Table 4 Overall Goodness-of-Fit Measures for the Model,,, Description ,Final model, (p value), Chi-square,15.455,–0.5627, RMSEA,0.003,, Normal fit index,0.999,, Tucker-Lewis index,0.999,, " Key: RMSEA = root mean square error of approximation.",,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,, ,,,,,,,,,