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Table 1 Clinical characteristics of CD and UC patients

From: A pilot study of transrectal endoscopic ultrasound elastography in inflammatory bowel disease

 

CD

UC

Number of patients

30

25

Sex - no. of patients (%)

  

Female

19 (63, 3)

15 (60, 0)

Male

11 (36, 7)

10 (40, 0)

Age at diagnosis (years), median [interquartile range]

23, 01 [18,01-33,27]

33, 35 [23,08-46, 03]

Age at TRUS (years), median [interquartile range]

30, 64 [23,67-42,37]

38, 37 [26,15-53,07]

Disease duration to TRUS (years), median [interquartile range]

5,15[2,02-13,01]

5, 83 [1,82-9,38]

Localization - no. of patients (%)

  

L1 ± UGI

9 (30)

 

L2 ± UGI

4 (13, 3)

 

L3 ± UGI

17 (56, 7)

 

Rectum involved

14 (46, 7)

 

Proctitis

 

3 (12, 0)

Left sided colitis

 

9 (36, 0)

Pancolitis

 

13 (52, 0)

Behaviour* - no. of patients (%)

  

B1 ± perianal

14 (50)

 

Stricturing ± perianal

9 (32, 1)

 

Penetrating ± perianal

5 (17, 9)

 

Perianal (any)

12 (40)

 

Endoscopy at time of TRUS - no. of patients (%)

24 (80)

25 (100)

Inactive

10 (43, 5)

 

Mild activity

9 (34, 8)

 

Severe activity

5 (21, 7)

 

Baron score 0

 

11 (11, 8)

Baron score 1

 

3 (17, 6)

Baron score 2

 

11 (70, 6)

Baron score 3

 

0 (0)

  1. * Information about biheviour was available in 28 patients