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Table 6 Procedure time and complete resection rate between groups

From: The impact of face shields on the quality of gastrointestinal endoscopy during the COVID-19 pandemic

 

Face shield

Non-face shield

P value

Endoscopist 1

 Procedure time, min

18.65 ± 9.44

18.05 ± 10.24

0.750

 Complete resection rate, %

92.98

94.55

1.000

 Negative lateral margin

53

52

 

 Positive lateral margin

4

3

 

Endoscopist 2

 Procedure time, min

21.40 ± 8.88

22.18 ± 14.77

0.861

 Complete resection rate, %

100

88.24

0.486

 Negative lateral margin

15

15

 

 Positive lateral margin

0

2

 

Overall

 Procedure time, min

19.22 ± 9.33

19.03 ± 11.49

0.911

 Complete resection rate, %

94.44

93.05

1.000

 Negative lateral margin

68

67

 

 Positive lateral margin

4

5

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