Pediatric Cardiac Arrest (Simulated)NCT07329842
Effect of Bed Height on Chest Compression Quality and Provider Biomechanics During Pediatric CPR Simulation
A study testing Fixed Standard Bed Height (58 cm), Anthropometry-Based Bed Height (Patella Midpoint) and Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS) in people with Pediatric Cardiac Arrest (Simulated) and Cardiopulmonary Resuscitation, Simulation Training, run by Akdeniz University at 1 site in Turkey (Türkiye).
Trial summary
High-quality chest compressions are critical for outcomes after pediatric cardiac arrest, yet rescuer ergonomics and bed height may adversely affect compression quality and fatigue. Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Pediatric Cardiac Arrest (Simulated), Cardiopulmonary Resuscitation, Simulation Training, In-Hospital Cardiac Arrest
- What is being tested?
- Fixed Standard Bed Height (58 cm), Anthropometry-Based Bed Height (Patella Midpoint) and Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS)
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 25 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 28 Sep 2025to 1 Apr 2026
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- Age ≥ 18 years
- Pediatric resident/assistant physician working in the Department of Pediatrics (Akdeniz University) with valid ÇİYAD certification
- Willing and able to provide written informed consent
- Able to perform a 2-minute continuous chest-compression CPR cycle on a pediatric manikin
- Available to complete four CPR sessions (each at a different bed-height condition) on separate days
Who cannot join
- Known chronic cardiopulmonary disease that may limit physical exertion during CPR
- Known musculoskeletal disorder or chronic condition that may affect CPR performance
- Acute injury/illness at the time of participation that could impair safe CPR performance
- Refusal or inability to provide informed consent
Trial locations and contacts
1 site in 1 country. Contact the study team or a site near you to ask about taking part.
Turkey (Türkiye)1 site, 1 recruiting
- Recruiting
Akdeniz University Hospital / Faculty of Medicine Hospital - Dept. of Pediatrics
Antalya, Antalya, 07020
About this study
Official title: The Effects of Practitioner Anthropometric Differences and Bed Level on CPR Quality in Pediatric Cardiopulmonary Resuscitation: A Simulation-Based Study
High-quality chest compressions are critical for outcomes after pediatric cardiac arrest, yet rescuer ergonomics and bed height may adversely affect compression quality and fatigue. This randomized crossover simulation study will evaluate how four different bed-height settings influence pediatric CPR quality and rescuer biomechanics. Pediatric emergency medicine residents will perform 2-minute chest-compression-only CPR on a pediatric manikin placed on a hospital bed under four bed-height conditions in randomized order across separate sessions. CPR quality metrics from the manikin's feedback system, rescuer fatigue, physiologic responses, and arm angle over time will be compared to identify an ergonomically optimal bed-height approach.
Read the detailed description
Background and Rationale
In-hospital pediatric cardiac arrest requires rapid delivery of high-quality CPR. Compression depth, rate, and full chest recoil are key determinants of effective CPR, but maintaining these targets can be challenging due to rescuer posture, bed height, and fatigue. While step-stool use and provider height have been associated with CPR quality in some contexts, there is limited evidence on how bed-height settings-especially anthropometry-based adjustments-affect pediatric CPR performance and rescuer biomechanics over time.
Objective and Hypothesis
Objective: To determine the effect of four bed-height conditions on pediatric CPR quality and rescuer biomechanics in a controlled simulation setting.
Hypothesis: Anthropometry-based and/or self-selected bed height will improve CPR quality (e.g., correct depth and recoil) and reduce perceived exertion compared with a fixed standard bed height.
Study Design
This is a prospective, randomized, within-subject crossover simulation study. Each participant completes CPR under four bed-height conditions, with the order randomized to reduce learning and fatigue bias. Sessions are performed on separate days.
Participants
Eligible participants are volunteer pediatric emergency medicine residents (or comparable clinicians) who are trained in pediatric basic/advanced life support. Individuals with conditions that could limit safe performance of chest compressions (e.g., significant cardiopulmonary or musculoskeletal disorders) are excluded. Anticipated enrollment is approximately 25 participants.
Interventions (Bed-Height Conditions)
Participants will perform chest-compression-only CPR under four bed-height conditions:
Fixed standard bed height (e.g., 58 cm).
