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4 results on '"Salvatierra Flores, Hector Javier"'

1. Recent HIV infection and annualized HIV incidence rates among sexual and gender minorities in Brazil and Peru (ImPrEP seroincidence study): a cross-sectional, multicenter study

Author

Kristic, Tania, Rocha, Carla, da Silva Santos, Willian, Lovreto Santana, Ana Paula, Lima, Renato, Souza, Carolina, Oliva, Talita Andrade, Valões, Mônica dos Santos, Olivetto, Jennifer, Mota, Gabriel Lima, Cano, Aline Barnabé, Trefiglio, Roberta, Coutinho, Carolina, Elorreaga, Oliver, Gutierrez, Ximena, Olivos, Fernando, Caviedes, Damaris, Adriazola, Daniella, Juárez, Eduardo, Mariño, Gabriela, Qquellon, Jazmin, Vasquez, Francesca, Jiron, Jean Pierre, Flores, Sonia, Campos, Karen, Eguiluz, Maria, Torres, Thiago S., Teixeira, Sylvia L.M., Hoagland, Brenda, Konda, Kelika A., Derrico, Monica, Moreira, Ronaldo I., Guanira, Juan V., Benedetti, Marcos, Nazer, Sandro, Calvo, Gino M., Vargas, Silver, Benites, Carlos, Bigolin, Álisson, Alonso Neto, José Boullosa, Farias, Alessandro, Guimarães Lacerda, Marcos Vinícius, Raenck Silva, Daila Alena, Paz, Leidijany Costa, Madruga, José Valdez, Salvatierra Flores, Hector Javier, Boluarte, Ginjaylan Prada, Osco Tamayo, Cesar Vidal, Castro Antezana, Hardy Teresa, Pimenta, M. Cristina, Bórquez, Annick, Luz, Paula M., Grinsztejn, Beatriz, Szwarcwald, Celia Landmann, Cáceres, Carlos F., and Veloso, Valdilea G.

Published
2023
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2. Bacterial sexually transmitted infections among men who have sex with men and transgender women using oral pre-exposure prophylaxis in Latin America (ImPrEP): a secondary analysis of a prospective, open-label, multicentre study

