# The China Longitudinal Aging Study of Cognitive Impairment

> **NCT03672448** · — · UNKNOWN · sponsor: **Shanghai Mental Health Center** · enrollment: 10000 (estimated)

## Conditions studied

- Mild Cognitive Impairment
- Alzheimer Disease
- Dementia, Vascular
- Dementia With Lewy Bodies
- Dementia Frontal
- Depression
- Anxiety

## Interventions

- **OTHER:** Naturalistic observation

## Key facts

- **NCT ID:** NCT03672448
- **Lead sponsor:** Shanghai Mental Health Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-09-01
- **Primary completion:** 2023-11-30
- **Final completion:** 2023-11-30
- **Target enrollment:** 10000 (ESTIMATED)
- **Last updated:** 2020-01-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03672448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03672448, "The China Longitudinal Aging Study of Cognitive Impairment". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03672448. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*