Prevalence and risk factors of hepatitis C virus infection in the rural northeastern United States.

INTRODUCTION AND OBJECTIVES: The majority of studies regarding hepatitis C virus (HCV) prevention, screening, and treatment have been conducted in urban populations, and it is unlikely that their findings are broadly generalizable to nonurban populations. This study aimed to measure the prevalence and risk factors of HCV infection in the rural northeastern United States (US) to provide further clinical guidance for HCV screening. MATERIALS AND METHODS: This was a retrospective review of all patients older than 18 years evaluated at an integrated healthcare system, serving northern Pennsylvania and southern and central New York, who received first-time HCV screening from January 2014 to December 2019. RESULTS: 30,549 patients were screened, of which 1.7% were HCV antibody positive. From 2014 to 2018, the incidence of positive HCV antibody screening cases per 100,000 population increased two-fold from 18.1 in 2014 to 40.4 in 2018. The age of positive HCV antibody patients peaked at 29.13 (95% CI 26.15-31.77) and 59.93 (95% CI 58.71-61.17). Positive HCV antibody was associated with positive urine drug screen (OR 5.9; 95% CI 3.8-9.3), narcotic use (OR 25.4; 95% CI 8.7-77.8), and overdose (OR 17.5; 95% CI 3.0-184.6). CONCLUSIONS: In this rural northeastern US population, there is an increasing incidence of positive HCV screening with a bimodal age of distribution. Risk factors associated with opioid use reflect challenges to disease eradication in this population. We propose a one-time screening for persons aged 35 to 40 will aid in earlier HCV infection diagnosis and treatment in rural populations.

A PRISMA-compliant systematic review and meta-analysis of integrated Chinese and Western medicine in treating hepatitis C.

OBJECTIVE: To conduct a meta-analysis evaluating the effect of combining traditional Chinese medicine (TCM) with Western medicine in treating hepatitis C, and to provide an evidence-based medical strategy. METHODS: Randomized controlled trials (RCTs) comparing the effect of pegylated interferon (Peginterferon) combined with ribavirin (PR) alone and its combination with TCM were manually retrieved from the Weipu Information Resources System (VIP), Wan Fang Database, PubMed, and the Chinese Journal Full Text Database (CNKI). Studies meeting the inclusion criteria were selected and analyzed using the Review Manager 5.3 software. Suitable tests were also performed to determine the quality, heterogeneity, and sensitivity of the studies included in the meta-analysis. RESULTS: Twenty-eight RCTs met the inclusion criteria. The combination therapy or intervention group showed significantly greater HCV-RNA negative rate post-treatment compared to the monotherapy or the control group (P < .05). In addition, the serum levels of the liver function indicators alanine aminotransferase (ALT), aspartate aminotransferase (AST), and albumin (ALB) were significantly improved after the combination therapy compared to PR alone (P < .05), while total bilirubin (TB) and r-glutamyltransferase (GGT) levels were not affected by TCM (P > .05). Finally, the parameters of liver fibrosis were also reduced by the combination therapy more effectively than the monotherapy. CONCLUSION: The combination of TCM and PR can improve the Comprehensive Clinical Efficacy of hepatitis C and have a better negative rate of HCV-RNA with a better benefit in the liver function. The effect of TCM + PR is better than that of PR alone in treating hepatitis C.

Viral Hepatitis and Human Immunodeficiency Virus Testing and Linkage to Care for Individuals Enrolled in an Opioid Treatment Program.

BACKGROUND: In the United States, many opioid treatment programs (OTPs) do not offer viral hepatitis (VH) or human immunodeficiency virus (HIV) testing despite high prevalence among OTP clients. We initiated an opt-out VH and HIV testing and linkage-to-care program within our OTP. METHODS: All OTP intakes are screened for VH and HIV and evaluated for rescreening annually. A patient navigator reviews laboratory results and provides counseling in the OTP clinic. The medical record is queried to identify individuals with previously diagnosed, untreated VH or HIV. Navigation support is provided for linkage or relinkage to VH or HIV care. RESULTS: Between March 2018 and Februrary 2019, 532 individuals were screened for hepatitis C virus (HCV), 180 tested HCV antibody positive (34%), and 108 were HCV-ribonucleic acid (RNA) positive (20%). Sixty individuals were identified with previously diagnosed, untreated HCV. Of all HCV RNA+, 49% reported current injection drug use (82 of 168). Ninety-five individuals were seen by an HCV specialist (57% of HCV RNA+), 72 started treatment (43%), and 69 (41%) completed treatment. Individuals with primary care providers were most likely to start treatment. Four individuals were diagnosed with hepatitis B; 0 were diagnosed with HIV. CONCLUSIONS: The implementation of an OTP-based screening and navigation protocol has enabled significant gains in the identification and treatment of VH in this high prevalence setting.

