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. 2019 Dec 31;7:44. doi: 10.1186/s40337-019-0274-y

Table 2.

Series of path analyses for the final structural model

χ2 (df) p RMSEA TLI CFI AIC ECVI
Model 1 33.1 (6) .000 .16 .62 .89 91.1 .524
Model 2 39.6 (13) .000 .11 .83 .89 83.6 .480
Model 3 13.8 (11) .244 .03 .98 .99 61.8 .355

χ2 = chi square; RMSEA Root mean square error of approximation, TLI Tucker-Lewis index, CFI Comparative fit index, AIC Akaike’s information criterion, ECVI Expected cross validation index