Exploring dietitians' practice and perspectives on the role of dietary patterns during cancer treatment: A qualitative study
- Author(s)
- Curtis, AR; Kiss, N; Livingstone, KM; Daly, RM; Ugalde, A;
- Details
- Publication Year 2024,Volume 19,Issue #5,Page e0302107
- Journal Title
- PloS One
- Publication Type
- Research article
- Abstract
- BACKGROUND: Dietitians are nutrition professionals equipped with specialised skills required to prevent and treat malnutrition in cancer. Optimisation of dietary intake is recommended as the primary nutrition strategy for the treatment of cancer-related malnutrition. However, it is unclear whether dietary patterns, described as the combination, quantity, and frequency of food consumption, are considered. This study examined dietitians' current food-based management of malnutrition; explored dietitians' awareness of dietary patterns and assessed barriers and enablers to the use of dietary patterns in clinical practice. METHODS: This qualitative study consisted of semi-structured interviews with oncology dietitians. Dietitians were recruited through national nutrition societies, social media, and professional networks. Audio-recorded interviews were transcribed verbatim and analysed using inductive thematic analysis. RESULTS: Fourteen oncology dietitians from across four Australian states and territories participated. Three themes were identified: (i) principles to guide nutritional care, (ii) dietary patterns as a gap in knowledge and practice, and (iii) opportunities for better care with systems as both a barrier and enabler. Dietetic practice was food-focussed, encouraging energy and protein-rich foods consistent with nutrient-focussed evidence-based guidelines. Dietitians encouraged one of two nutrition-related approaches, either encouraging intake of 'any tolerated food' or 'foods supportive on longer-term health'. Dietitians were generally unaware of dietary patterns and questioned their relevance in certain clinical situations. A multidisciplinary team approach, adequate food service and dissemination of dietary patterns research and education were identified as opportunities for better patient care. CONCLUSIONS: Recommendations for the treatment of malnutrition vary between oncology dietitians and uncertainty exists regarding dietary patterns and their relevance in clinical practice. Further exploration into the role of dietary patterns to treat cancer-related malnutrition and education for dietitians are required prior to implementation of a dietary patterns approach into clinical practice.
- Publisher
- PLOS
- Keywords
- Humans; *Nutritionists; *Neoplasms/diet therapy; *Qualitative Research; Male; Female; Australia; Malnutrition/prevention & control; Adult; Middle Aged; Dietetics; Diet; Dietary Patterns
- Department(s)
- Allied Health
- Publisher's Version
- https://doi.org/10.1371/journal.pone.0302107
- Open Access at Publisher's Site
https://doi.org/10.1371/journal.pone.0302107- Terms of Use/Rights Notice
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Creation Date: 2024-07-04 04:37:33
Last Modified: 2024-07-04 04:49:35