Dyadic effects of perceived burden and psychological distress on quality of life among Chinese advanced cancer patients and their caregivers.

ABSTRACT: This study aims to explore the mediating role of psychological distress in the association between perceived burden and quality of life (QoL) in advanced cancer patient-caregiver dyads. 241 dyads in five tertiary hospitals in a province were investigated by using the Edmonton Symptom Assessment System, Zarit Burden Interview, the Patient Health Questionnaire-4, the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 15 Palliative scores, and the Short Form Health Survey 8. The actor-partner interdependence mediation model (APIMeM), which assesses both individual (actor) and interdependent (partner) effects within dyadic relationships, was employed to analyze how burden and psychological distress interact across dyad members. Analysis was conducted

SUBMITTER: Cui P 

PROVIDER: S-EPMC11982206 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature