Skip to main content

Table 1 Characteristics of patients with IBD

From: Increasing newly diagnosed inflammatory bowel disease and improving prognosis in China: a 30-year retrospective study from a single centre

 

IBD

UC

CD

P

N = 1467

N = 898

N = 569

Sex, n (%)

    

 Male

849 (57.87)

472 (52.56)

377 (66.26)

< 0.001

 Female

618 (42.13)

426 (47.44)

192 (33.74)

 

Age (years)

40.27 ± 15.38

41.95 ± 15.36

37.62 ± 15.04

< 0.001

 0–9

8 (0.55)

7 (0.78)

1 (0.18)

 

 10–19

98 (6.68)

43 (4.79)

55 (9.67)

 

 20–29

338 (23.04)

180 (20.04)

158 (27.77)

 

 30–39

321 (21.88)

201 (22.38)

120 (21.09)

 

 40–49

285 (19.43)

178 (19.82)

107 (18.80)

 

 50–59

225 (15.34)

152 (16.93)

73 (12.83)

 

 60–69

135 (9.20)

97 (10.80)

38 (6.68)

 

 70–79

51 (3.48)

37 (4.12)

14 (2.46)

 

 > 80

6 (0.41)

3 (0.33)

3 (0.53)