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. Author manuscript; available in PMC: 2012 Dec 1.
Published in final edited form as: Gastrointest Endosc. 2012 Jul 24;76(6):1104–1112. doi: 10.1016/j.gie.2012.05.024

Table 1. Subject demographic information.

CE-IM Group Non-CE-IM Group P Value
Enrollment 13 20
Gender, male/female 12/1 20/0
Race 13 Caucasian 20 Caucasian
Age [years]
 Mean (SD) 64.9 (7.7) 65.6 (15.8) 0.86
 Range 51-77 33-92
Initial Diagnosis
 BE w/o dysplasia 4 10
 LGD 2 4
 HGD 7 6
Prior RFA Treatments
 Mean (SD) 2.4 (1.9) 1.7 (1.6) 0.34
 Range 0-7 0-6
Length of BE [cm]
 Mean (SD) 1.3 (0.8) 1.0 (0.7) 0.29
 Range 0.5-3 0.5-3