Factors Associated With Willingness to Use Pre-Exposure Prophylaxis in Brazil, Mexico, and Peru: Web-Based Survey Among Men Who Have Sex With Men

Thiago Silva Torres   ^{1 *} , PhD ;   Kelika A Konda   ^{2 *} , PhD ;   E Hamid Vega-Ramirez   ^{3, 4 *} , MD, MSc ;   Oliver A Elorreaga   ² , MSc ;   Dulce Diaz-Sosa   ^{3, 4} , PsyD ;   Brenda Hoagland   ¹ , MD, PhD ;   Steven Diaz   ⁵ , MD ;   Cristina Pimenta   ⁶ , PhD ;   Marcos Benedetti   ¹ , MSc ;   Hugo Lopez-Gatell   ⁷ , PhD ;   Rebeca Robles-Garcia   ⁴ , PhD ;   Beatriz Grinsztejn   ¹ , MD, PhD ;   Carlos Caceres   ² , MD, PhD ;   Valdilea G Veloso   ¹ , MD, PhD ;   ImPrEP Study Group   ^{1, 2, 3}

¹ Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz (INI/Fiocruz), Rio de Janeiro, Brazil

² Centro de Investigación Interdisciplinaria en Sexualidad Sida y Sociedad, UPCH, Lima, Peru

³ Condesa & Condesa-Iztapalapa Specialized Clinics, Mexico City, Mexico

⁴ National Institute of Psychiatry Ramon de la Fuente Muñiz, Mexico City, Mexico

⁵ Center for Prevention and Comprehensive Healthcare for HIV/AIDS of Mexico City, Mexico City, Mexico

⁶ Brazilian Ministry of Health, Brasília, Brazil

⁷ National Institute of Public Health, Mexico City, Mexico

*these authors contributed equally