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Table 4 Association between latent classes and cardiometabolic risk factors

From: A latent class analysis of dietary behaviours associated with metabolic syndrome: a retrospective observational cross-sectional study

Difference in means

Estimate

SE

Wald statistic

P-value

Body mass index

 Class 1 vs. class 2

2.70

0.77

12.3

< 0.001

 Class 1 vs. class 3

3.40

069

23.9

< 0.001

 Class 2 vs. class 3

0.71

0.67

1.12

0.290

 Omnibus test

  

24.56

< 0.001

Waist circumference

 Class 1 vs. class 2

4.09

1.94

4.42

0.035

 Class 1 vs. class 3

5.34

1.76

9.15

< 0.01

 Class 2 vs. class 3

1.26

1.62

0.60

0.437

 Omnibus test

  

9.24

< 0.01

Body fat percentage

 Class 1 vs. class 2

6.96

1.38

25.29

< 0.001

 Class 1 vs. class 3

5.26

1.26

17.30

< 0.001

 Class 2 vs. class 3

−1.70

1.21

1.99

0.158

 Omnibus test

  

27.48

< 0.001

Systolic blood pressure

 Class 1 vs. class 2

3.49

3.28

1.13

0.287

 Class 1 vs. class 3

5.04

2.76

3.34

0.0676

Class 2 vs. class 3

1.55

2.90

0.29

0.593

 Omnibus test

  

3.35

0.187

Diastolic blood pressure

 Class 1 vs. class 2

0.63

2.16

0.08

0.768

 Class 1 vs. class 3

1.43

1.75

0.67

0.411

 Class 2 vs. class 3

0.80

2.11

0.14

0.703

 Omnibus test

  

0.68

0.712

TG

 Class 1 vs. class 2

−5.11

22.18

0.05

0.817

 Class 1 vs. class 3

−0.73

19.67

0.00

0.970

 Class 2 vs. class 3

4.37

18.67

0.05

0.814

 Omnibus test

  

0.07

0.965

HDL cholesterol

 Class 1 vs. class 2

1.09

2.23

0.23

0.626

 Class 1 vs. class 3

−1.88

2.17

0.75

0.384

 Class 2 vs. class 3

−2.97

2.14

1.92

0.165

 Omnibus test

  

1.98

0.370

FBS

 Class 1 vs. class 2

−2.37

6.66

0.13

0.721

 Class 1 vs. class 3

−1.25

6.06

0.04

0.836

 Class 2 vs. class 3

1.12

4.83

0.05

0.816

 Omnibus test

  

0.13

0.936

GGT

 Class 1 vs. class 2

−19.4

7.29

7.06

< 0.01

 Class 1 vs. class 3

−7.14

6.38

1.25

0.262

 Class 2 vs. class 3

12.25

8.70

1.98

0.158

 Omnibus test

  

7.44

0.024

Metabolic syndrome (difference in log means)

 Class 1 vs. class 2

−0.76

0.46

2.67

0.102

 Class 1 vs. class 3

0.82

0.39

4.26

0.038

 Class 2 vs. class 3

0.05

0.43

0.01

0.902

 Omnibus test

  

4.73

0.093

  1. FBS fasting blood glucose, GGT gamma glutamyl transferase, HDL high-density lipoprotein, TG triglycerides