Blenderized Tube Feeding: A Survey of Dietitians’ Perspectives, Education, and Perceived Competence

Publication: Canadian Journal of Dietetic Practice and Research
25 March 2019

Abstract

Increasingly, patients and their caregivers desire blenderized tube feeding (BTF) as an alternative or adjunct to commercial enteral formula. Although dietitians are central in the care of tube fed patients, they do not necessarily have training or experience with BTF and may therefore find it challenging to manage the nutrition of patients who opt for this enteral nutrition approach. To describe dietitians’ perspectives, perceived competence, and education on BTF, a cross-sectional survey was conducted by use of an original questionnaire. Dietitians with the authority to practice enteral nutrition in the province of British Columbia, Canada, were included in the study (n = 715). Of the 221 respondents (31% response rate), 28% reported being knowledgeable about BTF, and 24% reported confidence managing patients on BTF. Few agreed they had the expertise to design, administer, or teach administration of BTF (29%, 15%, and 24%, respectively). In regards to education, 27% of respondents did not have BTF education of any kind, and those with BTF education reported it to be primarily derived from informal sources such as self-directed study and learning from colleagues or patients. These results indicate that among dietitians, formal BTF education is uncommon, and there is limited perceived competence on BTF practice.

Résumé

De plus en plus, les patients et leurs aidants souhaitent opter pour une alimentation par sonde de nourriture en purée (ASNP) en remplacement des préparations entérales commerciales ou en association avec celles-ci. Bien que les diététistes jouent un rôle central dans les soins aux patients alimentés par sonde, ils n’ont pas nécessairement de formation ni d’expérience relativement à l’ASNP et peuvent donc avoir de la difficulté à gérer l’alimentation des patients qui choisissent cette approche de nutrition entérale. Pour décrire les perspectives des diététistes, les compétences perçues et la formation sur l’ASNP, une enquête transversale a été menée au moyen d’un questionnaire original. Les diététistes autorisés à pratiquer la nutrition entérale dans la province de la Colombie-Britannique, au Canada, ont été inclus dans l’étude (n = 715). Des 221 répondants (taux de réponse de 31 %), 28 % ont indiqué avoir des connaissances sur l’ASNP, et 24 % ont indiqué être à l’aise de gérer les patients recevant une ASNP. Peu de répondants ont indiqué avoir l’expertise nécessaire pour concevoir, administrer ou enseigner l’administration d’une ASNP (29 %, 15 % et 24 %, respectivement). En ce qui concerne la formation, 27 % des répondants ont indiqué n’avoir aucune formation sur l’ASNP, et ceux ayant reçu une formation à cet égard ont indiqué qu’elle provenait principalement de sources non officielles comme l’auto-apprentissage et l’apprentissage par des collègues ou des patients. Ces résultats indiquent que chez les diététistes, une formation officielle sur l’ASNP est peu courante, et la compétence perçue concernant la pratique de l’ASNP est limitée.

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Funding/financial disclosures: This study was not funded.
Conflicts of interest: Claire Kariya provides blenderized tube feeding guidance to patients in private practice. There are no conflicts of interest identified by the other authors.

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cover image Canadian Journal of Dietetic Practice and Research
Canadian Journal of Dietetic Practice and Research
Volume 80Number 4December 2019
Pages: 190 - 194

History

Version of record online: 25 March 2019

Authors

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Claire Kariya BSc, RD, CNSC
Vancouver Coastal Health, Vancouver General Hospital, Department of Clinical Nutrition, Vancouver, BC
University of British Columbia, Dietetics Program, Vancouver, BC
Katherine Bell BSc, RD
University of British Columbia, Dietetics Program, Vancouver, BC
Celise Bellamy BSc, RD
University of British Columbia, Dietetics Program, Vancouver, BC
Jason Lau BSc, RD
University of British Columbia, Dietetics Program, Vancouver, BC
Kristy Yee BSc, RD
University of British Columbia, Dietetics Program, Vancouver, BC

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