Study on factors associated with changes in quality of life of demented elderly persons in group homes.

The purpose of the present study was to attempt to identify changes in quality of life (QOL) and factors associated with them shortly after demented elderly residents entered a group home. The subjects were 25 demented elderly persons who had entered a group home within the previous 3 months. Their QOL and factors associated with it were evaluated on two occasions, at baseline and 3 months later. An objective scale for dementia, the Quality of Life Questionnaire for Dementia (QOL-D), was used to evaluate their QOL. The results showed a significant change between the QOL-D scores at baseline and 3 months later, and changes in housekeeping item scores were extracted as factors associated with changes in QOL-D. These findings suggest that the QOL score rises soon after entering a group home, and that the acquisition of roles within the group home may influence the increase in QOL.