Peer involvement and cross-sector efforts in establishing integrated treatment of hepatitis C virus infection for people with substance use disorders: experiences from Norway.

BACKGROUND: For people with opioid dependence in Norway, chronic hepatitis C virus (HCV) infections contribute to high mortality and high morbidity. Around 50% of patients in medically assisted rehabilitation (MAR) have been shown to have HCV, and the current prevention and control efforts have been mostly unsuccessful. Thus, there is a need for new strategies for people-centred service delivery and innovative methods to improve health outcomes. METHODS: Over the last few years, the city of Bergen, Norway, has developed a cross-sector collaboration with substantial peer involvement in research and health provision related to substance use. User group representatives for people receiving MAR, addiction medicine health personnel, infectious disease specialists, policy makers in the municipality, low-threshold health care centres for people with substance use disorders in Bergen Municipality and researchers in the INTRO-HCV project have made concerted efforts in this regard. We will present here some of the strategies and steps we have taken. RESULTS: We have established an integrated HCV treatment scheme for people who inject drugs or who have opioid dependence. More than 800 persons have been tested for HCV within these frames, and more than 250 persons have been given treatment for HCV within the project. The integrated treatment of HCV is offered both in MAR outpatient clinics, municipal low-threshold healthcare centres, and local and regional prisons. The preliminary results indicate an increase in HCV treatment uptake among those receiving integrated treatment (96% initiating treatment compared to 75%). The user group organisation ProLAR Nett has established an outreach service to screen for HCV, increase awareness and reduce the proportion of people unknowingly living with HCV while informing and motivating people to receive treatment. Together with the other stake holders, peer user group, health care, research planning, concert events, and policy panels have been held. CONCLUSIONS: Peer involvement seems to have increased testing rates for HCV and acknowledgment of its importance. This seems to have improved health care for people with opioid dependence in Bergen over the last few years, particularly relating to the treatment of HCV. These experiences might be helpful in the planning of integrated policies in other settings that seek to eliminate the HCV endemic.

The QualiRede intervention: improving the performance of care continuum in HIV, congenital syphilis, and hepatitis C in health regions.

INTRODUCTION: Care continuum models have supported recent strategies against sexually transmitted diseases, such as HIV and Hepatitis C (HCV). METHODS: HIV, HCV, and congenital syphilis care continuum models were developed, including all stages of care, from promotion/prevention to clinical control/cure. The models supported the intervention QualiRede, developed by a University-Brazilian National Health System (SUS) partnership focused on managers and other professionals from six priority health regions in São Paulo and Santa Catarina. Indicators were selected for each stage of the care continuum from the SUS information systems and from the Qualiaids and QualiAB facility's process evaluation questionnaires. The indicators acted as the technical basis of two workshops with professionals and managers in each region: the first one to identify problems and to create a Regional Technical Group; and the second one to design action plans for improving regional performance. RESULTS: The indicators are available at www.qualirede.org. The workshops took place in the regions of Alto Tietê, Baixada Santista, Grande ABC, and Registro (São Paulo) and of Foz do Rio Itajaí (Santa Catarina), which resulted in regional action plans in São Paulo, but not in Santa Catarina. A lack of awareness was observed regarding the new HIV and HCV protocols, as well as an incipient use of indicators in routine practices. CONCLUSION: Improving the performance of the care continuum requires appropriation of performance indicators and coordination of care flows at local, regional, and state levels of management.

Integrated stepped alcohol treatment for patients with HIV and liver disease: A randomized trial.

