The Mayo Leadership Impact Index Adapted for Matrix Leadership Structures: Initial Validity Evidence.

ABSTRACT

Question: : What is the validity and reliability of a well-being centered leadership measure adapted for use in healthcare systems with matrixed, multiform reporting structures? Findings: : Classical test theory and item response theory analyses of cross-sectional survey data from 158 physician-respondents supported the adapted measure's construct validity. All reliability coefficients were strong. Leadership ratings positively correlated with professional fulfillment, autonomy support, self-valuation, and peer connectedness/respect, and negatively correlated with burnout. Meaning: : Findings support the adapted measure's validity and reliability. This study is the first to demonstrate a valid empirical measure of well-being centered leadership behaviors in settings with multiform, matrixed leadership structures.