What is the Perceived Role of the Dietitian Amongst People with Cystic Fibrosis? Results of an International survey

Publication: Canadian Journal of Dietetic Practice and Research
29 March 2023

Abstract

Cystic fibrosis (CF) is a chronic condition requiring continued input from the CF dietitian as an integral part of the CF multidisciplinary team. In recent years, the longer life expectancy experienced by people with CF (PwCF) means that nutrition advice and therapy are evolving from a focus on nutrition support to prevention and management of comorbidities. Little has been reported regarding the perceived role of the CF dietitian amongst PwCF. We report the responses to 11 questions that were part of a larger international survey distributed to members of national CF charities in 2018-2019. These questions evaluated PwCFs’ perspectives on (i) the importance of the CF diet, (ii) how often PwCF obtain dietary/nutritional advice from their dietitian, (iii) the perceived reliability of information given by the dietitian, (iv) other sources of CF information and their perceived reliability, and (v) how CF nutrition/diet, as well as CF-related diabetes, ranked as research priorities. There were 295 respondents from 13 countries. Almost half of the respondents (46.8%) contacted their CF dietitian on a frequent/more regular basis, compared to medical/scientific journals/medical/scientific search engines. The CF dietitian was considered a reliable source of information, as 84% of the respondents indicated that the information provided was very/generally reliable. At a time when CF care and expectations are changing rapidly, PwCF are in need of trusted and reliable information to make positive changes in lifestyle and habits. Dietitians working with PwCF should appreciate the pivotal and valued role they perform as purveyors of robust evidence-based information to this chronic disease population.

Résumé

La fibrose kystique (FK) est une maladie chronique nécessitant le suivi constant de diététistes spécialistes de la FK en tant que membres à part entière des équipes multidisciplinaires de gestion de la FK. Ces dernières années, la hausse de l’espérance de vie des personnes vivant avec la FK (PVFK) a entraîné une évolution des conseils et des traitements nutritionnels, qui ne sont plus axés sur le soutien nutritionnel, mais sur la prévention et la gestion des comorbidités. Peu de choses ont été rapportées sur le rôle perçu des diététistes spécialistes de la FK par les PVFK. Nous présentons les réponses à 11 questions d’un plus vaste sondage international distribué à des membres d’organismes de bienfaisance nationaux voués à la FK en 2018 et 2019. Ces questions visaient à évaluer les perspectives des PVFK sur (i) l’importance de la nutrition dans la gestion de la FK, (ii) la fréquence à laquelle les PVFK obtiennent des conseils sur la nutrition de leur diététiste, (iii) la fiabilité perçue de l’information fournie par leur diététiste, (iv) les autres sources d’information sur la FK et leur fiabilité perçue et (v) la priorité accordée à la recherche sur la nutrition et la gestion de la FK et sur le diabète associé à la FK. Il y a eu 295 répondants de 13 pays. Près de la moitié des répondants (46,8 %) faisaient appel à leur diététiste spécialiste de la FK de façon plus fréquente/régulière qu’à des revues médicales/scientifiques ou à des moteurs de recherche médicaux/scientifiques. Les diététistes spécialistes de la FK étaient considérés comme une source d’information fiable, 84 % des répondants ayant indiqué que l’information fournie était très/généralement fiable. À l’heure où les attentes et les soins en FK évoluent rapidement, les PVFK ont besoin d’information fiable et sûre afin d’apporter des changements positifs à leurs habitudes de vie. Les diététistes qui travaillent avec les PVFK doivent avoir conscience du rôle essentiel et précieux qu’ils jouent en tant que fournisseurs d’information fiable et fondée sur des données probantes auprès de cette population atteinte d’une maladie chronique.

Get full access to this article

View all available purchase options and get full access to this article.

Conflict of interest statement: The authors do not declare any conflicts of interest with this manuscript and have no competing interests.

