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Heo M, Norton BL, Pericot-Valverde I, Mehta SH, Tsui JI, Taylor LE, Lum PJ, Feinberg J, Kim AY, Arnsten JH, Sprecht-Walsh S, Page K, Murray-Krezan C, Anderson J, Litwin AH. Optimal hepatitis C treatment adherence patterns and sustained virologic response among people who inject drugs: The HERO study. J Hepatol 2024; 80:702-713. [PMID: 38242324 DOI: 10.1016/j.jhep.2023.12.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 11/27/2023] [Accepted: 12/20/2023] [Indexed: 01/21/2024]
Abstract
BACKGROUND & AIMS Direct-acting antivirals (DAAs) are highly effective for treating HCV infection even among people who inject drugs (PWID). Yet, little is known about patients' adherence patterns and their association with sustained virologic response (SVR) rates. We aimed to summarize various adherence patterns and determine their associations with SVR. METHODS Electronic blister packs were used to measure daily adherence to once-a-day sofosbuvir/velpatasvir during the 12-week treatment period among active PWIDs. Blister pack data were available for 496 participants who initiated DAAs for whom SVR status was known. Adherence was summarized in multiple patterns, such as total adherent days, consecutive missed days, and early discontinuations. Thresholds for adherence patterns associated with >90% SVR rates were also determined. RESULTS The overall SVR rate was 92.7%, with a median adherence rate of 75%. All adherence patterns indicating greater adherence were significantly associated with achieving SVR. Participant groups with ≥50% (>42/84) adherent days or <26 consecutive missed days achieved an SVR rate of >90%. Greater total adherent days during 9-12 weeks and no early discontinuation were significantly associated with higher SVR rates only in those with <50% adherence. Participants with first month discontinuation and ≥2 weeks of treatment interruption had low SVR rates, 25% and 85%, respectively. However, greater adherent days were significantly associated with SVR (adjusted odds ratio 1.10; 95% CI 1.04-1.16; p <0.001) even among participants with ≥14 consecutive missed days. CONCLUSIONS High SVR rates can be achieved in the PWID population despite suboptimal adherence. Encouraging patients to take as much medication as possible, with <2 weeks consecutive missed days and without early discontinuation, was found to be important for achieving SVR. IMPACT AND IMPLICATIONS People who inject drugs can be cured of HCV in >90% of cases, even with relatively low adherence to direct-acting antivirals, but early discontinuations and long treatment interruptions can significantly reduce the likelihood of achieving cure. Clinicians should encourage people who inject drugs who are living with HCV to adhere daily to direct-acting antivirals as consistently as possible, but if any days are interrupted, to continue and complete treatment. These results from the HERO study are important for patients living with HCV, clinicians, experts writing clinical guidelines, and payers. CLINICAL TRIAL NUMBER NCT02824640.
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Affiliation(s)
- Moonseong Heo
- Department of Public Health Sciences, Clemson University, Clemson, SC 29605, USA.
| | - Brianna L Norton
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 3330 Kossuth Avenue Bronx, NY 10467, USA
| | - Irene Pericot-Valverde
- Department of Psychology, College of Behavioral, Social, and Health Sciences, Clemson University, Clemson, SC 29634, USA
| | - Shruti H Mehta
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E6546, Baltimore, MD 21205, USA
| | - Judith I Tsui
- Department of Medicine, University of Washington, 325 9th Ave., Seattle, WA 98104, USA
| | - Lynn E Taylor
- Department of Pharmacy, University of Rhode Island, Avedesian Hall, 7 Greenhouse Rd, Kingston, RI 02881, USA
| | - Paula J Lum
- Division of HIV, Infectious Disease and Global Medicine, University of California, San Francisco and San Francisco General Hospital, 2540 23rd Street, San Francisco, CA 94110, USA
| | - Judith Feinberg
- Department of Behavioral Medicine and Psychiatry, and Department of Medicine, Section of Infectious Diseases, West Virginia University School of Medicine, 930 Chestnut Ridge Road, Morgantown, WV 26505, USA
| | - Arthur Y Kim
- Division of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, 55 Fruit St., Boston, MA 02114, USA
| | - Julia H Arnsten
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 3330 Kossuth Avenue Bronx, NY 10467, USA
| | | | - Kimberly Page
- Department of Internal Medicine, University of New Mexico Health Sciences Center, University of New Mexico MSC 10 5550, Albuquerque, NM 87131, USA
| | - Cristina Murray-Krezan
- Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine, 200 Meyran Avenue, Suite 300, Pittsburgh, PA 15213, USA
| | - Jessica Anderson
- Department of Internal Medicine, University of New Mexico Health Sciences Center, University of New Mexico MSC 10 5550, Albuquerque, NM 87131, USA
| | - Alain H Litwin
- School of Health Research, Clemson University, Clemson, SC 29605, USA; Department of Medicine, University of South Carolina School of Medicine, 876 W Faris Rd, Greenville, SC 29605, USA; Department of Medicine, Prisma Health, Greenville, SC 29605, USA.
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2
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Falade-Nwulia O, Kelly SM, Amanor-Boadu S, Nnodum BN, Lim JK, Sulkowski M. Hepatitis C in Black Individuals in the US: A Review. JAMA 2023; 330:2200-2208. [PMID: 37943553 DOI: 10.1001/jama.2023.21981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Importance In the US, the prevalence of hepatitis C virus (HCV) is 1.8% among people who are Black and 0.8% among people who are not Black. Mortality rates due to HCV are 5.01/100 000 among people who are Black and 2.98/100 000 among people who are White. Observations While people of all races and ethnicities experienced increased rates of incident HCV between 2015 and 2021, Black individuals experienced the largest percentage increase of 0.3 to 1.4/100 000 (367%) compared with 1.8 to 2.7/100 000 among American Indian/Alaska Native (50%), 0.3 to 0.9/100 000 among Hispanic (200%), and 0.9 to 1.6/100 000 among White (78%) populations. Among 47 687 persons diagnosed with HCV in 2019-2020, including 37 877 (79%) covered by Medicaid (7666 Black and 24 374 White individuals), 23.5% of Black people and 23.7% of White people with Medicaid insurance initiated HCV treatment. Strategies to increase HCV screening include electronic health record prompts for universal HCV screening, which increased screening tests from 2052/month to 4169/month in an outpatient setting. Awareness of HCV status can be increased through point-of-care testing in community-based settings, which was associated with increased likelihood of receiving HCV test results compared with referral for testing off-site (69% on-site vs 19% off-site, P < .001). Access to HCV care can be facilitated by patient navigation, in which an individual is assigned to work with a patient to help them access care and treatments; this was associated with greater likelihood of HCV care access (odds ratio, 3.7 [95% CI, 2.9-4.8]) and treatment initiation within 6 months (odds ratio, 3.2 [95% CI, 2.3-4.2]) in a public health system providing health care to individuals regardless of their insurance status or ability to pay compared with usual care. Eliminating Medicaid's HCV treatment restrictions, including removal of a requirement for advanced fibrosis or a specialist prescriber, was associated with increased treatment rates from 2.4 persons per month to 72.3 persons per month in a retrospective study of 10 336 adults with HCV with no significant difference by race (526/1388 [37.8%] for Black vs 2706/8277 [32.6%] for White patients; adjusted odds ratio, 1.02 [95% CI, 0.8-1.3]). Conclusions and Relevance In the US, the prevalence of HCV is higher in people who are Black than in people who are not Black. Point-of-care HCV tests, patient navigation, electronic health record prompts, and unrestricted access to HCV treatment in community-based settings have potential to increase diagnosis and treatment of HCV and improve outcomes in people who are Black.
