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

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

Study Overview

• Status: Completed
• Conditions: Cardiopulmonary Resuscitation
• Intervention / Treatment: Other: Real-time audiovisual feedback

• Study Type: Interventional
• Enrollment (Actual): 300
• Phase: Not Applicable

Contacts and Locations

Study Locations

• Korea, Republic of
  • Agree
    • Seoul, Agree, Korea, Republic of, 110-744
      • Seoul National University Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

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

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Other
• Allocation: Non-Randomized
• Interventional Model: Sequential Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
No Intervention: usual compression; A group who get no real-time audiovisual feedback from the R Series® Monitor/Defibrillator (Zoll medical).
Active Comparator: real-time audiovisual feedback; A group who get the real-time audiovisual feedback from the R Series® Monitor/Defibrillator (Zoll medical).	Other: Real-time audiovisual feedback; During the chest compressions, doctors receive audiovisual feedback on the depth and speed of the appropriate chest compressions.

What is the study measuring?

Primary Outcome Measures

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

Collaborators and Investigators

• Sponsor: Seoul National University Hospital
• Investigators: Principal Investigator: Ho Geol Ryu, Ph.D., Seoul National University Hospital

Study record dates

Study Major Dates

• Study Start (Actual): November 20, 2018
• Primary Completion (Actual): March 20, 2023
• Study Completion (Actual): March 20, 2023

Study Registration Dates

• First Submitted: April 2, 2019
• First Submitted That Met QC Criteria: April 2, 2019
• First Posted (Actual): April 4, 2019

Study Record Updates

• Last Update Posted (Actual): July 12, 2023
• Last Update Submitted That Met QC Criteria: July 10, 2023
• Last Verified: July 1, 2023

More Information

Terms related to this study

• Other Study ID Numbers: Audiovisual feedback_CPR

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: UNDECIDED

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No