Table 5.

Multivariate logistic regression analysis of endoscopic factors indicative of duodenal carcinoma

Factor	OR	P value	95%CI
Color	2.360	0.038	1.04-5.32
Lobulation	0.553	0.389	0.14-2.13
Marginal whitening	0.546	0.359	0.15-1.98
Gross type	2.258	0.064	0.95-5.35

OR: Odds ratio.