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Table 4 Fit indices from confirmatory factor analysis

From: Evaluating the reliability and validity of SF-8 with a large representative sample of urban Chinese

 

1-factor model

2-factor model

3-factor model

Chi-square (df)

4127.9 (19)

1887.5 (17)

1291.4 (13)

AIC

4161.99

1925.46

1337.45

SRMR

0.06

0.05

0.04

RMSEA

0.14

0.10

0.095

CFI

0.87

0.94

0.96

NFI

0.87

0.94

0.96

  1. Notes: AIC = Akaike Information Criterion; SRMR = Standardized Root Mean Square Residual (good fit: < 0.05); RMSEA = Root Mean Square Error of Approximation (good fit: < 0.05; fair fit: 0.05–0.10); CFI = Comparative Fit Index (good fit: ≥ 0.9); NFI = Normative Fit Index (good fit: ≥ 0.9)
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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