Family System and Gender as Predictors of Religious Coping in Pakistani Patients with Hepatitis C

Pakistan has the second-largest number of HCV infections in the world with homogeneity across provinces and no evidence of decline over the past 30 years (Mahmud et al. in BMC Infect Dis 19(1):1-11, 2019). Currently, one in every 20 Pakistanis is suffering from HCV (Haqqi et al. in Viral Immunol 32(9):402-413, 2019). The disease significantly interferes with the everyday life of the patient (Silberbogen et al. in Psychosomatics 50(2):114-122, 2009; Foster in Viral Hepat 16(9):605-611, 2009). The present research aimed to find the role of gender, family system, and social support in predicting coping in patients with hepatitis C (HCV). A sample of 100 HCV patients was taken using purposive sampling from different public and private hospitals in Lahore, Pakistan. For assessment, the Multidimensional Scale of Perceived Social Support and Brief Cope Inventory were used. Results showed that male hepatitis C patients used a higher level of religious coping. Hepatitis C patients living in a joint family system used a higher level of religious coping. It also showed that there was no significant relationship between social support and coping. Patients suffering from hepatitis C for 2 years or more adopted avoidant coping strategies as compared to the patients diagnosed for 1 year or more. This research has important implications for psychologists, paramedical staff, doctors, social workers, caregivers, peers, and families of patients suffering from HCV. It would help in formulating effective therapeutic interventions. It would also add to the literature in the field of health psychology.

Determinants of Hepatitis C Virus Prevalence in People With Serious Mental Illness: A Systematic Review and Meta-Analysis

Objective: To perform a meta-analysis of hepatitis C virus (HCV) prevalence in people with serious mental illness (SMI) and to systematically review barriers to care with the contention that both individual complications and HCV community transmission can be reduced with enhanced health care strategies.

Data Sources: PubMed, Scopus, Embase, CINAHL, and Web of Science were searched for articles published in English between April 21, 1989, and July 1, 2020. The terms Hepatitis C Virus, HCV, HCV seroprevalence, and HCV prevalence were cross-referenced with serious mental illness, severe mental illness, psychiatric illness, mental illness, and psychiatric patients.

Study Selection: We identified 230 titles after removing duplicates. The final analysis included 36 publications drawn from prospective and large retrospective cohort studies that cross-sectionally screened for HCV in people with SMI ≥ 18 years of age.

Data Extraction: Pooled HCV prevalence was analyzed, with random effects modeling due to significant attributable study heterogeneity. Demographic data and HCV risk factors were subanalyzed. Qualitative and semiqualitative data relating to control cohort prevalence and the HCV care cascade were also extracted.

Results: The pooled HCV prevalence was 8.0% (95% CI, 6.0%-9.0%). Subanalysis of prospective studies (n = 9,015 individuals) demonstrated a similar prevalence, 8.0% (CI, 5.0%-11.0%), to retrospective studies (n = 289,247), 8.0% (CI, 6.0%-10.0%). HCV was 3.0- to 11.3-fold higher in people with SMI relative to controls. Semiqualitative analysis of seropositive cases showed that (1) 20.0%-58.1% did not have an identified HCV risk factor; (2) 12.5%-100% of cases were not previously known to have HCV; and (3) the majority, 57.0%-96.6%, of people with SMI were receptive to HCV screening.

Conclusions: People with SMI have high HCV seroprevalence and should be recognized as a priority group for HCV screening and health care access.

Hepatitis C Virus Infection in Persons Who Inject Drugs in the Middle East and North Africa: Intervention Strategies

There is a high incidence and prevalence of hepatitis C viral infection in persons with or without substance use disorders (SUDs) in the Middle East and North Africa (MENA) region, but only a small number receive comprehensive care. Highly effective direct-acting antiviral (DAA) medications are available at substantially lower costs; however, complete elimination of the hepatitis C virus (HCV) can only be achieved if integrated care strategies target those at highest risk for HCV infection and transmission and improve access to care. Due to the high prevalence of SUD in the MENA region, strategies to eliminate HCV must focus on integrated healthcare across multiple subspecialties, including addiction medicine, psychiatry, infectious diseases, hepatology, and social work. In this invited manuscript, we review the epidemiology of HCV in the MENA region and highlight intervention strategies to attain the WHO's goal of HCV eradication by 2030.

Hepatitis C virus and hepatitis B virus in patients with schizophrenia

This study evaluated the severe hepatic outcome (SHO) in patients with schizophrenia and viral hepatitis who received antipsychotics.Using the nationwide Taiwan National Health Insurance Research Database, patients first diagnosed with schizophrenia between 2002 and 2013 were identified. Patients diagnosed with schizophrenia who had viral hepatitis, including hepatitis B virus (HBV) or hepatitis C virus (HCV), were designated as the viral hepatitis group. A control group without viral hepatitis was matched for age, sex, and index year in a 2:1 ratio. Patients with severe hepatic outcomes before enrollment were excluded. The 2 cohorts were observed until December 31, 2013. The primary endpoint was occurrence of a SHO, including liver cancer, liver failure, liver decompensation, or transplantation.Among the 16,365 patients newly diagnosed with schizophrenia between January 2002 and December 2013, we identified 614 patients with viral hepatitis and 1228 matched patients without viral hepatitis. Of these 1842 patients, 41 (2.22%) developed SHOs, including 26 (4.23%) in the viral hepatitis group and 15 (1.22%) in the control group, during the mean follow-up period of 3.71 ± 2.49 years. Cox proportional hazard analysis indicated that the SHO risk increased by 3.58 (95% confidence interval [CI]: 1.859-6.754; P < .001) in patients with schizophrenia and viral hepatitis. Moreover, patients with schizophrenia having HCV had a higher SHO risk than those without viral hepatitis (hazard ratio: 5.07, 95% CI: 1.612-15.956; P < .0001). Patients having both schizophrenia and viral hepatitis, especially HCV, had a higher risk of SHOs.

