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Lee, Sky W. ; Deiss, Robert G. ; Segura, Eddy R. ; Clark, Jesse L. ; Lake, Jordan E. ; Konda, Kelika A. ; Coates, Thomas J. ; Caceres, Carlos F. | BMC | 2019-02-06T14:52:16ZBACKGROUND: Increased HIV testing frequency among high-risk populations such as men who have sex with men (MSM) and male-to-female transgender women (TW) can lead to earlier treatment and potentially reduce HIV transmission. METHODS: We analyzed[...]texto impreso
Chow, Jeremy Y. ; Konda, Kelika A. ; Calvo, Gino M. ; Klausner, Jeffrey D. ; Caceres, Carlos F. | BMJ Publishing Group | 2019-01-25T15:02:22ZBACKGROUND: Men who have sex with men (MSM) and transgender women (TW) in Peru bear a disproportionate burden of human immunodeficiency virus (HIV) and sexually transmitted infections (STIs). In a context of quickly expanding communication techn[...]texto impreso
Bristow, Claire C. ; Vargas Rivera, Silver Keith ; Ramos Cordova, Lourdes B. ; Qquellon Palacios, Luz Jazmín ; Konda, Kelika A. ; Klausner, Jeffrey D. | Elsevier | 2019-03-05T15:25:03ZWe evaluated the Standard Q HIV/Syphilis Combo Test (SD Biosensor, South Korea), a dual rapid test using stored sera (N=400) in a laboratory setting in Lima, Peru. The sensitivity and specificity for HIV antibody detection was 100.0% (95% CI: 98[...]texto impreso
Allan-Blitz, Lao-Tzu ; Vargas, Silver K. ; Konda, Kelika A. ; Herbst de Cortina, Sasha ; Caceres, Carlos F. ; Klausner, Jeffrey D. | BMJ Publishing Group | 2018-11-30T03:10:46ZOBJECTIVE: Electronic (E) devices read and quantify lateral flow-based rapid tests, providing a novel approach to assay interpretation. We evaluated the performance of one E-reader for two dual HIV and syphilis immunoassays. METHODS: We enrolled[...]texto impreso
Allan-Blitz, Lao-Tzu ; Konda, Kelika A. ; Calvo, Gino M. ; Vargas, Silver K. ; Leon, Segundo R. ; Segura, Eddy R. ; Caceres, Carlos F. ; Klausner, Jeffrey D. | Sage publications | 2018-11-30T17:17:12ZExtra-genital Neisseria gonorrhoeae and Chlamydia trachomatis infections are associated with antimicrobial resistance and HIV acquisition. We analyzed data from a cohort of men who have sex with men (MSM) and transgender women followed quarterly[...]texto impreso
Hung, Phoebe ; Osias, Ethan ; Konda, Kelika A. ; Calvo, Gino ; Díaz, Michael Reyes ; Vargas, Silver ; Goldbeck, Cameron ; Caceres, Carlos F. ; Klausner, Jeffrey D. | Lippincott, Williams & Wilkins | 2020-07-14T00:01:18ZBACKGROUND: The syphilis epidemic continues to cause substantial morbidity worldwide and is worsening despite ongoing control efforts. Syphilis remains an important public health problem among three key populations: men who have sex with men (MS[...]texto impreso
Leon, Segundo R. ; Segura, Eddy R. ; Konda, Kelika A. ; Flores, Juan A. ; Silva-Santisteban, Alfonso ; Galea, Jerome T. ; Coates, Thomas J. ; Klausner, Jeffrey D. ; Caceres, Carlos F. | BMJ Publishing Group | 2019-02-22T14:54:32ZObjectives: This study aimed to characterise the epidemiology of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections among men who have sex with men (MSM) and transgender women (TW) in Lima, Peru. Setting: Cross-sectional study [...]texto impreso
Allan-Blitz, Lao-Tzu ; Leon, Segundo R. ; Bristow, Claire C. ; Konda, Kelika A. ; Vargas, Silver K. ; Flores, Juan A. ; Brown, Brandon J. ; Caceres, Carlos F. ; Klausner, Jeffrey D. | Sage publications | 2019-01-25T15:18:36ZChlamydia trachomatis and Neisseria gonorrhoeae are among the most common sexually transmitted bacterial infections in the world. Data are limited, however, on the burden of extra-genital chlamydial and gonococcal infections among men who have s[...]texto impreso
