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Qual Saf Health Care. 2006 Dec;15 Suppl 1:i59-65.

A human factors engineering paradigm for patient safety: designing to support the performance of the healthcare professional.

Author information

1
Industrial and Systems Engineering, University of Wisconsin-Madison, Madison, WI, USA. bkarsh@engr.wisc.edu

Abstract

The goal of improving patient safety has led to a number of paradigms for directing improvement efforts. The main paradigms to date have focused on reducing injuries, reducing errors, or improving evidence based practice. In this paper a human factors engineering paradigm is proposed that focuses on designing systems to improve the performance of healthcare professionals and to reduce hazards. Both goals are necessary, but neither is sufficient to improve safety. We suggest that the road to patient and employee safety runs through the healthcare professional who delivers care. To that end, several arguments are provided to show that designing healthcare delivery systems to support healthcare professional performance and hazard reduction should yield significant patient safety benefits. The concepts of human performance and hazard reduction are explained.

PMID:
17142611
PMCID:
PMC2464866
DOI:
10.1136/qshc.2005.015974
[Indexed for MEDLINE]
Free PMC Article
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