Eating Experiences During Cancer Treatment in Adolescents and Young Adults: A Systematic Literature Review and Meta-Synthesis.
This systematic review and qualitative meta-synthesis of 18 studies reports that eating during cancer treatment is an embodied, emotional, and social struggle for AYAs, while identifying gaps in support and offering 13 evidence-informed care recommendations.
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This systematic review and qualitative meta-synthesis of 18 studies reports that eating during cancer treatment is an embodied, emotional, and social struggle for AYAs, while identifying gaps in support and offering 13 evidence-informed care recommendations.
Research significance
The synthesis supports individualized nutritional, dietetic, family, and psychosocial support as relevant care targets; it is reasonable to hypothesize that tailored interventions addressing these domains could improve eating-related quality of life, but intervention efficacy, safety, and clinical outcomes were not tested in the supplied record.
Source abstract
Adolescents and young adults (AYAs) aged 15-39 with cancer face distinct challenges during treatment, with eating consistently emerging as one of the most distressing and underrecognized concerns. At a critical life stage, AYAs must navigate illness-related consequences that profoundly affect well-being. Eating reflects these broader challenges and is identified as a key issue requiring health care attention. To address this, we synthesized evidence on AYAs' eating experiences and well-being during mealtime-related activities to inform health care practice. Qualitative and mixed-method studies were identified through searches across CINAHL, Embase, PubMed, Scopus, and Web of Science for studies published up to May 2025, supplemented by snowball searches. Of 3214 records, 74 full-text articles were reviewed, and 18 met the inclusion criteria. These represented 302 AYAs, 73 relatives, and 88 health care professionals. Studies were analyzed using Joanna Briggs Institute review methods and GRADE-CERQual to support clinical interpretability. The meta-synthesis identified one core theme: "Eating as an embodied struggle and act of agency," with three subthemes: (a) living through physical and sensory disruption, (b) carrying the weight of new emotions and shifting relations, and (c) finding ways through gaps in support. Eating emerged as a disrupted, emotionally charged, yet agentic act requiring sensitive, individualized approaches. Thirteen evidence-informed recommendations were developed to guide clinical application. These emphasize early nutritional screening, dietetic support, flexible meal options, respectful family involvement, and psychosocially attuned care. Future research should codevelop and evaluate tailored interventions that address AYAs' embodied, emotional, and social needs to improve eating-related quality of life during cancer treatment.