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Table 1 Calculation of panMayo score

From: How disease extent can be included in the endoscopic activity index of ulcerative colitis: the panMayo score, a promising scoring system

 

Involvement (points)

eMayo (points)

 

1

2

3

4

5

0

0

0

0

0

0

1

1

2

3

4

5

2

2 × 3 = 6

4 × 3 = 12

6 × 3 = 18

8 × 3 = 24

10 × 3 = 30

3

3 × 3 = 9

6 × 3 = 18

9 × 3 = 27

12 × 3 = 36

15 × 3 = 45

  1. Explanation:
  2. Involvement: rectum: 1 point, rectum-sigmoid: 2 points, descending colon: 3 points, transverse colon: 4 points, cecum/ascending colon: 5 points
  3. If no Inflammation (eMayo 0–1 points): eMayo points x involvement [1–5]
  4. If active inflammation is presented in any segment: eMayo points x involvement [1–5] × 3
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BMC Gastroenterology

ISSN: 1471-230X

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