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

Author

Torres, Thiago Silva, Konda, Kelika A, Vega-Ramirez, E Hamid, Elorreaga, Oliver A, Diaz-Sosa, Dulce, Hoagland, Brenda, Diaz, Steven, Pimenta, Cristina, Benedetti, Marcos, Lopez-Gatell, Hugo, Robles-Garcia, Rebeca, Grinsztejn, Beatriz, Caceres, Carlos, and Veloso, Valdilea G

Subjects
Public aspects of medicine, RA1-1270
Published
2019
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2. Prevalence of and factors associated with childhood anaemia in remote villages of the Peruvian Amazon: a cross-sectional study and geospatial analysis.

Author

Morocho-Alburqueque, Noelia, Quincho-Lopez, Alvaro, Nesemann, John M, Cañari-Casaño, Jorge L, Elorreaga, Oliver A, Muñoz, Marleny, Talero, Sandra, Harding-Esch, Emma M, Saboyá-Díaz, Martha Idalí, Honorio-Morales, Harvy A, Durand, Salomón, Carey-Angeles, Cristiam A, Klausner, Jeffrey D, Keenan, Jeremy D, and Lescano, Andres G

Subjects
Biomedical and Clinical Sciences, Public Health, Health Sciences, Social Determinants of Health, Clinical Research, Pediatric, Good Health and Well Being, Male, Child, Humans, Cross-Sectional Studies, Peru, Prevalence, Risk Factors, Anemia, Hemoglobins, anaemia, global health, prevalence, rural health, Microbiology, Medical Microbiology, Public Health and Health Services, Tropical Medicine, Clinical sciences, Medical microbiology, Epidemiology
Abstract

BackgroundAnaemia is a public health problem in Peru. In the Loreto region of the Amazon, ≥50% of children may be anaemic, although insufficient information exists for rural villages.MethodsTo generate more data about childhood anaemia in the Peruvian Amazon, haemoglobin was measured as part of a trachoma survey in 21 randomly selected villages. All children 1-9 y of age from 30 randomly selected households per village were recruited. Anaemia was classified according to the World Health Organization guidelines and a socio-economic status (SES) index was created for each household using principal component analysis. Spatial autocorrelation was determined using Moran's I and Ripley's K function.ResultsOf 678 children with complete haemoglobin data, 25.4% (95% confidence interval [CI] 21.2 to 30.1) had mild-or-worse anaemia and 22.1% (95% CI 15.6 to 30.3) had moderate-or-worse anaemia. Mild-or-worse anaemia was more common among children whose primary source of drinking water was surface water (prevalence ratio [PR] 1.26 [95% CI 1.14 to 1.40], p

Published
2023

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

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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4. Same-day initiation of oral pre-exposure prophylaxis among gay, bisexual, and other cisgender men who have sex with men and transgender women in Brazil, Mexico, and Peru (ImPrEP): a prospective, single-arm, open-label, multicentre implementation study

Author

Urbaez-Brito, J. David, d'Albuquerque, Polyana, Palombo, Claudio, Alencastro, Paulo Ricardo, Ito, Raquel Keiko de Luca, 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, Diaz-Sosa, Dulce, Guillen-Diaz-Barriga, Centli, Hernández, Lorena, 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, 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, Campos, Karen, Veloso, Valdiléa G, Cáceres, Carlos F, Hoagland, Brenda, Moreira, Ronaldo I, Vega-Ramírez, Hamid, Konda, Kelika A, Leite, Iuri C, Bautista-Arredondo, Sergio, Vinícius de Lacerda, Marcus, Valdez Madruga, José, Farias, Alessandro, Lima, Josué N, Zonta, Ronaldo, Lauria, Lilian, Tamayo, Cesar Vidal Osco, Flores, Hector Javier Salvatierra, Santa Cruz, Yovanna Margot Cabrera, Aguayo, Ricardo Martín Moreno, Cunha, Marcelo, Moreira, Júlio, Makkeda, Alessandra Ramos, Díaz, Steven, Guanira, Juan V, Vermandere, Heleen, Benedetti, Marcos, Ingold, Heather L, Pimenta, M Cristina, Torres, Thiago S, and Grinsztejn, Beatriz

