Instruction to Compress Chest Approximately 6-7cm for Healthcare Provider in Hospital

Study Overview
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Brief Summary
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Unlikely the other element for high quality chest compression during Cardiopulmonary resuscitation(i.e. compression rate, chest recoil, hand position), chest compression depth (CCD) is influenced by surface on which the patient is placed, especially in hospital. For solving this problem, to place the patient on rigid surface, use a backboard that might decrease the mattress compression, receive a feedback that reflects the mattress compression depth (MCD) using dual accelerometer or magnetic sensor have been proposed. As the other solution, we hypothesized that training of 6-7cm CCD for healthcare providers improve accurate CCD during cardiopulmonary resuscitation when manikin is placed on mattress in hospital.

Official Title
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Novel Instruction to Perform Chest Compression Approximately 6-7cm for Healthcare Provider Improves Chest Compression Depth During Cardiopulmonary Resuscitation in Hospital.

Conditions
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Cardiac Arrest

Intervention / Treatment
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* Behavioral: Education of chest compression depth


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Medical students, Healthy Exclusion Criteria: Heart, wrist, and low back disease

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Basic Science
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: 5-6cm Chest compression depth<br>Control group is trained for 5-6cm Chest compression depth during education. Depth 5-6cm, Rate 100-120/min, Full chest recoil | Behavioral: Education of chest compression depth<br>* An American Heart Association Basic Life Support faculty educated each participant in Experimental group a standard 30-min lecture and hands- on practice for chest compression without ventilation using manikin on the floor according to 5-6cm or 6-7cm chest compression depth<br>|
| Experimental: 6-7cm chest compression depth<br>Experimental group is trained for 6-7cm Chest compression depth during education. Depth 6-7cm, Rate 100-120/min, Full chest recoil | Behavioral: Education of chest compression depth<br>* An American Heart Association Basic Life Support faculty educated each participant in Experimental group a standard 30-min lecture and hands- on practice for chest compression without ventilation using manikin on the floor according to 5-6cm or 6-7cm chest compression depth<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change of Chest compression depth at 4 weeks |  | 1 hour and 4weeks later after education | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Change of Chest compression rate at 4 weeks |  | 1 hour and 4weeks later after education | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Cardiopulmonary Resuscitation