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Understanding Evidence Based Nursing: Validating the Factor Structure in a Binational Multicentre Study.

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Summary
This summary is machine-generated.

Understanding evidence-based nursing (EBN) dimensions like Knowledge, Trust, and Practice is crucial for healthcare. This study validated these dimensions in German and Swiss nurses, confirming their structure for better EBN and Clinical Decision Support Systems (CDSS) use.

Keywords:
Evidence-based practicedimensionsnursing

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Area of Science:

  • Nursing Science
  • Healthcare Informatics

Background:

  • Evidence-based nursing (EBN) is essential for quality patient care and effective use of Clinical Decision Support Systems (CDSS).
  • Previous research identified three core dimensions of EBN: Knowledge, Trust, and Practice.
  • Validating these dimensions in diverse settings is necessary for standardized assessment.

Purpose of the Study:

  • To validate the three dimensions of EBN (Knowledge, Trust, Practice) in a binational, multicentered setting.
  • To confirm the factor structure of EBN dimensions among nurses in Germany and Switzerland.
  • To provide a foundation for improving EBN practice and leveraging CDSS.

Main Methods:

  • Factor analysis of responses from 402 nurses using a previously developed EBN questionnaire.
  • Binational and multicentered study design involving nurses from Germany and Switzerland.
  • Statistical analysis to identify and validate the underlying factor structure of EBN.

Main Results:

  • A robust three-dimensional factor structure for EBN (Trust, Knowledge, Practice) was identified, explaining 52.9% of the variance.
  • The factor structure remained consistent across Germany and Switzerland, indicating cross-cultural validity.
  • Specific components were associated with each dimension: Trust (motivation, importance, attitude, use), Knowledge (attitude, behavior), and Practice (team, patient, knowledge orientation).

Conclusions:

  • The study successfully validated the three-dimensional structure of EBN across different institutions and countries.
  • The identified factor structure provides a reliable framework for assessing EBN.
  • Further research should focus on comparing measurement instruments and developing a unified tool for standardized EBN assessment to enhance practice and CDSS utilization.