Barriers to initiation of hepatitis C virus therapy in Germany: A retrospective, case-controlled study

Despite the availability of highly effective and well-tolerated direct-acting antivirals, not all patients with chronic hepatitis C virus infection receive treatment. This retrospective, multi-centre, noninterventional, case-control study identified patients with chronic hepatitis C virus infection initiating (control) or not initiating (case) treatment at 43 sites in Germany from September 2017 to June 2018. It aimed to compare characteristics of the two patient populations and to identify factors involved in patient/physician decision to initiate/not initiate chronic hepatitis C virus treatment, with a particular focus on historical barriers. Overall, 793 patients were identified: 573 (72%) who received treatment and 220 (28%) who did not. In 42% of patients, the reason for not initiating treatment was patient wish, particularly due to fear of treatment (17%) or adverse events (13%). Other frequently observed reasons for not initiating treatment were in accordance with known historical barriers for physicians to initiate therapy, including perceived or expected lack of compliance (14.5%), high patient age (10.9%), comorbidities (15.0%), alcohol abuse (9.1%), hard drug use (7.7%), and opioid substitution therapy (4.5%). Patient wish against therapy was also a frequently reported reason for not initiating treatment in the postponed (35.2%) and not planned (47.0%) subgroups; of note, known historical factors were also common reasons for postponing treatment. Real-world and clinical trial evidence is accumulating, which suggests that such historical barriers do not negatively impact treatment effectiveness. Improved education is key to facilitate progress towards the World Health Organization target of eliminating viral hepatitis as a major public health threat by 2030.

Estimating an individual-level deprivation index for HIV/HCV coinfected persons in Canada

Background

HIV-HCV coinfected individuals are often more deprived than the general population. However, deprivation is difficult to measure, often relying on aggregate data which does not capture individual heterogeneity. We developed an individual-level deprivation index for HIV-HCV co-infected persons that encapsulated social, material, and lifestyle factors.

Methods

We estimated an individual-level deprivation index with data from the Canadian Coinfection Cohort, a national prospective cohort study. We used a predetermined process to select 9 out of 19 dichotomous variables at baseline visit to include in the deprivation model: income >$1500/month; education >high school; employment; identifying as gay or bisexual; Indigenous status; injection drug use in last 6 months; injection drug use ever; past incarceration, and past psychiatric hospitalization. We fitted an item response theory model with: severity parameters (how likely an item was reported), discriminatory parameters, (how well a variable distinguished index levels), and an individual parameter (the index). We considered two models: a simple one with no provincial variation and a hierarchical model by province. The Widely Applicable Information Criterion (WAIC) was used to compare the fitted models. To showcase a potential utility of the proposed index, we evaluated with logistic regression the association of the index with non-attendance to a second clinic visit (as a proxy for disengagement) and using WAIC compared it to a model containing all the individual parameters that compose the index as covariates.

Results

We analyzed 1547 complete cases of 1842 enrolled participants. According to the WAIC the hierarchical model provided a better fit when compared to the model that does not consider the individual’s province. Values of the index were similarly distributed across the provinces. Overall, past incarceration, education, and unemployment had the highest discriminatory parameters. However, in each province different components of the index were associated with being deprived reflecting local epidemiology. For example, Saskatchewan had the highest severity parameter for Indigenous status while Quebec the lowest. For the secondary analysis, 457 (30%) failed to attend a second visit. A one-unit increase in the index was associated with 17% increased odds (95% credible interval, 2% to 34%) of not attending a second visit. The model with just the index performed better than the model with all the components as covariates in terms of WAIC.

Conclusion

We estimated an individual-level deprivation index in the Canadian Coinfection cohort. The index identified deprivation profiles across different provinces. This index and the methodology used may be useful in studying health and treatment outcomes that are influenced by social disparities in co-infected Canadians. The methodological approach described can be used in other studies with similar characteristics.

Associations between Antiretrovirals and Cognitive Function in Women with HIV

Cognitive complications persist in antiretroviral therapy(ART)-treated people with HIV. However, the pattern and severity of domain-specific cognitive performance is variable and may be exacerbated by ART-mediated neurotoxicity. 929 women with HIV(WWH) from the Women's Interagency HIV Study who were classified into subgroups based on sociodemographic and longitudinal behavioral and clinical data using semi-parametric latent class trajectory modelling. Five subgroups were comprised of: 1) well-controlled HIV with vascular comorbidities(n = 116); 2) profound HIV legacy effects(CD4 nadir <250 cells/μL; n = 275); 3) primarily <45 year olds with hepatitis C(n = 165); 4) primarily 35-55 year olds(n = 244), and 5) poorly-controlled HIV/substance use(n = 129). Within each subgroup, we fitted a constrained continuation ratio model via penalized maximum likelihood to examine adjusted associations between recent ART agents and cognition. Most drugs were not associated with cognition. However, among the few drugs, non-nucleoside reverse transcriptase inhibitor (NNRTIs) and protease inhibitors(PIs) were most commonly associated with cognition, followed by nucleoside reverse transcriptase inhibitors(NRTIs) and integrase inhibitors(IIs). Directionality of ART-cognition associations varied by subgroup. Better psychomotor speed and fluency were associated with ART for women with well-controlled HIV with vascular comorbidities. This pattern contrasts women with profound HIV legacy effects for whom poorer executive function and fluency were associated with ART. Motor function was associated with ART for younger WWH and primarily 35-55 year olds. Memory was associated with ART only for women with poorly-controlled HIV/substance abuse. Findings demonstrate interindividual variability in ART-cognition associations among WWH and highlight the importance of considering sociodemographic, clinical, and behavioral factors as an underlying contributors to cognition. Are antiretroviral agents a risk factor for cognitive complications in women with HIV? We examind associations between ART-agents and cognitive function among similar subgroups of women with HIV from the Women's Interagency HIV study. The patterns of associations depended on sociodemographic, clinical, and behavioral characteristics of women.