BACKGROUND: There is no known safe level of alcohol use among patients with HIV and liver disease. We examined the effectiveness of integrated stepped alcohol treatment (ISAT) on alcohol use, HIV, and liver outcomes among patients with HIV and liver disease. METHODS: In this multi-site, randomized trial conducted between January 28, 2013 through July 15, 2016, we enrolled 95 patients with HIV and liver disease [defined as having active hepatitis C infection or FIB-4 score > 1.45]. ISAT (n = 49) involved: Step 1- Brief Negotiated Interview with telephone booster, Step 2- Motivational Enhancement Therapy, and Step 3- Addiction Physician Management. Treatment as usual (TAU) (n = 46) involved receipt of a health handout plus routine care. Analyses were conducted based on intention to treat. RESULTS: Among ISAT participants, 55% advanced to Step 2, among whom 70% advanced to Step 3. Participants randomized to ISAT and TAU increased abstinence (primary outcome) over time. Abstinence rates were non-significantly higher by self-report (38% vs. 23%, adjusted odds ratio [AOR] [95% CI] = 2.6 [0.8, 9.0]) and phosphatidylethanol (43% vs. 32%, AOR [95% CI] = 1.8 [0.5, 6.3] among those randomized to ISAT vs. TAU at week 24. VACS Index scores (AMD [95% CI] = 1.1 [-3.2, 5.5]) and the proportion with an undetectable HIV viral load (AOR [95% CI] = 0.3 [0.1, 1.3]) did not differ by group at week 24 (p values >0.05). ISAT had non-significantly lower FIB-4 scores (adjusted mean difference [AMD] [95% CI] = -0.2 [-0.9, 0.5]), ALT (AMD [95% CI] = -7 [-20, 7]) and AST (AMD [95% CI] = -4 [-15, 7]) at week 24 compared to TAU. CONCLUSION: ISAT is feasible and potentially effective at enhancing delivery of evidence-based alcohol treatment to promote alcohol abstinence and improve liver biomarkers among patients with HIV and liver disease.

Cost-effectiveness of integrating buprenorphine-naloxone treatment for opioid use disorder into clinical care for persons with HIV/hepatitis C co-infection who inject opioids.

BACKGROUND: Untreated opioid use disorder (OUD) affects the care of HIV/HCV co-infected people who inject opioids. Despite active injection opioid use, there is evidence of increasing engagement in HIV care and adherence to HIV medications among HIV/HCV co-infected persons. However, less than one-half of this population is offered HCV treatment onsite. Treatment for OUD is also rare and largely occurs offsite. Integrating buprenorphine-naloxone (BUP-NX) into onsite care for HIV/HCV co-infected persons may improve outcomes, but the clinical impact and costs are unknown. We evaluated the clinical impact, costs, and cost-effectiveness of integrating (BUP-NX) into onsite HIV/HCV treatment compared with the status quo of offsite referral for medications for OUD. METHODS: We used a Monte Carlo microsimulation of HCV to compare two strategies for people who inject opioids: 1) standard HIV care with onsite HCV treatment and referral to offsite OUD care (status quo) and 2) standard HIV care with onsite HCV and BUP-NX treatment (integrated care). Both strategies assume that all individuals are already in HIV care. Data from national databases, clinical trials, and cohorts informed model inputs. Outcomes included mortality, HCV reinfection, quality-adjusted life years (QALYs), costs (2017 US dollars), and incremental cost-effectiveness ratios. RESULTS: Integrated care reduced HCV reinfections by 7%, cases of cirrhosis by 1%, and liver-related deaths by 3%. Compared to the status quo, this strategy also resulted in an estimated 11/1,000 fewer non-liver attributable deaths at one year and 28/1,000 fewer of these deaths at five years, at a cost-effectiveness ratio of $57,100/QALY. Integrated care remained cost-effective in sensitivity analyses that varied the proportion of the population actively injecting opioids, availability of BUP-NX, and quality of life weights. CONCLUSIONS: Integrating BUP-NX for OUD into treatment for HIV/HCV co-infected adults who inject opioids increases life expectancy and is cost-effective at a $100,000/QALY threshold.

Integrating comprehensive hepatitis C virus care within a residential substance use disorder treatment program.

