Factors influencing adherence to oral nutritional supplementation in patients with gastrointestinal neoplasms: a mixed methods systematic review

• Published in: Supportive care in cancer Vol. 33; no. 9; p. 789
• Main Authors: Lin, Yanni, Fan, Siyue, Chai, Wenting, Zheng, Nengtong, Yu, Doudou, Yang, Liping, Chen, Lijuan
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.09.2025; Springer Nature B.V
• Subjects: Administration, Oral; Cancer therapies; Chemotherapy; Clinical outcomes; Dietary Supplements; Enteral nutrition; Gastrointestinal Neoplasms - therapy; Humans; Malnutrition; Medical prognosis; Medical research; Medicine; Medicine & Public Health; Metabolism; Mixed methods research; Mortality; Nursing; Nursing Research; Nutrition; Oncology; Pain Medicine; Patient Compliance - statistics & numerical data; Patients; Qualitative research; Quality of life; Rehabilitation Medicine; Research methodology; Researchers; Review; Subject heading schemes; Systematic review; Tumors; Oral nutritional supplementation; Mixed method systematic review; Treatment adherence and compliance; Influencing factors; Gastrointestinal neoplasms

Objective To explore specific determinants influencing oral nutritional supplementation (ONS) adherence in gastrointestinal neoplasm patients. Methods This PROSPERO-registered (CRD42024611358) systematic review followed PRISMA 2020 guidelines. Databases including PubMed, Web of Science, and CNKI wer...