Emergency department visits among patients with dementia before and after diagnosis

Emergency department visits among patients with dementia before and after diagnosis
JAMA Network Open; Cameron J. Gettel, MD, MHS; Yuxiao Song, MS; Craig Rothenberg, MPH; Courtney Kitchen, BA; Andrea Gilmore-Bykovskyi, PhD, RN; Terri R. Fried, MD; Abraham A. Brody, PhD, RN; Stephanie Nothelle, MD; Jennifer L. Wolff, PhD; Arjun K. Venkatesh, MD, MBA, MHS; 10/24
Emergency department (ED) visits among persons living with dementia represent a substantial health care challenge, often necessitating targeted interventions to optimize care and support. We assessed changes in ED use before and after incident dementia diagnosis among Medicare beneficiaries aged 65 years and older. Within the entirety of the 12-month period assessed, having a diagnosis of dementia was associated with a 40% increase in the likelihood of having an ED visit. The observed changes in ED use, with peaks before and after dementia diagnosis, suggest that the diagnostic process may precipitate acute health care crises and increased health care–seeking behavior among individuals with dementia and their caregivers.