Diagnostic role of fractional exhaled nitric oxide in pediatric eosinophilic esophagitis, relationship with gastric and duodenal eosinophils

Table 3 Patient demographics, n (%)

	Total, n = 124	EoE, n = 37	No EoE, n = 87
Age (mean ± SD), yr	13.3 ± 3.2	13.5 ± 3.3	13.2 ± 3.2
Gender
Female	67 (55.4)	12 (32.4)	55 (65.5)
Male	54 (44.6)	25 (67.6)	29 (34.5)
Race
American Indian or Alaska Native	2 (1.6)	0 (0)	2 (2.3)
African American	5 (4.0)	4 (10.8)	1 (1.2)
White	104 (83.9)	31 (83.8)	73 (83.9)
Hispanic, Latin or Spanish origin	4 (3.2)	0 (0)	4 (4.6)
From multiple races	2 (1.6)	1 (2.7)	1 (1.2)
Not specified	7 (5.6)	1 (2.7)	6 (6.9)

EoE: Eosinophilic esophagitis.