highly significantp <0.001
Construct Validity Analysis Concurrent validity based on functional impairment according to the GAF scale showed a highly significant, negative, and linear correlation with the FAST scale (rho= -0,788, p <0.001).
Construct Validity Analysis Concurrent validity based on functional impairment according to the GAF scale showed a highly significant, negative, and linear correlation with the FAST scale (rho= -0,788, p <0.001).