A qualitative study of perceived barriers to hepatitis C care among people who did not attend appointments in the non-urban US South

BACKGROUND

Most people diagnosed with hepatitis C virus (HCV) have not linked to care, despite the availability of safe and effective treatment. We aimed to understand why people diagnosed with HCV have not pursued care in the non-urban Southern United States.

METHODS

We conducted a survey and semi-structured interview with participants referred to an HCV clinic who did not attend an appointment between 2014 and 2018. Our clinic is located in a non-urban region of Virginia at a university hospital. Qualitative data collection was guided by the Health Belief Model (HBM). Data was analyzed using qualitative content analysis to identify key factors influencing patient perceptions regarding HCV and pursuit of care.

RESULTS

Over half of previously referred patients (N = 200) could not be reached by phone. Eleven participants enrolled, including 7 men and 4 women. Based on survey responses, unreliable transportation, unstable housing, substance use, and lack of insurance were common. Participants demonstrated good knowledge of HCV disease, complications, and treatment. On qualitative analysis of semi-structured interviews, final themes emerged from within and between HBM constructs. Emerging themes influencing patient perceptions included (1) structural barriers, (2) stigma, (3) prior experiences of HCV disease and treatment, (4) discordance between the recognized severity of HCV and expected impacts on one's own health, and (5) patient-provider relationship. Substance use was not identified to be a barrier to care.

CONCLUSIONS

Participants perceived individual and structural barriers to linking to care. A strong HCV knowledge base was not sufficient to motivate pursuit of care. Efforts to improve linkage to care must address barriers at multiple levels, and system-level changes are needed. As the majority of previously referred patients could not be contacted by phone, current approaches to patient engagement are not effective for reaching these populations. Expansion of HCV care to primary care settings with an established patient-provider relationship or co-located treatment within substance use treatment programs may serve to increase access to HCV treatment.

Review on the molecular epidemiology of sexually acquired hepatitis C virus infection in the Asia-Pacific region

INTRODUCTION

Sexual acquisition has emerged as a transmission route for hepatitis C virus (HCV) of growing importance among human immunodeficiency virus (HIV)-positive populations. In Western countries, HCV epidemics have been increasingly detected among men who have sex with men (MSM). This review describes the molecular epidemiology of sexually acquired HCV infection in the Asia-Pacific region.

METHODS

A systematic search was performed on PubMed in March 2019. Either abstract or full-text of each publication in the search results was screened for eligibility. Studies from different countries/cities involving eligible cases, who acquired HCV sexually with identified subtype, were synthesized for the evaluation of molecular epidemiology in the Asia-Pacific region. Two large-scale systematic reviews on the genotype distribution of HCV at a population level and among PWID were used as references for comparison.

RESULTS AND DISCUSSION

Overall, 13 full-text articles with 549 subjects originating from nine countries/cities were reviewed. A total of five genotypes and 14 subtypes were identified, dominated by subtypes 1b (23.0%), 2a (19.1%) and 3a (29.5%). A majority of the infected cases occurred in HIV-positive MSM. In some places, notably Hong Kong, India and Indonesia, the predominant subtype in sexually acquired HCV infection in MSM was different from that circulating in the general population. Shared transmission networks between people who inject drugs (PWID) and MSM were shown in Australia and New Zealand, whereas overlapping risk elicited from a small number of subjects existed in Tokyo, Taipei and Guangxi. MSM-specific clusters were identified in Hong Kong, Taipei and Hubei.

CONCLUSIONS

The distribution of sexually acquired HCV was sparsely scattered across countries/cities in the Asia-Pacific region. The threat of overlapping risk differed by locations, whereas transnational outbreaks remained uncommon. The paucity of information has hindered progress with comprehensive assessment in the Asia-Pacific region, where seroprevalence of HCV among HIV-positive MSM was relatively high.

Prevalence and risk factors associated with HIV/hepatitis B and HIV/hepatitis C co-infections among people who inject drugs in Mozambique

BACKGROUND

There is scare information about HIV co-infections with hepatitis B virus (HBV) and/or hepatitis C virus (HCV) among People Who Inject Drugs (PWID) in Mozambique. This information is critical to ensure the treatment necessary to decrease the progression of liver disease and the transmission of both HIV and hepatitis. We assess the prevalence of HIV, HBV and HCV co-infections as well as associated risk factors among PWID.

METHODS

The first Bio-Behavioral Surveillance Survey was conducted in 2013-2014 among persons who self-reported to have ever injected drugs. Using respondent-driven sampling, PWID aged 18 years and older were recruited in two cross-sectional samples in Maputo and Nampula/Nacala, two large urban centers of Mozambique. Rapid screening of HIV, HBV (HBsAg) and HCV was performed on site. Data from participants in both cities were pooled to conduct RDS-weighted bivariate analyses with HIV/HBV and HIV/HCV co-infections as separate outcomes. Unweighted bivariate and multivariate logistic regression analyses were conducted to assess correlates of co-infection.