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Affiliation(s)
- Oluwaseun Falade-Nwulia
- Division of Infectious Diseases, School of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Sharon M Kelly
- Division of Infectious Diseases, School of Medicine, Johns Hopkins University, Baltimore, Maryland
| | | | | | | | - Mark Sulkowski
- Division of Infectious Diseases, School of Medicine, Johns Hopkins University, Baltimore, Maryland
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Essex W, Mera J, Comiford A, Winters A, Feder MA. Assessing the Feasibility, Acceptability, and Effectiveness of a Pilot Hepatitis C Screening Program at Food Distribution Sites in Cherokee Nation, Oklahoma. J Community Health 2023; 48:982-993. [PMID: 37531046 PMCID: PMC10558369 DOI: 10.1007/s10900-023-01264-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2023] [Indexed: 08/03/2023]
Abstract
Compared with other racial and ethnic groups in the United States, American Indian and Alaska Native (AI/AN) people experience the highest incidence of acute hepatitis c (HCV). Cherokee Nation Health Services (CNHS) implemented a pilot health screening program from January through May 2019 to assess whether conducting HCV and other preventive health screenings at food distribution sites is a feasible, acceptable, and effective strategy to increase health screening among underserved community members. Data were collected among 340 eligible participants. Most (76%) participants reported being very comfortable receiving health screenings at food distribution sites and that getting screened at food distribution sites is very easy (75.4%). Most (92.1%, n = 313) participants received HCV screening, with 11 (3.5%) individuals testing positive for HCV antibodies. Of the 11 HCV seropositive individuals, six were confirmed to have active HCV infection of which four initiated treatment. Most (55.7%) participants exhibited a body mass index in the obese range, 33.1% exhibited high hemoglobin A1C (> 6.0), 24.5% exhibited high (> 200) cholesterol, 44.6% exhibited high blood pressure ( > = 140/90), and 54.8% did not have a current primary care provider. This project demonstrated that conducting HCV and other health screenings at food distribution sites within Cherokee Nation was an effective strategy to engage AI/AN people in preventive health screenings. Future programs are needed to scale-up preventive health screenings outside of traditional medical facilities as these types of screenings may help to decrease the HCV disparities among AI/AN people.
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Affiliation(s)
- Whitney Essex
- Department of Infectious Diseases, Cherokee Nation Outpatient Health Center, Cherokee Nation Health Services, 19600 East Ross St, Tahlequah, Ok, 74464, USA.
| | - Jorge Mera
- Department of Infectious Diseases, Cherokee Nation Outpatient Health Center, Cherokee Nation Health Services, 19600 East Ross St, Tahlequah, Ok, 74464, USA
| | - Ashley Comiford
- Department of Infectious Diseases, Cherokee Nation Outpatient Health Center, Cherokee Nation Health Services, 19600 East Ross St, Tahlequah, Ok, 74464, USA
| | - Amanda Winters
- Cardea Services, 1809 7th Ave #600, Seattle, WA, 98101, USA
| | - Molly A Feder
- Cardea Services, 1809 7th Ave #600, Seattle, WA, 98101, USA
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Corona-Mata D, Rivero-Juárez A, Camacho Á, Ruiz-Torres L, Ruiz-Cáceres I, de la Fuente Darder B, Cáceres-Anillo D, de Guía Castro-Granados M, Lizaur-Barbudo M, Victoria Cabrera-Gisbert M, Redondo-Écija J, Aparicio-Aparicio A, Manchado-López L, Cobos L, Pérez-Valero I, Rivero A. Efficacy of a comprehensive strategy for the detection and treatment of hepatitis C infection in a population attending addiction centers. Front Public Health 2023; 11:1092960. [PMID: 36817894 PMCID: PMC9932806 DOI: 10.3389/fpubh.2023.1092960] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 01/16/2023] [Indexed: 02/05/2023] Open
Abstract
Background and aims The burden hepatitis C infection in people with history or current drug use suppose a high risk of hepatic complications and transmission infectious disease. This population is poor linked to heath system and is difficult to achieve them and support treatment because they have high rates of lost follow-up. Our aim was to evaluate an intervention for the diagnosis and treatment of chronic hepatitis C and HIV in this population. Methods Six-hundred and eighty-three people attended in Drugs and Addictions Centers (DAC) were asked to participate in health counseling and provide blood sample for test HCV, HIV, and syphilis from April 2019 to June 2020. Totally 556 subjects were surveyed and tested. All of them were assigned to a patient navigation program to improve health education and linking to the sanitary system. Hepatitis C infection patients were evaluated in an ampliated medical consult to evaluate hepatic stage with transient liver elastography and initiated Direct Acting Antivirals to achieve Sustained Viral Response. Results Of the 556 patients who agreed to participate in the study, 33 (5.9%) had active HCV infection. Of the 33 patients infected with HCV, three were lost to follow-up once the diagnosis of HCV infection was made. Twenty-eight patients (93.3%) completed treatment and 26 achieved Sustained Viral Response (78.8%). Of the 30 patients, seven (23.3%) had advanced fibrosis, and of these, four (16.6%) had liver cirrhosis. One of the cirrhotic patients had hepatic space-occupying lesions at the baseline evaluation and was diagnosed with hepatocarcinoma. Conclusions Our study suggests that the implementation of strategies based on personalized intervention models can contribute to the control of HCV infection in DAC users.
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Affiliation(s)
- Diana Corona-Mata
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain
| | - Antonio Rivero-Juárez
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain,CIBERINFEC, ISCIII – CIBER of Infectious Diseases, Instituto de Salud Carlos III, Madrid, Spain,*Correspondence: Antonio Rivero-Juárez ✉
| | - Ángela Camacho
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain,CIBERINFEC, ISCIII – CIBER of Infectious Diseases, Instituto de Salud Carlos III, Madrid, Spain
| | - Laura Ruiz-Torres
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain
| | - Inmaculada Ruiz-Cáceres
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain
| | - Bartolomé de la Fuente Darder
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | | | - María de Guía Castro-Granados
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | - María Lizaur-Barbudo
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | | | - Justa Redondo-Écija
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | - Ana Aparicio-Aparicio
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | - Leticia Manchado-López
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | - Luciano Cobos
- Unidad de Drogas y Adicciones-CPD (UDA-CPD), Instituto Provincial Bienestar Social, Diputación Córdoba, Córdoba, Spain
| | - Ignacio Pérez-Valero
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain,CIBERINFEC, ISCIII – CIBER of Infectious Diseases, Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Rivero
- Infectious Diseases Department, Maimonides Institute of Biomedical Research of Córdoba (IMIBIC), Reina Sofía University Hospital of Córdoba, University of Córdoba, Córdoba, Spain,CIBERINFEC, ISCIII – CIBER of Infectious Diseases, Instituto de Salud Carlos III, Madrid, Spain
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Wang AE, Hsieh E, Turner BJ, Terrault N. Integrating Management of Hepatitis C Infection into Primary Care: the Key to Hepatitis C Elimination Efforts. J Gen Intern Med 2022; 37:3435-3443. [PMID: 35484367 PMCID: PMC9551010 DOI: 10.1007/s11606-022-07628-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 04/18/2022] [Indexed: 11/24/2022]
Abstract
Elimination of hepatitis C virus (HCV), a leading cause of liver disease in the USA and globally, has been made possible with the advent of highly efficacious direct acting antivirals (DAAs). DAA regimens offer cure of HCV with 8-12 weeks of a well-tolerated once daily therapy. With increasingly straightforward diagnostic and treatment algorithms, HCV infection can be managed not only by specialists, but also by primary care providers. Engaging primary care providers greatly increases capacity to diagnose and treat chronic HCV and ultimately make HCV elimination a reality. However, barriers remain at each step in the HCV cascade of care from screening to evaluation and treatment. Since primary care is at the forefront of patient contact, it represents the ideal place to concentrate efforts to identify barriers and implement solutions to achieve universal HCV screening and increase curative treatment.
