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. 2015 Jan 9;22(4):472–492. doi: 10.1080/09297049.2014.992401

Table 2 .

Summary of Fit Indices for Three BRIEF-P Models.

Model RMSEA (90% C.I.) TLI CFI X2diff
1-factor (first-order) .06 (.060–.062) .83 .84  
1-factor (second-order) .05 (.047–.049) .90 .89  
3-factor (second-order) .05 (.044–.046) .91 .91 9.92*

Note. C.I. = 90% confidence interval. The X2 diff value indicates a significant difference in fit between the two second-order models in favor of the three-factor solution.

*p = .002 90%