Author

Torres Silva, Mayara Secco, Torres, Thiago Silva, Coutinho, Carolina, Ismério Moreira, Ronaldo, da Costa Leite, Iuri, Cunha, Marcelo, da Costa Leite, Pedro Henrique Amparo, Cáceres, Carlos F, Vega-Ramírez, Hamid, Konda, Kelika A, Guanira, Juan, Valdez Madruga, José, Wagner Cardoso, Sandra, Benedetti, Marcos, Pimenta, Maria Cristina, Hoagland, Brenda, Grinsztejn, Beatriz, Gonçalves Veloso, Valdilea, Lacerda, Marcus Vinicius, Madruga, José Valdez, Farias, Alessandro, Lima, Josué N, Zonta, Ronaldo, Lauria, Lilian, Urbaez-Brito, J. David, d'Albuquerque, Polyana, Palombo, Claudio, Alencastro, Paulo Ricardo, Ito, Raquel Keiko de Luca, Moreira, Júlio, Benedetti, João L., Maria, Fabio V., Luz, Paula M., Freitas, Lucilene, Geraldo, Kim, Derrico, Monica, Nazer, Sandro, Kristic, Tania, Girade, Renato, Lima, Renato, Carvalho, Antônio R., Rocha, Carla, Leite, Pedro, Lessa, Marcio, Santini-Oliveira, Marilia, Bezerra, Daniel R.B., Souza, Cleo de Oliveira, Corrêa, Jacinto, Alves, Marcelo, Souza, Carolina, Portugal, Camilla, Valões, Mônica dos Santos, Mota, Gabriel Lima, Gomes, Joyce Alves, Falcão, Cynthia Ferreira Lima, Riberson, Fernanda Falcão, Melo, Luciano, Oliveira, Talita Andrade, Oliveira Júnior, Agnaldo Moreira, Fonseca, Bruna, Lannoy, Leonor Henriette, Carlos, Ludymilla Anderson Santiago, Cunha, João Paulo, Coracini, Sonia Maria de Alencastro, Rodrigues, Thiago Oliveira, Mettrau, Emília Regina Scharf, Meira, Kelly Vieira, Tavares, Heder, Valeiras, Ana Paula Nunes Viveiros, Rocha, Taiane Miyake Alves de Carvalho, Amorim, Alex, Sabadini, Patrícia, Córdoba, Luiz Gustavo, Gusmão, Caio, Faustino, Erika, Hansen, Julia Soares da Silva, Cunha, Agatha Mirian, Nishimura, Neuza Uchiyama, Santos, Jaime Eduardo Flygare Razo Prereira, Cano, Aline Barnabé, Dias, Willyam Magnum Telles, Tonhon, Magô, Rezende, Tania Regina, Gomes, Alex, Rodrigues, Eloá dos Santos, Carneiro, Maria das Dores Aires, Castilho, Alexandre, Carvalho, Mariana, Bautista-Aredondo, Sergio, Vermandere, Heleen, Diaz, Steven, Diaz-Sosa, Dulce, Guillen-Diaz-Barriga, Centli, Robles, Rebeca, Medina-Mora, Maria Elena, González, Marcela, Icelo, Ivonne Huerta, Davalos, Araczy Martinez, Castro, José Gomez, Valdez, Luis Obed Ocampo, Barajas, Fernanda Ramírez, González, Verónica Ruiz, Guadarrama, Galileo Vargas, Macías, Israel, Sánchez, Jehovani Tena, Noriega, Juan Pablo Osuna, Moheno M., H. Rodrigo, Ramírez, Jorge M. Bernal, Juarez, Víctor Dante Galicia, Vizcaíno, Gerardo, Arjona, Francisco Javier, Osco Tamayo, Cesar Vidal, Salvatierra Flores, Hector Javier, Cabrera Santa Cruz, Yovanna Margot, Moreno Aguayo, Ricardo Martín, Calvo, Gino, Vargas, Silver, Elorreaga, Oliver, Gutierrez, Ximena, Olivos, Fernando, Caviedes, Damaris, Adriazola, Daniella, Juárez, Eduardo, Mariño, Gabriela, Qquellon, Jazmin, Vasquez, Francesca, Jiron, Jean Pierre, Flores, Sonia, and Campos, Karen

Abstract

The global burden of sexually transmitted infections (STIs) poses a challenge in the context of HIV pre-exposure prophylaxis (PrEP) programmes. We aimed to explore factors associated with prevalent, incident, and recurrent STIs in men who have sex with men (MSM) and transgender women on PrEP in Brazil, Mexico, and Peru.

Published
2024
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3. Recent HIV infection and annualized HIV incidence rates among sexual and gender minorities in Brazil and Peru (ImPrEP seroincidence study): a cross-sectional, multicenter study

Author

Torres, Thiago S., Teixeira, Sylvia L.M., Hoagland, Brenda, Konda, Kelika A., Derrico, Monica, Moreira, Ronaldo I., Guanira, Juan V., Benedetti, Marcos, Nazer, Sandro, Calvo, Gino M., Vargas, Silver, Benites, Carlos, Bigolin, Álisson, Alonso Neto, José Boullosa, Farias, Alessandro, Guimarães Lacerda, Marcos Vinícius, Raenck Silva, Daila Alena, Paz, Leidijany Costa, Madruga, José Valdez, Salvatierra Flores, Hector Javier, Boluarte, Ginjaylan Prada, Osco Tamayo, Cesar Vidal, Castro Antezana, Hardy Teresa, Pimenta, M. Cristina, Bórquez, Annick, Luz, Paula M., Grinsztejn, Beatriz, Szwarcwald, Celia Landmann, Cáceres, Carlos F., Veloso, Valdilea G., Kristic, Tania, Rocha, Carla, da Silva Santos, Willian, Lovreto Santana, Ana Paula, Lima, Renato, Souza, Carolina, Oliva, Talita Andrade, Valões, Mônica dos Santos, Olivetto, Jennifer, Mota, Gabriel Lima, Cano, Aline Barnabé, Trefiglio, Roberta, Coutinho, Carolina, Elorreaga, Oliver, Gutierrez, Ximena, Olivos, Fernando, Caviedes, Damaris, Adriazola, Daniella, Juárez, Eduardo, Mariño, Gabriela, Qquellon, Jazmin, Vasquez, Francesca, Jiron, Jean Pierre, Flores, Sonia, Campos, Karen, and Eguiluz, Maria

