	*Any Perceived* Food Allergy**	*Any Perceived* Food Allergy**	*Any of 9 Probable* Food Allergy**	*Any of 9 Probable* Food Allergy**
Variable	Univariable Model	Multivariable Model	Univariable Model	Multivariable Model
Age group¹
0-17 yrs	0.91 (0.73, 1.12)	-	1.17 (0.91, 1.51)	1.95 (1.38, 2.75)
≥45 yrs	0.97 (0.83, 1.14)	0.69 (0.56, 0.86)	0.96 (0.78, 1.18)	-
Female	1.46 (1.25, 1.70)	1.49 (1.27, 1.74)	1.47 (1.20. 1.80)	1.49 (1.22, 1.82)
Race/ Ethnicity²
Asian	0.80 (0.64, 0.998)	-	0.82 (0.62, 1.08)	-
Black	0.84 (0.59, 1.19)	-	1.09 (0.72, 1.65)	-
Indigenous	1.02 (0.71, 1.46)	-	0.72 (0.42, 1.23)	-
Other	0.81 (0.61, 1.07)	-	0.84 (0.60, 1.18)	-
Immigration status³
New Canadians, immigrated < 10 yrs prior	0.45 (0.34, 0.61)	0.51 (0.38, 0.69)	0.39 (0.27, 0.57)	0.46 (0.30, 0.68)
Immigrant ≥ 10 yrs	0.71 (0.59, 0.84)	0.75 (0.62, 0.92)	0.60 (0.47, 0.76)	0.64 (0.49, 0.82)
Post-secondary education⁴	1.25 (1.06, 1.47)	1.20 (1.02, 1.43)	1.33 (1.08, 1.64)	1.55 (1.23, 1.96)
Household income
Income missing	1.02 (0.80, 1.32)	-	1.01 (0.72, 1.40)	-
Low income⁵	0.94 (0.77, 1.14)	-	0.96 (0.75, 1.21)	-
Household size⁶	0.85 (0.80, 0.92)	0.82 (0.75, 0.90)	0.88 (0.81, 0.95)	0.85 (0.77, 0.94)