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Table 1 Stress, depression, and suicidal ideation by demographic and socioeconomic status and health behavior

From: Association of stress, depression, and suicidal ideation with subjective oral health status and oral functions in Korean adults aged 35 years or more

Parameters

Categories

N

Stress (%)a

P b

Depression (%)a

P b

Suicidal ideation (%)a

P b

Inexperienceda

Experienceda

Inexperienceda

Experienceda

Inexperienceda

Experienceda

Total

 

11,347

74.6

25.4

 

87.0

13.0

 

86.1

13.9

 

Gender

Female

5,838

72.4

27.6

<0.001

83.4

16.6

<0.001

82.7

17.3

<0.001

 

Male

5,509

76.6

23.4

 

90.3

9.7

 

89.0

11.0

 

Age group

35–44

3,227

70.8

29.2

<0.001

90.5

9.5

<0.001

90.6

9.4

<0.001

 

45–54

2,773

73.3

26.7

 

85.5

14.5

 

85.7

14.3

 
 

55–64

2,504

79.6

20.4

 

84.7

15.3

 

84.9

15.1

 
 

65–74

1,994

79.4

20.6

 

86.3

13.7

 

81.0

19.0

 
 

75≤

849

79.9

20.1

 

84.6

15.4

 

73.9

26.1

 

Household

Low

2,243

72.3

27.7

0.092

79.9

20.1

<0.001

75.2

24.8

<0.001

incomec

Low-middle

2,882

75.9

24.1

 

86.6

13.4

 

85.3

14.7

 
 

Middle-high

3,037

75.5

24.5

 

89.8

10.2

 

89.2

10.8

 
 

High

3,185

73.9

26.1

 

89.0

11.0

 

90.1

9.9

 

Education

Primary

3,068

74.5

25.5

<0.001

81.5

18.5

<0.001

76.2

23.8

<0.001

 

Middle

1,457

79.6

20.4

 

84.9

15.1

 

85.2

14.8

 
 

High

3,737

75.6

24.4

 

88.4

11.6

 

88.8

11.2

 
 

College≤

3,085

71.2

28.8

 

90.8

9.2

 

90.9

9.1

 

Smoking

Smoking

2,462

70.3

29.7

<0.001

86.6

13.4

0.533

85.2

14.8

0.212

 

Non-smoking

8,885

76.2

23.8

 

87.2

12.8

 

86.4

13.6

 

Drinking

Unhazardous (0–9)

8,583

75.9

24.1

<0.001

87.5

12.5

0.006

86.2

13.8

<0.001

AUDITd(0-40)

Hazardous (10–19)

2,119

73.5

26.5

 

87.4

12.6

 

87.7

12.3

 
 

Disorder (20–40)

645

65.5

34.5

 

81.9

18.1

 

79.8

20.2

 
  1. aEstimate %
  2. bComplex Samples chi-square test
  3. cGross household income divided by the square root of the number of household members
  4. dAlcohol use disorder identification