Continuing analysis of hospital infection rates in one Intensive Care Unit - Usage of Control Diagrams

Authors

  • Márcia Regina Batista Hospital Estadual Bauru
  • Meire Belchior Pranuvi Hospital Estadual Bauru
  • Valéria Drummond Nagen Aragão Hospital Estadual Bauru
  • Edson Carvalho de Melo Hospital Estadual Bauru
  • Carlos Magno Castelo Branco Fortaleza Faculdade de Medicina de Botucatu, Universidade Estadual Paulista (Unesp)

Keywords:

nosocomial infections, epidemiological surveillance, statistical process control charts

Abstract

 Nosocomial Infections (NI) are important causes of morbidity and mortality. Surveillance is a central part of programs that  focus on reduction of NI incidence and severity. Statistical Process Control Charts (SPCC) are useful in determining the  stability of NI rates. We used data from Intensive Care Unit surveillance to draw SPCC for the main NI syndromes: Ventilator  Associated Pneumonia (VAP); Urinary Tract Infections (UTI); and Bloodstream Infections (BSI). The study comprised a period  from June 2004 through February 2006. Case-fatality rates (CFR) and the frequency of isolation of Gram-positive cocci (GPC)  and Gram-negative bacilli (GNB) were also evaluated.VAP rates remained under “statistical control”. Unexpected elevations  were found for BSI (November 2005),UTI (February 2005). CFR (May and August 2005) and GPC ( November 2004). SPCC  proved to be important tools for hospital epidemiologists. 

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References

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Published

2006-04-28

How to Cite

1.
Batista MR, Belchior Pranuvi M, Drummond Nagen Aragão V, Carvalho de Melo E, Magno Castelo Branco Fortaleza C. Continuing analysis of hospital infection rates in one Intensive Care Unit - Usage of Control Diagrams. Bepa [Internet]. 2006 Apr. 28 [cited 2024 Jul. 22];3(28):9-15. Available from: https://periodicos.saude.sp.gov.br/BEPA182/article/view/38822

Issue

Vol. 3 No. 28 (2006)

Section

Original Article

License

Copyright (c) 2006 Márcia Regina Batista, Meire Belchior Pranuvi, Valéria Drummond Nagen Aragão, Edson Carvalho de Melo, Carlos Magno Castelo Branco Fortaleza

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

 

 

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