Table 2. Invariance models of the two-factor PSS-10 between athletes and non-athletes.

		df	χ2	CFI	RMSEA	SRMR	ΔCFI
Athlete v.s. non-athlete	M1(configural)	68	178.961*	0.927	0.052	0.059
	M2(metric)	76	193.196*	0.923	0.051	0.061	−0.004
	M3(variance∖ covariance)	79	196.174*	0.923	0.050	0.062	0.000
	M4(residual)	89	265.011*	0.884	0.057	0.061	−0.039

Notes.

^*p < .001.