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. Author manuscript; available in PMC: 2017 Jul 28.
Published in final edited form as: Gastrointest Endosc. 2014 Sep 23;81(3):539–547. doi: 10.1016/j.gie.2014.07.012

Table 1.

Patient Demographics

Age (median, min–max) 61, 39–84
Gender
 Male (%) 81 (98%)
Race/Ethnicity
 White (%) 74 (89%)
 African American (%) 6 (7%)
 Hispanic (%) 2 (3%)
 Other (%) 1 (1%)