Table 3.

CFA and MGCFA model fit statistics.

	Model	χ2	df	χ2/df	RMSEA	90% CI	SRMR	TLI	CFI	△CFI
Ethnic identification	All	37.570	2	18.79	0.062	[0.046, 0.080]	0.022	0.972	0.991	--
	Asian	15.560	2	7.78	0.057	[0.033, 0.085]	0.019	0.978	0.993	--
	Latinx	27.040	2	13.52	0.070	[0.048, 0.095]	0.026	0.963	0.988	--
	Configural	42.604	4	10.65	0.065	[0.048, 0.083]	0.023	0.970	0.990	--
	Metric	101.620	7	14.52	0.077	[0.064, 0.090]	0.046	0.958	0.976	−0.014
	Partial Metric*	51.298	6	8.55	0.057	[0.044, 0.072]	0.025	0.977	0.988	−0.002
English proficiency and preference	All	282.320	8	35.29	0.091	[0.082, 0.100]	0.022	0.982	0.991	--
	Asian	80.390	8	10.05	0.070	[0.057, 0.085]	0.024	0.988	0.993	--
	Latinx	212.420	8	26.55	0.105	[0.093, 0.117]	0.019	0.979	0.989	--
	Configural	292.810	16	18.3	0.091	[0.082, 0.101]	0.021	0.982	0.990	--
	Metric	343.69	20	17.18	0.088	[0.080, 0.097]	0.021	0.983	0.989	−0.001
	Scalar	476.580	24	19.86	0.095	[0.088, 0.103]	0.021	0.980	0.984	−0.005
	Strict	574.600	30	19.15	0.093	[0.087, 0.100]	0.023	0.981	0.981	−0.003
Acculturative Stress	All	1272.954	27	47.15	0.132	[0.126, 0.138]	0.084	0.527	0.645	--
	Asian	532.070	27	19.71	0.120	[0.111, 0.129]	0.087	0.534	0.650	--
	Latinx	565.287	27	20.94	0.122	[0.113, 0.131]	0.073	0.624	0.718	--
	Configural	1097.360	54	20.32	0.121	[0.115, 0.127]	0.081	0.585	0.689	--
	Metric	1432.590	62	23.11	0.129	[0.123, 0.135]	0.109	0.525	0.591	−0.098
	Partial Metric**	1130.834	59	19.17	0.117	[0.111, 0.123]	0.083	0.610	0.680	−0.009

^*Set EI4 free;

^**set AS7–9 free.