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kreitzberg library with NU Online guidon

Kreitzberg Library for Online Students

Find the Evidence (Reviewing Research)

The two scenarios in this guide will illustrate how to find information for evidence-based research.


The following scenarios will highlight how to use a major database, such as CINAHL, to efficiently locate epidemiological and economic studies.

  • Scenario 1 looks at how to find studies on the economic implications of surgical wound infections.
  • Scenario 2 looks at the use of chlorhexidine as a means of reducing surgical wound infections.

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