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Table 4 Goodness-of-Fit for the six-factor model

From: The Chinese version of the pediatric quality of life inventory™ (PedsQL™) healthcare satisfaction generic module (version 3.0): psychometric evaluation

χ 2

df

χ 2 /df

RMSEA (95% CI)

CFI

NNFI

AGFI

SRMR

765.49

237

3.23

0.078 (0.072,0.084)

0.99

0.99

0.81

0.027

  1. χ2 = Minimum Fit Function Chi-square; df = degree of freedom;
  2. RMSEA = Root Mean Square Error of Approximation; CI = Confidence Interval;
  3. CFI = Comparative Fit Index; NNFI = Non-Normed Fit Index;
  4. AGFI = Adjusted Goodness of Fit Index; SRMR = Standardized Root Mean Square Residual.