Table 3.

Logistic regression model predicting change from NDBE at index EGD to indefinite or definite dysplasia on follow-up EGD 3-18 months after index EGD (n=49) and 19-60 months after index EGD (n=30). The full model contained all the variables listed in the table.

	Follow-Up of NDBE 3-18 mo (n=271)	Follow-Up of NDBE 19-60 mo (n=131)
	Adjusted OR (95% CI)	Adjusted OR (95% CI)
Age at index EGD (ref<60 years)	1.46 (0.72-2.98)	1.27 (0.52-3.14)
Male sex (ref: female)	1.27 (0.25-6.38)	--
NHW race (ref: other)	1.09 (0.50-2.35)	1.48 (0.38-5.72)
BE length ≥ 3 cm (ref < 3 cm)	3.39 (1.63-7.08)	3.50 (1.40-8.77)
Hiatal hernia ≥ 3 cm (ref: < 3cm)	1.23 (0.61-2.47)	0.81 (0.31-2.12)

Abbreviations: BE, Barrett’s esophagus; NDBE, nondysplastic Barrett’s esophagus; EGD, esophagogastroduodenoscopy; OR: odds ratio; CI: confidence interval; NHW: non-Hispanic white; cm, centimeter