Development and validation of a scale for the assessment of the knowledge-attitude-practice of parents towards children snoring

Table 3 Model fitting indexes of the knowledge-attitude-practiceof parents towards children snoring scale

Item	χ2/df	GFI	CFI	NFI	RMSEA
Initial fit	3.85	0.88	0.91	0.89	0.07
The first modification	3.46	0.89	0.93	0.91	0.06
The second modification	3.19	0.89	0.94	0.91	0.06
The third modification	2.99	0.90	0.94	0.92	0.06

χ2/df: values between 1and 3 indicate a good model fit. GFI: Adjusted goodness of fit index; values ≥ 0.90 indicate a good model fit. CFI Comparative fit index; values ≥ 0.90 indicate a good model fit, NFI Normed fit index; values ≥ 0.90 indicate a good model fit, RMSEA Root mean square error of approximation; values < 0.06 indicate a good model fit

ISSN: 2731-4553