RESULTS

Among 492 eligible PWID, 93.3% were male and median age was 32 years [IQR: 27-36]. HIV, HBV and HCV prevalence were respectively 44.9% (95% CI:37.6-52.3), 32.8% (95% CI:26.3-39.5) and 38.3 (95% CI:30.6-45.9). Co-infections of HIV/HBV, HIV/HCV and HIV/HBV/HCV were identified in 13.1% (95% CI:7.2-18.9), 29.5% (95% CI:22.2-36.8) and 9.2% (95% CI:3.7-14.7) of PWID, respectively. Older age, history of needle/syringe sharing and history of injection with used needle/syringe was associated with HIV/HBV co-infection. Living in Maputo city, have older age, history of needle/syringe sharing and history of injection with used needle/syringe was associated with HIV/HCV co-infection.

CONCLUSION

There is a high burden of HBV and HCV among HIV-infected PWID in Mozambique. Our results highlight the need for targeted harm reduction interventions that include needle exchange programs and integrated services for the diagnosis and treatment of HIV, HBV and HCV to address these epidemics among PWID. Efforts should be made to strengthen ART coverage in the population as an important treatment strategy for both viruses.

A Randomized Controlled Trial of an Integrated Alcohol Reduction Intervention in Patients With Hepatitis C Infection

BACKGROUND AND AIMS

Hepatitis C virus (HCV) and alcohol use are patient risk factors for accelerated fibrosis progression, yet few randomized controlled trials have tested clinic-based alcohol interventions.

APPROACH AND RESULTS

A total of 181 patients with HCV and qualifying alcohol screener scores at three liver center settings were randomly assigned to the following: (1) medical provider-delivered Screening, Brief Intervention, and Referral to Treatment (SBIRT), including motivational interviewing counseling and referral out for alcohol treatment (SBIRT-only), or (2) SBIRT plus 6 months of integrated colocated alcohol therapy (SBIRT + Alcohol Treatment). The timeline followback method was used to assess alcohol use at baseline and 3, 6, and 12 months. Coprimary outcomes were alcohol abstinence at 6 months and heavy drinking days between 6 and 12 months. Secondary outcomes included grams of alcohol consumed per week at 6 months. Mean therapy hours across 6 months were 8.8 for SBIRT-only and 10.1 for SBIRT + Alcohol Treatment participants. The proportion of participants exhibiting full alcohol abstinence increased from baseline to 3, 6, and 12 months in both treatment arms, but no significant differences were found between arms (baseline to 6 months, 7.1% to 20.5% for SBIRT-only; 4.2% to 23.3% for SBIRT + Alcohol Treatment; P = 0.70). Proportions of participants with any heavy drinking days decreased in both groups at 6 months but did not significantly differ between the SBIRT-only (87.5% to 26.7%) and SBIRT + Alcohol Treatment (85.7% to 42.1%) arms (P = 0.30). Although both arms reduced average grams of alcohol consumed per week from baseline to 6 and 12 months, between-treatment effects were not significant.

CONCLUSIONS

Patients with current or prior HCV infection will engage in alcohol treatment when encouraged by liver medical providers. Liver clinics should consider implementing provider-delivered SBIRT and tailored alcohol treatment referrals as part of the standard of care.

Belief in God's Help During Hepatitis C: A Qualitative Study on Muslim Patients in Pakistan

Religious/spiritual beliefs play an important role in nursing of patients during chronic condition. Religion comprises an institutionalized set of transcendent ideas, while spirituality is personal and subjective dimension of religious experience in search of sacred (Hill and Pargament in Psychol Relig Spiritual S(1):3-17, 2008). The prevailing literature describes the influential impact of religiosity/spirituality on coping with chronic disease, but specifically patients with chronic liver disease (CLD) have not been studied in Pakistani context. This study examined the patients' belief in religious/spiritual coping, role of religious/spiritual beliefs and prayer as coping strategy. Furthermore, it explored the importance of religious/spiritual beliefs in diverting attention from pain and other needs of CLD patient. A total of 20 patients with chronic liver disease were selected through an appropriate screening process. Subsequently, in-depth detailed interviews were conducted to gather experiences of the hepatitis patients. Religious/spiritual beliefs put forth multiple positive effects that help in coping with chronic hepatitis C. It has been found that patients of hepatitis C use prayer as a coping strategy. Religious/spiritual beliefs have been found as source of diverting attention from pain for the patients suffering from chronic hepatitis C.

A financial incentive program to improve appointment attendance at a safety-net hospital-based primary care hepatitis C treatment program

INTRODUCTION

Hepatitis C (HCV) infection is a significant health threat, with increasing incidence rates in the setting of the opioid crisis. Many patients miss appointments and cannot initiate treatment. We implemented financial incentives to improve appointment attendance in a primary care-based HCV treatment setting.

METHODS

We conducted a systems-level financial incentives intervention at the Adult Primary Care HCV Treatment Program at Boston Medical Center which provides care to many patients with substance use disorders. From April 1 to June 30, 2017, we provided a $15 gift card to patients who attended appointments with an HCV treatment provider. We evaluated the effectiveness of the incentives by 1) conducting a monthly interrupted time series analysis to assess trends in attendance January 2016-September 2017; and 2) comparing the proportion of attended appointments during the intervention to a historical comparison group in the previous year, April 1 to June 30, 2016.

