Table 3.

Mulitvariate analysis of factors associated with the presence of ≥ 1 adenoma.

	Odd Ratio (95% CI)	p value
Age (years)		0.0434
40–49	1.0 (reference)
50–59	1.0 (0.44–2.91)
60–69	1.42 (0.63–3.21)
70–79	2.50 (1.10–5.68)
≥ 80	3.80 (0.96–15.07)
Gender (male)	2.33 (1.36–3.98)	0.002
Indication		0.05
Screening	1.0 (reference)
Surveillance	1.77 (0.88–3.57)
Diarrhea	0.85 (0.37–1.96)
Anemia/heme positive stool	0.71 (0.34–1.48)
Other	0.34 (0.09–1.22)
Poor preparation	2.02 (0.71–5.77)	0.19
Celiac disease	0.75 (0.41–1.34)	0.33