1
|
Baumann L, Braun DL, Cavassini M, Stoeckle M, Bernasconi E, Schmid P, Calmy A, Haerry D, Béguelin C, Fux CA, Wandeler G, Surial B, Rauch A. Long-term trends in hepatitis C prevalence, treatment uptake and liver-related events in the Swiss HIV Cohort Study. Liver Int 2024; 44:169-179. [PMID: 37850685 DOI: 10.1111/liv.15754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/15/2023] [Accepted: 09/19/2023] [Indexed: 10/19/2023]
Abstract
BACKGROUND AND AIMS Treatment for chronic hepatitis C virus (HCV) infections changed dramatically in the last decade. We assessed changes in the prevalence of replicating HCV infection, treatment uptake and liver-related morbidity and mortality in persons with HIV (PWH) and hepatitis C in the Swiss HIV cohort study. METHODS We included all cohort participants between 2002 and 2021. We assessed yearly prevalence of replicating HCV infection, overall and liver-related mortality, as well as the yearly incidence of liver-related events in persons with at least one documented positive HCV-RNA. RESULTS Of 14 652 participants under follow-up, 2294 had at least one positive HCV-RNA measurement. Of those, 1316 (57%) ever received an HCV treatment. Treatment uptake increased from 8.1% in 2002 to a maximum of 32.6% in 2016. Overall, prevalence of replicating HCV infection declined from 16.5% in 2004 to 1.3% in 2021. HCV prevalence declined from 63.2% to 7.1% in persons who inject drugs, and from 4.1% to 0.6% in men who have sex with men. Among the 2294 persons with replicating HCV infection, overall mortality declined from a maximum of 3.3 per 100 patient-years (PY) to 1.1 per 100 PY, and incidence of liver-related events decreased from 1.4/100 PY to 0.2/100 PY. CONCLUSIONS The introduction of DAA therapy was associated with a more than 10-fold reduction in prevalence of replicating HCV infection in PWH, approaching the estimates in the general population. Overall mortality and liver-related events declined substantially in persons living with HIV and hepatitis C.
Collapse
Affiliation(s)
- Lukas Baumann
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Dominique L Braun
- Department of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
- Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Matthias Cavassini
- Division of Infectious Diseases, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Marcel Stoeckle
- Division of Infectious Diseases and Hospital Epidemiology, University of Basel, Basel, Switzerland
| | - Enos Bernasconi
- Division of Infectious Diseases, Ente Ospedaliero Cantonale, Lugano, University of Geneva and University of Southern Switzerland, Lugano, Switzerland
| | - Patrick Schmid
- Division of Infectious Diseases, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Alexandra Calmy
- HIV/AIDS Unit, Division of Infectious Diseases, Geneva University Hospitals, Geneva, Switzerland
| | | | - Charles Béguelin
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Division of Infectious Diseases, Regional Hospital Biel, Biel, Switzerland
| | - Christoph A Fux
- Division of Infectious Diseases and Infection Prevention, Cantonal Hospital Aarau, Aarau, Switzerland
| | - Gilles Wandeler
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Bernard Surial
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Andri Rauch
- Department of Infectious Diseases, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| |
Collapse
|
2
|
Hajarizadeh B, Grady B, Page K, Kim AY, McGovern BH, Cox AL, Rice TM, Sacks-Davis R, Bruneau J, Morris M, Amin J, Schinkel J, Applegate T, Maher L, Hellard M, Lloyd AR, Prins M, Geskus RB, Dore GJ, Grebely J. Factors associated with hepatitis C virus RNA levels in early chronic infection: the InC3 study. J Viral Hepat 2015; 22:708-17. [PMID: 25580520 PMCID: PMC4496327 DOI: 10.1111/jvh.12384] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2014] [Accepted: 12/09/2014] [Indexed: 02/06/2023]
Abstract
Improved understanding of natural history of hepatitis C virus (HCV) RNA levels in chronic infection provides enhanced insights into immunopathogenesis of HCV and has implications for the clinical management of chronic HCV infection. This study assessed factors associated with HCV RNA levels during early chronic infection in a population with well-defined early chronic HCV infection. Data were from an international collaboration of nine prospective cohorts studying acute HCV infection (InC(3) study). Individuals with persistent HCV and detectable HCV RNA during early chronic infection (one year [±4 months] postinfection) were included. Distribution of HCV RNA levels during early chronic infection was compared by selected host and virological factors. A total of 308 individuals were included. Median HCV RNA levels were significantly higher among males (vs females; 5.15 vs 4.74 log IU/mL; P < 0.01) and among individuals with HIV co-infection (vs no HIV; 5.89 vs 4.86; P = 0.02). In adjusted logistic regression, male sex (vs female, adjusted odds ratio [AOR]: 1.93; 95%CI: 1.01, 3.69), interferon lambda 4 (IFNL4) rs12979860 CC genotype (vs TT/CT; AOR: 2.48; 95%CI: 1.42, 4.35), HIV co-infection (vs no HIV; AOR: 3.27; 95%CI: 1.35, 7.93) and HCV genotype G2 (vs G3; AOR: 5.40; 95%CI: 1.63, 17.84) were independently associated with high HCV RNA levels (>5.6 log IU/mL = 400 000 IU/mL). In conclusion, this study demonstrated that IFNL4 rs12979860 CC genotype, male sex, HIV co-infection and HCV genotype G2 are associated with high HCV RNA levels in early chronic infection. These factors exert their role as early as one year following infection.