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Affiliation(s)
- Allison E Wang
- Department of Internal Medicine, University of Southern California, Los Angeles, CA, USA
| | - Eric Hsieh
- Department of Internal Medicine, University of Southern California, Los Angeles, CA, USA
| | - Barbara J Turner
- Department of Internal Medicine, University of Southern California, Los Angeles, CA, USA
| | - Norah Terrault
- Department of Internal Medicine, University of Southern California, Los Angeles, CA, USA.
- Division of Gastrointestinal and Liver Diseases, Department of Medicine, University of Southern California, Los Angeles, CA, USA.
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Sims OT, Truong DN, Wang K, Melton PA, Atim K. Time to HCV Treatment Disfavors Patients Living with HIV/HCV Co-infection: Findings from a Large Urban Tertiary Center. J Racial Ethn Health Disparities 2022; 9:1662-1669. [PMID: 34254269 PMCID: PMC8752646 DOI: 10.1007/s40615-021-01105-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/20/2021] [Accepted: 06/24/2021] [Indexed: 12/09/2022]
Abstract
This study aimed to assess time to hepatitis C (HCV) treatment (i.e., the time between the initial clinic visit for HCV evaluation and the HCV treatment start date), to compare clinical characteristics between patients who received HCV treatment ≥ and < 6 months, and to identify predictors of longer time to HCV treatment in patients living with HCV. This study conducted a retrospective secondary analysis of patients living with HCV mono-infection and HIV/HCV co-infection who received HCV treatment with DAAs (n=214) at a HIV Clinic. Binomial logistic regression was used to identify predictors of longer time to treatment (i.e., ≥ 6 months). The median time to HCV treatment was 211 days. Compared to patients who were treated < 6 months, a higher proportion of patients who were treated ≥ 6 months had HIV/HCV co-infection (31% vs. 49%, p=0.01) and chronic kidney disease (8% vs. 18%, p=0.03). In multivariate analysis, HIV/HCV co-infection was positively associated with a longer time to HCV treatment (adjusted odds ratio, aOR=2.0, p=0.03). Time to HCV treatment disparities between African American and White American did not emerge from the analysis, but time to HCV treatment disfavored patients living with HIV/HCV co-infection. Studies are needed to identify and eliminate factors that disfavor patients living with HIV/HCV co-infection.
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Affiliation(s)
- Omar T Sims
- Department of Social Work, College of Arts and Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
- Department of Health Behavior, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA.
- Center for AIDS Research, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
- Integrative Center for Aging Research, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
- African American Studies, College of Arts and Sciences, University of Alabama at Birmingham, Birmingham, AL, USA.
- Department of Medicine, Division of Prevention Science, Center for AIDS Prevention Studies, University of California San Francisco, 3137 University Hall, 1720 2nd Avenue South, Birmingham, AL, 35294-1260, USA.
| | - Duong N Truong
- Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA
- Collat School of Business, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kaiying Wang
- Department of Mathematics and Statistics, College of Arts & Sciences, Georgia State University, Atlanta, GA, USA
| | - Pamela A Melton
- School of Social Work, Tulane University, New Orleans, LA, USA
| | - Kasey Atim
- School of Social Work, University of Alabama, Tuscaloosa, AL, USA
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Jones AT, Briones C, Tran T, Moreno-Walton L, Kissinger PJ. Closing the hepatitis C treatment gap: United States strategies to improve retention in care. J Viral Hepat 2022; 29:588-595. [PMID: 35545901 PMCID: PMC9276641 DOI: 10.1111/jvh.13685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2021] [Revised: 03/10/2022] [Accepted: 04/05/2022] [Indexed: 12/09/2022]
Abstract
The hepatitis C virus (HCV) treatment landscape is shifting given the advent of direct-acting antivirals and a global call to action by the World Health Organization. Eliminating HCV is now an issue of healthcare delivery. Treatment is limited by the complexity of the HCV care continuum, expensive therapy and competing health burdens experienced by an underserved HCV population. The objective of this literature review was to assess strategies to improve retention in HCV care, with particular focus on those implemented in the United States. We identified barriers in HCV care retention and propose solutions to increase HCV treatment delivery. The following recommendations are herein described: improving the cohesion of health services through localized care and integrated case management, expanding the supply of non-specialist HCV treatment providers, leveraging patient navigators and care coordinators, improving adherence through directly observed therapy and reducing cost barriers through value-based payment and pharmaceutical subscription models.
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Affiliation(s)
- Austin T. Jones
- Department of Emergency Medicine, Denver Health Medical Center, Denver, CO, USA
| | - Christopher Briones
- Department of Emergency Medicine, University of California Los Angeles Medical Center, Los Angeles, CA, USA
| | - Torrence Tran
- Department of Emergency Medicine, University of California Los Angeles Medical Center, Los Angeles, CA, USA
| | - Lisa Moreno-Walton
- Section of Emergency Medicine, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Patricia J. Kissinger
- Department of Epidemiology, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA
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8
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Karlsen TH, Sheron N, Zelber-Sagi S, Carrieri P, Dusheiko G, Bugianesi E, Pryke R, Hutchinson SJ, Sangro B, Martin NK, Cecchini M, Dirac MA, Belloni A, Serra-Burriel M, Ponsioen CY, Sheena B, Lerouge A, Devaux M, Scott N, Hellard M, Verkade HJ, Sturm E, Marchesini G, Yki-Järvinen H, Byrne CD, Targher G, Tur-Sinai A, Barrett D, Ninburg M, Reic T, Taylor A, Rhodes T, Treloar C, Petersen C, Schramm C, Flisiak R, Simonova MY, Pares A, Johnson P, Cucchetti A, Graupera I, Lionis C, Pose E, Fabrellas N, Ma AT, Mendive JM, Mazzaferro V, Rutter H, Cortez-Pinto H, Kelly D, Burton R, Lazarus JV, Ginès P, Buti M, Newsome PN, Burra P, Manns MP. The EASL-Lancet Liver Commission: protecting the next generation of Europeans against liver disease complications and premature mortality. Lancet 2022; 399:61-116. [PMID: 34863359 DOI: 10.1016/s0140-6736(21)01701-3] [Citation(s) in RCA: 258] [Impact Index Per Article: 129.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 07/10/2021] [Accepted: 07/15/2021] [Indexed: 02/07/2023]
Affiliation(s)
- Tom H Karlsen
- Department of Transplantation Medicine and Research Institute for Internal Medicine, Division of Surgery, Inflammatory Diseases and Transplantation, Oslo University Hospital Rikshospitalet and University of Oslo, Oslo, Norway.
