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{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006323', 'term': 'Heart Arrest'}], 'ancestors': [{'id': 'D006331', 'term': 'Heart Diseases'}, {'id': 'D002318', 'term': 'Cardiovascular Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['PARTICIPANT']}, 'primaryPurpose': 'BASIC_SCIENCE', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 66}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2013-02'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2013-09', 'completionDateStruct': {'date': '2013-04', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2013-09-03', 'studyFirstSubmitDate': '2013-08-29', 'studyFirstSubmitQcDate': '2013-09-03', 'lastUpdatePostDateStruct': {'date': '2013-09-06', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2013-09-06', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2013-02', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Change of number of Chest decompression at 4 weeks', 'timeFrame': '1 hour and 4weeks later after education'}], 'primaryOutcomes': [{'measure': 'Change of Chest compression depth at 4 weeks', 'timeFrame': '1 hour and 4weeks later after education'}], 'secondaryOutcomes': [{'measure': 'Change of Chest compression rate at 4 weeks', 'timeFrame': '1 hour and 4weeks later after education'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Cardiopulmonary Resuscitation'], 'conditions': ['Cardiac Arrest']}, 'descriptionModule': {'briefSummary': '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.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Medical students, Healthy\n\nExclusion Criteria:\n\n* Heart, wrist, and low back disease'}, 'identificationModule': {'nctId': 'NCT01936402', 'briefTitle': 'Instruction to Compress Chest Approximately 6-7cm for Healthcare Provider in Hospital', 'organization': {'class': 'OTHER', 'fullName': 'Hanyang University'}, 'officialTitle': 'Novel Instruction to Perform Chest Compression Approximately 6-7cm for Healthcare Provider Improves Chest Compression Depth During Cardiopulmonary Resuscitation in Hospital.', 'orgStudyIdInfo': {'id': 'CCD5565'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': '5-6cm Chest compression depth', 'description': 'Control group is trained for 5-6cm Chest compression depth during education.\n\nDepth 5-6cm, Rate 100-120/min, Full chest recoil', 'interventionNames': ['Behavioral: Education of chest compression depth']}, {'type': 'EXPERIMENTAL', 'label': '6-7cm chest compression depth', 'description': 'Experimental group is trained for 6-7cm Chest compression depth during education.\n\nDepth 6-7cm, Rate 100-120/min, Full chest recoil', 'interventionNames': ['Behavioral: Education of chest compression depth']}], 'interventions': [{'name': 'Education of chest compression depth', 'type': 'BEHAVIORAL', 'description': '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', 'armGroupLabels': ['5-6cm Chest compression depth', '6-7cm chest compression depth']}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Jaehoon Oh', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR_INVESTIGATOR', 'investigatorTitle': 'Emergency department', 'investigatorFullName': 'Jaehoon Oh', 'investigatorAffiliation': 'Hanyang University'}}}}