Table 3.

Univariable and multivariable logistic (any disordered eating) and multinomial logistic (frequency of disordered eating) regression models testing the association between autistic social traits (SCDC scores) at age 7 years and disordered eating at 14 years. Sample based on children with complete exposure and imputed outcome and confounders (n = 7,794)

	Any disordered eating at 14 years		Frequency of disordered eating at 14 years
	Any Univariable model OR	Any Multivariable model OR	Monthly Univariable model RRR	Weekly Univariable model RRR	Monthly Multivariable model RRR	Weekly Multivariable model RRR
SCDC scores age 7 years	1.12 (1.01, 1.24), p = .02	1.18 (1.06, 1.32), p = .004	1.08 (0.95, 1.23), p = .22	1.19 (1.03, 1.38), p = .02	1.14 (1.00, 1.31), p = .06	1.24 (1.06, 1.46), p = .008

Multivariable models adjusted for child’s sex and BMI at age 7 years; maternal: education, age, prenatal BMI, history of eating disorders and depressive symptoms. OR, odds ratio; SCDC, Social and Communication Disorders Checklist; RRR, relative risk ratio.