| | - Nick Sheron
- Institute of Hepatology, Foundation for Liver Research, Kings College London, London, UK
| | - Shira Zelber-Sagi
- School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel; Department of Gastroenterology, Tel Aviv Medical Center, Tel Aviv, Israel
| | - Patrizia Carrieri
- Aix-Marseille University, Inserm, Institut de recherche pour le développement, Sciences Economiques et Sociales de la Santé et Traitement de l'Information Médicale (SESSTIM), ISSPAM, Marseille, France
| | - Geoffrey Dusheiko
- School of Medicine, University College London, London, UK; Kings College Hospital, London, UK
| | - Elisabetta Bugianesi
- Department of Medical Sciences, Division of Gastroenterology, University of Torino, Torino, Italy
| | | | - Sharon J Hutchinson
- School of Health and Life Sciences, Glasgow Caledonian University, Glasgow, UK; Clinical and Protecting Health Directorate, Public Health Scotland, Glasgow, UK
| | - Bruno Sangro
- Liver Unit, Clinica Universidad de Navarra-IDISNA and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Pamplona, Spain
| | - Natasha K Martin
- Division of Infectious Diseases and Global Public Health, University of California San Diego, San Diego, CA, USA; Population Health Sciences, University of Bristol, Bristol, UK
| | - Michele Cecchini
- Health Division, Organisation for Economic Co-operation and Development, Paris, France
| | - Mae Ashworth Dirac
- Department of Health Metrics Sciences, University of Washington, Seattle, WA, USA; Department of Family Medicine, University of Washington, Seattle, WA, USA; Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA
| | - Annalisa Belloni
- Health Economics and Modelling Division, Public Health England, London, UK
| | - Miquel Serra-Burriel
- Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Cyriel Y Ponsioen
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Brittney Sheena
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA
| | - Alienor Lerouge
- Health Division, Organisation for Economic Co-operation and Development, Paris, France
| | - Marion Devaux
- Health Division, Organisation for Economic Co-operation and Development, Paris, France
| | - Nick Scott
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia
| | - Margaret Hellard
- Disease Elimination Program, Burnet Institute, Melbourne, VIC, Australia; Department of Infectious Diseases, Alfred Hospital, Melbourne, VIC, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia; Doherty Institute and School of Population and Global Health, University of Melbourne, Melbourne, VIC, Australia
| | - Henkjan J Verkade
- Paediatric Gastroenterology and Hepatology, Department of Paediatrics, University Medical Centre Groningen, University of Groningen, Netherlands; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hamburg, Germany
| | - Ekkehard Sturm
- Division of Paediatric Gastroenterology and Hepatology, University Children's Hospital Tübingen, Tübingen, Germany; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hamburg, Germany
| | | | | | - Chris D Byrne
- Department of Nutrition and Metabolism, Faculty of Medicine, University of Southampton, Southampton, UK; Southampton National Institute for Health Research, Biomedical Research Centre, University Hospital Southampton and Southampton General Hospital, Southampton, UK
| | - Giovanni Targher
- Department of Medicine, Section of Endocrinology, Diabetes, and Metabolism, University of Verona, Verona, Italy
| | - Aviad Tur-Sinai
- Department of Health Systems Management, The Max Stern Yezreel Valley College, Yezreel Valley, Israel
| | - Damon Barrett
- School of Public Health and Community Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Tatjana Reic
- European Liver Patients Organization, Brussels, Belgium; Croatian Society for Liver Diseases-Hepatos, Split, Croatia
| | | | - Tim Rhodes
- London School of Hygiene & Tropical Medicine, London, UK
| | - Carla Treloar
- Centre for Social Research in Health, University of New South Wales, Sydney, NSW, Australia
| | - Claus Petersen
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Christoph Schramm
- Martin Zeitz Center for Rare Diseases, Hamburg Center for Translational Immunology (HCTI), and First Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; European Reference Network on Hepatological Diseases (ERN RARE-LIVER), Hamburg, Germany
| | - Robert Flisiak
- Department of Infectious Diseases and Hepatology, Medical University of Białystok, Poland
| | - Marieta Y Simonova
- Department of Gastroenterology, HPB Surgery and Transplantation, Clinic of Gastroentrology, Military Medical Academy, Sofia, Bulgaria
| | - Albert Pares
- Liver Unit, Hospital Clinic of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; CIBEREHD, Madrid, Spain
| | - Philip Johnson
- Department of Molecular and Clinical Cancer Medicine, Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Liverpool, UK
| | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences-DIMEC, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Isabel Graupera
- Liver Unit, Hospital Clinic of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; CIBEREHD, Madrid, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Christos Lionis
- Clinic of Social and Family Medicine, Medical School, University of Crete, Heraklion, Greece
| | - Elisa Pose
- Liver Unit, Hospital Clinic of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Núria Fabrellas
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; CIBEREHD, Madrid, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Ann T Ma
- Liver Unit, Hospital Clinic of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Juan M Mendive
- Prevention and Health Promotion Research Network (redIAPP), Institute of Health Carlos III, Madrid, Spain; La Mina Health Centre, Catalan Institute of Health (ICS), Barcelona, Spain
| | - Vincenzo Mazzaferro
- HPB Surgery and Liver Transplantation, Istituto Nazionale Tumori IRCCS Foundation (INT), Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Harry Rutter
- Department of Social and Policy Sciences, University of Bath, Bath, UK
| | - Helena Cortez-Pinto
- Clínica Universitária de Gastrenterologia and Laboratório de Nutrição, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Deirdre Kelly
- Liver Unit, Birmingham Women's and Children's Hospital and University of Birmingham, UK
| | - Robyn Burton
- Alcohol, Drugs, Tobacco and Justice Division, Public Health England, London, UK
| | - Jeffrey V Lazarus
- Barcelona Institute for Global Health (ISGlobal), Hospital Clínic, Barcelona, Spain
| | - Pere Ginès
- Liver Unit, Hospital Clinic of Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; CIBEREHD, Madrid, Spain; Faculty of Medicine and Health Sciences, University of Barcelona, Spain
| | - Maria Buti
- CIBEREHD del Instituto de Salud Carlos III, Madrid, Spain; Liver Unit, Hospital Universitario Valle Hebron, Barcelona, Spain
| | - Philip N Newsome
- National Institute for Health Research Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, University of Birmingham, Birmingham, UK
| | - Patrizia Burra
- Multivisceral Transplant Unit, Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy
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Dormanesh A, Wang JHY, Mishori R, Cupertino P, Longcoy J, Kassaye S, Kaljee L, Smith C, Loffredo CA. Adherence to clinical follow-up recommendations for liver function tests: A cross-sectional study of patients with HCV and their associated risk behaviors. Prev Med Rep 2021; 23:101482. [PMID: 34307001 PMCID: PMC8283340 DOI: 10.1016/j.pmedr.2021.101482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 06/29/2021] [Accepted: 07/03/2021] [Indexed: 11/18/2022] Open
Abstract
We examined adherence and associated behavioral factors of HCV patients to testing guidelines. Injection drug users were less likely to adhere to physician recommendations. Improved testing adherence requires better patient-provider communication.
This study examined whether patients with Hepatitis C virus (HCV) infection adhered to their physicians’ recommendation and HCV clinical guidelines for obtaining a regular liver function test (LFT), and whether high-risk behaviors are associated with behavioral adherence. A cross-sectional survey was administered to 101 eligible patients with HCV who were recruited from health centers in New Jersey and Washington, DC. Adherence outcomes were defined as the patients’ self-report of two consecutive receipts of LFTs in accordance with their physicians’ recommended interval or the clinical guidelines for a LFT within 3–6 months. 67.4% of patients (66/98) reported a receipt of their physicians’ recommendation for a LFT. The rate of adherence to physician recommendation was about 70% (46/66), however over 50% (52/101) of patients with HCV did not obtain regular LFTs. 15.8% (16/101) of patients continued to use injection drugs. Patients who used injection drugs had 0.87 (adjusted odds ratio (aOR) = 0.13, 95% confidence interval 0.03–0.59) times lower odds adhering to their physician recommendation, relative to non-users. Patients with HIV co-infection had increased odds of adhering to the clinical guidelines (odds ratio 3.41, 95% confidence interval 1.34–8.70) vs. patients who did not report HIV co-infection. Additionally, patients who had received a physician’s recommendation had 7.21 times (95% confidence interval of 2.36–22.2) greater odds adhering to the clinical guidelines than those who had not. Overall, promoting HCV patient-provider communication regarding regular LFTs and reduction of risk behaviors is essential for preventing patients from HCV-related liver disease progression.
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Affiliation(s)
- Allison Dormanesh
- Graduate School of Arts and Sciences, Georgetown University, Washington, DC, United States
| | - Judy Huei-yu Wang
- Department of Oncology, Georgetown University Medical Center and Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, United States
| | - Ranit Mishori
- Department of Family Medicine, Georgetown University School of Medicine, Washington, DC, United States
| | - Paula Cupertino
- University of Rochester Medical Center, Wilmot Cancer Center, United States
| | - Joshua Longcoy
- Department of Oncology, Georgetown University Medical Center and Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, United States
| | - Seble Kassaye
- Department of Medicine/Infectious Diseases, Georgetown University, Washington, DC, United States
| | - Linda Kaljee
- Global Health Initiative, Henry Ford Health System, Detroit, MI, United States
| | - Coleman Smith
- Medstar Georgetown Transplant Institute, Georgetown University, Washington, DC, United States
| | - Christopher A. Loffredo
- Department of Oncology, Georgetown University Medical Center and Cancer Prevention and Control Program, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC, United States
- Corresponding author at: Lombardi cancer center, 3970 Reservoir Rd NW, Room W503, Washington DC 20057.
