highly significantP ≤ 0.001
The Kaiser-Meyer-Olkin value of 0.79 indicated good sampling adequacy [ 21 ], and Bartlett's test was highly significant ( X 2 (45) = 245.85, P ≤ 0.001); thus, PCA was appropriate.
The Kaiser-Meyer-Olkin value of 0.79 indicated good sampling adequacy [ 21 ], and Bartlett's test was highly significant ( X 2 (45) = 245.85, P ≤ 0.001); thus, PCA was appropriate.