Collapse
Affiliation(s)
| | - Bart Grady
- Cluster Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands
| | - Kimberly Page
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | | | | | - Andrea L. Cox
- Department of Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Thomas M. Rice
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Rachel Sacks-Davis
- Burnet Institute, Melbourne, VIC, Australia,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Julie Bruneau
- CRCHUM, Université de Montréal, Montreal, QC, Canada
| | - Meghan Morris
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Janaki Amin
- The Kirby Institute, UNSW Australia, Sydney, NSW, Australia
| | | | | | - Lisa Maher
- The Kirby Institute, UNSW Australia, Sydney, NSW, Australia
| | - Margaret Hellard
- Burnet Institute, Melbourne, VIC, Australia,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | - Andrew R. Lloyd
- Inflammation and Infection Research Centre, School of Medical Sciences, UNSW Australia, Sydney, NSW, Australia
| | - Maria Prins
- Cluster Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands,Academic Medical Center, Amsterdam, The Netherlands
| | - Ronald B Geskus
- Cluster Infectious Diseases, GGD Public Health Service of Amsterdam, Amsterdam, The Netherlands,Academic Medical Center, Amsterdam, The Netherlands
| | | | - Jason Grebely
- The Kirby Institute, UNSW Australia, Sydney, NSW, Australia
| | | |
Collapse
|
3
|
Anderson JP, Horsburgh CR, Williams PL, Tchetgen Tchetgen EJ, Nunes D, Cotton D, Seage GR. CD4 recovery on antiretroviral therapy is associated with decreased progression to liver disease among hepatitis C virus-infected injecting drug users. Open Forum Infect Dis 2015; 2:ofv019. [PMID: 26034769 PMCID: PMC4438899 DOI: 10.1093/ofid/ofv019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Accepted: 01/14/2015] [Indexed: 12/17/2022] Open
Abstract
Background. Human immunodeficiency virus (HIV) coinfection accelerates liver disease progression in individuals with chronic hepatitis C. We evaluated the associations of CD4, HIV RNA, and antiretroviral therapy (ART)-induced CD4 recovery with liver diagnoses in a prospective cohort of injecting drug users (IDUs). Methods. We evaluated 383 coinfected IDUs in the Boston area, prospectively observed for a median of 1.8 years. Liver disease progression included the first occurrence of hepatocellular carcinoma, variceal bleeding, ascites, encephalopathy, or death due to hepatic failure. Multivariable-adjusted extended Cox models were specified to estimate hazard ratios (HRs) for comparisons of CD4, change in CD4 (from nadir), and HIV RNA with respect to liver disease progression events. Results. Twenty-four persons experienced a liver disease progression event over 1155 person-years (2.1 per 100 person-years), including 20 deaths attributed to end-stage liver disease (1.7 per 100 person-years). CD4 at baseline and over follow-up strongly predicted liver disease progression (baseline CD4 <200 vs ≥200: HR = 5.23, 95% confidence interval [CI], 2.30-11.92; time-updated CD4 <200 vs ≥200: HR = 11.79, 95% CI, 4.47-31.07). Nadir CD4 was also a strong indicator (<100 vs ≥100: HR = 3.52, 95% CI, 1.54-8.06). A lack of CD4 recovery (failure to increase 100 cells over nadir) among ART initiators was associated with increased risk (HR = 7.69; 95% CI, 2.60-22.69). Human immunodeficiency virus RNA was not significantly associated with liver disease progression. Conclusions. Impaired immune function was highly predictive of liver disease progression in this cohort of IDUs, and a lack of CD4 recovery on ART was associated with increased risk of progression to HCV-associated liver disease.