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10
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Oru E, Trickey A, Shirali R, Kanters S, Easterbrook P. Decentralisation, integration, and task-shifting in hepatitis C virus infection testing and treatment: a global systematic review and meta-analysis. Lancet Glob Health 2021; 9:e431-e445. [PMID: 33639097 PMCID: PMC7966682 DOI: 10.1016/s2214-109x(20)30505-2] [Citation(s) in RCA: 105] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 09/17/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Increasing access to hepatitis C virus (HCV) care and treatment will require simplified service delivery models. We aimed to evaluate the effects of decentralisation and integration of testing, care, and treatment with harm-reduction and other services, and task-shifting to non-specialists on outcomes across the HCV care continuum. METHODS For this systematic review and meta-analysis, we searched PubMed, Embase, WHO Global Index Medicus, and conference abstracts for studies published between Jan 1, 2008, and Feb 20, 2018, that evaluated uptake of HCV testing, linkage to care, treatment, cure assessment, and sustained virological response at 12 weeks (SVR12) in people who inject drugs, people in prisons, people living with HIV, and the general population. Randomised controlled trials, non-randomised studies, and observational studies were eligible for inclusion. Studies with a sample size of ten or less for the largest denominator were excluded. Studies were categorised according to the level of decentralisation: full (testing and treatment at same site), partial (testing at decentralised site and referral elsewhere for treatment), or none. Task-shifting was categorised as treatment by specialists or non-specialists. Data on outcomes across the HCV care continuum (linkage to care, treatment uptake, and SVR12) were pooled using random-effects meta-analysis. FINDINGS Our search identified 8050 reports, of which 132 met the eligibility criteria, and an additional ten reports were identified from reference citations and grey literature. Therefore, the final synthesis included 142 studies from 34 countries (20 [14%] studies from low-income and middle-income countries) and a total of 489 996 patients (239 446 [49%] from low-income and middle-income countries). Rates of linkage to care were higher with full decentralisation compared with partial or no decentralisation among people who inject drugs (full 72% [95% CI 57-85] vs partial 53% [38-67] vs none 47% [11-84]) and among people in prisons (full 94% [79-100] vs partial 50% [29-71]), although the CIs overlap for people who inject drugs. Similarly, treatment uptake was higher with full decentralisation compared with partial or no decentralisation (people who inject drugs: full 73% [65-80] vs partial 66% [55-77] vs none 35% [23-48]; people in prisons: full 72% [48-91] vs partial 39% [17-63]), although CIs overlap for full versus partial decentralisation. The results in the general population studies were more heterogeneous. SVR12 rates were high (≥90%) across different levels of decentralisation in all populations. Task-shifting of care and treatment to a non-specialist was associated with similar SVR12 rates to treatment delivered by specialists. There was a severe or critical risk of bias for 46% of studies, and heterogeneity across studies tended to be very high (I2>90%). INTERPRETATION Decentralisation and integration of HCV care to harm-reduction sites or primary care showed some evidence of improved access to testing, linkage to care, and treatment, and task-shifting of care and treatment to non-specialists was associated with similarly high cure rates to care delivered by specialists, across a range of populations and settings. These findings provide support for the adoption of decentralisation and task-shifting to non-specialists in national HCV programmes. FUNDING Unitaid.
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Affiliation(s)
- Ena Oru
- Department of Global HIV, Hepatitis and STI Programmes, World Health Organization, Geneva, Switzerland
| | - Adam Trickey
- Population Health Sciences, University of Bristol, Bristol, UK
| | | | - Steve Kanters
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Philippa Easterbrook
- Department of Global HIV, Hepatitis and STI Programmes, World Health Organization, Geneva, Switzerland.
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Muncan B, Jordan AE, Perlman DC, Frank D, Ompad DC, Walters SM. Acceptability and Effectiveness of Hepatitis C Care at Syringe Service Programs for People Who Inject Drugs in New York City. Subst Use Misuse 2021; 56:728-737. [PMID: 33682610 PMCID: PMC8514132 DOI: 10.1080/10826084.2021.1892142] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Introduction/Objectives: The incidence of hepatitis C (HCV) infection is rising among people who inject drugs (PWID). Even in the context of known HCV prevention and treatment strategies, some PWID remain unengaged in HCV care. This study aimed to identify and characterize experiences and perceptions of PWID regarding the acceptability and effectiveness of HCV testing and treatment at a local syringe service program (SSP). Methods: A total of 36 PWID participated in semi-structured interviews at an SSP in New York City. Interviews were audio-recorded, transcribed, and coded by three coders, following a constructivist grounded theory approach. Relevant themes were identified as they emerged from the data. Results: Interviews with PWID revealed three themes related to the impact of SSPs on HCV care: (1) non-stigmatizing SSP environments, (2) the role of SSPs in improving HCV knowledge, and (3) acceptability of SSPs as sites for HCV care among PWID. Discussion: This paper contributes to the ongoing understanding that SSPs provide a well-accepted source of HCV services for PWID. Participants believed that SSPs are accessible and effective sites for HCV care, and suggested that stigma among PWID continues to affect receipt of HCV care in traditional settings. Conclusions: Understanding attitudes and beliefs of PWID regarding the effectiveness of SSPs as sites for HCV care is crucial for the development of focused strategies to reduce HCV transmission, and to ultimately achieve HCV elimination. Given this, further research is warranted investigating how best to improve HCV care at harm reduction sites such as SSPs.
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Affiliation(s)
- Brandon Muncan
- Renaissance School of Medicine at Stony, Brook University, Stony Brook, NY, USA
| | - Ashly E. Jordan
- Behavioral Science Training Program in Drug Abuse Research, Rory Meyers College of Nursing, New York University, New York, NY, USA
- Center for Drug Use and HIV/HCV Research, New York, NY, USA
- Graduate School of Public Health and Health Policy, City University of New York, New York, NY, USA
| | - David C. Perlman
- Center for Drug Use and HIV/HCV Research, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - David Frank
- Behavioral Science Training Program in Drug Abuse Research, Rory Meyers College of Nursing, New York University, New York, NY, USA
- Center for Drug Use and HIV/HCV Research, New York, NY, USA
| | - Danielle C. Ompad
- Center for Drug Use and HIV/HCV Research, New York, NY, USA
- Department of Epidemiology, New York University School of Global Public Health, New York, NY, USA
| | - Suzan M. Walters
- Behavioral Science Training Program in Drug Abuse Research, Rory Meyers College of Nursing, New York University, New York, NY, USA
- Center for Drug Use and HIV/HCV Research, New York, NY, USA
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12
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Coppock D, Chou E, Gracely E, Gross R, Heun-Lee D. Hepatitis C antibody screening and determinants of initial and duplicate screening in the baby boomer patients of six urban primary care clinics. PLoS One 2020; 15:e0235778. [PMID: 32645083 PMCID: PMC7347094 DOI: 10.1371/journal.pone.0235778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2020] [Accepted: 06/22/2020] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTION In 2012, the Centers for Disease Control and Prevention released updated guidelines recommending universal, one-time hepatitis C virus screening for all individuals born between 1945 and 1965. Prior to the implementation of these guidelines, testing rates were inappropriately low, but unnecessary duplicate antibody testing was also problematic. In the era of increased efforts to screen "baby boomers", the prevalence and social determinants of initial and duplicate hepatitis C testing have not been well described. METHODS A hepatitis C screening program was implemented at six urban primary care clinics affiliated with Drexel University College of Medicine. Data was collected regarding the screening patterns in these clinics. Annual screening rates for the program were assessed. Multivariate logistic regression analyses were used to examine the association of demographic variables and the outcomes of subjects having ever been tested and subjects having received duplicate testing. RESULTS Following the implementation of the program, the screening rate increased from 16% in the first year of analysis to 82% in the final year of analysis. Of the 6,717 patients screened, 1,207 had duplicate testing, of which 14% had inappropriate duplicate antibody screening. African Americans and Asian patients had a higher odds of being screened. Patients with public insurance had a higher odds of duplicate screening. CONCLUSIONS In the setting of an aggressive hepatitis C screening program, high testing rates may be attained in a target population. However, inappropriate duplicate antibody testing rates may be high, which may be a burden in resource-limited settings.