RESULTS

327 visits were scheduled over the study period; 198 during the intervention and 129 during the control period. Of patient visits in the intervention group, 72.7% were attended relative to 61.2% of comparison group visits (p = 0.03). Appointments in the intervention group were more likely to be attended (adjusted odds ratio 1.94, 95% confidence interval 1.16-3.24). Interrupted time series analysis showed that the intervention was associated with an average increase of 15.4 attended visits per 100 appointments scheduled, compared to the period prior to the intervention (p = 0.01).

CONCLUSIONS

Implementation of a financial incentive program was associated with improved appointment attendance at a safety-net hospital-based primary care HCV treatment program. A randomized trial to establish efficacy and broader implementation potential is warranted.

Validation of a modified Berger HIV stigma scale for use among patients with hepatitis C virus (HCV) infection

BACKGROUND

Stigma around hepatitis C virus (HCV) infection is an important and understudied barrier to HCV prevention, treatment, and elimination. To date, no validated instrument exists to measure patients' experiences of HCV stigma. This study aimed to revise the Berger (2001) HIV stigma scale and evaluate its psychometric properties among patients with HCV infection.

METHODS

The Berger HIV stigma scale was revised to ask about HCV and administered to patients with HCV (n = 270) in Philadelphia, Pennsylvania. Scale reliability was evaluated as internal consistency by calculating Cronbach's alpha. Exploratory factor analysis was performed to evaluate construct validity by comparing item clustering to the Berger HIV stigma scale subscales. Item response theory was employed to further evaluate individual items and to calibrate items for simulated computer adaptive testing sessions in order to identify potential shortened instruments.

RESULTS

The revised HCV Stigma Scale was found to have good reliability (α = 0.957). After excluding items for low loadings, the exploratory factor analysis indicated good construct validity with 85% of items loading on pre-defined factors. Analyses strongly suggested the predominance of an underlying unidimensional factor solution, which yielded a 33-item scale after items were removed for low loading and differential item functioning. Adaptive simulations indicated that the scale could be substantially shortened without detectable information loss.

CONCLUSIONS

The 33-item HCV Stigma Scale showed sufficient reliability and construct validity. We also conducted computer adaptive testing simulations and identified shortened six- and three-item scale alternatives that performed comparably to the original 40-item scale.

The Role of Socio-demographics in Adoption of Religious-Spiritual and Other Coping Strategies Among Muslim Chronic Patients with Hepatitis C in Pakistan

Coping has emerged as a vital indicator among patients in the chronic conditions. The current study examined the role of demographic characteristics (such as age, education, gender, marital status, residential background, family type and number of children) in adoption of coping (emotion-focused, problem-solving, religious-spiritual) strategies for nursing among hepatitis patients. A sample of 500 patients (of hepatitis C) was drawn from five most populous districts (Lahore, Faisalabad, Rawalpindi, Gujranwala and Multan) of Punjab, Pakistan, by using Epi Info software with an alpha level of 0.03. The data were collected using a well-structured multi-sectional interview schedule through multistage proportionate sampling technique. Descriptive analysis, regression analysis and reliability analysis were computed using SPSS (version 21.0). In the overall adoption of coping strategies, lower monthly household income, lower education, rural residences, nuclear family setting and married status were contributing to the adoption of higher coping strategies among Muslim chronic patients with hepatitis C. The results of socio-demographics are also discussed with other coping strategies (such as religious-spiritual coping strategies, problem-solving coping strategies, emotion-focused coping strategies and constructive coping strategies). It was the first quantitative study of adoption of coping strategies among Muslim hepatitis patients in Pakistan. The study highlighted the importance of socio-demographic resources to cope with chronic illness. The empirical findings would start a new discussion from hepatic, counseling and nursing perspective. For terminal patients, these socio-demographic characteristics can serve as a guideline to provide community sources of social support. Medical social workers and healthcare experts need to facilitate the efforts of patients to cope with chronic illness through revision of nursing policy according to the socio-demographic and spiritual-religious needs of the patients.

Incidence of depression in patients with hepatitis C treated with direct-acting antivirals

OBJECTIVE

Depression has been associated with hepatitis C, as well as with its treatment with proinflammatory cytokines (i.e., interferon). The new direct-acting antiviral agents (DAAs) have minimal adverse effects and high potency, with a direct inhibitory effect on non-structural viral proteins. We studied the incidence and associated factors of depression in a real-life prospective cohort of chronic hepatitis C patients treated with the new DAAs.

METHODS

The sample was recruited from a cohort of 91 patients with hepatitis C, of both sexes, with advanced level of fibrosis and no HIV coinfection, consecutively enrolled during a 6-month period for DAA treatment; those euthymic at baseline (n=54) were selected. All were evaluated through the depression module of the Patient Health Questionnaire (PHQ-9-DSM-IV), at three time points: baseline, 4 weeks, and end-of-treatment.

RESULTS

The cumulative incidence (95%CI) of major depression and any depressive disorder during DAA treatment was 13% (6.4-24.4) and 46.3% (33.7-59.4), respectively. No differences were observed between those patients with and without cirrhosis or ribavirin treatment (p > 0.05). Risk factors for incident major depression during DAA treatment included family depression (relative risk 9.1 [1.62-51.1]), substance use disorder (11.0 [1.7-73.5]), and baseline PHQ-9 score (2.1 [1.1-3.1]).

