A systematic scoping review of the trends, challenges, opportunities and future needs of the dietetic workforce.

Background. Changes in healthcare delivery and consumer needs have resulted in rapidly evolving employment opportunities for dietitians. However, it is unclear if the dietetics workforce is being optimally utilised. Issues related to food, nutrition and health continue to be prominent yet it is unclear if the current dietetics workforce are meeting community needs. Aim. To investigate trends, challenges, opportunities and future needs of the dietetic workforce. Methods. A systematic scoping review of eight academic databases from 2010 onwards, five grey literature databases and the Google search engine was conducted according to PRISMA-ScR guidelines. Data charting utilised a directed content analysis in the formative categories of trends, challenges, opportunities and future needs. A constant comparison technique was then utilised to identify commonly recurring themes. Results. Of 2050 articles that were screened, 184 were eligible for inclusion in this scoping review. Thirteen themes were identified; (1) emerging or expanding areas of practice...