The Chinese version of the Pediatric Quality of Life Inventory™ (PedsQL™) Family Impact Module: cross-cultural adaptation and psychometric evaluation

Table 6 Goodness-of-fit Indices Values for the Eight-factor Model

Samples	χ²	df	χ²/df	RMSEA (95%CI)	CFI	NNFI	AGFI
Parents of Asthma children	1181.59	566	2.09	0.086 (0.079~0.094)	0.96	0.95	0.63
Parents of Heart Disease Children	1532.33	566	2.71	0.083 (0.078~0.088)	0.97	0.97	0.70

df = degree of freedom; RMSEA = Root Mean Square Error of Approximation; CI = Confidence Interval; CFI = Comparative Fit Index; NNFI = Non-Normed Fit Index; AGFI = Adjusted Goodness of Fit Index.