Increase in Use and Demand for Skills Illustrated by Responses to Nutrition Informatics Survey

Trends, challenges, opportunities, and future needs of the dietetic workforce: a systematic scoping review

CONTEXT

Issues related to nutrition and health are prominent, yet it is unclear if the dietetics workforce is being used optimally.

OBJECTIVE

Trends, challenges, opportunities, and future needs of the international dietetic workforce are investigated in this review, which was registered with Open Science Framework (10.17605/OSF.IO/DXNWE).

DATA SOURCES

Eight academic and 5 grey-literature databases and the Google search engine were searched from 2010 onward according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines. Of 2050 articles screened, 184 were eligible for inclusion.

DATA EXTRACTION

To chart data, a directed content analysis and a constant comparison technique were used.

DATA ANALYSIS

The following 13 themes were identified: 1) emerging or expanding areas of practice; 2) skill development; 3) economic considerations; 4) nutrition informatics; 5) diversity within the workforce; 6) specific areas of practice; 7) further education; 8) intrapersonal factors; 9) perceptions of the profession; 10) protecting the scope of practice; 11) support systems; 12) employment outcomes; and 13) registration or credentialing.

CONCLUSIONS

The dietetics profession is aware of the need to expand into diverse areas of employment. Comprehensive workforce data are necessary to facilitate workforce planning.

Need and Importance of Nutrition Informatics in India: A Perspective

Nutrition informatics (NI) is the effective retrieval, organization, storage, and optimum use of information, data and knowledge for food-and-nutrition-related problem-solving and decision-making. There is a growing opportunity to facilitate technology-enabled behavioral change interventions to support NI research and practice. This paper highlights the changing landscape of food and nutrition practices in India to prepare a NI workforce that could provide some valuable tools to address the double burden of nutrition. Management and interpretation of data could help clarify the relationships and interrelationships of diet and disease in India on both national and regional levels. Individuals with expertise in food and nutrition may receive training in informatics to develop national informatics systems. NI professionals develop tools and techniques, manage various projects and conduct informatics research. These professionals should be well prepared to work in technological settings and communicate data and information effectively. Opportunities for training in NI are very limited in developing countries. Given the current progress in developing platforms and informatics infrastructure, India could serve as an example to other countries to promote NI to support achieving SDGs and other public health initiatives.

Academy of Nutrition and Dietetics: Revised 2017 Scope of Practice for the Registered Dietitian Nutritionist

The Academy of Nutrition and Dietetics (Academy) is the world's largest organization of food and nutrition professionals and the association that represents credentialed nutrition and dietetics practitioners-registered dietitian nutritionists (RDNs) and nutrition and dietetics technicians, registered (NDTRs). RDNs integrate research, professional development, and practice to stimulate innovation and discovery; collaborate to solve the greatest food and nutrition challenges now and in the future; focus on systemswide impact across the food, wellness, and health sectors; have a global impact in eliminating all forms of malnutrition; and amplify the contribution of nutrition and dietetics practitioners and expand workforce capacity and capability. The Revised 2017 Scope of Practice for the RDN reflects the position of the Academy on the essential role of the RDN in the direction and delivery of food and nutrition services. The scope of practice for the RDN is composed of education and credentialing, practice resources, Academy Standards of Practice and Professional Performance, codes of ethics, accreditation standards, state and federal regulations, national guidelines, and organizational policy and procedures. The Revised 2017 Scope of Practice for the RDN is used in conjunction with the Revised 2017 Standards of Practice (SOP) in Nutrition Care and the Standards of Professional Performance (SOPP) for RDNs. The SOP address activities related to direct patient and client care. The SOPP address behaviors related to the professional role of RDNs. These standards reflect the minimum competent level of nutrition and dietetics practice and professional performance for RDNs. A companion document addresses the scope of practice for the NDTR.