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Table 5 Socio-ecological domains and final model for correlates of accelerometer measured SED and self-reported ST

From: Correlates of objectively measured sedentary time and self-reported screen time in Canadian children

 

Total

Boys

Girls

Variables

β-coefficient

Standard error

p- value

β-coefficient

Standard error

p- value

β-coefficient

Standard error

p- value

Final model for total SED a

Waist circumference

1.54

0.31

<0.0001

1.38

0.48

0.0047

1.60

0.43

0.0002

# TVs in home

14.50

6.16

0.0190

25.33

9.75

0.0101

-

-

-

Automobiles in home

-

-

-

-

-

-

33.64

14.66

0.0225

Unhealthy diet score

−2.49

2.69

0.3551

−1.75

4.39

0.6899

−1.02

3.56

0.7752

Sleep quantity

22.29

9.16

0.0156

30.48

13.98

0.0305

18.47

12.65

0.1455

Final model for ST a

         

Waist circumference

0.01

0.00

0.0182

-

-

-

0.01

0.01

0.0257

Mother weight status

−0.10

0.08

0.0272

-

-

-

−0.17

0.08

0.0272

Father education

0.02

0.07

0.0062

-

-

-

0.32

0.09

0.0009

# TVs in home

0.13

0.06

0.0461

0.20

0.09

0.0260

-

-

-

TV in bedroom

−0.14

0.08

0.0793

−0.29

0.12

0.0146

−0.09

0.10

0.3680

Unhealthy eating score

0.13

0.03

<0.0001

0.07

0.03

0.0310

0.21

0.05

<0.0001

Healthy eating score

−0.10

0.03

0.0001

-

-

-

−0.10

0.04

0.0059

Weekend breakfast consumption

−0.77

0.20

<0.0001

-

-

-

−0.93

0.30

0.0021

  1. aMultilevel general linear model including all significant variables from the full model, controlling for sex, ethnicity, household income, and number of siblings with school as a random effect.
  2. PA: physical activity; TV: television.
  3. NOTE: bolded data indicates significance (p<0.05).