BACKGROUND AND AIMS: Although central to the hepatitis C virus (HCV) epidemic, many patients with both substance use disorders (SUD) and HCV have difficultly engaging in treatment for either condition. To facilitate HCV care in Veterans with active SUD, a comprehensive HCV screening, education, referral, and treatment program was integrated into a VA residential SUD treatment program. METHODS: Evaluation of HCV screening, education, referral, and treatment initiative among admissions to a residential SUD treatment program from December 2014 to April 2018. RESULTS: To date, 97.49% (582/597) of admissions to the program have been screened for HCV infection, with 12.71% (74/582) of the cases confirmed HCV-positive, and 100% (74/74) of the positive cases being connected or re-connected to the infectious disease clinic for further evaluation and, if appropriate, to begin HCV pharmacotherapy. Importantly, 18.92% (14/74) of the HCV-positive cases were newly diagnosed and would have likely gone undetected without this program. Of the HCV-positive cases, 78.38% (58/74) have received pharmacotherapy, with a sustained virologic response rate of 82.76% (48/58). CONCLUSIONS: Integrating comprehensive HCV care within a residential SUD treatment program using a collaborative care model can substantially increase the detection of previously undiagnosed infections, facilitate linkage to care, and promote HCV treatment uptake among HCV-infected Veterans with SUD.

The QualiRede intervention: improving the performance of care continuum in HIV, congenital syphilis, and hepatitis C in health regions / A intervenção QualiRede: melhoria do desempenho do contínuo do cuidado em HIV, sífilis congênita e hepatite C em regiões de saúde

ABSTRACT Introduction: Care continuum models have supported recent strategies against sexually transmitted diseases, such as HIV and Hepatitis C (HCV). Methods: HIV, HCV, and congenital syphilis care continuum models were developed, including all stages of care, from promotion/prevention to clinical control/cure. The models supported the intervention QualiRede, developed by a University-Brazilian National Health System (SUS) partnership focused on managers and other professionals from six priority health regions in São Paulo and Santa Catarina. Indicators were selected for each stage of the care continuum from the SUS information systems and from the Qualiaids and QualiAB facility's process evaluation questionnaires. The indicators acted as the technical basis of two workshops with professionals and managers in each region: the first one to identify problems and to create a Regional Technical Group; and the second one to design action plans for improving regional performance. Results: The indicators are available at www.qualirede.org. The workshops took place in the regions of Alto Tietê, Baixada Santista, Grande ABC, and Registro (São Paulo) and of Foz do Rio Itajaí (Santa Catarina), which resulted in regional action plans in São Paulo, but not in Santa Catarina. A lack of awareness was observed regarding the new HIV and HCV protocols, as well as an incipient use of indicators in routine practices. Conclusion: Improving the performance of the care continuum requires appropriation of performance indicators and coordination of care flows at local, regional, and state levels of management.

RESUMO Introdução: Modelos de cuidado contínuo baseiam recentes estratégias em HIV, infecções sexualmente transmissíveis e hepatite C (HCV). Métodos: Desenvolveram-se modelos de contínuo do cuidado em HIV, HCV e sífilis congênita incluindo todas as etapas da atenção, desde a promoção e a prevenção até o controle clínico/cura. O modelo baseou a intervenção QualiRede, desenvolvida em parceria entre universidade e Sistema Único de Saúde (SUS), direcionada a gestores e demais profissionais de 6 regiões de saúde prioritárias em São Paulo e Santa Catarina. Selecionaram-se indicadores para cada etapa do contínuo do cuidado, provenientes dos sistemas de informação do SUS e dos questionários de avaliação de processo Qualiaids e QualiAB. Os indicadores formaram a base técnica de duas oficinas com profissionais e gestores de cada região: a primeira para identificar problemas e formar um Grupo Técnico Regional; e a segunda para construir planos de ação e metas a fim de melhorar o desempenho regional. Resultados: Os indicadores estão disponíveis no website www.qualirede.org. As oficinas ocorreram em quatro regiões de São Paulo (Alto Tietê, Baixada Santista, Grande ABC e Registro) e uma região de Santa Catarina (Foz do Rio Itajaí), resultando em planos regionais em São Paulo, mas não em Santa Catarina. Observou-se domínio limitado dos novos protocolos para HIV e HCV e uso incipiente de indicadores na rotina dos serviços. Conclusão: Melhorar o desempenho do contínuo do cuidado exige apropriação dos indicadores de desempenho e coordenação integrada dos fluxos de atenção em todos os níveis de gestão.

Successful therapy of plaque-type psoriasis with secukinumab in patients with multiple comorbidities treated with previous biologic therapies.