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Affiliation(s)
- Dagan Coppock
- Department of Medicine, Division of Infectious Diseases and HIV Medicine, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
- * E-mail:
| | - Edgar Chou
- Department of Medicine, Division of General Internal Medicine, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
| | - Edward Gracely
- Dornsife School of Public Health, Drexel University, Philadelphia, Pennsylvania, United States of America
| | - Robert Gross
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
| | - Dong Heun-Lee
- Department of Medicine, Division of Infectious Diseases and HIV Medicine, Drexel University College of Medicine, Philadelphia, Pennsylvania, United States of America
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13
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Broad J, Mason K, Guyton M, Lettner B, Matelski J, Powis J. Peer outreach point-of-care testing as a bridge to hepatitis C care for people who inject drugs in Toronto, Canada. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2020; 80:102755. [PMID: 32416538 DOI: 10.1016/j.drugpo.2020.102755] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/24/2020] [Accepted: 03/27/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND People who inject drugs have high rates of hepatitis C (HCV) and yet many remain undiagnosed and untreated. HCV treatment guidelines and elimination strategies recommend task-shifting to expand where, and by whom, HCV testing and care is delivered. METHODS A randomized controlled trial design was used to evaluate if point-of-care (POC) HCV antibody testing by peer outreach workers outside of health and social service spaces would improve engagement in HCV care. People with a lifetime history of injection drug use without prior knowledge of HCV antibody status were randomized to receive HCV outreach plus either POC or referral to community-based HCV program for testing as usual. The study was co-designed by people with lived experience of HCV. RESULTS 920 people were approached to participate over 14 weeks. After refusals, withdrawals and removal of duplicates, there were 380 study participants. Outreach took place primarily in public spaces (66%) such as parks, coffee shops and apartment lobbies. Participants reported very high rates of poverty, housing instability and recent injection drug use. Despite being at high risk for HCV, 61% had no history or knowledge of past HCV testing (n = 230). Of those who received a POC test 77/195 (39%) were positive for HCV antibodies. There was no change in rates of engagement in HCV care among those who received the POC (n = 6; 3%) compared to those who did not (n = 5; 3%). CONCLUSION Peer outreach workers were able to efficiently reach a marginalized group of individuals who had a high HCV antibody prevalence and low rates of prior HCV testing. This improved participants' knowledge of their HCV antibody status, but that knowledge in itself did not lead to any change in participant's subsequent engagement in HCV care. Future work is required to evaluate strategies such as incentives or peer navigators to improve linkage to HCV care after diagnosis.
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Affiliation(s)
- Jennifer Broad
- South Riverdale Community Health Centre, 955 Queen St East, Toronto, ON, M4M 3P3, Canada
| | - Kate Mason
- South Riverdale Community Health Centre, 955 Queen St East, Toronto, ON, M4M 3P3, Canada
| | - Mary Guyton
- Sherbourne Health, 333 Sherbourne St, Toronto, ON M5A 2S5, Canada
| | - Bernadette Lettner
- South Riverdale Community Health Centre, 955 Queen St East, Toronto, ON, M4M 3P3, Canada; Regent Park Community Health Centre, 465 Dundas St East, Toronto, ON M5A 2B2, Canada
| | - John Matelski
- University Health Network, 235 - 200 Elizabeth St, Toronto, ON M5G 2C4, Canada
| | - Jeff Powis
- Michael Garron Hospital, 825 Coxwell Ave, Toronto, ON M4C 3E7, Canada.
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A Cost Reimbursement Model for Hepatitis C Treatment Care Coordination. JOURNAL OF PUBLIC HEALTH MANAGEMENT AND PRACTICE 2020; 25:253-261. [PMID: 29975342 DOI: 10.1097/phh.0000000000000806] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To estimate the cost of delivering a hepatitis C virus care coordination program at 2 New York City health care provider organizations and describe a potential payment model for these currently nonreimbursed services. DESIGN An economic evaluation of a hepatitis C care coordination program was conducted using micro-costing methods compared with macro-costing methods. A potential payment model was calculated for 3 phases: enrollment to treatment initiation, treatment initiation to treatment completion, and a bonus payment for laboratory evidence of successful treatment outcome (sustained viral response). SETTING Two New York City health care provider organizations. PARTICIPANTS Care coordinators and peer educators delivering care coordination services were interviewed about time spent on service provision. De-identified individual-level data on study participant utilization of services were also used. INTERVENTION Project INSPIRE is an innovative hepatitis C care coordination program developed by the New York City Department of Health and Mental Hygiene. MAIN OUTCOME MEASURES Average cost per participant per episode of care for 2 provider organizations and a proposed payment model. RESULTS The average cost per participant at 1 provider organization was $787 ($522 nonoverhead cost, $264 overhead) per episode of care (5.6 months) and $656 ($429 nonoverhead cost, $227 overhead, 5.7 months) at the other one. The first organization had a lower macro-costing estimate ($561 vs $787) whereas the other one had a higher macro-costing estimate ($775 vs $656). In the 3-phased payment model, phase 1 reimbursement would vary between the provider organizations from approximately $280 to $400, but reimbursement for both organizations would be approximately $220 for phase 2 and approximately $185 for phase 3. CONCLUSIONS The cost of this 5.6-month care coordination intervention was less than $800 including overhead or less than $95 per month. A 3-phase payment model is proposed and requires further evaluation for implementation feasibility. Project INSPIRE's HCV care coordination program provides good value for a cost of less than $95 per participant per month. The payment model provides an incentive for successful cure of hepatitis C with a bonus payment; using the bonus payment to support HCV tele-mentoring expands HCV treatment capacity and empowers more primary care providers to treat their own patients with HCV.
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15
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Sherbuk JE, McManus KA, Kemp Knick T, Canan CE, Flickinger T, Dillingham R. Disparities in Hepatitis C Linkage to Care in the Direct Acting Antiviral Era: Findings From a Referral Clinic With an Embedded Nurse Navigator Model. Front Public Health 2019; 7:362. [PMID: 31828056 PMCID: PMC6890553 DOI: 10.3389/fpubh.2019.00362] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 11/14/2019] [Indexed: 12/11/2022] Open
Abstract
Background: Direct acting antivirals (DAAs) have simplified and expanded access to Hepatitis C virus (HCV) treatment. Only 17% of the 2.4 million Americans with HCV have linked to HCV care. We aimed to evaluate linkage to care (LTC) in a non-urban HCV referral clinic with a nurse navigator model and identify disparities in LTC. Methods: A single-center retrospective cohort analysis was performed among all patients referred to an infectious diseases HCV clinic between 2014 and 2018. The primary outcome was LTC, defined as attendance at a clinic appointment. A multivariable Poisson regression model estimated the association of variables with LTC. Results: Among 824 referred patients, 624 (76%) successfully linked to care and 369 (45%) successfully achieved sustained virologic response. Forty-six percent of those referred were uninsured. On multivariable analysis, LTC rates were higher among women (Incidence Rate Ratio [IRR] 1.11, 95% CI 1.03-1.20, p-value = 0.01) and people with cirrhosis (IRR 1.20, 95% CI 1.11-1.30, p-value < 0.001). Lower LTC rates were found for young people (<40 years; IRR 0.88, 95% CI 0.79-0.98, p-value = 0.02) and uninsured people (IRR 0.85, 95% CI 0.77-0.94, p-value = 0.002). Among those without LTC, 10% were incarcerated. Race, proximity to care, substance use, and HIV status were not associated with LTC. Conclusions: Using an embedded nurse navigator model, high LTC rates were achieved despite the prevalence of barriers, including a high uninsured rate. Disparities in LTC based on age, sex, and insurance status are present. Substance use was not associated with LTC. Future interventions to improve care should include expanded access to insurance and programs bridging care for incarcerated populations.
