TABLE 1.

Demographics and Comorbid Allergic Disease

Variable	All children (95% CI)	Children with Egg Allergy (95% CI)	Children with Other Allergies† (95% CI)
Race/ethnicity
Asian, non-Hispanic	3.2 (2.8–3.7)	3.6 (1.8–6.9)	2.8 (2.1–3.6)
Black, non-Hispanic	13.2 (12.3–14.2)	23.4 (13.1–38.4)	15.0 (12.7–17.7)
White, non-Hispanic	52.8 (51.2–54.4)	40.8 (31.8–50.5)	48.3 (44.3–52.2)
Hispanic	24.1 (22.5–25.7)	22.6 (15.9–31.0)	27.6 (23.6–31.9)
Multiple/other	6.6 (6.1–7.3)	9.6 (5.6–16.1)	6.9 (5.4–8.7)
Born in the US
Yes	97.7 (97.3–98.0)	95.1 (88.9–97.9)	98.7 (98.0–99.2)
No	2.3 (2.0–2.7)	4.9 (2.1–11.2)	1.3 (.8–2.0)
Sex
Female	48.9 (47.8–50.0)	47.9 (37.5–58.6)	54.9 (42.2–49.7)
Male	51.1 (50.0–52.2)	52.1 (41.4–62.6)	54.1 (50.3–57.8)
Age
<1 year	5.3 (4.8–5.9)	2.2 (1.2–4.0)	2.1 (1.5–3.0)
1–2 year	10.6 (10.0–11.3)	19.6 (12.7–29.1)	12.5 (9.4–16.4)
3–5 year	16.2 (15.5–17.0)	22.3 (16.4–29.6)	15.7 (13.0–18.8)
6–10 year	27.9 (26.9–28.8)	26.3 (19.9–33.9)	30.7 (27.4–34.2)
11–13 year	16.6 (15.9–17.4)	17.6 (12.2–24.8)	16.9 (14.1–20.0)
14–17 year	23.4 (22.4–24.4)	12.0 (8.4–16.8)	22.2 (19.3–25.3)
Household income, $
<25,000	16.1 (14.9–17.3)	12.7 (7.1–21.8)	14.9 (12.2–18.1)
25,000–49,000	22.2 (20.9–23.5)	20.3 (14.1–28.3)	22.5 (19.5–25.9)
50,000–99,999	31.1 (29.8–32.5)	38.7 (28.0–50.6)	32.0 (28.8–35.4)
100,000–149,000	19.2 (18–20.5)	21.3 (15.7–28.2)	20.8 (17.2–25.0)
≥150,000	11.4 (10.3–12.6)	7.0 (4.3–11.3)	9.7 (7.5–12.5)
Other Conditions
Asthma	12.2 (11.4–13.0)	46.5 (35.8–57.4)	33.2 (29.6–37.0)
Eczema	5.9 (5.3–6.5)	19.0 (12.2–28.2)	15.7 (12.7–19.1)
Environmental Allergies	12.8 (12.0–13.6)	38.2 (30.7–46.4)	30.3 (27.0–34.0)
Eosinophilic Esophagitis	0.2 (0.1–0.2)	1.2 (0.5–2.7)	0.7 (.4–1.2)

Note: These are weighted proportions

^†The other top 8 food allergies (peanut, tree nut, milk, wheat, soy, fish, shellfish, sesame)