eTable 1.

Linear Regression Analysis of PASS for Mothers of Children Aged 0 to 1.5 Years With Food Allergy Cases Compared With Controls Without Food Allergy

Group	n	Unadjusted		Model 1a		Model 2b
		β	95% CI	β	95% CI	β	95% CI
Controls	143	Ref		Ref		Ref
Cases	12	2.26	−7.10 to 11.6	2.26	−7.10 to 11.6	2.74	−7.07 to 12.6

Abbreviations: CI, confidence interval; PASS, Parental Anxiety Screening Scores; Ref: reference category.

^aAdjusted for number of children in the home, mother's highest level of education, and family income.

^bAdjusted for confounders identified in model 1, including childcare during the pandemic.