The Influence of the Composition of the Nursing Staff on Primary Bloodstream Infection Rates in a Surgical Intensive Care Unit

Abstract

Our data suggest that, in addition to other factors, nurse staffing composition (ie, pool-nurse-to-patient ratio) may be related to primary BSI risk. Patterns in intensive care unit nurse staffing should be monitored to assess their impact on nosocomial infection rates. This may be particularly important in an era of cost containment and healthcare reform.