Capacity for and barriers against evidence-based practice in community health care

2001 ◽  
Vol 170 (S2) ◽  
pp. 37-38
Keyword(s):  
Health Care ◽  
Community Health ◽  
Evidence Based Practice ◽  
Evidence Based ◽  
Community Health Care

Psychometric Testing of the Health Care Evidence-Based Practice Assessment Tool

2015 ◽  
Vol 23 (3) ◽  
pp. 485-498
Author(s):  
Martha R. Sleutel ◽  
Celestina Barbosa-Leiker ◽  
Marian Wilson
Keyword(s):  
Health Care ◽  
Content Validity ◽  
Assessment Tool ◽  
Evidence Based Practice ◽  
Factor Model ◽  
Psychometric Testing ◽  
Evidence Based ◽  
Validity And Reliability ◽  
Health Care Outcomes ◽  
Optimal Health

Background and Purpose: Evidence-based practice (EBP) is essential to optimal health care outcomes. Interventions to improve use of evidence depend on accurate assessments from reliable, valid, and user-friendly tools. This study reports psychometric analyses from a modified version of a widely used EBP questionnaire, the information literacy for nursing practice (ILNP). Methods: After content validity assessments by nurse researchers, a convenience sam ple of 2,439 nurses completed the revised 23-item questionnaire. We examined internal consistency and used factor analyses to assess the factor structure. Results: A modified 4-factor model demonstrated adequate fit to the data. Cronbach’s alpha was .80–.92 for the subscales. Conclusions: The shortened ILNP (renamed Healthcare EBP Assessment Tool or HEAT) demonstrated adequate content validity, construct validity, and reliability.

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