Published
2023
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6. 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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7. Same-day initiation of oral pre-exposure prophylaxis among gay, bisexual, and other cisgender men who have sex with men and transgender women in Brazil, Mexico, and Peru (ImPrEP): a prospective, single-arm, open-label, multicentre implementation study

Author

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

Published
2023
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8. Preferences for PrEP modalities among gay, bisexual, and other men who have sex with men from Brazil, Mexico, and Peru: a cross-sectional study

Author

Torres, Thiago S., primary, Nascimento, Alessandro R., additional, Coelho, Lara E., additional, Konda, Kelika A., additional, Vega-Ramirez, E Hamid, additional, Elorreaga, Oliver A., additional, Diaz-Sosa, Dulce, additional, Hoagland, Brenda, additional, Guanira, Juan V., additional, Pimenta, Cristina, additional, Benedetti, Marcos, additional, Caceres, Carlos F., additional, Veloso, Valdilea G., additional, and Grinsztejn, Beatriz, additional

Published
2023
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9. Relative vaccine effectiveness of the booster dose of COVID-19 vaccine for preventing death in individuals with a primary regimen based on the BBIBP-CorV, ChAdOx1-S, or BNT162b2 vaccines during the Omicron wave in Peru: A nested case-control study using national population data

Author

Silva-Valencia, Javier, primary, Soto-Becerra, Percy, additional, Escobar-Agreda, Stefan, additional, Fernandez-Navarro, Manuel, additional, Elorreaga, Oliver A., additional, Mayta-Tristán, Percy, additional, Mezones-Holguin, Edward, additional, and Solari, Lely, additional

Published
2022
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10. Awareness, willingness and barriers to HIV Self-testing (HIVST) among Men who Have Sex with Men (MSM) in Brazil, Mexico, and Peru: A web-based cross-sectional study

Author

Elorreaga, Oliver A., primary, Torres, Thiago S., additional, Vega-Ramirez, E. Hamid, additional, Konda, Kelika A., additional, Hoagland, Brenda, additional, Benedetti, Marcos, additional, Pimenta, Cristina, additional, Diaz-Sosa, Dulce, additional, Robles-Garcia, Rebeca, additional, Grinsztejn, Beatriz, additional, Caceres, Carlos F., additional, and Veloso, Valdilea G., additional

Published
2022
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11. Are men who have sex with men at higher risk for HIV in Latin America more aware of PrEP?

Author

Assaf, Ryan D., primary, Konda, Kelika A., additional, Torres, Thiago S., additional, Vega-Ramirez, E. Hamid, additional, Elorreaga, Oliver A., additional, Diaz-Sosa, Dulce, additional, Diaz, Steven D., additional, Pimenta, Cristina, additional, Robles, Rebeca, additional, Medina-Mora, Maria Elena, additional, Grinsztejn, Beatriz, additional, Caceres, Carlos, additional, and Veloso, Valdilea G., additional

Published
2021
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13. Factores asociados a la calidad de la atención en población adulta afiliada a la Seguridad Social: El caso peruano

Author

Soto-Becerra, Percy, Virú-Loza, Manuel A., Elorreaga, Oliver A., Amaya, Elard, Mezones-Holguin, Edward, Ramírez-Ramírez, Rofilia, Tizón-Palacios, Martha, Hurtado-Roca, Yamilee, Pimentel, Patricia, Cuba-Arana, William Jesús, and Suarez-Moreno, Víctor

Subjects
Calidad de la Atención de Salud, Hospitalization, Emergency Medical Services, Atención Ambulatoria, Patient Satisfaction, Satisfacción del Paciente, Hospitalización, Ambulatory Care, Servicios Médicos de Urgencia, Quality of Health Care
Abstract

