research more clearly defines the role of nutrition and diet in human health, nutritionists should be educated to monitor trends and be proactive in seeking emerging opportunities. It is nutritionists' responsibility to assure that scientific findings in nutrition, dietetics, and food science are considered in policy formulation as well as in the technical input into agency and community programs. The nutritionist who understands the changing values and life-styles of diverse populations uses acceptable techniques to motivate any necessary behavior changes. To be effective in the community, he/she uses community assessment, epidemiological, and program planning skills basic to public health practice. In the current climate of cost containment, the public health nutritionist will successfully compete for dwindling funds by managing programs with skill and documenting cost benefits and cost-effectiveness.     

A workforce survey of health promotion education and training needs in the state of Victoria

OBJECTIVE: This study investigates the education and training needs of health professionals and factors affecting participation in education and training. METHODS: A survey of health promotion professionals, health professionals, GPs and CEOs of community health centres, conducted across different settings and locations. Information was obtained on: involvement in health promotion activities, most useful content and format of past training, current preferences for education and training and barriers and incentives to education and training. RESULTS: Health promotion professionals were involved in the widest variety of health promotion activities, including more evaluation, research and planning than GPs and other health professionals who were involved in more client-focussed activities. Professionals' preference for training content reflected the type of activities in which they were most frequently involved. Practical courses, of short duration, delivered by experienced peers or health promotion experts were preferred over university and TAFE courses. Professionals in rural and provincial locations require both greater access to information on training and conveniently located training. More organisational support, funding and time release would encourage the training of professionals in government departments, community health centres and public hospitals. CONCLUSIONS: To be most effective, training must be tailored to suit the specific needs of different professionals involved in health promotion and take into consideration how factors, such as financial incentives and time release, influence participation across different settings and locations. IMPLICATIONS: Further development of the health promotion workforce will require recognition of its professional diversity and a more responsive and organised approach to education and training programs.     

Primary prevention. Concepts and strategies

There continues to be a lack of evidence-based programs in the primary prevention of chronic diseases. This also applies to overweight and obesity, a health problem for which primary prevention in childhood is seen as key. Primary prevention is characterized by its focus on specific risk factors of a disease. For the development of effective prevention programs, a theoretical model of health and health behavior changes is an important prerequisite. With regard to such models, an epidemiologic life course approach may offer new perspectives for primary prevention. Major prevention concepts are those considering population versus selective, high-risk group strategies and prevention approaches targeting behavior or environmental and social conditions. All modern prevention programs require a systematic evaluation that should not only focus on processes, but also on health outcomes. Lack of resources or short program time spans are frequently cited as obstacles for stringent program evaluation. These barriers and others need to be tackled to further develop evidence-based primary prevention.     

Designing effective health promotion and disease prevention programs

Numerous researchers stress the importance of health promotion and disease prevention programs as a means of helping people to foster positive health and lifestyle habits. Typically, health promotion and disease prevention programs strive to educate the public about risks involved in health abuses and the impact of lifestyle upon health status. Research, however, also reveals that health promotion and disease programs are often poorly designed. In response to the problem, a course model for teaching future health professionals how to strategically plan health promotion and disease prevention programs is presented.     

Multiplikatorenkonzepte in der AIDS-Prävention Teil 1: Forschungsstand

Multipliers play an important role in prevention and health promotion. Their close connection with target groups, the possibility for continuous work on the scene, and economic reasons speak for the training and the employment of multipliers. To assure quality, the preparation and education by means of suitable training programs is necessary. The present first part of a contribution to multiplier work in AIDS-prevention gives an overview of the research literature. Out of this, general criteria are drawn that should be considered when working with multipliers in prevenüon and health promotion. Issues of special relevance are the selection of the trainees, their expectations, the integration in regional structures, the contents to be taught resp. to be learned, the timing, the transfer of the training contents to the professional practice and the evaluation of the program. The second part of the contribution introduces the training program for multipliers carried out by the German Federal Center for Health Education. After that, a catalogue of criteria for the evaluation of training programs for multipliers is described. Method and results of the evaluation of the training program are presented.     

The postgraduate education of physicians in preventive medicine

The Graduate Medical Education National Advisory Committee report projected a serious shortage of preventive medicine specialists in 1990, and the recommendations of a recent report from the Association of American Medical Colleges called for increased training of medical students in health promotion and disease prevention and in adapting to changes in health and health care. To help meet the need for physician manpower in preventive medicine a new residency was established at the State University of New York at Stony Brook in July 1983. The program features a structured approach to the practicum year, incorporating an organized core curriculum and opportunities for a varied field experience. In addition to the School of Medicine and University Hospital, major training sites include two large county health departments on Long Island, three community hospital departments of community medicine, a health maintenance organization as well as several neighborhood health centers, and community-based programs operated by these hospitals and health departments. The curriculum includes both longitudinal experiences at the medical school involving teaching, research, and didactic conferences, and block field rotations within the above affiliated agencies, providing practice experience in preventive medicine and public health. The diversity in the organization and type of preventive medicine institutions used for training enriches the residency experience and is complemented by core educational activities.