Recommendations for cancer related fatigue in post-treatment survivorship care: a cross-sectional analysis of guidelines.

BACKGROUND/

objectiveExisting guidelines for the management of cancer-related fatigue (CRF) differ in scope, evidence strength, and implementation strategies, limiting consistent integration into post-treatment survivorship care. This study systematically evaluates and compares recommendations to identify best practices, highlight evidence gaps, and provide actionable insights for clinicians and policymakers.

methodsA systematic search was conducted across PubMed, the Cochrane Library, and professional society websites. Included were all guidelines from professional oncology societies addressing CRF management in adult cancer survivors and published in English between 2000 and December 2024. From 524 references screened, eleven (11) guidelines from eight (8) professional societies met the inclusion criteria and were analysed. The quality of the guidelines was assessed using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) criteria. Recommendations, their strength of evidence and strength of recommendations were extracted and standardized into the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) framework. The screening, grading, and extraction process was performed by two reviewers independently.

resultThe quality of the eleven guidelines was high in three (27%), moderate in seven (64%), and poor in one (9%). Based on a moderate level of evidence, CRF should be screened at every patient encounter by all healthcare providers, with positive screens followed by referral to appropriate professionals for further assessment using one of several validated tools. A strong recommendation based on moderate evidence was for exercise. In particular, aerobic and resistance training of low to moderate intensity, three times per week for 12 weeks was recommended. Guidelines consistently issued a strong recommendation for CBT (moderate evidence), and for psychotherapy (variable evidence). CBT was recommended, especially with structured coping strategies or web-based delivery. Guidelines cautiously recommended mind-body interventions such as Yoga, Tai Chi, and Qigong based on variable strength of evidence and recommendation. Education andcounselling (particularly for depression-related fatigue) are mainly based on expert consensus rather than strong clinical trials. Other options may be considered in individual patients but are not supported by strong evidence.

conclusionThis guideline analysis demonstrates broad support for continued CRF screening during survivorship care, followed by assessment of contributing factors when fatigue is identified. Exercise, especially low- to moderate-intensity aerobic and resistance training, and cognitive behavioral therapy are consistently recommended across guidelines as effective interventions. Psychoeducation and counselling are also beneficial, especially for fatigue linked to mental health conditions. Pharmacological treatments are not recommended due to insufficient evidence and side effects. IMPLICATIONS FOR CANCER SURVIVORS: Cancer survivors are encouraged to report ongoing fatigue and seek supportive care, given the availability of effective non-drug interventions.