Observational studyScandinavian journal of trauma, resuscitation and emergency medicine2020
Consistency and variability in human performance during simulate infant CPR: a reliability study.
Observational study in Scandinavian journal of trauma, resuscitation and emergency medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Translation, cross-cultural adaptation and validation of an Afan Oromo version of the Dermatology Life Quality Index in individuals with cutaneous leishmaniasis in Ethiopia.Skin health and disease · 2026Article
- A smartwatch-based CPR feedback device improves chest compression quality among health care professionals and lay rescuers.Cardiovascular digital health journal · 2024Article
- A novel retraining strategy of chest compression skills for infant CPR results in high skill retention for longer.European journal of pediatrics · 2022Observational
- What can be learned from the literature about intervals and strategies for paediatric CPR retraining of healthcare professionals? A scoping review of literature.Resuscitation plus · 2022Article
- Dominant versus non-dominant hand during simulated infant CPR using the two-finger technique: a randomised study.Resuscitation plus · 2021Article
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Authors and funding
5 authors.
Funding
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Abstract
backgroundPositive outcomes from infant cardiac arrest depend on the effective delivery of resuscitation techniques, including good quality infant cardiopulmonary resuscitation (iCPR) However, it has been established that iCPR skills decay within weeks or months after training. It is not known if the change in performance should be considered true change or inconsistent performance. The aim of this study was to investigate consistency and variability in human performance during iCPR.
methodsAn experimental, prospective, observational study conducted within a university setting with 27 healthcare students (mean (SD) age 32.6 (11.6) years, 74.1% female). On completion of paediatric basic life support (BLS) training, participants performed three trials of 2-min iCPR on a modified infant manikin on two occasions (immediately after training and after 1 week), where performance data were captured. Main outcome measures were within-day and between-day repeated measures reliability estimates, determined using Intraclass Correlation Coefficients (ICCs), Standard Error of Measurement (SEM) and Minimal Detectable Change (MDC
resultsA high degree of reliability was found for within-day and between-day for each variable with good to excellent ICCs and narrow confidence intervals. SEM values were low, demonstrating excellent consistency in repeated performance. Within-day MDC values were low for chest compression depth and chest compression rate (6 and 9%) and higher for duty cycle (15%) and residual leaning (22%). Between-day MDC values were low for chest compression depth and chest compression rate (3 and 7%) and higher for duty cycle (21%) and residual leaning (22%). Reliability reduced when metrics were transformed in quality indices.
conclusioniCPR skills are highly repeatable and consistent, demonstrating that changes in performance after training can be considered skill decay. However, when the metrics are transformed in quality indices, large changes are required to be confident of real change.
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