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Table 3 Descriptive statistics and prevalence of mild, moderate, and severe periodontitis of the whole sample at baseline

From: Annual alveolar bone loss in subjects with cardiovascular disease adjusting for associated systemic diseases and risk factors: a retrospective study

Total

N (%)

% Mild PD

% Moderate PD

% Severe PD

MABL (mm)a

SE

145 (100)

71.7

26.9

2.7

1.49

0.015

Age Groups (yrs)

  < 30

3 (2)

0.0

0.0

0.0

0.53

0.039

 30–34

2 (1.4)

0.0

0.0

0.0

0.57

0.072

 35–49

22 (15.2)

31.8

4.5

0.0

1.09

0.023

 50–64

63 (43.4)

74.6

20.6

1.5

1.49

0.022

 65+

55 (38)

90.9

45.4

5.4

1.81

0.027

Gender

 Male

53 (36.5)

67.9

24.5

1.8

1.42

0.026

 Female

92 (63.5)

73.9

28.2

3.2

1.54

0.019

Race

 White

75 (51.7)

82.6

32.0

4.0

1.61

0.021

 African American

9 (6.2)

77.8

22.3

0.0

1.42

0.059

 Asian

7 (4.8)

85.7

42.8

0.0

1.71

0.087

 Other

21 (14.5)

47.6

19.0

0.0

1.20

0.035

 Unknown

33 (22.7)

64.7

17.6

0.0

1.38

0.030

Median Household Income

 Low

57 (39.3)

70.1

36.8

3.5

1.53

0.027

 High

88 (60.7)

72.7

20.4

2.3

1.47

0.018

Body Mass Index

 Underweight

2 (1.4)

100.0

50.0

0.0

1.86

0.116

 Normal

35 (24.1)

71.4

34.2

5.7

1.57

0.031

 Overweight

37 (25.5)

67.5

21.6

0.0

1.48

0.031

 Obese

33 (22.7)

63.6

18.2

3.0

1.33

0.031

 Not reported

38 (26.2)

81.5

31.6

2.6

1.56

0.031

Smoking Status

 Never smoker

75 (51.7)

64.0

16.0

1.3

1.32

0.019

 Former smoker

16 (11)

87.5

56.2

6.2

1.97

0.078

 Current Smoker

7 (4.8)

85.7

42.8

0.0

1.68

0.053

 Not reported

47 (32.4)

76.6

32.0

4.2

1.60

0.027

Diabetes

 Yes

22 (15.2)

68.1

9.1

4.5

1.34

0.042

 No

123 (84.8)

72.3

30.0

2.4

1.52

0.016

CVD

 Yes

58 (40)

70.6

20.6

3.4

1.45

0.024

 No

87 (60)

72.4

31.0

2.3

1.52

0.020

Hypertension

 Yes

52 (35.9)

63.4

19.2

3.8

1.44

0.027

 No

93 (64.1)

76.3

31.1

2.1

1.52

0.018

  1. aMean alveolar bone level in millimeters