CONCLUSIONS

The findings of this study highlight the importance of screening for new depression among patients receiving new DAAs, and identify potential associated risk factors.

Hepatitis C virus eradication with directly acting antivirals improves health-related quality of life and psychological symptoms

BACKGROUND

Alterations in health-related quality of life (HRQoL) and neuropsychological disorders were described in the hepatitis C virus (HCV) patients. Although several studies investigated the modifications of HRQoL after HCV eradication, no data exists on the modifications of neuropsychological symptoms.

AIM

To investigate the effect of directly acting antivirals (DAAs) treatment on HRQoL and neuropsychological symptoms.

METHODS

Thirty nine patients with HCV infection underwent a neuropsychological assessment, including Zung-Self Depression-Rating-Scale, Spielberg State-Trait Anxiety Inventory Y1-Y2 and the Toronto-Alexithymia Scale-20 items before and after DAAs treatment. HRQoL was detected by Short-Form-36 (SF-36).

RESULTS

All HRQoL domains, but role limitation physical and bodily pain, significantly improved after treatment. Interestingly, after DAAs treatment, all domains of HRQoL returned similar to those of controls. Each neuropsychological test significantly improved after HCV eradication. A significant correlation was observed among each psychological test and the summary components of SF-36. At multiple linear regression analysis including each psychological test as possible covariates, Zung-Self Depression Rating Scale (Zung-SDS) score was independently and significantly related to summary components of the SF-36 in the basal state and the difference between Zung-SDS score before and after treatment was the only variable significantly and independently related to the modification of HRQoL induced by the treatment.

CONCLUSION

Neuropsychological symptoms strongly influenced HRQoL in HCV patients and there was a significant improvement of neuropsychological tests and HRQoL after DAAs treatment.

The role of circulatory systemic environment in predicting interferon-alpha-induced depression: The neurogenic process as a potential mechanism

Interferon (IFN)-α treatment for hepatitis C virus (HCV) is a well-recognized clinical model for inflammation-induced depression, but the brain cellular mechanisms underlying these effects are still not clear. Previous data reported an alteration in peripheral levels of inflammatory and neuroplasticity markers in the blood of depressed versus non-depressed patients. We investigated the in vitro effect of serum from depressed and non-depressed HCV patients (at baseline, before IFN-α; and after four weeks of IFN-α), on the apoptotic and neurogenic processes in a human hippocampal progenitor cells model. Results show that higher apoptosis during proliferation observed upon treatment of cells with baseline serum, and lower neuronal differentiation observed upon treatment with serum after 4 weeks of IFN-α, were predictive of later development of IFN-α-induced depression (odds ratio = 1.26, p = 0.06, and = 0.80, p = 0.01, respectively). While serum after IFN-α increased neurogenesis compared with baseline serum, a lower increase in neurogenesis was also predictive of later development of depression (odds ratio = 0.86; p = 0.006). Our results provide evidence for the fundamental role of the systemic milieu (captured by serum samples) in the regulation of hippocampal neurogenesis by inflammation, a putative mechanism involved in the development of neuropsychiatric conditions.

Hepatitis C risk perceptions and attitudes towards reinfection among HIV-diagnosed gay and bisexual men in Melbourne, Australia

INTRODUCTION

Gay and bisexual men (GBM) are at increased risk of hepatitis C/HIV co-infection. In Australia, the availability of subsidized direct-acting antiviral treatment for hepatitis C has rendered eliminating co-infection possible. High reinfection rates in subgroups with continued exposure may compromise elimination efforts. To inform the development of hepatitis C risk reduction support in GBM, we explored reinfection risk perceptions and attitudes among GBM living with HIV recently cured from hepatitis C.

METHODS

Between April and August 2017, 15 GBM living with diagnosed HIV were recruited from high caseload HIV primary care services in Melbourne following successful hepatitis C treatment. In-depth interviews were conducted exploring understandings of hepatitis C risks, experiences of co-infection and attitudes towards reinfection. Constructivist grounded theory guided data aggregation.

RESULTS

Participants' understandings of their hepatitis C infection and reinfection trajectories were captured in three categories. Hepatitis C and HIV disease dichotomies: Hepatitis C diagnosis was a shock to most participants and contrasted with feelings of inevitability associated with HIV seroconversion. While HIV was normalized, hepatitis C was experienced as highly stigmatizing. Despite injecting drug use, interviewees did not identify with populations typically at risk of hepatitis C. Risk environments and avoiding reinfection: Interviewees identified their social and sexual networks as risk-perpetuating environments where drug use was ubiquitous and higher risk sex was common. Avoiding these risk environments to avoid reinfection resulted in community disengagement, leaving many feeling socially isolated. Hepatitis C care as a catalyst for change: Engagement in hepatitis C care contributed to a better understanding of hepatitis C risks. Interviewees were committed to applying their improved competencies around transmission risk reduction to avoid reinfection. Interviewees also considered hepatitis C care as a catalyst to reduce their drug use.

CONCLUSIONS

Hepatitis C/HIV co-infection among GBM cannot be understood in isolation from co-occurring drug use and sex, nor as separate from their HIV infection. Hepatitis C prevention must address subcultural heterogeneity and the intersectionality between multiple stigmatized social identities. Hepatitis C care presents an opportunity to provide support beyond cure. Peer support networks could mitigate social capital loss following a commitment to behaviour change and reduce hepatitis C reinfection risks.

