Knowledge, attitudes, barriers and practices concerning cancer therapy–associated oral mucositis amongst oncology nurses: A mixed methods systematic review

Abstract

ObjectivesTo evaluate oncology nurses' knowledge, attitudes, barriers and practices regarding the prevention and management of cancer therapy-associated oral mucositis. MethodsA systematic review was conducted by ​mixed-methods; searches were conducted in PubMed, EMBASE, Medline, CINAHL, Cochrane Library and Web of Science databases. The Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines were followed for the systematic review. Searched relevant literature ​published in English between January 2000 and December 2023. The Mixed Methods Appraisal Tool was used to evaluate the quality of the studies. ResultsA total of 15 studies were included: 10 cross-sectional studies, 4 non-randomized controlled trials, and one qualitative study. This review provides an overview of the studies: nurses had limited knowledge of cancer therapy-associated oral mucositis; generally positive attitudes towards oral care; there is a slight difference in oral care practices. The main barriers of nurses' prevention and management of cancer therapy-associated oral mucositis were lack of time, lack of knowledge, and lack of staff. ConclusionsOur results highlight the importance of training for oncology nurses regarding the management of cancer therapy-associated oral mucositis. It is suggested that oncology nurses should focus on strengthening and continuing education in oral care, adopting evidence-based practice and evaluation systems, implementing institution-specific written standards for oral care protocols, and promoting multidisciplinary team cooperation.