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Updated: Apr 8, 2026

Mouse Model of Pressure Ulcers After Spinal Cord Injury
Published on: March 9, 2019
Health Behavior Theory for Pressure Ulcer Prevention: Root-Cause Analysis Project in Critical Care Nursing
Kristen R Choi1, Jennifer A Ragnoni, Jonathan D Bickmann
1Division of Systems Leadership and Effectiveness Science (Dr Gosselin), School of Nursing (Ms Choi), University of Michigan, Ann Arbor; MedStar Georgetown University Hospital, Washington, District of Columbia (Ms Ragnoni); Northwestern Medicine, Chicago (Mr Bickmann); and University of Colorado Hospital, Aurora (Ms Saarinen).
Abstract:
The purpose of this project was to use a behavioral theory to examine pressure ulcer prevention by nurses in a critical care setting. A root-cause analysis approach was used, including an integrative literature review, operationalization of behavioral constructs into a survey, and root-cause analysis application in a cardiovascular intensive care unit. This article highlights an innovative approach to quality improvement in critical care.
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