To examine the effect of the InterFACE-AR tool on human performance and decision-making during pediatric resuscitation.
Key Findings:
No significant difference in time to first epinephrine administration between AR and traditional groups (mean difference, −16.6 seconds).
Improved time to second epinephrine administration with AR (mean difference, −32.4 seconds; P = .03).
Fewer deviations from the PALS algorithm were observed in the AR group (risk ratio, 0.25; P = .03).
High technology acceptance reported by users in the intervention group.
Interpretation:
The study suggests that AR technology may enhance team coordination and adherence to resuscitation protocols, particularly in later stages of resuscitation, which could improve patient outcomes.
Limitations:
Potential for increased cognitive load due to additional visual overlays in high-stress environments.
Implementation considerations such as cost, training, and institutional variability may affect scalability and introduce biases.
Conclusion:
Further studies are needed to explore alternative outcomes for measuring shared mental models and the impact of AR technology on team dynamics in resuscitation, particularly focusing on patient outcomes.