Objetive: To identify factors associated with perceived quality of care in the adult population affiliated with Social Security Health (EsSalud) Material and methods: We analyzed the National Socioeconomic Survey of Access to Health of the EsSalud Insured. Perceived quality of health care was evaluated in ambulatory care, hospitalization and emergency medical services. We reported adjusted ratios of means (RMa) estimated by multiple Poisson regression. Results: Being employed (RMa=0.98; IC95% 0.96-0.99), not knowing the services provided by EsSalud (RMa=0.97; IC95% 0.95-1.00), not receiving information about right to health (RMa=0.95; IC95% 0.93-0.98), perceiving as low the level of accessibility to the health facility (RMa=0.97; IC95% 0.95-0.99) and not feeling comfortable in the health facility of EsSalud (RM=0.92; IC95% 0.91-0.94) were factors associated with lower scores of perceived quality in ambulatory care. In hospitalization, being between 40-59 years old (RMa=0.93; IC95% 0.88-0.97), having a low wealth index (RMa=0.92; IC95% 0.87-0.97), not having received information about right to health (RMa=0.90; IC95% 0.84-0.95) and not feeling comfortable in the health facility of EsSalud (RMa=0.92; IC95% 0.89-0.96) were associated with lower quality score. In emergency, not feeling comfortable in the health facility of EsSalud (RMa=0.89; IC95% 0.93-1.00) was the only factor associated with a lower perceived quality score. Conclusions: We identified factors related to users and service offerings independently associated with perceived quality of care, which can be considered by decision makers for better management of EsSalud. Objetivo: Identificar factores asociados a calidad percibida de atención en la población adulta afiliada al Seguro Social en Salud (EsSalud). Material y métodos: Analizamos la Encuesta Nacional Socioeconómica de Acceso a la Salud de los Asegurados de EsSalud. La calidad percibida fue evaluada en consultorio externo, hospitalización y emergencias. Reportamos razones de medias ajustadas (RMa) estimadas mediante regresión de Poisson múltiple. Resultados: Estar empleado (RMa=0,98; IC95% 0,96-0,99), no conocer los servicios que brinda EsSalud (RMa=0,97; IC95% 0,95-1,00), no recibir información sobre los derechos como usuarios (RMa=0,95; IC95% 0,93-0,98), valorar como bajo el nivel de accesibilidad al EESS (RMa=0,97; IC95% 0,95-0,99) y no sentirse cómodo en el EESS al que acude (RM=0,92; IC95% 0,91-0,94) fueron factores asociados a menor puntaje de calidad percibida en consultorio externo. En hospitalización, tener entre 40-59 años (RMa=0,93; IC95% 0,88-0,97), contar con un índice de riqueza bajo (RMa=0,92; IC95% 0,87-0,97), no haber recibido información sobre los derechos como usuarios (RMa=0,90; IC95% 0,84-0,95) y no sentirse cómodos en el EESS (RMa=0,92; IC95% 0,89-0,96) se asociaron a menor puntuación de calidad. En emergencia, no sentirse cómodo en el EESS (RMa=0,89; IC95% 0,93-1,00) fue el único factor asociado a una menor puntuación de calidad percibida. Conclusiones: Identificamos factores relativos a los usuarios y a la oferta de servicios independientemente asociados a calidad percibida de atención, los cuales pueden ser considerados por los tomadores de decisiones para la mejor gestión de EsSalud.

Published
2020

14. Social predictors of food insecurity during the stay-at-home order due to the COVID-19 pandemic in Peru. Results from a cross-sectional web-based survey

Author

Cañari-Casaño, Jorge L., primary, Cochachin-Henostroza, Omaira, additional, Elorreaga, Oliver A., additional, Dolores-Maldonado, Gandy, additional, Aquino-Ramírez, Anthony, additional, Huaman-Gil, Sindy, additional, Giribaldi-Sierralta, Juan P., additional, Aparco, Juan Pablo, additional, Antiporta, Daniel A., additional, and Penny, Mary E., additional

Published
2021
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16. Patologías del sistema de salud peruano

Author

Durand, Francisco, Salcedo, Emilio, Beteta, Edmundo, Elorreaga, Oliver, Gianella, Camila, Durand, Francisco, Salcedo, Emilio, Beteta, Edmundo, Elorreaga, Oliver, and Gianella, Camila

