# Pathway to Detection & Differentiation of Delirium & Dementia in the Emergency Department

> **NCT04846322** · — · COMPLETED · sponsor: **Yale University** · enrollment: 100 (actual)

## Conditions studied

- Cognitive Impairment
- Emergency Care
- Dementia
- Delirium

## Interventions

- **DIAGNOSTIC_TEST:** PD4ED 3-step intervention (ED assessment, outpatient assessment, Brain health plan)

## Key facts

- **NCT ID:** NCT04846322
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-01
- **Primary completion:** 2022-08-15
- **Final completion:** 2022-08-15
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2024-03-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04846322

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04846322, "Pathway to Detection & Differentiation of Delirium & Dementia in the Emergency Department". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04846322. Licensed CC0.

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