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Table 4 Simple regression analysis of methylation levels, anthropometric measurements, lipid profile, and oxidative stress for the different intervention groups

From: Effect of a diet containing folate and hazelnut oil capsule on the methylation level of the ADRB3 gene, lipid profile and oxidative stress in overweight or obese women

Simple regression

Methylation levels

 

Coefficient

95% CI

t statistics

p value

Group 1

− 0.13

− 0.24 ± − 0.02

− 2.37

0.023*

Group 2

− 0.03

− 0.14 ± 0.07

− 0.66

0.514

Group 3

− 0.20

− 0.31 ± − 0.09

− 3.69

0.001*

Waist

 

Coefficient

95% CI

t statistics

p value

Group 1

− 3.8

− 13.32 ± 5.72

− 0.81

0.424

Group 2

− 1.6

− 11.12 ± 7.92

− 0.34

0.735

Group 3

− 1.2

− 21.52 ± − 2.47

− 2.55

0.015*

WHtR

 

Coefficient

95% CI

t statistics

p value

Group 1

− 1.77

− 8.35 ± 4.80

− 0.55

0.580

Group 2

− 0.65

− 7.23 ± 5.92

− 0.20

0.841

Group 3

− 7.92

− 14.50 ± − 1.35

− 2.44

0.020*

LDL

 

Coefficient

95% CI

t statistics

p value

Group 1

− 54.34

− 90.78 ± − 17.9

− 3.02

0.005*

Group 2

− 50.32

− 86.76 ± − 13.87

− 2.80

0.008*

Group 3

− 54.78

− 91.22 ± − 18.33

− 3.05

0.004*

HDL

 

Coefficient

95% CI

t statistics

p value

Group 1

16.6

9.24 ± 23.95

4.58

0.000 *

Group 2

6.5

− 0.85 ± 13.85

1.79

0.081

Group 3

6.9

− 0.45 ± 14.25

1.90

0.065

TAC

 

Coefficient

95% CI

t statistics

p value

Group 1

0.07

− 0.36 ± 0.17

1.32

0.195

Group 2

0.13

0.02 ± 0.23

2.48

0.018*

Group 3

0.03

− 0.07 ± 0.13

0.56

0.577

MDA

 

Coefficient

95% CI

t statistics

p value

Group 1

0.75

0.06 ± 1.43

2.21

0.034*

Group 2

0.43

− 0.27 ± 1.13

1.23

0.228

Group 3

0.31

− 0.38 ± 0.99

0.91

0.367