Development and Evaluation of Short-Form Measures of the HIV/AIDS Knowledge Assessment Tool Among Sexual and Gender Minorities in Brazil: Cross-sectional Study

Rayanne C Ferreira   ¹ , MD ;   Thiago S Torres   ² , PhD ;   Maria Das Graças B Ceccato   ³ , PhD ;   Daniel RB Bezerra   ² , BA ;   Brett D Thombs   ^{4, 5, 6, 7, 8, 9} , PhD ;   Paula M Luz   ² , MD, PhD ;   Daphna Harel   ^{10, 11} , PhD

¹ Escola Nacional de Saúde Pública Sérgio Arouca, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil

² Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil

³ Universidade Federal de Minas Gerais, Belo Horizonte, Brazil

⁴ Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, QC, Canada

⁵ Departments of Psychiatry, McGill University, Montreal, QC, Canada

⁶ Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada

⁷ Department of Medicine, McGill University, Montreal, QC, Canada

⁸ Department of Psychology, McGill University, Montreal, QC, Canada

⁹ Biomedical Ethics Unit, McGill University, Montreal, QC, Canada

¹⁰ Department of Applied Statistics, Social Science, and Humanities, New York University, New York, NY, United States

¹¹ Center for Practice and Research and the Intersection of Information, Society, and Methodology, New York University, New York, NY, United States