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Table 2 Characteristics of the subjects according to diagnosis of periodontitis (female)

From: Effect of periodontitis on the development of osteoporosis: results from a nationwide population-based cohort study (2003–2013)

 

Total

Non-Diagnosed

Diagnosed

 

N

%

N

%

N

%

P-value

Total

4580

100

3817

83.3

763

16.7

 

Age

30 ~ 39

672

14.7

560

83.3

112

16.7

1.0000

40 ~ 49

1926

42.1

1605

83.3

321

16.7

 

50 ~ 59

1218

26.6

1015

83.3

203

16.7

 

≥ 60

764

16.7

637

83.4

127

16.6

 

Smoking

Non-smoker

4442

97.0

3705

83.4

737

16.6

0.6548

Ex-smoker

12

0.3

9

75.0

3

25.0

 

Smoker

126

2.8

103

81.7

23

18.3

 

Alcohol

None

3671

80.2

3025

82.4

646

17.6

0.0174

2 ~ 3/month

568

12.4

497

87.5

71

12.5

 

1 ~ 2/week

251

5.5

218

86.9

33

13.1

 

3 ~ 4/week

60

1.3

51

85.0

9

15.0

 

≥ 5/week

30

0.7

26

86.7

4

13.3

 

Physical activity

None

2992

65.3

2526

84.4

466

15.6

0.0446

1 ~ 2/week

831

18.1

678

81.6

153

18.4

 

3 ~ 4/week

374

8.2

307

82.1

67

17.9

 

5 ~ 7/week

383

8.4

306

79.9

77

20.1

 

BMI(kg/m2)

< 18.5

142

3.1

120

84.5

22

15.5

0.8475

18.5 ~ 23

1922

42.0

1602

83.4

320

16.6

 

23 ~ 27.5

2026

44.2

1693

83.6

333

16.4

 

> 27.5

490

10.7

402

82.0

88

18.0

 

CCI

0

2818

61.5

2370

84.1

448

15.9

0.074

1

1090

23.8

884

81.1

206

18.9

 

≥ 2

672

14.7

563

83.8

109

16.2

 

Hypertension

NO

4099

89.5

3420

83.4

679

16.6

0.6168

YES

481

10.5

397

82.5

84

17.5

 

Diabetes

NO

4407

96.2

3683

83.6

724

16.4

0.0342

YES

173

3.8

134

77.5

39

22.5

 

Osteoporosis

NO

3858

84.2

3233

83.8

625

16.2

0.0538

YES

722

15.8

584

80.9

138

19.1

 
  1. IW industrial worker, SE self-employer, BMI body mass index, CCI Charlson comorbidity index