The Verran Professional Governance Scale: Confirmatory and Exploratory Analysis

This article describes psychometric testing and refinement of the Verran Professional Governance Scale (VPGS), which measures behaviors associated with professional governance. Phase 1 reduced the items on the scale based on floor and ceiling effects and redundancy of items. Phase 2 examined structural construct validity using exploratory (EFA) and confirmatory factor analysis (CFA). The final 22-item instrument demonstrates satisfactory internal consistencies and fit indices and significant positive correlation between the VPGS, job satisfaction, and control over nursing practice.