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Table 3 Multivariate Analysis for Predictors of Overall, Proximal and Distal

From: Variable Endoscopist performance in proximal and distal adenoma detection during colonoscopy: a retrospective cohort study

 

Overall AD

OR

95% CI

p-value

Age

 (per year)

1.03

1.02–1.05

< 0.01

Sex

 Male vs

 Female

1.59

1.29–1.95

< 0.01

Indication

 Family history vs

 Positive FOBT

1.31

1.06–1.63

0.01

Colonoscopy volume

 (per procedure)

1.00

1.00–1.00

< 0.01

Years of practice

 (per year)

0.98

0.97–0.99

< 0.01

Endoscopist Specialty

 Gastroenterology vs

 Surgery

1.26

0.90–1.76

0.18

 

Proximal AD

OR

95% CI

p-value

Age

 (per year)

1.05

1.03–1.07

< 0.01

Sex

 Male vs

 Female

1.65

1.25–2.17

< 0.01

Colonoscopy volume

 (per procedure)

1.01

1.00–1.01

< 0.01

Years of practice

 (per year)

0.96

0.95–0.98

< 0.01

Endoscopist Specialty

 Gastroenterology vs

 Surgery

1.13

0.73–1.74

0.58

 

Distal AD

OR

95% CI

p-value

Age

 (per year)

1.02

1.00–1.04

0.03

Sex

 Male vs

 Female

1.52

1.17–1.97

< 0.01

Indication

 Family history vs

 Positive FOBT

1.68

1.30–2.18

< 0.01

Years of practice

 (per year)

0.99

0.97–1.00

0.035

Endoscopist Specialty

 Gastroenterology vs

 Surgery

1.15

0.77–1.74

0.49

  1. Note: AD Adenoma detection