Interaction of quality of life, mood and depression of patients and their informal caregivers after surgical treatment of high-grade glioma: a prospective study.

For a more comprehensive understanding of patient-caregiver interactions, we recommend using a combination of standardized psychometric tests and a semi-structured interview. The high percentage of emotional strain and depression found in patients and their caregivers facing HGG highlights the necessity of methodical screening for warning signs and consequent initiation of psycho-oncological interventions.