The Conceptualization and Measurement of Cancer‐Related Fatigue in Different Types of Research (Diagnosis, Mechanisms, and Intervention): Systematic Review

This review highlights key gaps in CRF research, particularly in the underrepresentation of certain cancer types, treatment modalities, and intervention strategies. The findings emphasize the need for a more consistent application of multidimensional fatigue assessments, a stronger focus on CRF as a primary research outcome and the prioritizing psychometric rigor and transparency in measurement reporting. Addressing these gaps could lead to a more comprehensive understanding of fatigue in oncology.