Chi-square | df | p value | CFI | RMSEA [90%CI] | SRMR | Comparison with single-factor model | Comparison with two-factor model | |
---|---|---|---|---|---|---|---|---|
Model 1: single factor | 62.952 | 20 | < .001 | .891 | .108 [.079–.139] | .070 | N.A. | N.A. |
Model 2: MEM + EF | 52.543 | 19 | < .001 | .915 | .098 [.067–.130] | .064 | ChiSq(1) = 10.409, p = .001 | N.A. |
Model 3A: MEM + EF + IADL | 45.269 | 18 | < .001 | .931 | .091 [.058–.124] | .060 | Chisq(2) = 17.683, p < .001 | Chisq(1) = 15.873, p < .001 |