Does country of resettlement influence the risk of suicide in refugees? A case-control study in Sweden and Norway

• Published in: European psychiatry 2022-06, Vol.65 (S1), p.S122-S122
• Main Authors: Amin, R., Mittendorfer-Rutz, E., Mehlum, L., Runeson, B., Helgesson, M., Tinghög, P., Björkenstam, E., Holmes, E., Qin, P.
• Format: Article
• Language: English
• Subjects: Abstract; Country of birth; Duration of residence; Host country; Medicin och hälsovetenskap; Oral Communication; Refugee; Refugees; Suicide; Suicides & suicide attempts
• ISSN: 0924-9338; 1778-3585
• DOI: 10.1192/j.eurpsy.2022.338

IntroductionLittle is known regarding how the risk of suicide in refugees relates to their host country. Specifically, to what extent, inter-country differences in structural factors between the host countries may explain the association between refugee status and subsequent suicide is lacking in previous literature.ObjectivesWe aimed to investigate the risk of suicide among refugees in Sweden and Norway according to their sex, age, region/country of birth and duration of residence.MethodsEach suicide case between the age of 18-64 years during 1998 and 2018 (17,572 and 9,443 cases in Sweden and Norway, respectively) was matched with up to 20 population-based controls, by sex and age. Multivariate-adjusted conditional logistic regression models yielding adjusted odds ratios (aORs) with 95% confidence intervals (95% CI) were used to test the association between refugee status and suicide.ResultsThe aORs for suicide in refugees in Sweden and Norway were 0.5 (95% CI: 0.5-0.6) and 0.3 (95% CI: 0.3-0.4), compared with the Swedish-born and Norwegian-born individuals, respectively. Stratification by region/country of birth showed similar statistically significant lower odds for most refugee groups in both host countries except for refugees from Eritrea (aOR 1.0, 95% CI: 0.7-1.6) in Sweden. The risk of suicide did not vary much across refugee groups by their duration of residence, sex and age.ConclusionsThe findings of almost similar suicide mortality advantages among refugees in two host countries may suggest that resiliency and culture/religion-bound attitudes could be more influential for suicide risk among refugees than other post-migration environmental and structural factors in the host country.DisclosureNo significant relationships.