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Table 3 Consistency of p-values (significance) for the interaction Time x Group over the different models used for the multivariate analysis (see details for all lipoprotein subfraction profile in supplementary materials – Supplementary Table1)

From: Effects of portable pedal machines at work on lipoprotein subfraction profile in sedentary workers – the REMOVE study

Covariables

Total LDL

LDL size

Model 1

Model 2

Model 3

Model 4

Model 1

Model 2

Model 3

Model 4

Time effect

0.018*

0.023*

0.042*

0.034*

0.40

0.41

0.56

0.49

Group effect, intervention

0.42

0.48

0.66

0.53

0.45

0.46

0.64

0.67

Interaction Time x Group

0.012*

0.024*

0.044*

0.017*

0.027*

0.029*

0.058

0.068

Age, years

0.72

0.58

0.62

0.86

0.25

0.26

0.27

0.39

BMI, kg/m2

 

0.10

0.16

0.12

 

0.99

0.92

0.96

MVPA, minutes/day

  

0.44

0.68

  

0.38

0.54

Sedentary, minutes/day

  

0.49

0.31

  

0.79

0.99

Stress at work, 0 to 10

   

0.038*

   

0.49

Stress at home, 0 to 10

   

0.33

   

0.36

Sleep quality, 0 to 10

   

0.44

   

0.29

 

Large LDL

Small dense LDL

 

Model 1

Model 2

Model 3

Model 4

Model 1

Model 2

Model 3

Model 4

Time effect

0.013*

0.013*

0.042*

0.06

0.26

0.27

0.48

0.50

Group effect, intervention

0.17

0.20

0.38

0.37

0.40

0.40

0.72

0.73

Interaction Time x Group

0.001***

0.002**

0.007**

0.010**

0.046*

0.048*

0.11

0.12

Age, years

0.97

0.85

0.86

0.97

0.48

0.48

0.49

0.54

BMI, kg/m2

 

0.049

0.070

0.079

 

0.87

0.87

0.94

MVPA, minutes/day

  

0.70

0.70

  

0.29

0.32

Sedentary, minutes/day

  

0.43

0.34

  

0.45

0.48

Stress at work, 0 to 10

   

0.60

   

0.87

Stress at home, 0 to 10

   

0.94

   

1.00

Sleep quality, 0 to 10

   

0.66

   

0.87

  1. Model 1: crude model; Model 2: crude model plus age, BMI; Model 3: model 2 plus MVPA, sedentary; Model 4: model 3 plus stress at work, stress at home, and sleep quality. *p ≤ 0.05, **p ≤ 0.01, ***p ≤ 0.001