Table 4. Structural Equations Results for Moderating Effect Models.

Basic model		χ2	df	RMSEA	GFI	CFI	χ2/df	Pa
		477.219	250	0.055	0.892	0.951	1.909	0.000
Multi-group	Model	χ2	df	RMSEA	GFI	CFI	Δχ2/Δdf	Pa
Gender (Male/Female)	Invariant	840.285	506	0.047	0.825	0.932	2.156	0.044
Gender (Male/Female)	Variant	827.349	500	0.047	0.827	0.932	2.156	0.044
Age (Under 25/ 25+)	Invariant	897.306	500	0.051	0.822	0.92	0.79	0.578
Age (Under 25/ 25+)	Variant	892.570	500	0.051	0.824	0.92	0.79	0.578
Income (Under 359.33$/ 359.33$ +)	Invariant	899.836	506	0.051	0.817	0.92	13.768	0.732
Income (Under 359.33$/ 359.33$ +)	Variant	896.250	500	0.051	0.818	0.919	13.768	0.732
Factors with or without children or elderly (Yes / No)	Invariant	813.643	506	0.045	0.833	0.935	1.327	0.241
Factors with or without children or elderly (Yes / No)	Variant	805.681	500	0.045	0.833	0.935	1.327	0.241
Using energy efficiently (Yes/ No)	Invariant	801.582	506	0.044	0.833	0.938	0.755	0.605
Using energy efficiently (Yes/ No)	Variant	797.053	500	0.044	0.834	0.938	0.755	0.605