TABLE 3.
Model | x2 | df | p-value | CFI | RMSEA | BIC | SRMR |
Single factor | 22.945 | 9 | 0.006 | 0.856 | 0.086 | 5089.427 | 0.058 |
Two-factor | 4.173 | 8 | 0.841 | 1.000 | 0.000 | 5075.998 | 0.025 |
EF-VS | 6.064 | 12 | 0.913 | 1.000 | 0.000 | 6239.489 | 0.025 |
x2, chi squared statistic; df, degrees of freedom; CFI, comparative fit index; RMSEA, root mean square error of approximation; BIC, Bayesian Information Criteria; SRMR, standardized root mean-square residual.