highly significantP < 0.001
CFA confirmed the EFA-derived two-factor structure as all the regression weights obtained exhibited positive and highly significant ones (all above 0.4) and highly satisfactory fit indexes, including Chi-square = 119.12, P < 0.001, TLI = 0.914, CFI = 0.922, GFI = 0.915, NFI = 0.832, IFI = 0.929, RFI = 0.887, RMR = 0.066, and RMSEA = 0.043.