Table 7. Fit statistics of the physical activity questionnaire-children (PAQ-C).

Models	CFI	GFI	RMR	RMSEA	${\chi }^2$	df	p	${\chi }^2$/df
A	0.950	0.937	0.073	0.059 (0.000–0.096)	39.812	27	0.053	1.475
B	0.946	0.937	0.073	0.063 (0.013–0.100)	39.811	26	0.041	1.531
C	0.946	0.937	0.073	0.062 (0.013–0.100)	39.705	26	0.042	1.527
D	0.943	0.939	0.069	0.073 (0.028–0.114)	34.555	20	0.023	1.728

Note:

A: 1-Factor, B: 2-Factor model (Erdim, Ergün & Kuğuoğlu, 2019; Turkish children), C: 2-Factor model (Gobbi et al., 2016; Italian children), D: 1-Factor model after deleting PAQ-C-2. CFI, Comparative Fit Index; GFI, Goodness of fit index; SRMR, Standardized root mean square residual; RMSEA, root mean square error of approximation.