Finnish Version of the Specialist Outcomes and Barriers Analysis Scale: Evaluation of Psychometric Properties.

Abstract

Purpose: To evaluate the psychometric properties of the Finnish version of the Specialist Outcomes and Barriers Analysis Scale.

Design: This was a cross-sectional survey study.

Methods: Cultural adaptation of the translation and content validity of the translated instrument were assessed by expert panelists (n = 5) using the content validity index. The construct validity was assessed with principal component analysis using the survey data of Finnish registered nurses (n = 60). Scale reliability was assessed with Cronbach's α values. All study phases were conducted in 2021.

Results: The items (n = 59) of the scale were critically evaluated by the experts. The full-scale content validity was revealed as excellent (0.92). In terms of construct validity, the scale was analyzed separately for outcomes and barriers. The outcomes section revealed a 5-component structure with an overall Cronbach's α coefficient of .96, and the barriers section, a 2-component structure with an overall Cronbach's α coefficient of .82, indicating adequate reliability of the scale.

Conclusion: The Finnish version of the scale showed excellent content and construct validity. The Cronbach's α values represented adequate reliability of the Specialist Outcomes and Barriers Analysis scale when measuring nurses' perceived practice outcomes and barriers in the Finnish context.