Abstract

HIV incidence estimation is critical for monitoring the HIV epidemic dynamics and the effectiveness of public health prevention interventions. We aimed to identify sexual and gender minorities (SGM) with recent HIV infections, factors associated with recent HIV infection, and to estimate annualised HIV incidence rates.

Published
2023
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4. Recent HIV infection and annualized HIV incidence rates among sexual and gender minorities in Brazil and Peru (ImPrEP seroincidence study): a cross-sectional, multicenter study.

Author

Torres TS, Teixeira SLM, Hoagland B, Konda KA, Derrico M, Moreira RI, Guanira JV, Benedetti M, Nazer S, Calvo GM, Vargas S, Benites C, Bigolin Á, Alonso Neto JB, Farias A, Guimarães Lacerda MV, Raenck Silva DA, Paz LC, Madruga JV, Salvatierra Flores HJ, Boluarte GP, Osco Tamayo CV, Castro Antezana HT, Pimenta MC, Bórquez A, Luz PM, Grinsztejn B, Szwarcwald CL, Cáceres CF, and Veloso VG

Abstract

Background: HIV incidence estimation is critical for monitoring the HIV epidemic dynamics and the effectiveness of public health prevention interventions. We aimed to identify sexual and gender minorities (SGM) with recent HIV infections, factors associated with recent HIV infection, and to estimate annualised HIV incidence rates., Methods: Cross-sectional multicentre study in HIV testing services in Brazil and Peru (15 cities). Inclusion criteria: 18+ years, SGM assigned male at birth, not using pre-/post-exposure prophylaxis. We identified recent HIV infection using the Maxim HIV-1 LAg-Avidity EIA assay as part of a recent infection testing algorithm (RITA). Annualized HIV incidence was calculated using the UNAIDS/WHO incidence estimator tool. Multivariable logistic regression models were used to estimate factors associated with recent HIV infection. Trial registration: NCT05674682., Findings: From 31-Jan-2021 to 29-May-2022, 6899 individuals participated [Brazil: 4586 (66.5%); Peru: 2313 (33.5%)]; 5946 (86.2%) cisgender men, 751 (10.9%) transgender women and 202 (2.9%) non-binary/gender diverse. Median age was 27 (IQR: 23-34) years. HIV prevalence was 11.4% (N = 784/6899); 137 (2.0%) SGM were identified with recent HIV infection. The overall annualized HIV incidence rate was 3.88% (95% CI: 2.86-4.87); Brazil: 2.62% (95% CI: 1.78-3.43); Peru: 6.69% (95% CI: 4.62-8.69). Participants aged 18-24 years had higher odds of recent HIV infection compared to those aged 30+ years in both countries., Interpretation: Our results highlight the significant burden of HIV epidemic among SGM in large urban centres of Brazil and Peru. Public health policies and interventions to increase access to effective HIV prevention methods such as PrEP are urgently needed in Latin America., Funding: Unitaid, WHO (Switzerland), Ministry of Health from Brazil and Peru., Competing Interests: Nothing to declare., (© 2023 The Author(s).)

Published
2023
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