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Table 5 Results of multivariable logistic regression analysis for the relationship between BMI/body size perception and metabolic syndrome

From: Combined effect of body mass index and body size perception on metabolic syndrome in South Korea: results of the fifth Korea National Health and Nutrition Examination Surveys (2010-2012)

  

Metabolic syndrome

 

Variables

Males

Females

 

OR

SD

OR

SD

BMI

Perception of body size

      

 ≤22.9

 Underweight

0.41

0.19

0.92

0.53

0.35

0.79

 Normal

1.00

-

-

1.00

-

-

 Overweight

5.38

1.42

20.36

0.98

0.59

1.65

 23.0–24.9

 Underweight

3.23

1.32

7.91

5.79

3.18

10.54

 Normal

5.45

2.95

10.04

5.25

3.91

7.05

 Overweight

14.85

7.75

28.45

5.89

4.41

7.85

 ≥25

 Underweight

15.29

4.35

53.75

9.32

4.82

18.00

 Normal

25.63

13.87

47.35

18.89

12.92

27.63

 Overweight

78.80

44.44

139.72

24.50

19.20

31.26

Age (years)

 19 ~ 29

1.00

-

-

1.00

-

-

 30 ~ 39

2.36

1.24

4.51

2.17

1.18

3.97

 40 ~ 49

3.45

1.88

6.30

4.31

2.38

7.80

 50 ~ 59

4.97

2.60

9.50

5.03

2.58

9.81

 60 ~ 69

6.70

3.34

13.45

8.79

4.41

17.52

 ≥70

9.60

4.69

19.63

13.27

6.81

25.83

Income

 Low

1.00

-

-

1.00

-

-

 Mid-low

1.16

0.82

1.64

1.06

0.85

1.32

 Mid-high

1.09

0.77

1.54

0.95

0.76

1.21

 High

1.23

0.86

1.77

0.86

0.65

1.12

Educational level

 Below elementary school

1.00

-

-

1.00

-

-

 Middle school graduated

1.15

0.82

1.63

0.69

0.54

0.88

 High school graduated

0.86

0.62

1.18

0.57

0.44

0.73

 Above University graduated

0.84

0.60

1.19

0.49

0.35

0.69

Economic activity

 Yes

1.00

-

-

1.00

-

-

 No

1.46

1.07

2.00

1.26

1.08

1.48

Marital status

 Married

1.00

-

-

1.00

-

-

 Separated/Bereavement/Divorced

0.80

0.51

1.26

1.10

0.92

1.32

 Single

0.85

0.52

1.38

1.25

0.69

2.27

Sleep duration

 Less than 6 h

0.88

0.72

1.08

0.85

0.72

1.00

 7–8 h

1.00

-

-

1.00

-

-

 More than 9 h

0.83

0.52

1.30

1.16

0.87

1.53

Smoking status

 Non-smoker/Ex-smoker

1.00

-

-

1.00

-

-

 Smoker

1.31

1.05

1.65

1.37

0.91

2.06

Alcohol consumption

 Never

1.00

-

-

1.00

-

-

 Less than 1 time per month

1.01

0.71

1.43

0.95

0.79

1.14

 Less than 3 times per week

1.12

0.81

1.54

0.98

0.79

1.22

 More than 4 times per week

1.91

1.33

2.73

0.83

0.48

1.41

Stress awareness

 High

0.93

0.66

1.31

0.90

0.70

1.17

 Moderate

0.87

0.66

1.15

0.85

0.68

1.06

 Low

1.00

-

-

1.00

-

-

Moderate physical activity

 Yes

1.00

-

-

1.00

-

-

 No

1.25

0.87

1.80

1.09

0.84

1.42

Survey year

 2010

1.00

-

-

1.00

-

-

 2011

1.12

0.87

1.43

0.90

0.74

1.09

 2012

0.84

0.64

1.10

1.15

0.95

1.38

Menopause

 Not yet

-

-

-

1.00

-

-

 Yes

-

-

-

1.46

1.09

1.94

Total energy intake

1.00

0.99

1.01

1.01

0.99

1.02

C-statistics

0.865*

  

0.877*

  
  1. BMI body mass index, OR odds ratio, SD standard deviation
  2. *P-value for likelihood ratio test <0.05
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BMC Public Health

ISSN: 1471-2458

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