Implementation of a sequential screening process for depression in humanitarian crises: a validation study of the Patient Health Questionnaire in Syrian refugees
Poole D, Liao S, Larson E, Hedt-Gauthier B, Raymond N, Börnighausen T. Implementation of a sequential screening process for depression in humanitarian crises: a validation study of the Patient Health Questionnaire in Syrian refugees. The Lancet Global Health 2019, 7: s42. DOI: 10.1016/s2214-109x(19)30127-5.Peer-Reviewed Original ResearchSequential screening processPHQ-2PHQ-8Response burdenScreening processSymptoms consistent with major depressive disorderMental health specialistsPatient Health QuestionnaireMental health surveillanceFace-to-face interviewsDepressive disorderCross-sectional surveyCut-off scoreSyrian refugeesEvaluation of instrumentsHealth QuestionnaireInstrument completionFace-to-faceHealth specialistsSequential screening approachBack-translationTwo-itemConcurrent validitySurvey itemsHealth surveillance