REFERENCES

1
Shteinberg M, Haq IJ, Polineni D, and Davies JC. Cystic fibrosis. Lancet. 2021 Jun 5;397(10290):2195–2211.
2
Cystic Fibrosis Canada. 2020 Annual data report. [Cited 15 September 2022]. Available from: https://www.cysticfibrosis.ca/registry/2020AnnualDataReport.pdf
3
Corey M and Farewell V. Determinants of mortality from cystic fibrosis in Canada, 1970-1989. Am J Epidemiol. 1996;143(10):1007–1017.
4
Cystic Fibrosis Canada. Health Canada Approves Trikafta Transformational Cystic Fibrosis Medication for Children six to 11. [Cited 15 September 2022]. Available from: https://www.cysticfibrosis.ca/news/health-canada-approves-trikafta-transformational-cystic-fibrosis-medication-for-children-aged-six-to-11-?p=1.
5
Milla CE. Nutrition and lung disease in cystic fibrosis. Clin Chest Med. 2007 Jun;28(2):319–330.
6
Corey MF, McLaughlin FJ, Williams M, and Levison H. A comparison of survival, growth, and pulmonary function in patients with cystic fibrosis in Boston and Toronto. J Clin Epidemiol. 1988;41(6):583–591.
7
Nagy R, Gede N, Ocskay K, Dobai BM, Abada A, Vereczkei Z, et al. Association of Body Mass Index with clinical outcomes in patients with cystic fibrosis: A systematic review and meta-analysis. JAMA Netw Open. 2022 Mar;5(3):e220740.
8
Kaminski BA, Goldsweig BK, Sidhaye A, Blackman SM, Schindler T, and Moran A. Cystic fibrosis related diabetes: Nutrition and growth considerations. J Cyst Fibros. 2019 Oct: 18(2):S32–S37.
9
Ullal J, Kutney K, Williams KM, and Weber DR. Treatment of cystic fibrosis related bone disease. J Clin Transl Endocrinol. 2021 Dec;27:100291.
10
Sherwood JS, Ullal J, Kutney K, and Hughan KS. Cystic fibrosis related liver disease and endocrine considerations. J Clin Transl Endocrinol. 2021 Dec;27:100283.
11
Kutney KA, Sandouk Z, Desimone M, and Moheet A. Obesity in cystic fibrosis. J Clin Transl Endocrinol. 2021 Nov;26:100276.
12
Bailey J, Rozga M, McDonald CM, Bowser EK, Farnham K, Mangus M, et al. Effect of CFTR modulators on anthropometric parameters in individuals with cystic fibrosis: An evidence analysis center systematic review. J Acad Nutr Diet. 2021 Jul;121(7):1364–1378.e2.
13
Montemayor K, Tullis E, Jain R, and Taylor-Cousar JL. Management of pregnancy in cystic fibrosis Breathe Jun 2022, 18 (2) 220005.
14
Jain R, Kazmerski TM, Zuckerwise LC, West NE, Montemayor K, Aitken ML, et al. Pregnancy in cystic fibrosis: Review of the literature and expert recommendations. J Cyst Fibros. 2022 May;21(3):387–395.
15
Poore TS, Taylor-Cousar JL, and Zemanick ET. Cardiovascular complications in cystic fibrosis: A review of the literature. J Cyst Fibros. 2022 Jan;21(1):18–25.
16
Crocker J. The public perception of the role of dietitians compared with physiotherapists and radiographers. J Hum Nutr Diet 2000 Oct; 13(5):363.
17
NHS Health Research Authority. UK Policy Framework for Health and Social Care Research. [cited 17 March 2023]. Available from: https://www.hra.nhs.uk/planning-and-improving-research/policies-standards-legislation/uk-policy-framework-health-social-care-research/.
18
American Association of Public Opinion Research. The Code of Professional Ethics and Practices [cited 17 March 2023]. Available from: https://aapor.org/standards-and-ethics/#aapor-code-of-professional-ethics-and-practices.
19
Fitzgerald C, George S, Somerville R, Linnane B, and Fitzpatrick P. Caregiver burden of parents of young children with cystic fibrosis. J Cyst Fibros. 2018 Jan;17(1):125–131.
20
Dodge JA and Turck D. Cystic fibrosis: nutritional consequences and management. Best Pract Res Clin Gastroenterol. 2006;20(3):531–546.
21
Hymovich DP and Baker CD. The needs, concerns and coping of parents of children with cystic fibrosis. Fam Relat. 1985 Jan;34(1):91–7.
22
Kerem E, Conway S, Elborn S, and Heijerman H. Standards of care for patients with cystic fibrosis: a European consensus. J Cyst Fibros. 2005 Mar;4(1):7–26.
23
Gabel ME, Fox CK, Grimes RA, Lowman JD, McDonald CM, Stallings VA, et al. Overweight and cystic fibrosis: An unexpected challenge. Pediatr Pulmonol. 2022 Feb;57 Suppl 1:S40–S49.

Supplementary Material

File (cjdpr-2022-044suppla.pdf)
File (cjdpr-2022-044supplb.pdf)
File (cjdpr-2022-044supplc.pdf)
File (cjdpr-2022-044suppld.pdf)

Information & Authors

Information

Published In

cover image Canadian Journal of Dietetic Practice and Research
Canadian Journal of Dietetic Practice and Research
Volume 84Number 3September 2023
Pages: 149 - 153
Editor: Naomi Cahill

History

Version of record online: 29 March 2023

Key Words

  1. cystic fibrosis
  2. CF
  3. dietetics
  4. dietitian
  5. PwCF
  6. communication
  7. health literacy
  8. perception
  9. patient
  10. CFTR modulator therapy

Mots-clés

  1. fibrose kystique
  2. FK
  3. diététique
  4. diététiste
  5. PVFK
  6. communication
  7. littératie en santé
  8. perception
  9. patient
  10. traitement par modulateur de CFTR

Authors

Affiliations

Hannah L. Anderson
School of Biomedical Sciences, Ulster University, Londonderry, Northern Ireland, UK
Veronica Lynch
Northern Ireland Regional Adult Cystic Fibrosis Centre, Belfast, Northern Ireland, UK
John E. Moore
School of Biomedical Sciences, Ulster University, Londonderry, Northern Ireland, UK
Northern Ireland Regional Adult Cystic Fibrosis Centre, Belfast, Northern Ireland, UK
Northern Ireland Public Health Laboratory, Belfast City Hospital, Belfast, Northern Ireland, UK
Beverley C. Millar
School of Biomedical Sciences, Ulster University, Londonderry, Northern Ireland, UK
Northern Ireland Regional Adult Cystic Fibrosis Centre, Belfast, Northern Ireland, UK
Northern Ireland Public Health Laboratory, Belfast City Hospital, Belfast, Northern Ireland, UK

Metrics & Citations

Metrics

Other Metrics

Citations

Cite As

Export Citations

If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.

There are no citations for this item

View Options

Get Access

Login options

Check if you access through your login credentials or your institution to get full access on this article.

Subscribe

Click on the button below to subscribe to Canadian Journal of Dietetic Practice and Research

Purchase options

Purchase this article to get full access to it.

Restore your content access

Enter your email address to restore your content access:

Note: This functionality works only for purchases done as a guest. If you already have an account, log in to access the content to which you are entitled.

View options

PDF

View PDF

Full Text

View Full Text

Media

Media

Other

Tables

Share Options

Share

Share the article link

Share on social media