Yesenia Velázquez-Chávez

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OBJECTIVE To calculate additional hospital stay due to specific cross infection. METHODS Cases and controls study; matched by age +/- 2 years, sex, specialty in which were taken care, diagnosis, surgical procedure and hospitalization stay, between July 2005-June 2006. ANALYSIS t test, chi(2) to calculate death risk, Kaplan-Meier analysis to calculate(More)
INTRODUCTION Nosocomial infections (NIs) are a quality indicator of health care centers. However, a decrement of NIs occurrence can be the cause of an effective prevention program or it could be the result of a poor NI case research. The patient's characteristics and the complexity of his/her ailment are related to a higher risk of mortality. OBJECTIVE(More)
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