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Table 4 The percent (%) prevalence, mean and standard errors (SE) for periodontal status indicators by demographic, dysplasia, and tooth loss status for study participants: Linzhou, People's Republic of China, 2002.

From: Using NHANES oral health examination protocols as part of an esophageal cancer screening study conducted in a high-risk region of China

Characteristic

Attachment Loss (mm)

mean (SE)

# sites AL≥4 mm

mean (SE)

AL>=6 mm

% (SE)

Periodontitis Lower1

% (SE)

Periodontitis Higher2

% (SE)

MGI Score

mean (SE)

Age

      

   56–67 years old

2.89 (0.11)

6.9 (0.5)

39.4 (3.4)

40.8 (3.3)

14.6 (2.4)

2.64 (0.05)*

   40–55 years oldR

2.70 (0.07)

7.0 (0.4)

36.3 (2.5)

46.9 (2.5)

19.5 (2.0)

2.81 (0.03)

Gender

      

   Women

2.52 (0.07)*

5.5 (0.3)*

29.7 (2.5)*

42.2 (2.7)

17.1 (2.1)

2.71 (0.04)

   MenR

3.07 (0.10)

8.8 (0.5)

46.8 (3.0)

47.8 (3.0)

18.5 (2.3)

2.79 (0.04)

Village

      

   Jingwan

3.20 (0.15)*

9.1 (0.7)*

47.9 (4.6)*

48.8 (4.6)*

16.8 (3.4)

2.59 (0.08)*

   Xifeng

2.92 (0.09)*

7.5 (0.5)*

41.2 (3.0)*

46.9 (3.0)*

21.5 (2.4)*

2.73 (0.04)*

   Fentou R

2.31 (0.08)

5.0 (0.4)

26.1 (3.1)

39.4 (0.3)

13.3 (2.4)

2.86 (0.05)

Education

      

   Did not complete Primary

2.82 (0.10)

6.6 (0.5)

37.2 (3.1)

44.2 (3.1)

14.5 (2.2)

2.69 (0.05)

   Completed Primary SchoolR

2.73 (0.08)

7.2 (0.4)

37.6 (2.6)

45.1 (2.6)

20.0 (2.1)

2.79 (0.04)

Smoking

      

   Has smoked cigarettes

3.15 (0.12)*

8.9 (0.6)*

46.3 (4.0)*

50.3 (3.9)

18.0 (3.0)

2.70 (0.06)

   Never smoked cigarettesR

2.63 (0.07)

6.3 (0.3)

34.2 (2.3)

42.7 (2.3)

17.7 (1.8)

2.76 (0.03)

Had any dysplasia

      

   Yes

2.83 (0.12)

6.8 (0.5)

35.6 (2.4)

40.9 (3.6)

17.7 (2.8)

2.76 (0.06)

   No

2.72 (0.07)

7.0 (0.4)

38.9 (3.6)

45.3 (2.5)

17.3 (1.9)

2.73 (0.04)

Family history of any cancer

      

   Yes

2.77 (0.09)

6.7 (0.4)

39.4 (3.0)

46.5 (3.0)

19.3 (2.4)

2.73 (0.05)

   No

2.76 (0.08)

7.2 (0.4)

35.8 (2.7)

43.3 (2.7)

16.5 (2.1)

2.76 (0.04)

Number of missing teeth

      

   (Q1) 12–31 teeth

3.74 (0.19)*

6.4 (0.6)

53.7 (4.6)*

38.0 (4.4)

16.5 (3.4)

2.32 (0.10)*

   (Q2) 7–11 teeth

2.97 (0.10)*

8.9 (0.6)*

46.0 (3.9)*

52.4 (3.9)

24.4 (3.3)*

2.85 (0.05)

   (Q3) 4–6 teeth

2.42 (0.09)*

7.1 (0.7)*

29.7 (3.8)

41.4 (4.1)

13.8 (2.9)

2.84 (0.05)

   (Q4) 0–3 teethR

2.16 (0.07)

5.3 (0.5)

24.0 (3.3)

44.9 (3.8)

15.6 (2.8)

2.87 (0.05)

Total

2.77 (0.06)

7.0 (0.3)

36.7 (2.0)

44.7 (2.0)

17.8 (2.0)

2.75 (0.03)

  1. Data Source: CSS2
  2. N = 579
  3. Notes:
  4. (1): Periodontal Disease defined as at least one site with 3 mm Attachment Loss and 4 mm Pocket Depth
  5. (2): Periodontal Disease defined as at least one site with 4 mm Attachment Loss and 5 mm Pocket Depth
  6. (R): Reference category
  7. (*): p < 0.05 compared to the Reference Category