Table 2 General characteristics of participants in the dietary inflammatory index quartiles.

From: Exploring the link between dietary inflammatory index, inflammatory biomarkers, and sleep quality in adults with obesity: a pilot investigation

 

Total

Q1

Q2

Q3

Q4

Test

p

General Characteristics

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Age (years)

42.20

11.00

44.77

10.23

43.77

13.25

40.35

10.97

40.03

8.85

1.485F

0.222

Dİİ

1.44

1.23

−0.15

0.60

1.03

0.29

1.90

0.23

3.01

0.44

318.252F

0.000

Gender

n

%

n

%

n

%

n

%

n

%

Test

p

Female

75

60.5

21

16.9

17

13.7

18

14.5

19

15.3

1.181χ²

0.758

Male

49

39.5

10

8.1

14

11.3

13

10.5

12

9.7

Education status

 

Illiterate

10

8.1

1

0.8

0

0.0

4

3.2

5

4.0

17.744χ²

0.473

Literate

5

4.0

1

0.8

1

0.8

2

1.6

1

0.8

Primary School

44

35.5

12

9.7

13

10.5

9

7.3

10

8.1

Middle School

18

14.5

4

3.2

7

5.6

4

3.2

3

2.4

High School

23

18.5

6

4.8

7

5.6

7

5.6

3

2.4

University

26

21.0

7

5.6

5

4.0

5

4.0

9

7.3

Occupational status

 

Housewife

14

11.3

3

2.4

3

2.4

3

2.4

5

4.0

10.438χ²

0.917

Not working

14

11.3

3

2.4

4

3.2

2

1.6

5

4.0

Officer

14

11.3

4

3.2

3

2.4

3

2.4

4

3.2

Labourer

2

1.6

0

0.0

1

0.8

1

0.8

0

0.0

Self-employment

60

48.4

18

14.5

14

11.3

16

12.9

12

9.7

Student

15

12.1

2

1.6

4

3.2

6

4.8

3

2.4

Pensioner

5

4.0

1

0.8

2

1.6

0

0.0

2

1.6

Marital status

 

Married

105

84.7

26

21.0

24

19.4

28

22.6

27

21.8

2.175χ²

0.537

Single

19

15.3

5

4.0

7

5.6

3

2.4

4

3.2

  1. Q Quartile, F One-way Anova test statistic, χ² Chi-square test statistic. Bolded values indicate statistical significance.