Table 1. Incidence of Avoidant Restrictive Food Intake Disorder in Children and Adolescents by Age and Sex.

Age group and sex	No. of patients	Mean (SD) age, y	Incidence per 100 000 patients (95% CI)
5-9 y
Male	16	6.9 (1.7)	0.78 (0.46-1.23)
Female	14	7.5 (1.5)	0.71 (0.41-1.16)
Total	30	7.2 (1.6)	0.74 (0.51-1.05)
10-14 y
Male	45	13.4 (2.0)	2.28 (1.69-3.03)
Female	87	13.4 (2.1)	4.64 (3.74-5.69)
Total	132	13.4 (2.1)	3.43 (2.88-4.06)
15-18 y
Male	19	16.1 (0.5)	1.56 (0.97-2.38)
Female	26	15.9 (0.6)	2.24 (1.50-3.24)
Total	45	16.0 (0.6)	1.89 (1.40-2.51)
All age groups (9-18 y)
Male	80	12.1 (3.6)	1.52 (1.21-1.88)
Female	127	12.5 (2.9)	2.54 (2.13-3.01)
Total	207	13.1 (3.2)	2.02 (1.76-2.31)