Routine Duodenal Biopsies in the Absence of Endoscopic Markers of Celiac Disease Are Not Useful: An Observational Study

Table 1

Demographics of patients.

	Demographics	%
	n
Gender
Male	287	35.3
Female	523	64.6
Age (SD)
Mean	49 (±15.7)
Male	52 (±16.3)
Female	48 (±15.3)
Race
African American	36	4.4
Asian	13	1.6
Caucasian	504	62.2
Hispanic	201	24.8
Native American	7	0.9
Other	46	5.7
Unknown	3	0.4