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 FerreiraThiago Silva TorresMaria das Graças Braga CeccatoDaniel Rodrigues Barros BezerraBrett D ThombsPaula Mendes LuzDaphna HarelPublished in: JMIR public health and surveillance (2022)
OTA methods were used to shorten the 12-item HIV-KA to 9-item and 10-item versions while maintaining comparable reliability and validity among a large sample of Brazilian SGM. However, these short forms did not shorten sufficiently to justify deviation from the full measure.