Self-help plus for refugees and asylum seekers; study protocol for a series of individual participant data meta-analyses. Issue 1 (1st January 2021)

• Record Type: Journal Article
• Authors: Karyotaki, Eirini; Sijbrandij, Marit; Purgato, Marianna; Acarturk, Ceren; Lakin, Daniel; Bailey, Della; Peckham, Emily; Uygun, Ersin; Tedeschi, Federico; Wancata, Johannes; Augustinavicius, Jura; Carswell, Ken; Välimäki, Maritta; van Ommeren, Mark; Koesters, Markus; Popa, Mariana; Leku, Marx Ronald; Anttila, Minna; Churchill, Rachel; White, Ross; Al-Hashimi, Sarah; Lantta, Tella; Au, Teresa; Klein, Thomas; Tol, Wietse A.; Cuijpers, Pim; Barbui, Corrado
• Is Part Of: European journal of psychotraumatology. Volume 12:Issue 1(2021)
• Publication Date: 2021-01-01
• Subjects: Refugees -- asylum seekers -- individual participant data -- depression -- common mental disorders; refugiados -- solicitantes de asilo -- datos de participantes individuales -- depresión -- trastornos de salud mental comunes; 难民 -- 寻求庇护者 -- 个人参与者数据 -- 抑郁 -- 常见精神障碍; Post-traumatic stress disorder -- Periodicals; Stress Disorders, Post-Traumatic; Post-traumatic stress disorder; Electronic journals; Periodicals; Periodicals; Fulltext; Internet Resources; Periodicals; 616.8521
• DOI: 10.1080/20008198.2021.1930690
• Languages: English
• ISSNs: 2000-8198

Abstract

ABSTRACT: Background: Refugees and asylum seekers face various stressors due to displacement and are especially vulnerable to common mental disorders. To effectively manage psychological distress in this population, innovative interventions are required. The World Health Organization (WHO) Self-Help Plus (SH+) intervention has shown promising outcomes in reducing symptoms of common mental disorders among refugees and asylum seekers. However, individual participant differences in response to SH+ remain largely unknown. The Individual Participant Data (IPD) meta-analysis synthesizes raw datasets of trials to provide cutting-edge evidence of outcomes that cannot be examined by conventional meta-analytic approaches. Objectives: This protocol outlines the methods of a series of IPD meta-analyses aimed at examining the effects and potential moderators of SH+ in (a) reducing depressive symptoms at post-intervention and (b) preventing the six-month cumulative incidence of mental disorders in refugees and asylum seekers. Method: RCTs on SH+ have been identified through WHO and all authors have agreed to share the datasets of the trials. The primary outcomes of the IPD meta-analyses are (a) reduction in depressive symptoms at post-intervention, and (b) prevention of six-month cumulative incidence of mental disorders. Secondary outcomes include post-traumatic stress disorder symptoms, well-being, functioning, quality of life, and twelve-month cumulative incidence of mental disorders. One-stage IPD meta-analyses will be performed using mixed-effects linear/logistic regression. Missing data will be handled by multiple imputation. Conclusions: These results will enrich current knowledge about the response to SH+ and will facilitate its targeted dissemination. The results of these IPD meta-analyses will be published in peer-reviewed journals. HIGHLIGHTS: Refugees and asylum seekers face enormous challenges and, thus, are at risk of mental disorders. Low-intensity psychotherapeutic interventions are needed to effectively address symptoms and prevent the full-blown onset of mental disorders in refugees and asylum seekers.