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2 results on '"HIV HCV NHL HBV"'

1. Chronic hepatitis B and C virus infection and risk for non-hodgkin lymphoma in HIV-infected patients: A cohort study

Abstract

Background: Non-Hodgkin lymphoma (NHL) is the most common AIDS-defining condition in the era of antiretroviral therapy (ART). Whether chronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infection promote NHL in HIV-infected patients is unclear. Objective: To investigate whether chronic HBV and HCV infection are associated with increased incidence of NHL in HIVinfected patients. Design: Cohort study. Setting: 18 of 33 cohorts from the Collaboration of Observational HIV Epidemiological Research Europe (COHERE). Patients: HIV-infected patients with information on HBV surface antigen measurements and detectable HCV RNA, or a positive HCV antibody test result if HCV RNA measurements were not available. Measurements: Time-dependent Cox models to assess risk for NHL in treatment-naive patients and those initiating ART, with inverse probability weighting to control for informative censoring. Results: A total of 52 479 treatment-naive patients (1339 [2.6%] with chronic HBV infection and 7506 [14.3%] with HCV infection) were included, of whom 40 219 (77%) later started ART. The median follow-up was 13 months for treatment-naive patients and 50 months for those receiving ART. A total of 252 treatmentnaive patients and 310 treated patients developed NHL, with incidence rates of 219 and 168 cases per 100 000 person-years, respectively. The hazard ratios for NHL with HBV and HCV infection were 1.33 (95% CI, 0.69 to 2.56) and 0.67 (CI, 0.40 to 1.12), respectively, in treatment-naive patients and 1.74 (CI, 1.08 to 2.82) and 1.73 (CI, 1.21 to 2.46), respectively, in treated patients. Limitation: Many treatment-naive patients later initiated ART, which limited the study of the associations of chronic HBV and HCV infection with NHL in this patient group. Conclusion: In HIV-infected patients receiving ART, chronic coinfection with HBV and HCV is associated with an increased risk for NHL.

Published
2017

2. Chronic Hepatitis B and C Virus Infection and Risk for Non-Hodgkin Lymphoma in HIV-Infected Patients: A Cohort Study

Author

Wang, Qing, De Luca, Andrea, Smith, Colette, Zangerle, Robert, Sambatakou, Helen, Bonnet, Fabrice, Smit, Colette, Schommers, Philipp, Thornton, Alicia, Berenguer, Juan, Peters, Lars, Spagnuolo, Vincenzo, Ammassari, Adriana, Antinori, Andrea, Roldan, Eugenia Quiros, Mussini, Cristina, Miro, Jose M., Konopnicki, Deborah, Fehr, Jan, Campbell, Maria A., Termote, Monique, Bucher, Heiner C., De Wit, Stéphane, Costagliola, Dominique, D'Arminio-Monforte, Antonella, Castagna, Antonella, Del Amo, Julia, Mocroft, Amanda, Raben, Dorthe, Chêne, Geneviève, Touloumi, Giota, Warszawski, Josiane, Meyer, Laurence, Dabis, François, Krause, Murielle Mary, Ghosn, Jade, Leport, Catherine, Wittkop, Linda, Reiss, Peter, Wit, Ferdinand, Prins, Maria, Sabin, Caroline, Gibb, Diana, Fätkenheuer, Gerd, Obel, Niels, Thorne, Claire, Kirk, Ole, Stephan, Christoph, Pérez-Hoyos, Santiago, Hamouda, Osamah, Bartmeyer, Barbara, Chkhartishvili, Nikoloz, Noguera-Julian, Antoni, D'Arminio Monforte, Antonella, Brockmeyer, Norbert, Prieto, Luis, Conejo, Pablo Rojo, Soriano-Arandes, Antoni, Battegay, Manuel, Rauch, Andri, Tookey, Pat, Casabona, Jordi, Goetghebuer, Tessa, Sönnerborg, Anders, Torti, Carlo, Teira, Ramon, Garrido, Myriam, Haerry, David, Bohlius, Julia, Bouteloup, Vincent, Cozzi-Lepri, Alessandro, Davies, Mary-Anne, Dorrucci, Maria, Dunn, David, Egger, Matthias, Furrer, Hansjakob, Guiguet, Marguerite, Grabar, Sophie, Judd, Ali, Lambotte, Olivier, Leroy, Valériane, Lodi, Sara, Matheron, Sophie, Monge, Susana, Nakagawa, Fumiyo, Paredes, Roger, Phillips, Andrew, Puoti, Massimo, Schomaker, Michael, Sterne, Jonathan, Thiebaut, Rodolphe, Van Der Valk, Marc, Wyss, Natasha, Barger, Diana, Schwimmer, Christine, Friis-Møller, Nina, Kjaer, Jesper, Brandt, Rikke Salbøl, Wang, Q, De Luca, A, Smith, C, Zangerle, R, Sambatakou, H, Bonnet, F, Smit, C, Schommers, P, Thornton, A, Berenguer, J, Peters, L, Spagnuolo, V, Ammassari, A, Antinori, A, Roldan, E, Mussini, C, Miro, J, Konopnicki, D, Fehr, J, Campbell, M, Termote, M, Bucher, H, Puoti, M, University of Zurich, Bucher, Heiner C, Quiros Roldan, E, Miro, Jm, Campbell, Ma, Bucher, Hc, on behalf of The Hepatitis Coinfection and Non Hodgkin Lymphoma project team for the Collaboration of Observational HIV Epidemiological Research Europe (COHERE) in, Eurocoord, and Castagna, Antonella

