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Table 3 Odds ratio (95% confidence interval) for overweight, by indicators of socio-economic environment: Madrid and Barcelona

From: Sports facilities, socio-economic context and overweight among the childhood population in two southern European cities: a cross sectional study

Indicators of socio-economic environment

Adjusted for age and sex

Adjusted for age, sex, and socio-economic positiona

Adjusted for age, sex, socio-economic position and physical inactivity

Adjusted for age, sex, socio-economic position and sports facilities

OR

95% CI

OR

95% CI

OR

95% CI

OR

95% CI

Madrid

 Unemployment rate

  Less than 11.01%

1.00

 

1.00

 

1.00

 

1.00

 

  11.02 to 13.57%

1.34

0.87–2.05

1.25

0.81–1.95

1.26

0.81–1.96

1.16

0.68–1.99

  Higher than 13.57%

1.31

0.84–2.02

1.17

0.74–1.86

1.16

0.73–1.85

1.07

0.61–1.91

 Population with a university education

  Higher than 30.31%

1.00

 

1.00

 

1.00

 

1.00

 

  15.22 to 30.31%

1.11

0.72–1.71

1.04

0.67–1.61

1.05

0.68–1.63

1.04

0.67–1.61

  Less than 15.21%

1.65

1.10–2.48

1.53

1.00–2.32

1.52

1.00–2.32

1.50

0.96–2.35

 Population with a second home

  Higher than 28.32%

1.00

 

1.00

 

1.00

 

1.00

 

  22.43 to 28.32%

1.54

1.01–2.36

1.45

0.94–2.33

1.47

0.95–2.27

1.43

0.89–2.28

  Less than 22.42%

1.65

1.08–2.52

1.57

1.02–2.42

1.56

1.01–2.40

1.54

0.79–3.00

Barcelona

 Unemployment rate

  Less than 10.31%

1.00

 

1.00

 

1.00

 

1.00

 

  10.32 to 11.13%

1.30

0.74–2.27

1.23

0.69–2.17

1.20

0.68–2.14

1.17

0.65–2.13

  Higher than 11.13%

2.00

1.16–3.44

1.80

1.01–3.22

1.78

0.99–3.18

1.69

0.90–3.18

 Population with a university education

  Higher than 27.15%

1.00

 

1.00

 

1.00

 

1.00

 

  15.03 to 27.15%

1.41

0.77–2.58

1.35

0.73–2.50

1.34

0.72–2.47

1.32

0.69–2.52

  Less than 15.03%

1.99

1.15–3.46

1.80

1.00–3.23

1.77

0.99–3.19

1.72

0.88–3.37

 Population with a second home

  Higher than 26.14%

1.00

 

1.00

 

1.00

 

1.00

 

  19.83 to 26.14%

1.34

0.73–2.47

1.28

0.69–2.38

1.26

0.68–2.35

1.25

0.65–2.41

  Less than 19.82%

2.05

1.18–3.56

1.86

1.04–3.33

1.84

1.03–3.29

1.79

0.93–3.48

  1. aThe variables of socio-economic position were the educational level and social class of the primary household earner