PURPOSE: Biologic therapy in psoriatic patients with multiple comorbidities is challenging due to worsening of associated diseases and possible side effects of concomitant medications. MATERIALS AND METHODS: We describe three patients with multiple comorbidities documenting successful treatment of psoriasis with secukinumab following failure of multiple conventional and biologic DMARDs. RESULTS: The first case is an obese 59-year-old woman (HBV + with latent tuberculosis) with arterial hypertension and 12-year history of breast cancer. The second is a 45-year-old obese man (HCV + with occult HBV infection on therapy with multiple antipsychotics and taking methadone for opioid dependence), while the last is a 39-year-old man with severe obesity, non-alcoholic hepatosteatosis, and NYHA class II heart failure. All three patients had undergone previous conventional (methotrexate, cyclosporine, retinoids, and phototherapy) and multiple biologic treatments (one or more of the following: adalimumab, ustekinumab, etanercept, infliximab originator, and biosimilar) that were discontinued for inefficacy and/or adverse effects. All patients underwent therapy with secukinumab, which was associated with sustained clinical benefits and no clinically relevant safety findings. CONCLUSIONS: The present three cases add further evidence that secukinumab is effective and well tolerated in difficult to treat psoriatic patients with multiple comorbidities, namely HBV, latent TBC infection, and hepatic impairment.

"Why Me?" Understanding the HCV Care Continuum Among People With Serious Mental Illness.

OBJECTIVE: Despite possible cure rates of >90% with new treatment, people with serious mental illness are rarely screened for hepatitis C virus (HCV). A colocated approach may help patients navigate the care continuum. METHODS: This study used a mixed-methods approach to increase understanding of the HCV care continuum for people with mental illness (N=170). Quantitative data included laboratory testing, risk assessments, and chart reviews. Qualitative interviews (N=9) were conducted to gain a broader understanding. RESULTS: Thirty-one (18%) patients tested positive for HCV; 13 were cured of HCV, and 10 are still receiving treatment. Qualitative interviews revealed that fear of the diagnosis may be an important treatment barrier. CONCLUSIONS: Those with serious mental illness who were diagnosed as having HCV and received the colocated prevention and treatment program were able to navigate the continuum of care for HCV treatment. Fear of diagnosis may be an important consideration for future efforts.

Integrating hepatitis C and addiction care for people who inject drugs in the era of direct-acting antiviral therapy.

As new, more tolerable and effective hepatitis C virus (HCV) treatments are available, there is a global need to consider how to maximize treatment access for groups who are most affected by HCV. A substantial number of people who inject drugs (PWID) are living with HCV, yet only a minority have received treatment. HCV treatment programs that are integrated into community-based addiction care may be a successful way to overcome barriers and increase access and uptake of HCV treatment for this population. Examples of successful HCV and addiction care integration in the community have been documented. However, potential challenges to integration exist and include changing healthcare provider roles, lack of stimulant use research and restrictive drug policies. Successful engagement of PWID in HCV care is critical step towards the elimination of HCV infection. Further research and efforts are needed in order to reach this goal.

Increasing success and evolving barriers in the hepatitis C cascade of care during the direct acting antiviral era.

Barriers remain in the hepatitis C virus (HCV) cascade of care (CoC), limiting the overall impact of direct acting antivirals. This study examines movement between the stages of the HCV CoC and identifies reasons why patients and specific patient populations fail to advance through care in a real world population. We performed a single-center, ambispective cohort study of patients receiving care in an outpatient infectious diseases clinic between October 2015 and September 2016. Patients were followed from treatment referral through sustained virologic response. Univariate and multivariate analyses were performed to identify factors related to completion of each step of the CoC. Of 187 patients meeting inclusion criteria, 120 (64%) completed an evaluation for HCV treatment, 119 (64%) were prescribed treatment, 114 (61%) were approved for treatment, 113 (60%) initiated treatment, 107 (57%) completed treatment, and 100 (53%) achieved a sustained virologic response. In univariate and multivariate analyses, patients with Medicaid insurance were less likely to complete an evaluation and were less likely to be approved for treatment. Treatment completion and SVR rates are much improved from historical CoC reports. However, linkage to care following referral continues to be a formidable challenge for the HCV CoC in the DAA era. Ongoing efforts should focus on linkage to care to capitalize on DAA treatment advances and improving access for patients with Medicaid insurance.