Collapse
Affiliation(s)
| | - C Robert Horsburgh
- Department of Epidemiology , Boston University School of Public Health ; Sections of Infectious Diseases
| | | | | | - David Nunes
- Gastroenterology , Boston Medical Center, Boston University School of Medicine , Massachusetts
| | - Deborah Cotton
- Department of Epidemiology , Boston University School of Public Health ; Sections of Infectious Diseases
| | | |
Collapse
|
4
|
Silverberg MJ, Chao C, Leyden WA, Xu L, Horberg MA, Klein D, Towner WJ, Dubrow R, Quesenberry CP, Neugebauer RS, Abrams DI. HIV infection, immunodeficiency, viral replication, and the risk of cancer. Cancer Epidemiol Biomarkers Prev 2011; 20:2551-9. [PMID: 22109347 DOI: 10.1158/1055-9965.epi-11-0777] [Citation(s) in RCA: 195] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Few studies have compared cancer risk between HIV-infected individuals and a demographically similar HIV-uninfected internal comparison group, adjusting for cancer risk factors. METHODS We followed 20,775 HIV-infected and 215,158 HIV-uninfected individuals enrolled in Kaiser Permanente (KP) California for incident cancer from 1996 to 2008. Rate ratios (RR) were obtained from Poisson models comparing HIV-infected (overall and stratified by recent CD4 count and HIV RNA) with HIV-uninfected individuals, adjusted for age, sex, race/ethnicity, calendar period, KP region, smoking, alcohol/drug abuse, and overweight/obesity. RESULTS We observed elevated RRs for Kaposi sarcoma (KS; RR = 199; P < 0.001), non-Hodgkin lymphoma (NHL; RR = 15; P < 0.001), anal cancer (RR = 55; P < 0.001), Hodgkin lymphoma (HL; RR = 19; P < 0.001), melanoma (RR = 1.8; P = 0.001), and liver cancer (RR = 1.8; P = 0.013), a reduced RR for prostate cancer (RR = 0.8; P = 0.012), and no increased risk for oral cavity/pharynx (RR = 1.4; P = 0.14), lung (RR = 1.2; P = 0.15), or colorectal (RR = 0.9; P = 0.34) cancers. Lung and oral cavity/pharynx cancers were elevated for HIV-infected subjects in models adjusted only for demographics. KS, NHL, anal cancer, HL, and colorectal cancer had significant (P < 0.05) trends for increasing RRs with decreasing recent CD4. The RRs for lung and oral cavity/pharynx cancer were significantly elevated with CD4 < 200 cells/μL and for melanoma and liver cancer with CD4 < 500 cells/μL. Only KS and NHL were associated with HIV RNA. CONCLUSION Immunodeficiency was positively associated with all cancers examined except prostate cancer among HIV-infected compared with HIV-uninfected individuals, after adjustment for several cancer risk factors. IMPACT Earlier antiretroviral therapy initiation to maintain high CD4 levels might reduce the burden of cancer in this population.
Collapse
|
5
|
Hensel M, Goetzenich A, Lutz T, Stoehr A, Moll A, Rockstroh J, Hanhoff N, Jäger H, Mosthaf F. HIV and cancer in Germany. DEUTSCHES ARZTEBLATT INTERNATIONAL 2011; 108:117-22. [PMID: 21403801 DOI: 10.3238/arztebl.2010.0117] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Accepted: 03/22/2010] [Indexed: 12/31/2022]
Abstract
BACKGROUND Cancer is now the leading cause of death in persons with HIV. In this study, we gathered current epidemiological data on Aids-defining (AD) and non-Aids-defining (NAD) malignancies among HIV-positive patients in Germany. METHODS From 2000 to 2007, all 35 specialized HIV outpatient clinics and 189 HIV ambulatory care centers in Germany were contacted and asked to fill out a structured questionnaire on the incidence of malignancies in HIV-positive patients during multiple periods of observation. RESULTS 552 evaluable data sets were reported. 253 (45.8%) of the reported malignancies were AD. Among the 299 cases (54.2%) of NAD malignancies, there were 214 solid tumors, including 71 anal carcinomas (23.7% of all NAD malignancies), and 85 hematopoietic malignancies, including 29 cases of Hodgkin`s lymphoma (9.7% of all NAD malignancies). The high percentage of NAD malignancy remained constant throughout the entire period of the study. Only a single case of primary cerebral lymphoma was reported after 2001. The number of patients with Hodgkin`s lymphoma rose steadily from 2000 to 2007. CONCLUSION The spectrum of HIV-associated malignancies has changed since the early days of the HIV epidemic. In Germany, NAD malignancies have become more common than AD malignancies. In particular, anal carcinoma and Hodgkin's lymphoma are much more common among persons with HIV than in the general population. Persons with HIV need more intensive preventive care for cancer than non-infected persons do.
Collapse
Affiliation(s)
- Manfred Hensel
- Mannheimer Onkologie Praxis Q 5, 14–22, 68161 Mannheim, Germany.
| | | | | | | | | | | | | | | | | |
Collapse
|