TY - JOUR
T1 - Implementing an animated geographic information system to investigate factors associated with nosocomial infections
T2 - A novel approach
AU - Kho, Abel
AU - Johnston, Kelly
AU - Wilson, Jeffrey
AU - Wilson, Stephen J.
N1 - Funding Information:
Supported in part by a grant from the National Library of Medicine (T15 LM007117, to A.K.).
PY - 2006/11
Y1 - 2006/11
N2 - Background: Two million Americans acquire an infection in the hospital each year, resulting in an estimated 88,000 patient deaths per year. Objective: Our objective was to describe our initial experience using an animated geographic information system (GIS) to investigate factors associated with nosocomial transmission of resistant organisms. We used a descriptive study at a university-affiliated, county, teaching hospital. We studied all patients and nursing staff on 4 adult, general medicine wards from June through August 2004. Results: We developed and implemented GIS software. GIS-generated animations demonstrated inappropriate patient placement for 19% of patients with methicillin-resistant Staphyloccocus aureus and insufficient time for hand hygiene in 14% (6248) of health care provider-patient contacts. Conclusion: Animated GIS can uncover previously hidden factors that contribute to the spread of nosocomial infections. This technology may become a useful adjunct for the prevention of nosocomial transmission of infectious agents.
AB - Background: Two million Americans acquire an infection in the hospital each year, resulting in an estimated 88,000 patient deaths per year. Objective: Our objective was to describe our initial experience using an animated geographic information system (GIS) to investigate factors associated with nosocomial transmission of resistant organisms. We used a descriptive study at a university-affiliated, county, teaching hospital. We studied all patients and nursing staff on 4 adult, general medicine wards from June through August 2004. Results: We developed and implemented GIS software. GIS-generated animations demonstrated inappropriate patient placement for 19% of patients with methicillin-resistant Staphyloccocus aureus and insufficient time for hand hygiene in 14% (6248) of health care provider-patient contacts. Conclusion: Animated GIS can uncover previously hidden factors that contribute to the spread of nosocomial infections. This technology may become a useful adjunct for the prevention of nosocomial transmission of infectious agents.
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U2 - 10.1016/j.ajic.2006.02.007
DO - 10.1016/j.ajic.2006.02.007
M3 - Article
C2 - 17097452
AN - SCOPUS:33750607307
SN - 0196-6553
VL - 34
SP - 578
EP - 582
JO - American Journal of Infection Control
JF - American Journal of Infection Control
IS - 9
ER -
