highly significantP < 0.001
3.3.1 Exploratory factor analysis The EFA results showed that the KMO index was 0.949, and the Bartlett’s Test of Sphericity was highly significant ( P < 0.001).
3.3.1 Exploratory factor analysis The EFA results showed that the KMO index was 0.949, and the Bartlett’s Test of Sphericity was highly significant ( P < 0.001).