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Table 3 General characteristics of study participants according to quintiles of major dietary patterns’ score

From: The association between major dietary patterns and severe mental disorders symptoms among a large sample of adults living in central Iran: Baseline data of YaHS-TAMYZ cohort study

 

Sugar and Fats dietary pattern

Processed meat and Fish dietary pattern

Fruits dietary pattern

Vegetables and Red Meat dietary pattern

Total population

Q1

Q5

p Value

Q1

Q5

p Value

Q1

Q5

p Value

Q1

Q5

p Value

 

Body weight (kg)

72.51±14.17

73.40±15.03

0.39

72.82±14.17

72.93±14.79

0.61

72.62±14.55

72.78±14.89

0.95

72.01±14.57

73.44±14.47

0.11

72.74±1.45

Body mass index (kg/m2)

27.16±5.11

27.16±5.27

0.14

27.27±5.21

26.95±5.12

0.15

26.77±5.15

26.95±5.25

0.04

26.85±5.14

27.19±5.02

0.34

27.00±5.17

Waist circumference (cm)

94.66±12.97

94.39±13.04

0.00

94.55±12.82

92.78±13.43

0.00

92.97±13.04

92.99±13.13

0.01

93.23±13.26

94.00±13.34

0.42

93.60±1.32

Hip circumference (cm)

103.28±10.55

100.88±12.07

0.00

102.10±11.07

101.22±11.82

0.26

100.97±11.77

101.59±11.34

0.02

101.40±11.62

102.42±11.35

0.06

101.74±11.48

Physical activity (MET-min/week)

831.22±866.15

911.47±912.93

0.00

840.88±880.24

968.66±936.27

0.00

981.80±949.77

909.97±905.53

0.00

884.12±921.41

931.80±926.61

0.55

901.16±905.16

Depression score

3.50±3.97

3.41±3.69

0.08

3.50±3.86

3.42±3.86

0.10

3.60±4.07

2.99±3.47

0.00

3.53±3.91

3.49±3.75

0.01

3.33±3.79

Anxiety score

3.33±3.83

2.81±3.37

0.00

3.11±3.67

2.74±3.51

0.04

3.22±3.88

2.70±3.48

0.00

3.15±3.76

3.18±3.71

0.01

2.99±3.65

Stress score

5.89±4.85

5.91±4.53

0.73

5.94±4.64

6.29±4.83

0.01

6.14±4.84

5.97±4.71

0.09

5.96±4.81

6.19±4.69

0.04

5.93±4.70

Age group (%)

20-29

18.8

22.5

0.00

19.4

23.4

0.01

23.1

21.8

0.07

21.1

21.3

0.56

20.9

30-39

19.5

23.5

21.0

23.1

21.2

23.7

22.0

21.7

21.1

40-49

21.6

21.6

22.0

21.6

21.5

21.9

21.6

21.3

20.9

50-59

20.9

17.3

19.5

18.0

19.7

18.2

18.3

20.6

18.5

60-69

19.2

15.1

18.2

13.9

14.5

14.4

17.1

15.0

16.0

Sex (female) (%)

52.2

49.6

0.40

51.9

48.9

0.39

47.8

49.5

0.19

49.9

49.8

0.62

49.0

Marital status (%)

Single

10.7

11.6

0.36

11.2

11.8

0.99

11.9

12.8

0.62

12.4

11.9

0.46

11.3

Married

85.8

85.6

85.5

84.9

84.8

84.2

85.2

84.9

82.7

Widowed or divorced

3.5

2.8

3.2

3.3

3.3

3.0

2.4

3.3

3.2

Education (%)

Uneducated

25.5

21.4

0.00

23.4

23.6

0.57

22.7

24.3

0.00

25.2

23.3

0.00

23.4

Middle school

28.8

32.0

30.6

26.8

32.0

25.6

28.8

27.5

27.7

High School

31.3

30.1

30.5

30.5

30.2

33.3

30.4

32.3

30.2

Bachelor’s degree

12.2

13.9

12.8

12.8

11.6

13.3

13.9

12.7

13.1

Master’s degree or higher

2.2

2.6

2.6

2.6

3.5

3.5

1.7

4.3

2.7

Job status (%)

Unemployed

18.4

22.6

0.00

20.8

19.5

0.27

20.4

18.5

0.25

20.2

20.6

0.62

18.7

Government-employed

52.5

45.4

49.4

46.1

46.4

48.2

48.6

46.4

46.7

Manual worker

3.3

4.1

3.3

3.6

3.4

3.5

3.5

3.1

3.3

Self-employed

25.7

28.0

26.6

30.8

29.7

29.8

27.6

29.8

27.0

Smoking status (%)

Never smoker

88.1

88.0

0.89

87.0

89.3

0.10

86.0

89.0

0.14

87.4

86.8

0.78

83.5

Current smoker

10.8

10.4

10.9

9.6

12.2

9.9

11.0

11.4

10.1

Ex-smoker

1.1

1.6

2.1

1.1

1.9

1.1

1.5

1.8

1.5

Home ownership (%)

Yes

21.7

22.5

0.12

22.2

21.3

0.84

23.8

20.4

0.02

23.4

20.5

0.21

20.8

No

78.3

77.5

77.8

78.7

76.2

79.6

76.6

79.5

76.1

  1. 1Values are reported as Mean ± Standard Deviation (SD) otherwise indicated
  2. 2The quantitative and qualitative variables were compared across quintiles of dietary patterns’ scores using the analysis of variance and Chi-square tests, respectively