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Table 2 Latent Class Analysis (LCA): Results from the WHAS and the FRéLE studies

From: Revisiting the hypothesis of syndromic frailty: a cross-sectional study of the structural validity of the frailty phenotype

          

Bootstrap

 

Loglikehood

 

Chi-Square Fit

BIC

Differences in BIC

loglikehood

   

P Values

   

ratio test

# of Classes

FRéLE

WASP

d.f.

FRéLE

WASP

FRéLE

WASP

FRéLE

WASP

FRéLE

3 (vs. 2)

− 3665,2

N.Av.**

14

0,48

0,52

7456

3467

26

27

0,030

2 (vs. 1)

− 3674,1

N.A.

20

0,05

0,22

7430

3440

− 445

− 143

< 0.001

1 class

− 3919,0

N.A.

26

< 0.001

< 0.001

7875

3583

N.Ap.***

N.Ap.***

N.Ap.

* Woman Health and Aging Study

        

** N.Av. Not Available

         

*** N.Ap. Not Applicable