Figure 2. Diagnostic Tests and Central Nervous System–Active Medications Associated With Emergency Department Visits for Older Adults Living With Alzheimer Disease and Related Dementias (ADRDs) vs Those Without ADRDs.

All analyses are weighted to represent the US population and adjusted for age (continuous), sex, race and ethnicity, number of comorbidities (continuous), rurality, and residency types. Whiskers represent upper bound of the 95% CI. CT indicates computed tomography; MRI, magnetic resonance imaging.