Castillo, Rostislav ; Konda, Kelika A. ; Leon, Segundo R. ; Silva-Santisteban, Alfonso ; Salazar, Ximena ; Klausner, Jeffrey D. ; Coates, Thomas J. ; Caceres, Carlos F. | Lippincott, Williams & Wilkins | 2019-02-06T14:52:38ZBACKGROUND: Men who have sex with men (MSM) and male-to-female transgender women (TW) are at increased risk of HIV and sexually transmitted infections (STIs). We evaluated factors associated with incidence of HIV, HSV-2, and chlamydia and gono[...]texto impreso
Bristow, Claire C. ; Kojima, Noah ; Lee, Sung-Jae ; Leon, Segundo R. ; Ramos, Lourdes B. ; Konda, Kelika A. ; Brown, Brandon ; Caceres, Carlos F. ; Klausner, Jeffrey D. | Public Library of Science | 2018-11-30T17:17:13ZBACKGROUND: Men who have sex with men (MSM) and transgender women in Peru are at high risk for acquiring syphilis and HIV infection. The World Health Organization highly recommends screening for HIV and syphilis to reduce morbidity and mortality[...]texto impreso
Bustamante, Maria Jose ; Konda, Kelika A. ; Joseph Davey, Dvora ; Leon, Segundo R. ; Calvo, Gino M. ; Salvatierra, Javier ; Brown, Brandon ; Caceres, Carlos F. ; Klausner, Jeffrey D. | Sage publications | 2019-01-25T15:18:36ZHIV status awareness is key to prevention, linkage-to-care and treatment. Our study evaluated the accessibility and potential willingness of HIV self-testing among men who have sex with men (MSM) and transgender women in Peru. We surveyed four p[...]texto impreso
Konda, Kelika A. ; Castillo, Rostislav ; Leon, Segundo R. ; Silva-Santisteban, Alfonso ; Salazar, Ximena ; Klausner, Jeffrey D. ; Coates, Thomas J. ; Caceres, Carlos F. | Springer | 2019-01-25T15:18:36ZMen who have sex with men (MSM) and transgender women (TW) are key populations in the HIV epidemic. HIV status communication between sex partners can inform decisions regarding sexual behavior. MSM and TW were asked about HIV status communicatio[...]texto impreso
Bristow, Claire C. ; Leon, Segundo R. ; Ramos, Lourdes B. ; Vargas, Silver K. ; Flores, Juan A. ; Konda, Kelika A. ; Caceres, Carlos F. ; Klausner, Jeffrey D. | American Society for Microbiology | 2019-02-06T14:52:39ZNew dual tests for HIV and syphilis have been developed. Our study aimed to evaluate the laboratory performance of a dual rapid immunodiagnostic test for HIV and syphilis. Our evaluation showed high performance of this dual rapid test, which sho[...]texto impreso
Herbst de Cortina, Sasha ; Bristow, Claire C. ; Humphries, Romney ; Vargas, Silver Keith ; Konda, Kelika A. ; Caceres, Carlos F. ; Klausner, Jeffrey D. | BMJ Publishing Group | 2019-01-25T15:28:04ZBACKGROUND: Dual point-of-care tests for antibodies to human immunodeficiency virus (HIV) and Treponema pallidum allow for same-day testing and treatment and have been demonstrated to be cost-effective in preventing the adverse outcomes of HIV i[...]texto impreso
Prochazka, Mateo ; Otero, Larissa ; Konda, Kelika A. ; González-Lagos, Elsa ; Echevarria, Juan ; Gotuzzo, Eduardo | Public Library of Science | 2018-06-18T15:26:48ZPatient-nominated supporters can potentially improve the continuum of HIV care. We retrospectively determined factors associated with having a patient-nominated supporter among people living with HIV (PLWH), and its association with retention in[...]
