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. Author manuscript; available in PMC: 2009 Sep 15.
Published in final edited form as: Am J Health Promot. 2008 May–Jun;22(5):359–367. doi: 10.4278/ajhp.22.5.359

Table 4.

Model goodness-of-fit, omnibus test of discriminant validity

df X2 RMSEA TLI CFI ΔX2 ΔCFI
4 factor model 38 39.81 .025 1.00 1.00 79.23** .09
1 factor model 44 119.04 .12 .89 .91
**

Statistically significant at the p=.01 level