The purpose of this research is to study and quantify the effects of system and human factors on objective workload, subjective workload and physiological stress in residents and attending physicians working in an emergency department (ED) at a Level I trauma center.
The study design is a time-motion task analysis that incorporates objective, subjective, and physiological measures of stress and workload. Several procedural methods and workload assessment techniques were developed, integrated and used to dissect the dynamic ED work environment.
Descriptive statistics characterizing this environment are calculated and compared to previous studies. Methodologies developed for measuring workload continuously are implemented and discussed. The study demonstrates the applicability of human factors engineering to describe a medical work environment and identify potential shortcomings in system and provider-level care.
| Identifer | oai:union.ndltd.org:VANDERBILT/oai:VANDERBILTETD:etd-09232004-152439 |
| Date | 29 September 2004 |
| Creators | Levin, Scott Ryan |
| Contributors | Daniel France, Paul King |
| Publisher | VANDERBILT |
| Source Sets | Vanderbilt University Theses |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://etd.library.vanderbilt.edu/available/etd-09232004-152439/ |
| Rights | unrestricted, I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to Vanderbilt University or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report. |
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