Abstract

¿Cómo conseguir, en el Perú, una cobertura universal de salud, de calidad por lo menos aceptable, además de transparente y correctamente regulada? Las investigaciones publicadas en este libro contribuyen al debate sobre una reforma del sector que resulta impostergable, más aún después del impacto de la COVID-19 sobre miles de vidas humanas y millones de empleos. Las tres investigaciones que contiene este libro son de suma importancia, pues ponen sobre la mesa el controversial tema del acceso a los servicios de salud pública en el Perú. En estos trabajos se evidencian las deficiencias con el objetivo de ayudar a mejorar y reformar el servicio y la transparencia en su manejo, así como para promover un mercado realmente competitivo que no olvide que la salud es un derecho humano básico y que no debe estar capturado por los intereses del sector privado. La y los autores de los trabajos son reconocidos investigadores y profesionales de las ciencias sociales, la salud, economía y psicología. Por un lado, Francisco Durand y Emilio Salcedo dan luces acerca de cómo la salud se encuentra concentrada en pocas manos, lo que genera una reducción de la competencia y de la oferta. Edmundo Beteta y Oliver Elorreaga tratan el decisivo tema del diseño institucional del Seguro Integral de Salud (SIS) y exponen sus vulnerabilidades cruciales y los circuitos público-privados que lo fortalecen y debilitan. Camila Gianella, por su parte, examina la Evaluación de la Tecnología Sanitaria (ETS) en el Perú, específicamente el Petitorio Nacional Único de Medicamentos (Pnume) y su lista complementaria. La autora revela que la ausencia de un plan adecuado para la priorización de medicamentos y una agencia nacional encargada de la ETS contribuye a que se tomen decisiones sin considerar opiniones expertas ni evidencias científicas.

Published
2020

17. PrEP awareness among men who have sex with men at higher risk for HIV in Brazil, Mexico, and Peru, 2018

Author

Assaf, Ryan David, primary, Konda, Kelika A., additional, Torres, Thiago S., additional, Vega-Ramirez, E. Hamid, additional, Elorreaga, Oliver A., additional, Diaz-Sosa, Dulce, additional, Diaz, Steven D., additional, Pimenta, Cristina, additional, Robles, Rebeca, additional, Medina-Mora, Maria Elena, additional, Grinsztejn, Beatriz, additional, Caceres, Carlos, additional, and Veloso, Valdilea G., additional

Published
2019
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18. 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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19. Social predictors of food insecurity during the stay-at-home order due to the COVID-19 pandemic in Peru. Results from a cross-sectional web-based survey.

Author

Cañari-Casaño JL, Cochachin-Henostroza O, Elorreaga OA, Dolores-Maldonado G, Aquino-Ramírez A, Huaman-Gil S, Giribaldi-Sierralta JP, Aparco JP, Antiporta DA, and Penny ME

Abstract

Background: Stay-at-home orders and social distancing have been implemented as the primary tools to reduce the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, this approach has indirectly lead to the unemployment of 2·3 million Peruvians, in Lima, Perú alone. As a result, the risk of food insecurity may have increased, especially in low-income families who rely on a daily wage. This study estimates the prevalence of moderate or severe food insecurity (MSFI) and identifies the associated factors that explain this outcome during the stay-at-home order., Methods: A cross-sectional web-based survey, with non-probabilistic sampling, was conducted between May 18 and June 30, 2020, during the stay-at-home order in Peru. We used social media advertisements on Facebook to reach 18-59-year-olds living in Peru. MSFI was assessed using the Food Insecurity Experience Scale (FIES). Rasch model methodology requirements were considered, and factors associated with MSFI were selected using stepwise forward selection. A Poisson generalized linear model (Poisson GLM), with log link function, was employed to estimate adjusted prevalence ratios (aPR)., Findings: This analysis is based on 1846 replies. The prevalence of MSFI was 23·2%, and FIES proved to be an acceptable instrument with reliability 0·72 and infit 0·8-1·3. People more likely to experience MSFI were those with low income (less than 255 US$/month) in the pre-pandemic period (aPR 3·77; 95%CI, 1·98-7·16), those whose income was significantly reduced during the pandemic period (aPR 2·27; 95%CI, 1·55-3·31), and those whose savings ran out in less than 21 days (aPR 1·86; 95%CI, 1·43-2·42). Likewise, heads of households (aPR 1·20; 95%CI, 1·00-1·44) and those with probable SARS-CoV2 cases as relatives (aPR 1·29; 95%CI, 1·05-1·58) were at an increased risk of MSFI. Additionally, those who perceived losing weight during the pandemic (aPR 1·21; 95%CI, 1·01-1·45), and increases in processed foods prices (aPR 1·31; 95%CI, 1·08-1·59), and eating less minimally processed food (aPR 1·82; 95%CI, 1·48-2·24) were more likely to experience MSFI., Interpretation: People most at risk of MSFI were those in a critical economic situation before and during the pandemic. Social protection policies should be reinforced to prevent or mitigate these adverse effects., Competing Interests: DECLARATION OF INTERESTS We declare no competing interests.

