Table 3.

Measurement Invariance Models

Model	χ 2	df
Unconstrained	169.864	102
+Constrained community functioning residual in the transfer groupa	170.227	103
+Constrained factor loadings and intercepts	192.096	115
+Constrained correlation between latent variables	196.113	121
+Constrained residuals	228.601*	132

Note. The final model is denoted in bold.

⁺Denotes constraints added to the prior best fitting model;

^aA Heywood case was present in the transfer group, so the residual for the community functioning variable was constrained to be 0 to correct this.

^*Denotes a model that is significantly worse fitting.