Factors associated with health-related quality of life and burden on relatives of older people with multi-morbidity : a dyadic data study
BACKGROUND: This study aimed to identify factors associated with health-related quality of life (HRQoL) and the burden on the relatives of older people with multi-morbidity.METHODS: A secondary analysis of baseline data from 296 dyads, including older patients with multimorbidity and their relatives, which were previously collected in a randomized study. The analysis was conducted to select correl