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Table 2. Goodness-of-fit Indices for the Attitudes toward Singlehood Scale (Study 2)
Model χ2 df χ2/df CFI TLI RMSEA [90% CI]  SRMR BIC 
One-factor 824.51 90 9.16 .788 .753 .164 [.154, .175]  .086 13947.09 
2a Two-factor: Combined & Affective 490.09 89 5.51 .884 .864 .122 [.112, .133]  .070 13618.38 
2b Two-factor: Combined & Behavior 694.46 89 7.80 .826 .794 .150 [.140, .161]  .082 13822.75 
2c Two-factor: Combined & Cognition 577.92 89 6.49 .859 .834 .135 [.125, .145]  .086 13706.21 
2nd-order with 15 items 364.85 87 4.19 .920 .903 .103 [.092, .114]  .059 13504.56 
3a 2nd-order with 15 items and residual covariancea 281.17 85 3.31 .943 .930 .087 [.076, .099]  .061 13432.30 
2nd-order with 9 items 98.62 24 4.11 .959 .939 .101 [.081, .122]  .055 8275.52 
Model χ2 df χ2/df CFI TLI RMSEA [90% CI]  SRMR BIC 
One-factor 824.51 90 9.16 .788 .753 .164 [.154, .175]  .086 13947.09 
2a Two-factor: Combined & Affective 490.09 89 5.51 .884 .864 .122 [.112, .133]  .070 13618.38 
2b Two-factor: Combined & Behavior 694.46 89 7.80 .826 .794 .150 [.140, .161]  .082 13822.75 
2c Two-factor: Combined & Cognition 577.92 89 6.49 .859 .834 .135 [.125, .145]  .086 13706.21 
2nd-order with 15 items 364.85 87 4.19 .920 .903 .103 [.092, .114]  .059 13504.56 
3a 2nd-order with 15 items and residual covariancea 281.17 85 3.31 .943 .930 .087 [.076, .099]  .061 13432.30 
2nd-order with 9 items 98.62 24 4.11 .959 .939 .101 [.081, .122]  .055 8275.52 

Note. N = 308. CFI = comparative fit index, TLI = Tucker-Lewis index, RMSEA = root-mean-square error of approximation, CI: confidence interval, SRMR = standardized root mean square residual, BIC = bayesian information criterion. a residual covariance was added between items 14 and 15 as well as Items 3 and 4. All chi-square values were significant at the .001 level.

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