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Page 1
Cohort profile: evaluation of immune response and household transmission of SARS-CoV-2 in Costa Rica: the RESPIRA study.
Loria V, Aparicio A, Hildesheim A, Cortés B, Barrientos G, Retana D, Sun K, Ocampo R, Prevots DR, Zúñiga M, Waterboer T, Wong-McClure R, Morera M, Butt J, Binder M, Abdelnour A, Calderón A, Gail MH, Pfeiffer RM, Solís CB, Fantin R, Vanegas JC, Mercado R, Ávila C, Porras C, Herrero R. Loria V, et al. Among authors: porras c. BMJ Open. 2023 Dec 9;13(12):e071284. doi: 10.1136/bmjopen-2022-071284. BMJ Open. 2023. PMID: 38070892 Free PMC article.
Efficacy of the bivalent HPV vaccine against HPV 16/18-associated precancer: long-term follow-up results from the Costa Rica Vaccine Trial.
Porras C, Tsang SH, Herrero R, Guillén D, Darragh TM, Stoler MH, Hildesheim A, Wagner S, Boland J, Lowy DR, Schiller JT, Schiffman M, Schussler J, Gail MH, Quint W, Ocampo R, Morales J, Rodríguez AC, Hu S, Sampson JN, Kreimer AR; Costa Rica Vaccine Trial Group. Porras C, et al. Lancet Oncol. 2020 Dec;21(12):1643-1652. doi: 10.1016/S1470-2045(20)30524-6. Lancet Oncol. 2020. PMID: 33271093 Free PMC article. Clinical Trial.
Prevalence of and risk factors for anal human papillomavirus infection among young healthy women in Costa Rica.
Castro FA, Quint W, Gonzalez P, Katki HA, Herrero R, van Doorn LJ, Schiffman M, Struijk L, Rodriguez AC, DelVecchio C, Lowy DR, Porras C, Jimenez S, Schiller J, Solomon D, Wacholder S, Hildesheim A, Kreimer AR; Costa Rica Vaccine Trial Group. Castro FA, et al. Among authors: porras c. J Infect Dis. 2012 Oct 1;206(7):1103-10. doi: 10.1093/infdis/jis458. Epub 2012 Jul 30. J Infect Dis. 2012. PMID: 22850119 Free PMC article.
Estimating human papillomavirus vaccine efficacy from a single-arm trial: proof-of-principle in the Costa Rica Vaccine Trial.
Befano B, Campos NG, Egemen D, Herrero R, Schiffman M, Porras C, Lowy DR, Rodriguez AC, Schiller JT, Ocampo R, Hildesheim A, Sampson JN, Das S, Kreimer AR, Cheung LC; Costa Rica HPV Vaccine Trial (CVT) Group. Befano B, et al. Among authors: porras c. J Natl Cancer Inst. 2023 Jul 6;115(7):788-795. doi: 10.1093/jnci/djad064. J Natl Cancer Inst. 2023. PMID: 37040086 Free PMC article.
Prevalence of and risk factors for oral human papillomavirus among young women in Costa Rica.
Lang Kuhs KA, Gonzalez P, Struijk L, Castro F, Hildesheim A, van Doorn LJ, Rodriguez AC, Schiffman M, Quint W, Lowy DR, Porras C, Delvecchio C, Katki HA, Jimenez S, Safaeian M, Schiller J, Solomon D, Wacholder S, Herrero R, Kreimer AR; Costa Rica Vaccine Trial Group. Lang Kuhs KA, et al. Among authors: porras c. J Infect Dis. 2013 Nov 15;208(10):1643-52. doi: 10.1093/infdis/jit369. Epub 2013 Sep 6. J Infect Dis. 2013. PMID: 24014882 Free PMC article.
Risk Factors for Non-Human Papillomavirus (HPV) Type 16/18 Cervical Infections and Associated Lesions Among HPV DNA-Negative Women Vaccinated Against HPV-16/18 in the Costa Rica Vaccine Trial.
Sierra MS, Tsang SH, Hu S, Porras C, Herrero R, Kreimer AR, Schussler J, Boland J, Wagner S, Cortes B, Rodríguez AC, Quint W, van Doorn LJ, Schiffman M, Sampson JN, Hildesheim A; Costa Rica Human Papillomavirus Vaccine Trial (CVT) Group. Sierra MS, et al. Among authors: porras c. J Infect Dis. 2021 Aug 2;224(3):503-516. doi: 10.1093/infdis/jiaa768. J Infect Dis. 2021. PMID: 33326576 Free PMC article.
Precancerous cervical lesions caused by non-vaccine-preventable HPV types after vaccination with the bivalent AS04-adjuvanted HPV vaccine: an analysis of the long-term follow-up study from the randomised Costa Rica HPV Vaccine Trial.
Shing JZ, Hu S, Herrero R, Hildesheim A, Porras C, Sampson JN, Schussler J, Schiller JT, Lowy DR, Sierra MS, Carvajal L, Kreimer AR; Costa Rica HPV Vaccine Trial Group. Shing JZ, et al. Among authors: porras c. Lancet Oncol. 2022 Jul;23(7):940-949. doi: 10.1016/S1470-2045(22)00291-1. Epub 2022 Jun 13. Lancet Oncol. 2022. PMID: 35709811 Free PMC article. Clinical Trial.
Analysis of cervical HPV infections among unvaccinated young adult women to inform vaccine strategies in this age group: the Costa Rica HPV Vaccine Trial.
Sierra MS, Tsang SH, Porras C, Herrero R, Sampson JN, Cortes B, Schussler J, Wagner S, Carvajal L, Quint W, Kreimer AR, Hu S, Rodriguez AC, Romero B, Hildesheim A; Costa Rica HPV Vaccine Trial (CVT) Group. Sierra MS, et al. Among authors: porras c. Sex Transm Infect. 2022 Jul 16;99(3):180-6. doi: 10.1136/sextrans-2022-055434. Online ahead of print. Sex Transm Infect. 2022. PMID: 35842229 Free PMC article.
Efficacy of a bivalent HPV 16/18 vaccine against anal HPV 16/18 infection among young women: a nested analysis within the Costa Rica Vaccine Trial.
Kreimer AR, González P, Katki HA, Porras C, Schiffman M, Rodriguez AC, Solomon D, Jiménez S, Schiller JT, Lowy DR, van Doorn LJ, Struijk L, Quint W, Chen S, Wacholder S, Hildesheim A, Herrero R; CVT Vaccine Group. Kreimer AR, et al. Among authors: porras c. Lancet Oncol. 2011 Sep;12(9):862-70. doi: 10.1016/S1470-2045(11)70213-3. Epub 2011 Aug 22. Lancet Oncol. 2011. PMID: 21865087 Free PMC article. Clinical Trial.
Reduced prevalence of vulvar HPV16/18 infection among women who received the HPV16/18 bivalent vaccine: a nested analysis within the Costa Rica Vaccine Trial.
Lang Kuhs KA, Gonzalez P, Rodriguez AC, van Doorn LJ, Schiffman M, Struijk L, Chen S, Quint W, Lowy DR, Porras C, DelVecchio C, Jimenez S, Safaeian M, Schiller JT, Wacholder S, Herrero R, Hildesheim A, Kreimer AR; Costa Rica Vaccine Trial Group. Lang Kuhs KA, et al. Among authors: porras c. J Infect Dis. 2014 Dec 15;210(12):1890-9. doi: 10.1093/infdis/jiu357. Epub 2014 Jun 23. J Infect Dis. 2014. PMID: 24958910 Free PMC article. Clinical Trial.
153 results