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. Author manuscript; available in PMC: 2021 Sep 23.

Published in final edited form as: Addict Behav. 2021 Feb 4;117:106852. doi: 10.1016/j.addbeh.2021.106852

Table 6.

Test of Measurement Invariance for 2-factor form of the PBSM.

Model fit within groups for gender

	χ²	df	CFI	TLI	RMSEA	SRMR
Men	130.42^**	64	0.889	0.865	0.088^* (0.066, 0.110)	0.068
Women	181.77^**	64	0.894	0.871	0.080^** (0.066, 0.093)	0.060
Model fit within groups for gender
White	127.7^**	64	0.883	0.858	0.078^* (0.058, 0.098)	0.068
Ethnic Minority	186.5^**	64	0.897	0.864	0.086^** (0.072, 0.100)	0.059
Measurement Invariance Across Gender
	χ²	df	CFI	TLI	RMSEA	SRMR		ΔCFI	ΔTLI	ΔRMSEA	Δχ²
Configural	312.19^**	128	0.892	0.868	0.082^** (0.071, 0.084)	0.063
Metric	330.07^**	139	0.888	0.874	0.080^** (0.069, 0.092)	0.07	Configural vs Metric	0.0040	−0.006	0.002	17.88
Scalar	348.99^**	150	0.883	0.879	0.079^** (0.068, 0.090)	0.073	Metric vs. Scalar	0.0046	−0.005	0.01	18.93
Strict Factorial	387.49^**	163	0.868	0.874	0.081^** (0.070, 0.091)	0.076	Scalar vs. Strict	0.0149	0.005	−0.002	38.5^**
Measurement Invariance Across Race
	χ²	df	CFI	TLI	RMSEA	SRMR		ΔCFI	ΔTLI	ΔRMSEA	Δχ²
Configural	314.20^**	128	0.892	0.869	0.083^** (0.071, 0.095)	0.062
Metric	319.74^**	139	0.896	0.883	0.078^** (0.067, 0.090)	0.064	Configural vs Metric	−0.0031	−0.014	0.005	5.51
Scalar	328.08^**	150	0.897	0.893	0.075^** (0.064, 0.086)	0.065	Metric vs. Scalar	−0.0015	−0.01	0.003	8.36
Strict Factorial	376.43^**	163	0.894	0.898	0.073^** (0.062, 0.084)	0.068	Scalar vs. Strict	0.0032	−0.005	0.002	18.68

^*

p < .05,

^**

p < .001