Developing a community HCV service: project ITTREAT (integrated community-based test - stage - TREAT) service for people who inject drugs.

Background and aims Majority of the individuals with hepatitis C virus (HCV) infection in England are people who inject drugs, a vulnerable and disenfranchised cohort with poor engagement with secondary care. Our aim is to describe our experiences in setting up a successful nurse led HCV service at a substance misuse service (SMS). METHODS: We justify the need for a community HCV service and review the different community based models. Our experiences in engaging with stakeholders, obtaining funding, service set up, challenges faced and key recommendations are discussed. Finally, a summary of interim clinical outcomes is presented. RESULTS: A successful community based "one-stop" nurse led HCV service was set up in Dec 2013 at a large SMS. It provides all aspects of care (blood borne virus screening, non-invasive assessment of hepatic fibrosis, Hepatology input, HCV treatment, peer mentor, social and psychiatrist support, and opiod substitution) at one site. Interim clinical data indicate high service uptake with HCV treatment outcomes comparable to secondary care. CONCLUSIONS: The advent of direct acting antivirals provides a unique opportunity for HCV elimination in England by 2030. Our "one-stop" integrated and multidisciplinary community HCV model suggests that HCV care can be successfully delivered outside of a hospital setting and warrants national adoption.

Hepatitis C infected patients need vitamin D3 supplementation in the era of direct acting antivirals treatment.

It has been reported that the serum level of vitamin D3 (VitD3) could affect the natural course of chronic hepatitis C (CH-C) and the response to treatment with pegylated interferon (Peg-IFN) and ribavirin. Although several mechanisms for the favorable effects of VitD3 supplementation were reported, the total effect of VitD3 supplementation remains unclear. Previously, we reported that supplementation with 1(OH)VitD3 could enhance the Th1 response inducing not only a favorable immune response for viral eradication but also HCC control. Recently, the main treatment of CH-C should be direct acting antivirals (DAAs) without Peg-IFN. Peg-IFN is a strong immune-modulator. Therefore, an immunological analysis should be carried out to understand the effect of VitD3 after treatment of DAAs without Peg-IFN. The induction of a favorable immune response by adding VitD3 might be able to suppress the hepatocarcinogenesis after achieving SVR, especially in children and elderly patients with severe fibrosis lacking sufficient amounts of VitD3.

Utilization and prescription patterns of traditional Chinese medicine for patients with hepatitis C in Taiwan: a population-based study.

BACKGROUND: To characterize the utilization of Traditional Chinese Medicine (TCM) among patients with hepatitis C (HC). METHODS: This study examined datasets from the National Health Insurance Research Database in Taiwan. One cohort, including one million patients randomly sampled from the beneficiaries of the National Health Insurance Programme from January 1 to December 31 in 2010, was chosen for this analysis. People who had at least three outpatient or inpatient records and had been diagnosed with hepatitis C virus infection from 2000 to 2010 were defined as patients with HC. Patients with HC who had at least one TCM outpatient clinical record from 2000 to 2010 were defined as TCM users (N = 5,691), whereas patients with no TCM outpatient records were defined as non-TCM users (N = 2,876). The demographic data, treatment modalities and disease distributions of TCM users were analysed. RESULTS: Overall, 66.4 % of the patients with HC had used TCM from 2000 to 2010. Of the TCM users, 54.1 % were female. The utilization rate of TCM increased with age and peaked in the age group of those 40 - 64 years old. Herbal remedies (52.4 %) were the most commonly used agents, followed by combination therapy (46.4 %) and acupuncture alone (1.2 %). Patients who had more extrahepatic diseases and were taking more antiviral agents tended to visit TCM clinics. Jia-Wei-Xiao-Yao-San and Dan-Shen (Salvia miltiorrhiza) were the most commonly used formula and single herb, with 88,124 person-days and 59,252 person-days, respectively. CONCLUSIONS: Our nationwide population-based study revealed a high prevalence and specific usage patterns of TCM in patients with HC in Taiwan.

On-site bundled rapid HIV/HCV testing in substance use disorder treatment programs: study protocol for a hybrid design randomized controlled trial.