Screening, diagnosis and care cascade for viral hepatitis B and C in Yaoundé, Cameroon: a qualitative study of patients and health providers coping with uncertainty and unbearable costs

OBJECTIVES

To document patients' and healthcare professionals' (HCP) experiences with hepatitis B virus (HBV) and hepatitis C virus (HCV) diagnosis and care, as well as consequences of these infections on patients' life trajectories in Cameroon, an endemic country in sub-Saharan Africa.

DESIGN

Qualitative sociological study combining in-depth interviews and observations of medical consultations. Interviews and observations transcripts were thematically analysed according to the following themes: circumstances and perceptions surrounding hepatitis screening, counselling and disclosure, information provided by HCP on hepatitis prevention and treatment, experience of access to care and treatment, social/economic trajectories after diagnosis.

SETTING

HIV and gastroenterology/medical services in two reference public hospitals in Yaoundé (Cameroon).

PARTICIPANTS

12 patients affected by HBV and/or HCV (co-infected or not with HIV), 14 HCP, 14 state and international stakeholders.

FINDINGS

Many patients are screened for HBV and HCV at a time of great emotional and economic vulnerability. The information and counselling delivered after diagnosis is limited and patients report feeling alone, distressed and unprepared to cope with their infection. After screening positive, patients struggle with out-of-pocket expenditures related to the large number of tests prescribed by physicians to assess disease stage and to decide whether treatment is needed. These costs are so exorbitant that many decide against clinical and biological follow-up. For those who do pay, the consequences on their social and economic life trajectories are catastrophic.

CONCLUSION

Large out-of-pocket expenditures related to biological follow-up and treatment pose a real challenge to receiving appropriate care. Free or reasonably priced access to hepatitis B and C treatments can only be effective and efficient at reducing the hepatitis disease burden if the screening algorithm and the whole pretherapeutic assessment package are simplified, standardised and subsidised by comprehensive national policies orientated towards universal healthcare.

Alexithymia in HIV, HCV and coinfections

Recent studies show that alexithymia, an impairment of emotional processing, plays a role in HIV and HCV infections, although little is known about about alexithymia in HIV/HCV coinfection. This study aimed to assess alexithymia in patients suffering from HIV, HCV or HIV/HCV coinfection and observe major differences. We selected 153 subjects, excluding those with psychiatric diagnosis, cognitive impairment or opportunistic diseases, of whom 70 (46%) had HIV infection, 57 (37%) HCV infection and 26 (17%) HIV/HCV coinfection. For the evaluation of alexithymia, we used the Toronto Alexithymia Scale (TAS-20), a self-report questionnaire which allows the results to be assessed both on a dimensional level and on defined cutoff scores. Data analysis showed significant differences between monoinfected and coinfected subjects. The coinfected group had a mean score of 54.00 ±13.43, higher than HIV (48.11 ± 12.38) and HCV (48.28 ± 10.71) (p <0.05). Furthermore, we found clinically relevant scores (≥51) in 65.38% of coinfected subjects, in 42.85% of HIV and in 40.35% of HCV (p <0.05). Given the medical and behavioral correlates of alexithymia highlighted in the literature, we suggest that further investigations are needed to clarify the relationship between alexithymia and HIV/HCV coinfection.

A latent class approach to identify multi-risk profiles associated with phylogenetic clustering of recent hepatitis C virus infection in Australia and New Zealand from 2004 to 2015

INTRODUCTION

Over the last two decades, the incidence of hepatitis C virus (HCV) co-infection among men who have sex with men (MSM) living with HIV began increasing in post-industrialized countries. Little is known about transmission of acute or recent HCV, in particular among MSM living with HIV co-infection, which creates uncertainty about potential for reinfection after HCV treatment. Using phylogenetic methods, clinical, epidemiological and molecular data can be combined to better understand transmission patterns. These insights may help identify strategies to reduce reinfection risk, enhancing effectiveness of HCV treatment as prevention strategies. The aim of this study was to identify multi-risk profiles and factors associated with phylogenetic pairs and clusters among people with recent HCV infection.

METHODS

Data and specimens from five studies of recent HCV in Australia and New Zealand (2004 to 2015) were used. HCV Core-E2 sequences were used to infer maximum likelihood trees. Clusters were identified using 90% bootstrap and 5% genetic distance threshold. Multivariate logistic regression and latent class analyses were performed.

RESULTS

Among 237 participants with Core-E2 sequences, 47% were in a pair/cluster. Among HIV/HCV co-infected participants, 60% (74/123) were in a pair/cluster, compared to 30% (34/114) with HCV mono-infection (p < 0.001). HIV/HCV co-infection (vs. HCV mono-infection; adjusted odds ratio (AOR), 2.37, 95% confidence interval (CI), 1.45, 5.15) was independently associated with phylogenetic clustering. Latent class analysis identified three distinct risk profiles: (1) people who inject drugs, (2) HIV-positive gay and bisexual men (GBM) with low probability of injecting drug use (IDU) and (3) GBM with IDU & sexual risk behaviour. Class 2 (vs. Class 1, AOR 3.40; 95% CI, 1.52, 7.60), was independently associated with phylogenetic clustering. Many clusters displayed homogeneous characteristics, such as containing individuals exclusively from one city, individuals all with HIV/HCV co-infection or individuals sharing the same route of acquisition of HCV.

CONCLUSIONS

Clusters containing individuals with specific characteristics suggest that HCV transmission occurs through discrete networks, particularly among HIV/HCV co-infected individuals. The greater proportion of clustering found among HIV/HCV co-infected participants highlights the need to provide broad direct-acting antiviral access encouraging rapid uptake in this population and ongoing monitoring of the phylogeny.

