Tokyo, Aug. 7 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062488) titled 'Changes over time in chest compression quality during 2 minutes of continuous chest compressions performed while kneeling on a bed' on Aug. 6.

Study Type: Interventional

Study Design: Basic Design - Single arm Randomization - Non-randomized Blinding - Open -no one is blinded Control - Uncontrolled

Primary Sponsor: Institute - Josai International University

Condition: Condition - Healthy adults Classification by malignancy - Others Genomic information - NO

Objective: Narrative objectives1 - To investigate temporal changes in chest compression quality during 2 minutes of continuous chest compressions performed at a controlled rate of 120 compressions per minute while kneeling on a bed, and to examine the muscle activity and joint angle characteristics associated with these changes. Basic objectives2 - Others

Intervention: Interventions/Control_1 - Participants perform chest compressions on a training manikin placed on a backboard on a horizontal bed with the brakes locked. Chest compressions are performed while kneeling on the bed at a rate of 120 compressions per minute controlled by a metronome. Each participant completes one 30-second practice session, rests for at least 5 minutes, and then performs one 2-minute continuous chest compression session. Rescue breaths are not performed. Each participant takes part in the intervention once on a single day.

Eligibility: Age-lower limit - 18 years-old <= Age-upper limit - Not applicable Gender - Male and Female Key inclusion criteria - 1. Adults aged 18 years or older 2. Individuals who are able to make their own decision regarding study participation and provide written informed consent 3. Individuals with a history of attending a Basic Life Support (BLS) training course 4. Individuals who are physically able to perform 2 minutes of continuous chest compressions while kneeling on a bed Key exclusion criteria - 1. Individuals with cardiovascular disease, respiratory disease, severe hypertension, orthopedic disease, or any other condition that may pose a health risk during chest compressions 2. Individuals who are unable to kneel on a bed or perform 2 minutes of continuous chest compressions because of low back pain, shoulder pain, elbow pain, knee pain, or other musculoskeletal symptoms 3. Individuals with fever, fatigue, pain, or any other physical health problem on the day of the study 4. Individuals with skin damage, wounds, redness, dermatitis, or other skin problems at the sites where surface electromyography electrodes will be attached 5. Individuals considered unsuitable for study participation by the principal investigator or another investigator for safety-related or measurement-related reasons Target Size - 20

Recruitment Status: Recruitment status - Open public recruiting Date of protocol fixation - 2026 Year 08 Month 03 Day Date of IRB - 2026 Year 08 Month 03 Day Anticipated trial start date - 2026 Year 08 Month 06 Day Last follow-up date - 2027 Year 03 Month 31 Day

To know more, visit https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000071523

Disclaimer: Curated by HT Syndication.