Subjects
Male, Lymphoma, Hepatitis B Surface Antigen, HIV Infections, medicine.disease_cause, Cohort Studies, 10234 Clinic for Infectious Diseases, 0302 clinical medicine, Risk Factors, HIV Infection, 030212 general & internal medicine, Viral, Chronic, media_common, Incidence (epidemiology), Hepatitis B Core Antigen, Lymphoma, Non-Hodgkin, Hazard ratio, virus diseases, General Medicine, Hepatitis C, Hepatitis B, Hepatitis B Core Antigens, Hepatitis Antibodie, 030220 oncology & carcinogenesis, RNA, Viral, Female, hepatitis c and b, Cohort study, Human, Adult, medicine.medical_specialty, Anti-HIV Agents, Biomarkers, Hepatitis Antibodies, Hepatitis B Surface Antigens, Hepatitis B, Chronic, Hepatitis C, Chronic, Humans, Immunoglobulin G, Hepatitis C virus, Non-Hodgkin, 610 Medicine & health, Settore MED/17 - MALATTIE INFETTIVE, 03 medical and health sciences, Internal medicine, Internal Medicine, medicine, media_common.cataloged_instance, HIV HCV NHL HBV, European union, Hepatitis B virus, business.industry, Risk Factor, Anti-HIV Agent, Biomarker, 10060 Epidemiology, Biostatistics and Prevention Institute (EBPI), medicine.disease, digestive system diseases, 2724 Internal Medicine, Immunology, RNA, Cohort Studie, business
Abstract

Background: Non-Hodgkin lymphoma (NHL) is the most common AIDS-defining condition in the era of antiretroviral therapy (ART). Whether chronic hepatitis B virus (HBV) and hepatitis C virus (HCV) infection promote NHL in HIV-infected patients is unclear. Objective: To investigate whether chronic HBV and HCV infection are associated with increased incidence of NHL in HIV-infected patients. Design: Cohort study. Setting: 18 of 33 cohorts from the Collaboration of Observational HIV Epidemiological Research Europe (COHERE). Patients: HIV-infected patients with information on HBV surface antigen measurements and detectable HCV RNA, or a positive HCV antibody test result if HCV RNA measurements were not available. Measurements: Time-dependent Cox models to assess risk for NHL in treatment-naive patients and those initiating ART, with inverse probability weighting to control for informative censoring. Results: A total of 52 479 treatment-naive patients (1339 [2.6%] with chronic HBV infection and 7506 [14.3%] with HCV infection) were included, of whom 40 219 (77%) later started ART. The median follow-up was 13 months for treatment-naive patients and 50 months for those receiving ART. A total of 252 treatment-naive patients and 310 treated patients developed NHL, with incidence rates of 219 and 168 cases per 100 000 person-years, respectively. The hazard ratios for NHL with HBV and HCV infection were 1.33 (95% CI, 0.69 to 2.56) and 0.67 (CI, 0.40 to 1.12), respectively, in treatment-naive patients and 1.74 (CI, 1.08 to 2.82) and 1.73 (CI, 1.21 to 2.46), respectively, in treated patients. Limitation: Many treatment-naive patients later initiated ART, which limited the study of the associations of chronic HBV and HCV infection with NHL in this patient group. Conclusion: In HIV-infected patients receiving ART, chronic co-infection with HBV and HCV is associated with an increased risk for NHL. Primary Funding Source: European Union Seventh Framework Programme.

Published
2017

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