Published
2021
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20. Factors Associated With Willingness to Use Pre-Exposure Prophylaxis in Brazil, Mexico, and Peru: Web-Based Survey Among Men Who Have Sex With Men.

Author

Torres TS, Konda KA, Vega-Ramirez EH, Elorreaga OA, Diaz-Sosa D, Hoagland B, Diaz S, Pimenta C, Bennedeti M, Lopez-Gatell H, Robles-Garcia R, Grinsztejn B, Caceres C, and Veloso VG

Abstract

Background: HIV disproportionally affects key populations including men who have sex with men (MSM). HIV prevalence among MSM varies from 17% in Brazil and Mexico to 13% in Peru, whereas it is below 0.5% for the general population in each country. Pre-exposure prophylaxis (PrEP) with emtricitabine/tenofovir is being implemented in the context of combination HIV prevention. Reports on willingness to use PrEP among MSM have started to emerge over the last few years. Previously reported factors associated with willingness to use PrEP include awareness, higher sexual risk behavior, and previous sexually transmitted infection., Objective: This study aimed to evaluate the factors associated with willingness to use daily oral PrEP among MSM in 3 Latin American, middle-income countries (Brazil, Mexico, and Peru)., Methods: This Web-based, cross-sectional survey was advertised in 2 gay social network apps (Grindr and Hornet) used by MSM to find sexual partners and on Facebook during 2 months in 2018. Inclusion criteria were being 18 years or older, cisgender men, and HIV-negative by self-report. Eligible individuals answered questions on demographics, behavior, and PrEP (awareness, willingness to use, barriers, and facilitators). Multivariable logistic regression modeling was performed to assess the factors associated with willingness to use daily oral PrEP in each country., Results: From a total sample of 43,687 individuals, 44.54% of MSM (19,457/43,687) were eligible and completed the Web-based survey-Brazil: 58.42% (11,367/19,457), Mexico: 30.50% (5934/19,457), and Peru: 11.08% (2156/19,457); median age was 28 years (interquartile range: 24-34), and almost half lived in large urban cities. Most participants were recruited on Grindr (69%, 13,349/19,457). Almost 20% (3862/19,352) had never tested for HIV, and condomless receptive anal sex was reported by 40% (7755/19,326) in the previous 6 months. Whereas 67.51% (13,110/19,376) would be eligible for PrEP, only 9.80% (1858/18,959) of participants had high HIV risk perception. PrEP awareness was reported by 64.92% (12,592/19,396); this was lower in Peru (46.60%, 1002/2156). Overall, willingness to use PrEP was reported by 64.23% (12,498/19,457); it was highest in Mexico (70%, 4158/5934) and lowest in Peru (58%, 1241/2156). In multivariate regression models adjusted for age, schooling, and income in each country, willingness to use PrEP was positively associated with PrEP awareness and PrEP facilitators (eg, free PrEP and HIV testing) and negatively associated with behavioral (eg, concerned by daily pill regimen) and belief barriers (eg, sexual partners may expect condomless sex)., Conclusions: In this first cross-country, Web-based survey in Latin America, willingness to use PrEP was found to be high and directly related to PrEP awareness. Interventions to increase awareness and PrEP knowledge about safety and efficacy are crucial to increase PrEP demand. This study provides important information to support the implementation of PrEP in Brazil, Mexico, and Peru., (©Thiago Silva Torres, Kelika A Konda, E Hamid Vega-Ramirez, Oliver A Elorreaga, Dulce Diaz-Sosa, Brenda Hoagland, Steven Diaz, Marcos Benedetti, Marcos Bennedeti, Hugo Lopez-Gatell, Rebeca Robles-Garcia, Beatriz Grinsztejn, Carlos Caceres, Valdilea G Veloso, ImPrEP Study Group. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 17.06.2019.)

Published
2019
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