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Development And Validation Of The 34-Item Disability Screening Questionnaire (Dsq-34) For Use In Low And Middle Income Countries Epidemiological And Development Surveys, Jean-Francois Trani, Ganesh M. Babulal, Parul Bakhshi

Brown School Faculty Publications

Background: Although 80% of persons with disabilities live in low and middle-income countries, there is still a lack of comprehensive, cross-culturally validated tools to identify persons facing activity limitations and functioning difficulties in these settings. In absence of such a tool, disability estimates vary considerably according to the methodology used, and policies are based on unreliable estimates Methods and Findings: The Disability Screening Questionnaire composed of 27 items (DSQ-27) was initially designed by a group of international experts in survey development and disability in Afghanistan for a national survey. Items were selected based on major domains of activity limitations and …