# Exploration of Early Warning System of Cardiac Arrest and Early Intervention

> **NCT05921851** · — · UNKNOWN · sponsor: **Peking Union Medical College Hospital** · enrollment: 12500 (estimated)

## Conditions studied

- Cardiac Arrest

## Interventions

- **OTHER:** no intervention

## Key facts

- **NCT ID:** NCT05921851
- **Lead sponsor:** Peking Union Medical College Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-10-01
- **Primary completion:** 2025-09-30
- **Final completion:** 2025-09-30
- **Target enrollment:** 12500 (ESTIMATED)
- **Last updated:** 2023-06-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05921851

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05921851, "Exploration of Early Warning System of Cardiac Arrest and Early Intervention". Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/clinical/NCT05921851. Licensed CC0.

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