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Affiliation(s)
- Jacqueline E Sherbuk
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, VA, United States
| | - Kathleen A McManus
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, VA, United States
| | - Terry Kemp Knick
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, VA, United States
| | - Chelsea E Canan
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, VA, United States
| | - Tabor Flickinger
- Department of Medicine, University of Virginia, Charlottesville, VA, United States
| | - Rebecca Dillingham
- Division of Infectious Diseases and International Health, University of Virginia, Charlottesville, VA, United States
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Fluegge K, Bresnahan MP, Laraque F, Litwin AH, Perumalswami PV, Shukla SJ, Weiss JJ, Winters A. Evaluating reimbursement of integrated support services using chronic care management (CCM) codes for treatment of hepatitis C among Medicare beneficiaries. J Healthc Risk Manag 2019; 39:31-40. [PMID: 31469484 DOI: 10.1002/jhrm.21389] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The New York City Department of Health and Mental Hygiene (DOHMH) implemented Project INSPIRE, an integrated model of hepatitis C care coordination and telementoring services, from 2014 to 2017. We evaluated the use of chronic care management (CCM) codes to sustain the intervention. DOHMH data were collected as part of a Healthcare Innovation Award from the Centers for Medicare & Medicaid Services (CMS). A retrospective cohort medical billing study was conducted by assigning INSPIRE activities to procedure codes in both facility and nonfacility settings. Rates for procedures were extracted from the CMS's 2018 fee schedules and added across the eligibility periods for Medicare enrollees. Reimbursement was adjusted on the basis of expected patient attrition and compared to costs. The minimum number needed to treat (NNT) to break even was calculated in each setting. Facility reimbursement was higher than costs, whereas nonfacility reimbursement was lower (both P < .01). The NNT was 23 patients in facilities and 33 patients in nonfacilities; 24 patients per care coordinator were treated annually in INSPIRE. CCM fees alone were insufficient to fully reimburse the costs in either setting. Implementation of an appropriate risk financing strategy is necessary to mitigate financial shortfalls when providing CCM services in facility settings.
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17
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Geboy AG, Nichols WL, Fernandez SJ, Desale S, Basch P, Fishbein DA. Leveraging the electronic health record to eliminate hepatitis C: Screening in a large integrated healthcare system. PLoS One 2019; 14:e0216459. [PMID: 31120906 PMCID: PMC6532960 DOI: 10.1371/journal.pone.0216459] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 04/22/2019] [Indexed: 12/26/2022] Open
Abstract
Highly efficacious and tolerable treatments that cure hepatitis C viral (HCV) infection exist today, increasing the feasibility of disease elimination. However, large healthcare systems may not be fully prepared for supporting recommended actions due to knowledge gaps, inadequate infrastructure and uninformed policy direction. Additionally, the HCV cascade of care is complex, with many embedded barriers, and a significant number of patients do not progress through the cascade and are thus not cured. The aim of this retrospective cohort study was to evaluate a large healthcare system's HCV screening rates, linkage to care efficiency, and provider testing preferences. Patients born during 1945-1965, not previously HCV positive or tested from within the Electronic Health Record (EHR), were identified given that three-quarters of HCV-infected persons in the United States are from this Birth Cohort (BC). In building this HCV testing EHR prompt, non-Birth Cohort patients were excluded as HCV-specific risk factors identifying this population were not usually captured in searchable, structured data fields. Once completed, the BC prompt was released to primary care locations. From July 2015 through December 2016, 11.5% of eligible patients (n = 9,304/80,556) were HCV antibody tested (anti-HCV), 3.8% (353/9,304) anti-HCV positive, 98.1% (n = 311/317) HCV RNA tested, 59.8% (n = 186/311) HCV RNA positive, 86.6% (161/186) referred and 76.4% (n = 123/161) seen by a specialist, and 34.1% (n = 42/123) cured of their HCV. Results from the middle stages of the cascade in this large healthcare system are encouraging; however, entry into the cascade-HCV testing-was performed for only 11% of the birth cohort, and the endpoint-HCV cure-accounted for only 22% of all infected. Action is needed to align current practice with recommendations for HCV testing and treatment given that these are significant barriers toward elimination.
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Affiliation(s)
- Alexander G. Geboy
- MedStar Health Research Institute, Hyattsville, MD, United States of America
| | - Whitney L. Nichols
- MedStar Health Research Institute, Hyattsville, MD, United States of America
| | | | - Sameer Desale
- MedStar Health Research Institute, Hyattsville, MD, United States of America
| | - Peter Basch
- MedStar Health Research Institute, Hyattsville, MD, United States of America
- MedStar Institute for Innovation, Washington, DC, United States of America
- MedStar Quality and Safety Institute, Washington, DC, United States of America
| | - Dawn A. Fishbein
- MedStar Health Research Institute, Hyattsville, MD, United States of America
- MedStar Washington Hospital Center, Washington, DC, United States of America
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Chiong F, Post J. Opportunistic assessment and treatment of people with hepatitis C virus infection admitted to hospital for other reasons: A prospective cohort study. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 65:50-55. [DOI: 10.1016/j.drugpo.2018.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Revised: 10/26/2018] [Accepted: 11/15/2018] [Indexed: 12/24/2022]
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Deming R, Ford MM, Moore MS, Lim S, Perumalswami P, Weiss J, Wyatt B, Shukla S, Litwin A, Reynoso S, Laraque F. Evaluation of a hepatitis C clinical care coordination programme's effect on treatment initiation and cure: A surveillance-based propensity score matching approach. J Viral Hepat 2018; 25:1236-1243. [PMID: 29757491 DOI: 10.1111/jvh.12929] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 04/25/2018] [Indexed: 12/13/2022]
Abstract
Hepatitis C (HCV) is a viral infection that if left untreated can severely damage the liver. Project INSPIRE was a 3 year HCV care coordination programme in New York City (NYC) that aimed to address barriers to treatment initiation and cure by providing patients with supportive services and health promotion. We examined whether enrolment in Project INSPIRE was associated with differences in HCV treatment and cure compared with a demographically similar group not enrolled in the programme. INSPIRE participants in 2015 were matched with a cohort of HCV-infected persons identified in the NYC surveillance registry, using full optimal matching on propensity scores and stratified by INSPIRE enrolment status. Conditional logistic regression was used to assess group differences in the two treatment outcomes. Two follow-up sensitivity analyses using individual pair-matched sets and the full unadjusted cohort were also conducted. Treatment was initiated by 72% (790/1130) of INSPIRE participants and 36% (11 960/32 819) of study-eligible controls. Among initiators, 65% (514/790) of INSPIRE participants compared with 47% (5641/11 960) of controls achieved cure. In the matched analysis, enrolment in INSPIRE increased the odds of treatment initiation (OR: 5.25, 95% CI: 4.47-6.17) and cure (OR: 2.52, 95% CI: 2.00-3.16). Results from the sensitivity analyses showed agreement with the results from the full optimal match. Participation in the HCV care coordination programme significantly increased the probability of treatment initiation and cure, demonstrating that care coordination for HCV-infected individuals improves treatment outcomes.