Anthropometry-based height A: bed height aligned to a predefined landmark (e.g., patella midpoint).
Anthropometry-based height B: bed height aligned to a second predefined landmark (e.g., a point derived from the distance between patella and anterior superior iliac spine [ASIS]/spina iliaca anterior superior [SIAS], such as the lower one-third point).
Self-selected height: participant chooses the bed height they feel is optimal.
(Replace the anthropometric definitions above with your exact operational definitions.)
Procedures
A pediatric manikin with objective CPR measurement capability (e.g., Laerdal Little Junior QCPR) is placed on a hospital bed. For each condition, the participant performs 2 minutes of continuous chest compressions as a single rescuer. No metronome and no real-time corrective feedback are provided during the compression period (unless your protocol uses feedback; then adjust this sentence). Standardized hand placement and compression position are instructed.
Outcome Measures
Primary Outcome
Correct Compression Depth (%) during each 2-minute session (manikin-derived).
Secondary Outcomes
Average compression depth (mm)
Average compression rate (compressions/min)
Correct chest recoil / release (%)
Composite CPR quality scores (e.g., compression score, total score), as available from the manikin system
Rescuer fatigue: Borg Rating of Perceived Exertion immediately after each session
Physiologic response: heart rate and oxygen saturation (SpO₂) measured pre- and post-session (and change from baseline)
Rescuer biomechanics: arm/upper-limb angle measured from video at standardized time points during compressions (e.g., 0, 30, 60, 90, 120 seconds)
Statistical Considerations
Outcomes will be compared across bed-height conditions using within-subject methods (e.g., linear mixed-effects models with participant as a random effect). Pairwise comparisons will be adjusted for multiple testing. Exploratory analyses may evaluate whether participant anthropometry (height, BMI, etc.) modifies the effect of bed height on CPR quality.
Ethical Considerations
This is a simulation-based study with no patient involvement and minimal risk. Participants may stop at any time due to discomfort or fatigue. The study has ethics approval from [Akdeniz Üniversitesi Bilimsel Araştırma ve Yayın Etiği Kurulu, Approval Number: 875 /09/28/2025] and all participants provide informed consent.
- Conditions
- Pediatric Cardiac Arrest (Simulated), Cardiopulmonary Resuscitation, Simulation Training, In-Hospital Cardiac Arrest, Rescuer Fatigue During CPR, CPR Quality Assessment, Bed Height in CPR
- Being tested
- Fixed Standard Bed Height (58 cm), Anthropometry-Based Bed Height (Patella Midpoint), Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS), Self-Selected Bed Height
- Keywords
- Cardiopulmonary Resuscitation, CPR Quality, Pediatric Cardiac Arrest, Rescuer Fatigue, Bed Height in CPR
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Fixed Standard Bed Height (58 cm)Other
Hospital bed height is set to a fixed standard height of 58 cm for the CPR session.
Anthropometry-Based Bed Height (Patella Midpoint)Other
Hospital bed height is adjusted to the participant's patella midpoint reference before the CPR session.
Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS)Other
Hospital bed height is adjusted to the lower one-third point of the distance between the patella and ASIS before the CPR session.
Self-Selected Bed HeightOther
Participant selects the bed height they perceive as optimal/comfortable prior to the CPR session.
| Study group | Role | What they receive |
|---|---|---|
| Fixed Standard Bed Height (58 cm) | Experimental | Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin placed on a hospital bed set to a fixed standard height of 58 cm. Receives: Other: Fixed Standard Bed Height (58 cm) |
| Anthropometry-Based Bed Height (Patella Midpoint) | Experimental | Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height adjusted to the participant's patella midpoint (knee midpoint) reference. Receives: Other: Anthropometry-Based Bed Height (Patella Midpoint) |
| Anthropometry-Based Bed Height (Lower One-Third of Patella-ASIS Distance) | Experimental | Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height adjusted to the lower one-third point of the distance between the patella and the anterior superior iliac spine (ASIS). Receives: Other: Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS) |
| Self-Selected Bed Height | Experimental | Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height set to the participant's self-selected "most comfortable/optimal" height. Receives: Other: Self-Selected Bed Height |
What is being measured
The primary outcome is the main question the study is designed to answer.
