. Author manuscript; available in PMC: 2011 Nov 1.

Published in final edited form as: Cancer Prev Res (Phila). 2010 Oct 12;3(11):1388–1397. doi: 10.1158/1940-6207.CAPR-10-0108

Table 1.

Cohort Characteristics

Characteristic	Group	Number	Percentage
Sex^*	Male	185	77
	Female	52	22
Age^*	30–44	14	6
	45–54	43	18
	55–64	57	24
	65–74	76	32
	≥75	47	20
Barrett’s segment length (cm)	<3	69	29
	3–6	101	42
	7–10	48	20
	>10	21	9

No data for sex and age for 2 participants