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Table 4 Dietary behaviors according to occupations characterized by workhours and/or shift work

From: Association between time-related work factors and dietary behaviors: results from the Japan Environment and Children’s Study (JECS)

 

n

Skipping breakfast

Eating outside

Eating instant food

Model 1

Model 2a

Model 3b

Model 1

Model 2a

Model 3b

Model 1

Model 2a

Model 3b

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

Administrative and managerial

 Management government officials

590

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

Professional and engineering

 Doctors (workhours, shift work)

402

1.57

1.21

2.05

1.98

1.49

2.62

1.32

0.99

1.77

3.08

2.25

4.22

1.93

1.39

2.68

1.66

1.19

2.32

1.10

0.85

1.42

1.43

1.09

1.89

1.00

0.76

1.32

 Nurses (shift work)

481

3.20

2.49

4.12

2.47

1.91

3.20

1.92

1.48

2.51

0.75

0.59

0.96

0.82

0.64

1.05

0.78

0.60

1.00

1.94

1.52

2.47

1.59

1.24

2.03

1.20

0.93

1.55

 Teachers (workhours)

1246

0.90

0.72

1.11

1.01

0.81

1.25

0.89

0.72

1.11

0.84

0.69

1.03

0.70

0.57

0.86

0.65

0.53

0.80

0.61

0.50

0.75

0.71

0.57

0.87

0.66

0.53

0.81

Sales workers

 Merchandise sales workers (shift work)

1416

3.27

2.66

4.01

2.54

2.06

3.13

2.36

1.91

2.91

0.95

0.78

1.16

1.20

0.98

1.47

1.13

0.92

1.38

1.84

1.51

2.24

1.54

1.27

1.88

1.47

1.21

1.80

Service workers

 Care service workers (shift work)

956

2.95

2.37

3.66

2.10

1.69

2.62

1.84

1.47

2.30

0.51

0.41

0.63

0.66

0.54

0.82

0.65

0.52

0.81

1.69

1.38

2.09

1.36

1.10

1.67

1.15

0.93

1.42

 Food and drink preparatory (workhours, shift work)

1007

5.30

4.25

6.61

3.80

3.03

4.76

3.21

2.56

4.04

0.72

0.59

0.89

1.02

0.82

1.26

0.92

0.74

1.14

1.03

0.84

1.27

0.80

0.65

0.99

0.71

0.57

0.88

 Customer service workers (shift work)

1026

5.37

4.31

6.69

3.56

2.84

4.46

2.95

2.35

3.70

0.88

0.72

1.09

1.20

0.97

1.49

1.10

0.89

1.37

1.89

1.54

2.32

1.45

1.17

1.78

1.23

1.00

1.52

Security workers

 Judicial police staff (workhours, shift work)

628

2.11

1.67

2.66

1.87

1.48

2.38

1.23

0.96

1.57

1.64

1.29

2.09

1.65

1.29

2.11

1.43

1.11

1.84

1.78

1.42

2.24

1.69

1.34

2.13

1.16

0.91

1.46

 Other public security workers (shift work)

641

1.37

1.08

1.74

1.05

0.83

1.34

0.65

0.51

0.83

0.76

0.60

0.95

0.83

0.66

1.05

0.71

0.56

0.90

2.29

1.82

2.87

1.94

1.54

2.45

1.29

1.02

1.63

Agricultural, forestry, and fishery

 Forestry and fishery (shift work)

261

2.14

1.59

2.89

1.28

0.95

1.75

1.23

0.90

1.68

0.36

0.26

0.48

0.50

0.37

0.68

0.48

0.36

0.66

1.88

1.40

2.52

1.36

1.01

1.83

1.34

0.99

1.80

Transport and machine operation workers

 Motor vehicle drivers (workhours, shift work)

1111

3.86

3.12

4.78

2.80

2.25

3.49

2.27

1.81

2.83

0.76

0.62

0.94

1.06

0.86

1.31

0.95

0.77

1.17

2.38

1.94

2.92

1.84

1.49

2.26

1.58

1.28

1.95

 

n

Overeating

Eating fast

Model 1

Model 2a

Model 3b

Model 1

Model 2a

Model 3b

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

OR

95 CI

Administrative and managerial

 Management government officials

590

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

1.00

  

Professional and engineering

 Doctors (workhours, shift work)

402

0.86

0.6

1.12

0.99

0.75

1.32

0.88

0.66

1.18

1.17

0.89

1.55

1.22

0.91

1.63

1.15

0.85

1.55

 Nurses (shift work)

481

1.35

1.03

1.77

1.22

0.93

1.60

1.23

0.93

1.63

1.18

0.90

1.53

1.10

0.84

1.43

1.11

0.85

1.46

 Teachers (workhours)

1246

1.06

0.86

1.31

1.12

0.91

1.39

1.04

0.84

1.29

1.23

0.99

1.52

1.29

1.04

1.60

1.25

1.01

1.55

Sales workers

 Merchandise sales workers (shift work)

1416

1.27

1.03

1.56

1.24

1.01

1.53

1.19

0.96

1.47

1.08

0.88

1.33

1.05

0.85

1.29

1.03

0.84

1.27

Service workers

 Care service workers (shift work)

956

1.44

1.15

1.81

1.38

1.09

1.73

1.38

1.09

1.75

0.95

0.77

1.19

0.91

0.73

1.14

0.92

0.73

1.15

 Food and drink preparatory (workhours, shift work)

1007

1.24

0.99

1.55

1.24

0.99

1.55

1.13

0.90

1.42

1.45

1.16

1.82

1.40

1.11

1.76

1.35

1.07

1.69

Customer service workers (shift work)

1026

1.12

0.90

1.39

1.10

0.88

1.37

1.07

0.85

1.34

1.11

0.89

1.39

1.07

0.85

1.33

1.06

0.85

1.33

Security workers

 Judicial police staff (workhours, shift work)

628

1.38

1.07

1.77

1.33

1.03

1.71

1.25

0.96

1.61

1.20

0.94

1.54

1.17

0.91

1.49

1.14

0.89

1.47

 Other public security workers (shift work)

641

1.07

0.84

1.36

1.00

0.78

1.27

0.98

0.76

1.26

0.97

0.76

1.23

0.92

0.72

1.17

0.91

0.72

1.17

Agricultural, forestry, and fishery workers

 Forestry and fishery (shift work)

261

1.13

0.82

1.55

1.11

0.80

1.52

1.07

0.77

1.47

0.88

0.65

1.20

0.85

0.62

1.16

0.84

0.61

1.14

Transport and machine operation workers

 Motor vehicle drivers (workhours, shift work)

1111

1.38

1.11

1.72

1.39

1.11

1.74

1.28

1.02

1.60

0.96

0.78

1.19

0.92

0.74

1.14

0.89

0.71

1.10

  1. Administrative and managerial administrative and managerial workers; Professional and engineering professional and engineering workers; Food and drink preparatory food and drink preparatory workers; Judicial police staff judicial police staff, such as police officers; Other public security workers other public security workers, such as firefighters; Agricultural, forestry, and fishery agricultural, forestry, and fishery workers; Forestry and fishery forestry workers and fishery workers
  2. aAdjusted for age, income, education, partners’ age, partners’ education, and partners’ occupation
  3. bAdjusted for age, income, education, partners’ age, partners’ education, partners’ occupation, workhours, and shift work
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Environmental Health and Preventive Medicine

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