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Table 1 Descriptive data of ESRD patients with different stages of periodontitis

From: The frequency of periodontitis in end-stage renal disease on hemodialysis in a sample of Egyptian population: multi-center clinical cross-sectional study

Parameter

Total sample

 

Periodontitis stage

p value

Mean ± SD

Stage (II)

Stage (III)

Stage (IV)

Age

48.12 ± (9.80)

  

0.707

  

 < 0.001*

Sex

 

Male

N%

30

57

53

0.509

21.4%

40.7%

37.9%

Female

N%

22

37

26

25.9%

43.5%

30.6%

Medical condition

       

Hypertension

  

N%

40

68

63

 

23.4%

39.8%

36.8%

 

Secondary hyperparathyroidism

  

N%

6

1

8

 

40.0%

6.7%

53.3%

 

Virus C

N%

13

21

27

 

21.3%

34.4%

44.3%

 

Diabetes mellitus

N%

8

43

24

 

10.7%

57.3%

32.0%

 

Clinical parameters

       

Mean probing depth (mm)

4.50 ± 0.74

      

Mean CAL (mm)

6.30 ± 2.06

      

Plaque %

24.74 ± 9.66

      

BOP%

48.66 ± 13.65

      

Number of teeth

3.51 ± 3.03

      

% of sites with CAL ≥ 4 mm

33.79 ± 22.26

      

% of sites with PD ≥ 3 mm

28.15 ± 20.00

      

Biochemical analysis

       

Duration of hemodialysis

16.01 ± 6.41

     

0.008*

Blood urea (mg/dl)

134.15 ± 33.44

      

Serum creatinine (mg/dl)

4.54 ± 1.25

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