Patrick O Monahan, Enbal Shacham, Michael Reece, Kurt Kroenke, Willis Owino Ong’Or, Otieno Omollo, Violet Naanyu Yebei, Claris Ojwang (Springer-Verlag, 2009-02-01)
Background
Depression greatly burdens sub-Saharan Africa, especially populations living with HIV/AIDS, for whom few validated depression scales exist. Patient Health Questionnaire-9 (PHQ-9), a brief dual-purpose instrument ...