Caregiver burden and prevalence of depression, anxiety and sleep disturbances in <scp>A</scp>lzheimer's disease caregivers in <scp>C</scp>hina

To provide information about caregivers' current status while caring for patients with Alzheimer's disease and to understand caregiver burden and its related factors. Professionals who work with Alzheimer's disease should pay more attention to caregiver burden, especially those with mental and physical problems.