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Table 2 Demographics and Operational Experience of Participants

From: The effect of short-term training about depth predicting score on the diagnostic ability of invasion depth for differentiated early gastric Cancer among non-expert endoscopists

Characteristic

Junior Endoscopists

(n = 8)

Trainees

(n = 8)

P-value

Age(y)

32.5(32-34.75)

27(24.5–27)

0.001

Gender

  

0.467

 Male

0(0)

2(25)

 

 Female

8(100)

6(75)

 

Operating year

   

 Less than 1

NA

8(100)

 

 2

5(62.5)

NA

 

 More than 3

3(37.5)

NA

 

TWLE performed in career

2500(2,000–3,000)

350(320–350)

0.001

  1. NA, not applicable; TWLE, total white light endoscopy
  2. Data are median (P25, P75) or n (%)