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Time Capture Tool (TimeCaT): development of a comprehensive application to support data capture for Time Motion
Marcelo Lopetegui1, Po-Yin Yen, Albert M Lai
1Department of Biomedical Informatics, The Ohio State University, Columbus, OH, USA.
AMIA ... Annual Symposium Proceedings. AMIA Symposium
|January 11, 2013
Summary
Time Motion Studies (TMS) measure clinical workflow but lack standardization. We developed TimeCaT, a web tool to standardize TMS data capture, improving comparability and workflow analysis.
Area of Science:
- Health Informatics
- Clinical Workflow Analysis
- Health Information Systems
Background:
- Time Motion Studies (TMS) are the gold standard for quantifying clinical workflow and assessing health information systems.
- Current TMS tools lack standardization in areas like multitasking, interruptions, and task taxonomy, hindering result comparability.
- A scalable, accessible tool is needed to promote standardization and wider adoption of TMS.
Purpose of the Study:
- To present the development of a comprehensive Time Capture Tool (TimeCaT) for standardizing Time Motion Studies.
- To create a web application supporting accessible and scalable TMS data capture.
- To introduce advancements for inter-observer reliability, task ontology, and workflow comparison within TMS.
Main Methods:
- Development of TimeCaT, a web application for Time Motion Study data capture.
- Creation of a realistic inter-observer reliability scoring algorithm.
- Development of an online clinical tasks ontology and a quantitative workflow comparison method.
Main Results:
- TimeCaT provides a standardized platform for collecting Time Motion Study data.
- The tool incorporates a validated inter-observer reliability algorithm for consistent assessments.
- An online ontology and novel comparison method enhance the analysis of clinical workflows.
Conclusions:
- TimeCaT offers a scalable and accessible solution to standardize Time Motion Studies.
- The tool facilitates more comparable and reliable clinical workflow analysis.
- Ongoing development aims to further enhance the utility and spread of standardized TMS.
