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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Am J Drug Alcohol Abuse. 2010 Oct 14;36(6):342–349. doi: 10.3109/00952990.2010.500437

TABLE 2.

MI fundamental and advanced confirmatory factor analysis fit indices.

CFA Fit Indices
Items χ 2 df p χ2/df NFI IFI CFI RMSEA
MI Consistent (Fundamental Skills) 27.33 5 .00 5.47 .95 .96 .96 .12
MI Consistent (Advanced Skills) 44.55 5 .00 8.91 .83 .85 .84 .16

Note: In confirmatory factor analysis, the goodness-of-fit of any predicted latent structure is determined by the preponderance of several indices suggesting a well-fitted model. These fit indices include a nonsignificant chi-square value, chi-square degrees of freedom ratios < 2, a normed fit index (NFI), incremental fit index (IFI), and comparative fit index (CFI) < .90, and the root mean square error of approximation (RMSEA) ≤.10 degrees of freedom (17–19). Statistics meeting these thresholds are in bold face.