# Efficacy of Teleconsultation to Improve Prehospital Patient Safety for Critically Ill Infants and Children - A Multicenter, Simulation-based Randomized Control Trial

> **NIH NIH R01** · BOSTON MEDICAL CENTER · 2024 · $812,343

## Abstract

ABSTRACT
The Emergency Medical Services (EMS) 2050 Agenda for Future Systems envisions that telehealth tools could
make prehospital care safer and more effective, but few EMS systems use video technology. Teleconsultation
with pediatric experts reduces in-hospital errors in children, but whether it prevents prehospital harm—a national
priority—is unknown. To guide EMS systems, we need prehospital trials demonstrating patient safety benefits
for critically ill infants and children, a high risk group for prehospital error. Video use could also help EMS systems
track and measure intervention effects as the most common method, chart review, underestimates safety event
(care could/did cause harm) prevalence and may lack sensitivity to measure changes in care safety and quality
with real-world use. The R01 objective is to test the efficacy of teleconsultation to reduce harm in a controlled
prehospital setting using in situ simulation, an innovative technique to test early stage intervention effects on
clinical processes with real multidisciplinary teams in actual prehospital environments. In prior KL2/K23 awards,
we designed a prototype platform using scalable low-cost technology, validated a simulation model and tool-kit
to study safety events in critical pediatric transports, and demonstrated intervention acceptability and feasibility
in a pilot simulation randomized controlled trial (RCT). Now, we will test intervention efficacy (Aim 1) and compare
safety surveillance methods (Aim 2) to target two critical gaps. In Aim 1, we will test the efficacy of teleconsultation
with pediatric emergency physicians using video (intervention) versus usual care physicians using audio (control)
communication with EMS teams to reduce serious safety events (cause moderate-severe harm/death, primary
outcome) in the simulation model. In Aim 2, we will compare the frequency, type, and reasons for differences in
serious safety event detection (primary outcome) when using video review versus chart review methods. We will
conduct a multicenter, single-blind, parallel-arm, simulation RCT in the Pediatric Emergency Care Applied
Research Network (PECARN) and its EMS affiliates to enroll a diverse cohort and leverage EMS collaborations
and research infrastructure for high-quality generalizable results. We will randomize real-world EMS-physician
teams to teleconsultation or control arms. Each team will complete 4 standardized, video-recorded, simulated
transports in real ambulances. EMS providers will document care in a simulated EMS medical record to create
a unique dataset of paired video and chart records. In Aim 1, we will measure between group differences after
blinded raters use video review to score serious safety events on the simulation tool-kit checklist. In Aim 2, raters
will use an EMS chart review tool to identify serious safety events in paired video and chart records using both
review methods in a randomized crossover design. This R01 will generate the first effi...

## Key facts

- **NIH application ID:** 10941413
- **Project number:** 1R01HD115574-01
- **Recipient organization:** BOSTON MEDICAL CENTER
- **Principal Investigator:** Tehnaz Parakh Boyle
- **Activity code:** R01 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2024
- **Award amount:** $812,343
- **Award type:** 1
- **Project period:** 2024-09-01 → 2029-08-31

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10941413

## Citation

> US National Institutes of Health, RePORTER application 10941413, Efficacy of Teleconsultation to Improve Prehospital Patient Safety for Critically Ill Infants and Children - A Multicenter, Simulation-based Randomized Control Trial (1R01HD115574-01). Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/grant/nih/10941413. Licensed CC0.

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