The Effect of a Real-time Audiovisual Feedback System on CPR Quality

The Effect of a Real-time Audiovisual Feedback System on CPR Quality During In-hospital Cardiac Arrest: A Prospective Observational Study

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT03902873

Enrollment

300

Registered

2019-04-04

Start date

2018-11-20

Completion date

2023-03-20

Last updated

2023-07-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cardiopulmonary Resuscitation

Brief summary

The investigators will evaluate the effect of a real-time audiovisual feedback system on CPR quality during in-hospital cardiac arrest.

Interventions

OTHERReal-time audiovisual feedback

During the chest compressions, doctors receive audiovisual feedback on the depth and speed of the appropriate chest compressions.

Study design

Allocation

NON_RANDOMIZED

Intervention model

SEQUENTIAL

Primary purpose

OTHER

Masking

SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Patients over 17 years old who require cardiopulmonary resuscitation in a medical or surgical intensive care units

Exclusion criteria

* Patients less than 18 years * Patients with Do Not Resuscitate order * Patients who require cardiopulmonary resuscitation outside a medical or surgical intensive care unit

Design outcomes

Primary

Measure	Time frame	Description
chest compression fraction	2 min	the percentage of time in which chest compression are done by rescuers during a cardiopulmonary resuscitation

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 10, 2026