Table 1.

CFA models for Polish version of the Sport Anxiety Scale-2.

Models (N = 519)	Chi-square (df)	p	CFI	TLI	RMSEA 90% CI	SRMR
1-factor	838.916 (90)	< 0.001	0.775	0.738	0.143 [0.135, 0.152]	0.092
Hierarchical	280.095 (87)	< 0.001	0.945	0.933	0.072 [0.063, 0.082]	0.046
3-factor	280.095 (87)	< 0.001	0.945	0.933	0.072 [0.063, 0.082]	0.046
Male	185.847 (87)	< 0.001	0.932	0.918	0.074 [0.059, 0.088]	0.058
Female	186.254 (87)	< 0.001	0.946	0.935	0.073 [0.058, 0.087]	0.049
High-performance	169.526 (87)	< 0.001	0.935	0.922	0.068 [0.053, 0.083]	0.057
Recreational	206.101 (87)	< 0.001	0.945	0.934	0.079 [0.065, 0.093]	0.051

CFI, Comparative Fit Index; TLI, Tucker–Lewis Fit Index; RMSEA, Root Mean Square Error of Approximation; SRMR, Standardized Root Mean Square Residual - robust values based on Satorra-Bentler correction.