BACKGROUND: More than 1.2 million people in the United States are living with human immunodeficiency virus (HIV), and 3.2 million are living with hepatitis C virus (HCV). An estimated 25 % of persons living with HIV also have HCV. It is therefore of great public health importance to ensure the prompt diagnosis of both HIV and HCV in populations that have the highest prevalence of both infections, including individuals with substance use disorders (SUD). METHODS/DESIGN: In this theory-driven, efficacy-effectiveness-implementation hybrid study, we will develop and test an on-site bundled rapid HIV/HCV testing intervention for SUD treatment programs. Its aim is to increase the receipt of HIV and HCV test results among SUD treatment patients. Using a rigorous process involving patients, providers, and program managers, we will incorporate rapid HCV testing into evidence-based HIV testing and linkage to care interventions. We will then test, in a randomized controlled trial, the extent to which this bundled rapid HIV/HCV testing approach increases receipt of HIV and HCV test results. Lastly, we will conduct formative research to understand the barriers to, and facilitators of, the adoption, implementation, and sustainability of the bundled rapid testing strategy in SUD treatment programs. DISCUSSION: Novel approaches that effectively integrate on-site rapid HIV and rapid HCV testing are needed to address both the HIV and HCV epidemics. If feasible and efficacious, bundled rapid HIV/HCV testing may offer a scalable, potentially cost-effective approach to testing high-risk populations, such as patients of SUD treatment programs. It may ultimately lead to improved linkage to care and progress through the HIV and HCV care and treatment cascades. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02355080 . (30 January 2015).

Care and treatment of hepatitis C among Aboriginal people in New South Wales, Australia: implications for the implementation of new treatments.

INTRODUCTION: Despite Aboriginal Australians being over-represented in populations of people living with hepatitis C (HCV), there is a dearth of research to guide policy and programme development in the area of care and treatment, particularly relating to new HCV treatments. METHOD: In-depth interviews were conducted with 39 people identifying as Aboriginal Australians and living with HCV in New South Wales. RESULTS: Participants' experiences were characterised by a lack of detailed or appropriate information provided at diagnosis, high levels of stigma associated with HCV and low overall knowledge of HCV as reported for themselves and their communities. Despite poor diagnosis experiences, participants had undertaken changes to their lifestyle, especially in relation to alcohol use, in order to promote liver health. Concerns about treatment side effects and efficacy impacted participants' decisions to undertake treatment. Eleven participants had undertaken HCV treatment in a variety of care models with a peer worker and in prison. CONCLUSIONS: The similarities between concerns and experiences of Aboriginal people and other populations living with HCV do not suggest that services and strategies to engage these populations should also be the same. These results suggest that further engagement of the primary care sector in HCV care is important as well as increasing Aboriginal community knowledge of HCV. A variety of service models should be available to meet individuals' preferences, including those offered within Aboriginal community controlled health services emphasising holistic notions of health, and supported by information and communication programmes using principles of health literacy relevant to Aboriginal people.

The use of complementary and alternative medicine in an Irish cohort of people with an iatrogenic hepatitis C infection: results from a health and lifestyle survey.

INTRODUCTION: A cohort of people with iatrogenic HCV infection, current or resolved, in Ireland have access to primary and secondary health care services, including specified complementary and alternative medicine (CAM) services, free of charge. OBJECTIVES: Information about their pattern of CAM usage and its association with various demographic and lifestyle factors, and current HCV status, was sought as part of a health and lifestyle survey, in order to provide information for health service planning. DESIGN AND METHODS: The survey was carried out by self-administered postal questionnaire. The level of CAM usage was compared to an age- and sex-matched sample of the general population. RESULTS: The response was 48% (720/1485). Compared to the general population, the HCV population was significantly more likely to have attended a CAM practitioner (50.1% vs 23.9%, OR 3.2; 95% CI 2.7-3.9). Within the HCV population, multivariate analysis showed that females (OR 3.1; 95% CI 1.9-4.9), those who reported fibromyalgia (OR 2.7; 95% CI 1.8-3.9) and those who reported anxiety (OR 1.4; 95% CI 1.0-2.0) were significantly more likely to have used CAM, and smokers significantly less likely (OR 0.6; 95% CI 0.4-0.8). CAM attendance did not vary by current HCV status. Reflexology, acupuncture and massage were the most commonly used forms of CAM. CONCLUSIONS: This study demonstrates that CAM services are used by a high proportion of people with iatrogenic chronic HCV. A more holistic approach to health care, using a biopsychosocial model framework, may better meet the physical and psychological health needs of this group.