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Table 2 Total number (%) of incident cases of CD, UC and IBDU in Nova Scotia, 1996-2009

From: Decreasing incidence of inflammatory bowel disease in Eastern Canada: a population database study

 

CD

UC

IBDU

Age group (years)

N

%

N

% 

N

%

Women

<10

23

1.3

12

0.8

4

0.6

10-19

193

11.1

102

6.8

20

3.2

20-29

397

22.8

212

14.1

76

12.3

30-39

364

20.9

316

21.0

103

16.7

40-49

267

15.3

309

20.5

97

15.7

50-59

237

13.6

244

16.2

101

16.4

60-69

148

8.5

168

11.1

80

13.0

70-79

83

4.8

94

6.2

82

13.3

≥ 80

31

1.8

50

3.3

54

8.8

All women

1743

100.0

1507

100.0

617

100.0

Men

<10

25

1.9

14

1.0

2

0.4

10-19

221

17.0

97

6.7

27

5.1

20-29

285

21.9

183

12.6

74

14.0

30-39

251

19.3

252

17.3

85

16.0

40-49

218

16.7

301

20.7

78

14.7

50-59

156

12.0

265

18.2

106

20.0

60-69

92

7.1

194

13.4

77

14.5

 

CD

UC

IBDU

Age group (years)

N

%

N

%

N

%

70-79

43

3.3

112

7.7

57

10.8

≥ 80

12

0.9

35

2.4

24

4.5

All men

1303

100.0

1453

100.0

530

100.0

  1. Abbreviations: CD Crohn’s disease, IBDU Undifferentiated inflammatory bowel disease, UC Ulcerative colitis.