Factors associated with self‐perceived burden among terminally ill cancer patients.

Key points: There is a lack of data on the self‐perceived burden (SPB) of terminal cancer patients at their very end of life.In this multicenter Korean study, terminal cancer patients perceived their burdensomeness from their family caregiver perspective.To relieve patients' SPB, physicians should pay attention to dyads with the features identified in this study. [ABSTRACT FROM AUTHOR]