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MultiCPR: The Influence of Ventilations on Mental Arithmetics

MultiCPR: The Influence of Ventilations on Mental Arithmetics

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06986226
Acronym
MultiCPR2
Enrollment
38
Registered
2025-05-22
Start date
2025-07-07
Completion date
2025-11-26
Last updated
2026-01-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Multitasking Behavior

Brief summary

The purpose of this clinical study is to investigate how performing ventilations during pediatric resuscitation affects the ability to perform mental tasks. In particular, the effect on the participant's ability to perform dose calculations will be investigated. The aim is to draw conclusions about the effects of ventilations on other mental tasks. How does the clinical trial work? This clinical trial will be conducted in several locations and will involve a total of 38 people. The study will be conducted by the Department of Anesthesiology of the Medical University of Vienna. Participation in this clinical study is expected to last 30 minutes. The following measures will be carried out exclusively for study reasons: Depending on the sub-study you are participating in, different tasks will be performed: Adult sub-study: During this study, participants will be asked to perform mental arithmetic: Participants will be read a number every 2 seconds and have to add the last two in each case. The numbers are predetermined and randomly generated. At the end, we will evaluate how many results were correct.

Interventions

BEHAVIORALDose Calculations

Dose calculations either with or without performing ventilations during CPR (15:2)

PROCEDUREVentilations

Performing ventilations during CPR in a 15:2 manner

Sponsors

Medical University of Vienna
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Inclusion: * Healthy medical professionals trained in CPR (paramedics, prehospital emergency physicians, anesthesiologists, internal medicine doctors, nurses, midwifery students, pediatricians) * CPR Training in the last four years * Fit and rested. Exclusion: \- Pregnant probands

Design outcomes

Primary

MeasureTime frameDescription
Dose calculationsduring 2x2 minutes of inclusionNumber of correct calculations

Secondary

MeasureTime frameDescription
NASA-TLX4 minutes, 2 times in total per participantNasa Task load index (min: 0, max: 120, higher scores mean higher cognitive load)

Countries

Austria

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026