# Call to Door Timing in Out-of-hospital Cardiac Arrest

> **NCT05724914** · — · COMPLETED · sponsor: **Yonsei University** · enrollment: 182508 (actual)

## Conditions studied

- Cardiac Arrest
- Morality

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05724914
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2023-02-14
- **Primary completion:** 2023-05-01
- **Final completion:** 2023-10-24
- **Target enrollment:** 182508 (ACTUAL)
- **Last updated:** 2023-11-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05724914

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05724914, "Call to Door Timing in Out-of-hospital Cardiac Arrest". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT05724914. Licensed CC0.

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