Development and Preliminary Psychometric Testing of the Drake Atrial Electrogram Assessment Survey: DAEGAS

Discussion

Content validity evidence exceeded the a priori criterion. Internal consistency and stability reliability estimates did not meet the criterion, albeit the latter met the criterion recommended by psychometricians for a new instrument. Recommendations include further development of the DAEGAS to improve internal consistency estimates and testing for evidence of other forms of validity. Reliable and valid assessment of critical care nurse knowledge of AEGs will require improved psychometric performance of the DAEGAS.

Source: Dimensions of Critical Care Nursing - August 7, 2022 Category: Nursing Tags: Research DIMENSION Source Type: research