An interdisciplinary momentary confluence of events model to explain, minimize, and prevent pediatric patient falls and fall-related injuries
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Updated: May 15, 2026

Design and Analysis for Fall Detection System Simplification
Published on: April 6, 2020
Nancy A Ryan-Wenger1, Janet S Dufek
1Nursing Research, Nationwide Children's Hospital, Columbus, Ohio, USA. nancy.ryan-wenger@nataionwidechildrens.org
Insights
Pediatric patient falls are unpredictable, occurring from a convergence of human and environmental factors. An interdisciplinary model is proposed to guide research for preventing pediatric falls and injuries.
Area of Science:
- Pediatric patient safety
- Injury prevention science
Background:
- Pediatric patient falls are a significant safety concern.
- Current fall prediction methods are often inadequate.
Purpose of the Study:
- To review evidence supporting the hypothesis that pediatric falls are rarely predictable.
- To propose an interdisciplinary model for pediatric fall and injury prevention.
Main Methods:
- Review of theoretical, empirical, and clinical evidence.
- Analysis of contributing factors to pediatric falls.
Main Results:
- Pediatric falls result from a convergence of human (child, parent, caregiver) and environmental, biomechanical, and system factors.
- Falls and injuries are rarely predictable due to the complex interplay of these factors.
Conclusions:
- An interdisciplinary pediatric fall and injury prevention model is proposed.
- This model aims to guide future research and interventions.
- Nurses' detailed descriptions of fall events are crucial for developing effective prevention strategies.
Purpose:
This article reviews theoretical, empirical, and clinical evidence to support the hypothesis that pediatric patient fall episodes are rarely predictable; rather, falls and fall-related injuries occur during the momentary convergence of child, parent, and caregiver human factors, and environmental, biomechanical, and system factors.
Conclusions:
We propose an interdisciplinary pediatric fall and injury prevention model to guide future research toward interventions to prevent or minimize pediatric patient falls and injuries.
Practice Implications:
When falls and near miss falls occur, nurses' detailed descriptions of each model component are critical to discovery of more effective pediatric fall and injury prevention methods.
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