Table 2 Sociodemographic characteristics and dental habits of the participants.

From: Oral health knowledge, attitudes, and behaviors of adult patients attending a dental school hospital in Egypt: a cross-sectional study

Variable

Categories

n

%

HU-DBI

Median (range)

P value

Gender

Male

72

25

6 (2–10)

P = 0.170676

Female

216

75

6 (1–12)

Level of Education

None

31

10.8

5 (1–8)

P < 0.000001

Basic

57

19.8

5 (2–9)

Middle

68

23.6

5 (2–10)

High

132

45.8

6 (3–12)

Place of residence

Rural

104

36.1

5 (1–9)

P < 0.000001

Urban

184

63.9

6 (2–12)

Occupation

Agriculture & Environmental

1

0.3

4 (4–4)

P < 0.000001

Arts, Media & Design

1

0.3

6 (6–6)

Business & Management

1

0.3

5 (5–5)

Education & Research

5

1.7

7 (5–9)

Healthcare & Medical

82

28.5

6 (3–12)

Hospitality & Tourism

1

0.3

5 (5–5)

Labour

50

17.4

5 (2–9)

Legal & Public Service

2

0.7

5 (3–7)

Service & Trade

2

0.7

5 (4–6)

Technology & IT

3

1

7 (4–8)

Student

29

10.1

7 (3–9)

Retired

5

1.7

6 (3–7)

Unemployed

106

36.8

5 (1–10)

Health status

Healthy

234

81.2

6 (1–12)

P = 0.063873

Systemic disease

54

18.8

5 (2–12)

Smoking status

Never

234

81.2

6 (1–12)

P = 0.958580

Former

18

6.2

5 (3–9)

Light

17

5.9

5 (3–9)

Heavy

19

6.6

6 (3–9)

Insurance

No

163

56.6

5 (1–10)

P < 0.000001

Private

112

38.9

7 (2–12)

Public

13

4.5

6 (3–9)

Frequency of dental visits

6 months

35

12.2

7 (4–12)

P < 0.000001

Annually

16

5.6

6.5 (5–9)

Pain

224

77.8

5 (1–10)

Never

13

4.5

6 (4–9)

Reason for dental visit

Check-up

146

50.7

6 (2–12)

P < 0.000001

Ongoing treatment

37

12.8

5 (1–9)

Pain

105

36.5

5 (2–10)

Daily fluoride toothpaste

Yes

161

55.9

6 (2–12)

P < 0.000001

No

127

44.1

5 (1–9)

Tooth Brushing frequency

1/day

67

23.30%

6 (2–12)

P < 0.000001

2/day

87

30.20%

6 (3–10)

> 2/day

13

4.50%

6 (3–9)

Rarely/never

121

42.00%

5 (1–9)

Daily flossing

Yes

42

14.60%

7 (4–12)

P = 0.000011

No

246

85.40%

5 (1–12)

Mouthwash use frequency

1/day

16

5.60%

6 (4–9)

P = 0.508868

2/day

7

2.40%

6 (2–8)

> 2/day

3

1.00%

6 (4–7)

Rarely/never

262

91.00%

6 (1–12)

  1. N = Number of participants, %=Percentage of participants.