Risk of psychiatric disorders in offspring of parents with a history of homelessness during childhood and adolescence in Denmark: a nationwide, register-based, cohort study  Sandra Feodor Nilsson, MSc, Prof Thomas Munk Laursen, PhD, Carsten Hjorthøj, PhD, Anne Thorup, PhD, Prof Merete Nordentoft, DMSc  The Lancet Public Health  Volume 2, Issue 12, Pages e541-e550 (December 2017) DOI: 10.1016/S2468-2667(17)30210-4 Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

Figure 1 Incidence rate ratios of first occurrence of any psychiatric disorder during childhood and adolescence according to mother's (A) or father's (B) history of homelessness compared with no history of homelessness by offspring's age Parental history of homelessness begins on the first date of a homeless shelter contact since 1999 until the end of study. Model 1 is adjusted for calendar year, offspring's sex, offspring's country of origin, and the other parent's history of homelessness. Model 2 is further adjusted for parental age at offspring's birth and parental psychiatric disorders, which were included as two time-dependent variables with mutually exclusive groups, in order of hierarchy. The Lancet Public Health 2017 2, e541-e550DOI: (10.1016/S2468-2667(17)30210-4) Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions

Figure 2 Cumulative incidence of psychiatric disorders during childhood and adolescence according to mother's (A) and father's (B) history of homelessness and psychiatric disorders before the offspring's birth The Lancet Public Health 2017 2, e541-e550DOI: (10.1016/S2468-2667(17)30210-4) Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY 4.0 license Terms and Conditions