Correct chest compression depth (%, QCPR-defined)
Percentage of compressions meeting the target depth criteria as calculated by Laerdal Little Junior QCPR manikin sensors. (Recorded separately for each bed-height condition.)
Measured: During each 2-minute chest compression-only CPR session (per bed-height condition).
Secondary outcomes (7)
Average chest compression depth (mm)
Mean compression depth (mm) recorded by the QCPR manikin.
Measured: During each 2-minute chest compression-only CPR session (per bed-height condition).
Average chest compression rate (compressions/min)
Mean compression rate (compressions/min) recorded by the QCPR manikin.
Measured: During each 2-minute chest compression-only CPR session (per bed-height condition).
Correct chest recoil / release (%, QCPR-defined)
ercentage of compressions with complete release (recoil) as calculated by the QCPR manikin.
Measured: During each 2-minute chest compression-only CPR session (per bed-height condition).
Perceived exertion (Borg RPE score)
Borg scale score collected verbally at the end of each CPR cycle.
Measured: Immediately after each 2-minute CPR session.
Change in heart rate (beats/min)
Post-CPR heart rate minus pre-CPR heart rate measured by pulse oximeter.
Measured: From immediately before to immediately after each 2-minute CPR session.
Change in oxygen saturation (SpO2, %)
Post-CPR SpO2 minus pre-CPR SpO2 measured by pulse oximeter.
Measured: From immediately before to immediately after each 2-minute CPR session.
Arm angle during CPR (degrees)
Arm/trunk angle measured from standardized video frames captured at 0, 30, 60, 90, and 120 seconds; angle derived via software-based measurement.
Measured: During each 2-minute CPR session (0, 30, 60, 90, and 120 seconds).
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Jan 2026
- Study start28 Sep 2025
- Primary completion1 Feb 2026 (estimated)
- Study completion1 Apr 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Pediatric Cardiac Arrest (Simulated)Studies of the same condition, open and under way.
- More trials run by Akdeniz UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Other
- Allocation
- Randomised
- Intervention model
- Crossover
- Model description
- Randomized, within-subject 4-condition crossover simulation study. Each participant completes four separate sessions (on different days), performing 2 minutes of single-rescuer, chest-compression-only pediatric CPR per session. Bed height is set to one of four predefined conditions per session; the order of conditions is randomized for each participant.
- Masking
- None (open label)
- Enrolment
- 25 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Akdeniz University
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Omür Akınel, Akdeniz University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07329842
- Sponsor's protocol ID
- AKDENIZ-PEM-OA-001
- Status last verified
- Dec 2025
- First submitted
- 29 Dec 2025
- Last updated
- 9 Jan 2026
- Results posted
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 Jan 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Effects of Practitioner Anthropometric Differences and Bed Level on CPR Quality in Pediatric Cardiopulmonary Resuscitation: A Simulation-Based Study
- ClinicalTrials.gov ID
- NCT07329842
- Acronym / sponsor ID
- AKDENIZ-PEM-OA-001
- Conditions
- Pediatric Cardiac Arrest (Simulated), Cardiopulmonary Resuscitation, Simulation Training, In-Hospital Cardiac Arrest, Rescuer Fatigue During CPR, CPR Quality Assessment, Bed Height in CPR
- Keywords
- Cardiopulmonary Resuscitation, CPR Quality, Pediatric Cardiac Arrest, Rescuer Fatigue, Bed Height in CPR
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 25 participants (estimated)
- Lead sponsor
- Akdeniz UniversityUniversity, hospital or other
- Study start
- 28 Sep 2025 (actual)
- Primary completion
- 1 Feb 2026 (estimated)
- Study completion
- 1 Apr 2026 (estimated)
- First posted
- 9 Jan 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
High-quality chest compressions are critical for outcomes after pediatric cardiac arrest, yet rescuer ergonomics and bed height may adversely affect compression quality and fatigue. This randomized crossover simulation study will evaluate how four different bed-height settings influence pediatric CPR quality and rescuer biomechanics. Pediatric emergency medicine residents will perform 2-minute chest-compression-only CPR on a pediatric manikin placed on a hospital bed under four bed-height conditions in randomized order across separate sessions. CPR quality metrics from the manikin's feedback system, rescuer fatigue, physiologic responses, and arm angle over time will be compared to identify an ergonomically optimal bed-height approach.
