Fig. 1

Correlations between the various different scales and the BSFC-s. Note. BSFC-s: short version of the Burden Scale for Family Caregivers, CSI: Caregiver Strain Index, CarerQol: Care-related Quality of Life instrument, BIZA-D: Berlin Inventory of Caregivers’ Burden with Dementia Patients, PHQ-9: Depression module of the Patient Health Questionnaire, GBB-24: Giessen Subjective Complaints List (short form)