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Table 3 The goodness of fit indices for model 1 and 2

From: Head posture mediates the association of cognition with hand grip and pinch strength in older adults: an examination using structural equation modeling

 

χ2

DF

χ2/ DF

CFI

GFI

TLI

NFI

RMSEA

Model 1

1.89

1

1.89

0.97

0.99

0.90

0.94

0.10

Model 2

3.01

5

0.60

1.00

0.99

1.00

0.97

< 0.001

  1. χ2, Chi-Square; DF, Degrees of Freedom; CFI, Comparative Fit Index; GFI, Goodness of Fit Index; TLI, Tucker Lewis Index; NFI, Normed Fit Index; RMSEA, Root Mean Squared Error of Approximation