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Lookup NU author(s): Dr Michael DrinnanORCiD
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© 2024 The Authors. Journal of Advanced Nursing published by John Wiley & Sons Ltd.Aim: To map existing evidence and identify gaps in the literature concerning psychosocial impacts of being nil by mouth (NBM) as an adult. Design: A scoping review of the literature was undertaken using JBI guidance. A protocol was registered on the Open Science Framework (osf.io/43g9y). Reporting was guided by Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR). Methods: A comprehensive search of six databases (CINAHL, Embase, MEDLINE, PsycINFO, SCOPUS and Web of Science) was performed for studies published up to February 2023, with no restriction to study type. A scope of the grey literature was also undertaken. Two authors independently assessed eligibility and extracted data. Descriptive statistical analysis and narrative synthesis were used, and patient and public involvement included in funding discussions. Results: A total of 23 papers were included in the review, consisting of 14 primary studies (7 qualitative and 7 quantitative) and 9 grey literature. Both global psychological distress and distress specific to being NBM (thirst, missing food and drink) were reported. Caregivers also experience distress from their family member being NBM. Furthermore, social impacts were reported for both patient and caregiver, primarily social isolation and subsequent low mood. Conclusion: Furthermore, research is needed to understand the prevalence of this population, how best to measure psychosocial impacts and to explore whether (and how) psychosocial impacts change over time. Advancement in this area would enable better service development to optimize care for this patient group. What is known about this topic?: Eating and drinking provides more than nutrition and hydration. A wide range of conditions can lead to recommendations for no longer eating and drinking (nil by mouth). Being nil by mouth (NBM) for short periods such as pre-operative fasting causes distress; however, little is understood about impact on longer-term abstinence from eating and drinking. What this paper adds?: Psychosocial consequences of being nil by mouth (NBM)have been investigated by both quantitative and qualitative studies. Being NBM impacts both patients and caregivers in various psychosocial aspects, including distress and social isolation. Several gaps remain, however, regarding ways to measure psychosocial impact of being NBM.
Author(s): Hepper EC, Wilson J, Drinnan M, Patterson JM
Publication type: Review
Publication status: Published
Journal: Journal of Advanced Nursing
Year: 2024
Pages: epub ahead of print
Online publication date: 27/02/2024
Acceptance date: 06/02/2024
ISSN (print): 0309-2402
ISSN (electronic): 1365-2648
Publisher: John Wiley and Sons Inc
URL: https://doi.org/10.1111/jan.16100
DOI: 10.1111/jan.16100