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Affiliation(s)
- R Deming
- New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - M M Ford
- New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - M S Moore
- New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - S Lim
- New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
| | - P Perumalswami
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - J Weiss
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - B Wyatt
- Division of Liver Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - S Shukla
- Montefiore Medical Center, Bronx, NY, USA
| | - A Litwin
- Montefiore Medical Center, Bronx, NY, USA
| | - S Reynoso
- Montefiore Medical Center, Bronx, NY, USA
| | - F Laraque
- New York City Department of Health and Mental Hygiene, Long Island City, NY, USA
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Cowan E, Herman HS, Rahman S, Zahn J, Leider J, Calderon Y. Bundled HIV and Hepatitis C Testing in the Emergency Department: A Randomized Controlled Trial. West J Emerg Med 2018; 19:1049-1056. [PMID: 30429941 PMCID: PMC6225938 DOI: 10.5811/westjem.2018.8.37827] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 06/13/2018] [Accepted: 08/18/2018] [Indexed: 12/12/2022] Open
Abstract
Introduction An estimated 25% of the 1.2 million individuals living with human immunodeficiency virus (HIV) in the U.S. are co-infected with hepatitis C (HCV). The Centers for Disease Control and Prevention recommends HCV testing for high-risk groups. Our goal was to measure the impact of bundled HIV and HCV testing vs. HIV testing alone on test acceptance and identification of HCV and HIV. Methods We conducted a two-armed, randomized controlled trial on a convenience sample of 478 adult patients in the Jacobi Medical Center emergency department from December 2012 to May 2013. Participants were randomized to receive either an offer of bundled HIV/HCV testing or HIV testing alone. We compared the primary outcome, HIV test acceptance, between the two groups. Secondary outcomes included HIV and HCV prevalence, and HCV test acceptance, refusal, risk, and knowledge. Results We found no significant difference in HIV test acceptance between the bundled HCV/HIV (91.8%) and HIV-only (90.6%) groups (p=0.642). There were also no significant differences in test acceptance based on gender, race, or ethnicity. A majority of participants (76.6%) reported at least one HCV risk factor. No participants tested positive for HIV, and one (0.5%) tested positive for HCV. Conclusion Integrating bundled, rapid HCV/HIV testing into an established HIV testing program did not significantly impact HIV test acceptance. Future screening efforts for HCV could be integrated into current HIV testing models to target high-risk cohorts.
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Affiliation(s)
- Ethan Cowan
- Mount Sinai Beth Israel, Department of Emergency Medicine, New York, New York
| | - Heather S Herman
- Cornell University, Division of Nutritional Sciences, Ithaca, New York
| | - Sara Rahman
- Jacobi Medical Center, Department of Internal Medicine, Bronx, New York
| | - Jennifer Zahn
- Jacobi Medical Center, Department of Internal Medicine, Bronx, New York
| | - Jason Leider
- Jacobi Medical Center, Department of Internal Medicine, Bronx, New York
| | - Yvette Calderon
- Mount Sinai Beth Israel, Department of Emergency Medicine, New York, New York
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Hepatitis C Management Simplification From Test to Cure: A Framework for Primary Care Providers. Clin Ther 2018; 40:1234-1245. [PMID: 29983266 DOI: 10.1016/j.clinthera.2018.05.010] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 05/09/2018] [Accepted: 05/09/2018] [Indexed: 12/23/2022]
Abstract
This article proposes a strategy for primary care providers to begin treating patients with hepatitis C virus (HCV). We are motivated by the need to expand HCV treatment and by developments that have simplified treatment for most patients. This article presents 5 steps to achieving quality HCV treatment in the primary care setting: (1) accurate diagnosis via reflex testing; (2) risk stratification and identifying comorbidities via pretreatment evaluation; (3) simple, once-daily, pan-genotypic HCV treatment regimens; (4) minimized on-treatment monitoring: and (5) posttreatment monitoring and high-quality care for comorbidities such as cirrhosis and injection drug use. We provide indications for referral to specialists: notably children, patients with genotype 3 and cirrhosis, advanced liver or kidney disease, previous treatment failures, drug interactions with recommended regimens, and hepatitis B co-infection. Finally, potential barriers for providers are discussed, as well as further research findings and policy interventions that can promote HCV treatment in the primary care setting. We believe that a substantial portion of patients with HCV can be treated safely and effectively by nonspecialists and that the engagement of primary care providers is critical to efforts to end the HCV epidemic.
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Estimating the prevalence of chronic hepatitis C virus infection in New York City, 2015. Epidemiol Infect 2018; 146:1537-1542. [PMID: 29932040 DOI: 10.1017/s095026881800170x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022] Open
Abstract
Chronic hepatitis C virus (HCV) infection is the most common blood-borne infection in the USA. Estimating prevalence is critical for monitoring diagnosis, treatment, and cure and for allocating resources. Surveillance data reported to the New York City (NYC) Health Department, 2000-2015, were used to estimate HCV prevalence in NYC in 2015. The numbers who died, out-migrated or whose last RNA test was negative were removed from the count of people reported with HCV. A simulation model was used to remove estimates of people whose infection spontaneously cleared or was cured and to add an estimate of people unaware of infection. The surveillance-based HCV prevalence in NYC in 2015 overall was 1.4% (95% certainty level (CL) 1.2-1.6%; n ≈ 116 000, 95% CL ≈99 000-135 000) and among adults aged ⩾20 years was 1.8% (95% CL 1.5-2.0%, n ≈ 115 000, 95% CL ≈99 000-134 000), lower than the 2010 estimate among adults aged ⩾20 years of 2.4% (n ≈ 147 000). Contributors to the decrease in HCV prevalence from 2010 to 2015 include both the availability of highly effective treatment and also deaths among an ageing population. The 2015 estimate can be used to set NYC-specific HCV screening and treatment targets and monitor progress towards HCV elimination.
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Isenhour C, Hariri S, Vellozzi C. Monitoring the hepatitis C care cascade using administrative claims data. THE AMERICAN JOURNAL OF MANAGED CARE 2018; 24:232-238. [PMID: 29851440 PMCID: PMC6371394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
OBJECTIVES With the availability of curative therapies, it is important to ensure that individuals infected with hepatitis C virus (HCV) receive recommended testing, care, and treatment. We sought to evaluate insurance claims data as a source for monitoring progression along the HCV care cascade. STUDY DESIGN Longitudinal evaluation of disease progression, from diagnosis to treatment, among commercially insured enrollees with chronic HCV. METHODS We validated and used algorithms derived from standardized procedure and diagnosis codes to identify enrollees with chronic HCV in large insurance claims databases to describe the HCV care cascade, including the proportion engaged in HCV-specific care (13 possible definitions), the proportion prescribed HCV treatment, and the proportion who received an HCV RNA test 30 or more days after initiating treatment. RESULTS Approximately 90% of individuals with an HCV RNA test procedure code followed by either 3 or more chronic HCV diagnosis codes on different service dates or 2 or more chronic HCV diagnosis codes separated by more than 60 days truly had chronic HCV. Using these algorithms, we identified 5791 HCV cases from January 1, 2013, to June 30, 2014. Among enrollees with HCV, 95% were engaged in HCV care, but only 49% initiated treatment and 43% received a follow-up HCV RNA test 30 or more days after initiating treatment. CONCLUSIONS With validated case-finding algorithms, insurance claims data can be used to describe and monitor portions of the HCV care cascade. Although nearly all enrollees with HCV were engaged in HCV care, only half received treatment, indicating that even commercially insured enrollees may find it challenging to access treatment.
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Affiliation(s)
- Cheryl Isenhour
- Mailstop E-91, Division of Health Informatics and Surveillance, CDC, 1600 Clifton Rd, Atlanta, GA 30329.
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