The use and feasibility of an online software system to support assessment of accuracy and consistency in applying the Australasian Triage Scale

2019 
Abstract Background The purpose of this study was to evaluate the use and feasibility of a software system called the Triage Quality Assessment Software in New South Wales emergency departments, to assist in evaluating triage decision accuracy and consistency of emergency nurses in applying the Australasian Triage Scale. Method A descriptive, exploratory study comprising of retrospective audit data and survey, was conducted 12-months post-implementation of the Triage Quality Assessment Software system. Results Between January to December 2018, a total of 39 audits were completed comprising 4214 triage records, of which 3952 (93.3%) contained sufficient information to be evaluated. Triage decision accuracy was 58.3% with a moderate level ( K W  = 0.57) of consistency demonstrated. Overall feasibility was high (4.2). Findings confirmed learnability (4.3), usability (4.2) and acceptability (4.2) of Triage Quality Assessment Software. Conclusion This is the first software system to be developed to assist in evaluating triage decision accuracy and consistency in applying the Australasian Triage Scale. This study provides evidence that triage decision accuracy and consistency are detectable and quantifiable. The feasibility of Triage Quality Assessment Software is supported, with further testing needed to fully evaluate its role in emergency department triage quality improvement.
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