# The Critical Threshold of Pulse Oximetry Plethysmographic Waveform Parameters in High Quality CPR

> **NCT03754946** · — · UNKNOWN · sponsor: **Peking Union Medical College Hospital** · enrollment: 1000 (estimated)

## Conditions studied

- Cardiopulmonary Resuscitation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03754946
- **Lead sponsor:** Peking Union Medical College Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-09-01
- **Primary completion:** 2018-06-30
- **Final completion:** 2018-12-31
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2018-11-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03754946

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03754946, "The Critical Threshold of Pulse Oximetry Plethysmographic Waveform Parameters in High Quality CPR". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03754946. Licensed CC0.

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