Detailed description
Background and Rationale
In-hospital pediatric cardiac arrest requires rapid delivery of high-quality CPR. Compression depth, rate, and full chest recoil are key determinants of effective CPR, but maintaining these targets can be challenging due to rescuer posture, bed height, and fatigue. While step-stool use and provider height have been associated with CPR quality in some contexts, there is limited evidence on how bed-height settings-especially anthropometry-based adjustments-affect pediatric CPR performance and rescuer biomechanics over time.
Objective and Hypothesis
Objective: To determine the effect of four bed-height conditions on pediatric CPR quality and rescuer biomechanics in a controlled simulation setting.
Hypothesis: Anthropometry-based and/or self-selected bed height will improve CPR quality (e.g., correct depth and recoil) and reduce perceived exertion compared with a fixed standard bed height.
Study Design
This is a prospective, randomized, within-subject crossover simulation study. Each participant completes CPR under four bed-height conditions, with the order randomized to reduce learning and fatigue bias. Sessions are performed on separate days.
Participants
Eligible participants are volunteer pediatric emergency medicine residents (or comparable clinicians) who are trained in pediatric basic/advanced life support. Individuals with conditions that could limit safe performance of chest compressions (e.g., significant cardiopulmonary or musculoskeletal disorders) are excluded. Anticipated enrollment is approximately 25 participants.
Interventions (Bed-Height Conditions)
Participants will perform chest-compression-only CPR under four bed-height conditions:
Fixed standard bed height (e.g., 58 cm).
Anthropometry-based height A: bed height aligned to a predefined landmark (e.g., patella midpoint).
Anthropometry-based height B: bed height aligned to a second predefined landmark (e.g., a point derived from the distance between patella and anterior superior iliac spine [ASIS]/spina iliaca anterior superior [SIAS], such as the lower one-third point).
Self-selected height: participant chooses the bed height they feel is optimal.
(Replace the anthropometric definitions above with your exact operational definitions.)
Procedures
A pediatric manikin with objective CPR measurement capability (e.g., Laerdal Little Junior QCPR) is placed on a hospital bed. For each condition, the participant performs 2 minutes of continuous chest compressions as a single rescuer. No metronome and no real-time corrective feedback are provided during the compression period (unless your protocol uses feedback; then adjust this sentence). Standardized hand placement and compression position are instructed.
Outcome Measures
Primary Outcome
Correct Compression Depth (%) during each 2-minute session (manikin-derived).
Secondary Outcomes
Average compression depth (mm)
Average compression rate (compressions/min)
Correct chest recoil / release (%)
Composite CPR quality scores (e.g., compression score, total score), as available from the manikin system
Rescuer fatigue: Borg Rating of Perceived Exertion immediately after each session
Physiologic response: heart rate and oxygen saturation (SpO₂) measured pre- and post-session (and change from baseline)
Rescuer biomechanics: arm/upper-limb angle measured from video at standardized time points during compressions (e.g., 0, 30, 60, 90, 120 seconds)
Statistical Considerations
Outcomes will be compared across bed-height conditions using within-subject methods (e.g., linear mixed-effects models with participant as a random effect). Pairwise comparisons will be adjusted for multiple testing. Exploratory analyses may evaluate whether participant anthropometry (height, BMI, etc.) modifies the effect of bed height on CPR quality.
Ethical Considerations
This is a simulation-based study with no patient involvement and minimal risk. Participants may stop at any time due to discomfort or fatigue. The study has ethics approval from [Akdeniz Üniversitesi Bilimsel Araştırma ve Yayın Etiği Kurulu, Approval Number: 875 /09/28/2025] and all participants provide informed consent.
Study design
- Primary purpose
- Other
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 4
- Model description
- Randomized, within-subject 4-condition crossover simulation study. Each participant completes four separate sessions (on different days), performing 2 minutes of single-rescuer, chest-compression-only pediatric CPR per session. Bed height is set to one of four predefined conditions per session; the order of conditions is randomized for each participant.
| Arm | Type | Receives |
|---|---|---|
| Fixed Standard Bed Height (58 cm) | Experimental | Other: Fixed Standard Bed Height (58 cm)Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin placed on a hospital bed set to a fixed standard height of 58 cm. |
| Anthropometry-Based Bed Height (Patella Midpoint) | Experimental | Other: Anthropometry-Based Bed Height (Patella Midpoint)Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height adjusted to the participant's patella midpoint (knee midpoint) reference. |
| Anthropometry-Based Bed Height (Lower One-Third of Patella-ASIS Distance) | Experimental | Other: Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS)Participants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height adjusted to the lower one-third point of the distance between the patella and the anterior superior iliac spine (ASIS). |
| Self-Selected Bed Height | Experimental | Other: Self-Selected Bed HeightParticipants perform 2 minutes of single-rescuer, chest-compression-only pediatric CPR on a manikin with the hospital bed height set to the participant's self-selected "most comfortable/optimal" height. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Age ≥ 18 years
- Pediatric resident/assistant physician working in the Department of Pediatrics (Akdeniz University) with valid ÇİYAD certification
- Willing and able to provide written informed consent
- Able to perform a 2-minute continuous chest-compression CPR cycle on a pediatric manikin
- Available to complete four CPR sessions (each at a different bed-height condition) on separate days
Key exclusion criteria (4 listed)
- Known chronic cardiopulmonary disease that may limit physical exertion during CPR
- Known musculoskeletal disorder or chronic condition that may affect CPR performance
- Acute injury/illness at the time of participation that could impair safe CPR performance
- Refusal or inability to provide informed consent
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Fixed Standard Bed Height (58 cm)Hospital bed height is set to a fixed standard height of 58 cm for the CPR session. | Other | Fixed Standard Bed Height (58 cm) |
| Anthropometry-Based Bed Height (Patella Midpoint)Hospital bed height is adjusted to the participant's patella midpoint reference before the CPR session. | Other | Anthropometry-Based Bed Height (Patella Midpoint) |
| Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS)Hospital bed height is adjusted to the lower one-third point of the distance between the patella and ASIS before the CPR session. | Other | Anthropometry-Based Bed Height (Lower One-Third of Patella-ASIS Distance) |
| Self-Selected Bed HeightParticipant selects the bed height they perceive as optimal/comfortable prior to the CPR session. | Other | Self-Selected Bed Height |
Primary outcome
Correct chest compression depth (%, QCPR-defined)
Time frame: During each 2-minute chest compression-only CPR session (per bed-height condition).
Percentage of compressions meeting the target depth criteria as calculated by Laerdal Little Junior QCPR manikin sensors. (Recorded separately for each bed-height condition.)
7 secondary outcomes
Average chest compression depth (mm)
Time frame: During each 2-minute chest compression-only CPR session (per bed-height condition).
Average chest compression rate (compressions/min)
Time frame: During each 2-minute chest compression-only CPR session (per bed-height condition).
Correct chest recoil / release (%, QCPR-defined)
Time frame: During each 2-minute chest compression-only CPR session (per bed-height condition).
Perceived exertion (Borg RPE score)
Time frame: Immediately after each 2-minute CPR session.
Change in heart rate (beats/min)
Time frame: From immediately before to immediately after each 2-minute CPR session.
Change in oxygen saturation (SpO2, %)
Time frame: From immediately before to immediately after each 2-minute CPR session.
Arm angle during CPR (degrees)
Time frame: During each 2-minute CPR session (0, 30, 60, 90, and 120 seconds).
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Jan 2026.
- Individual participant dataSharing planned: No
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Recruiting
Augmented Reality-Cardiopulmonary Resuscitation Support for Pediatric Resuscitation
Cardiac Arrest (CA), Pediatric Cardiac Arrest (Simulated)
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Fixed Standard Bed Height (58 cm), Anthropometry-Based Bed Height (Patella Midpoint) and Anthropometry-Based Bed Height (Lower One-Third Patella-ASIS) in people with Pediatric Cardiac Arrest (Simulated) and Cardiopulmonary Resuscitation, Simulation Training, run by Akdeniz University at 1 site in Turkey (Türkiye).
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 9 Jan 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Ömür Akınel, Research Assistant (+905557057390, akinel@gmail.com), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Correct chest compression depth (%, QCPR-defined) (time frame: During each 2-minute chest compression-only CPR session (per bed-height condition).). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 9 Jan 2026.