Willingness to care for blood-borne virus-infected patients in Thailand

Background

Although stigma and discrimination by nurses against patients infected with human immunodeficiency virus (HIV) or hepatitis C virus (HCV) have been reported, potential determinants of nurses' willingness to care for these patients have not been well studied in Thailand.

Aims

To identify factors associated with Thai nurses' willingness to care for patients infected with HIV or HCV.

Methods

Multivariable logistic regression analysis of data from a questionnaire completed by nurses at a large hospital in Bangkok, Thailand.

Results

Of 626 nurses, 546 (87%) nurses participated. Eleven per cent (59) and 6% (34) had previously experienced HIV- or HCV-infected blood contamination incidents, respectively. Forty-four per cent (240) and 38% (208) reported unwillingness to care for HIV- or HCV-infected patients, respectively. Willingness to care was less common [adjusted odds ratios 0.51 (0.34-0.74) for HIV and 0.62 (0.42-0.89) for HCV] in nurses aged ≥ 40 years and in those who feared HCV [0.63 (0.37-0.99)], but not HIV [0.84 (0.5-1.26)] transmission. Nurses who had confidence in protecting themselves against infection with HIV [1.84 (1.52-2.04)] and HCV [1.87 (1.45-2.18)], and accepting attitudes towards HIV-infected co-workers [1.39 (1.08-1.66)] but not HCV-infected co-workers [1.16 (0.83-1.5)], were more willing to care for HIV- and HCV-infected patients.

Conclusions

Around 4 in 10 Thai nurses in our sample were unwilling to care for HIV- or HCV-infected patients. Minimizing the risk of nosocomial transmission and improving the public perception of infected individuals may help improve nurses' willingness to care for such patients, in Thailand or elsewhere.

Dentists' knowledge, attitudes and practices regarding Hepatitis B and C and HIV/AIDS in Sanandaj, Iran

BACKGROUND

Healthcare workers including physicians, dentists, nurses and laboratory workers are considered to be among the groups at the risk of blood-borne pathogen transmission. Thus, it is necessary to evaluate the Knowledge, Attitude, and Practices (KAP) of dentists regarding infection control and basic principles.

METHODS

This cross-sectional study recruited 106 dentists in Sanandaj, Iran. The dentists' KAP regarding hepatitis B virus (HBV), hepatitis C virus (HCV), and HIV/AIDS were evaluated. Chi-square test, student's t-test, and one-way ANOVA were used to assess differences between the groups. Data were analyzed in Stata 12.

RESULTS

The results showed that the majority of the subjects in the study population (53.8%) were female. The mean ± standard deviation (SD) for age and work experience was 39.6 ± 9.80 and 10.6 ± 8.7 years, respectively. The mean ± SD for knowledge, attitude and practices of participants was 37.3 ± 3.01, 22.9 ± 4.80 and 24.07 ± 5.06, respectively. The results also indicated that dentists' higher level of knowledge about HBV, HCV and HIV/AIDS was significantly influenced by work experience (≥10 years; P < 0.001) and graduation year (after 2006: P < 0.001). Positive attitude towards HBV, HCV and HIV/AIDS was considerably influenced by age group (< 30 years: P = 0.021), work experience (≥10 years: P < 0.001), and workplace (dental office: P = 0.016).

CONCLUSIONS

The results of this study demonstrated a satisfactory level of knowledge and attitude of dentists about HBV, HCV and HIV/AIDS infections, but some gaps were observed, suggesting that higher knowledge level of dentists plays a very important role in forming the attitudes and practices regarding patients with HBV, HCV and HIV/AIDS.

Use of Hepatitis C Positive Organs: Patient Attitudes in Urban Chicago

BACKGROUND

Hepatitis C virus (HCV)-infected organs are being transplanted in patients with and without HCV in the direct-acting antiviral era. Little is known about patient attitudes towards receiving an HCV-positive organ.

OBJECTIVES

The aim of this study is to determine transplant candidates' attitudes towards receiving HCV-positive organs.

METHODS

Adult solid organ transplant candidates were identified during a clinic visit or during outpatient hemodialysis from May to December 2017. Willing participants completed a survey. Descriptive analysis including mean and median for continuous variables and frequencies for categorical variables were calculated by the appropriate statistical method and compared across willing, unsure, and unwilling patients and between willing and unsure/unwilling patients.

RESULTS

Fifty patients were surveyed with median age 54.5 years (range 32-77). Eighty-eight percent were awaiting kidney transplant, and 12% were awaiting other organs. Median waitlist time was 39.8 months (range 1.7-203 months). Most patients (90%) had prior knowledge of HCV, but only 60% knew it was curable. Forty-six percent were willing, 30% were unsure, and 24% were unwilling to receive an HCV-positive organ. Those willing to accept an HCV-positive organ were significantly older, Caucasian, had shorter waitlist times, and had greater physician trust than those that were unsure/unwilling. Similar worries, such as HCV incurability, insurance coverage, fears over the organ not working, and post-transplant death, were expressed in both the willing and unsure/unwilling patients.

CONCLUSIONS

The availability of HCV-positive organs may expand the donor pool and decrease waitlist times and mortality. These data highlight the need for patient education towards use of these organs.

Establishing trust in HIV/HCV research among people who inject drugs (PWID): Insights from empirical research

BACKGROUND

The establishment of trust between researchers and participants is critical to advance HIV and HCV prevention particularly among people who inject drugs (PWID) and other marginalized populations, yet empirical research on how to establish and maintain trust in the course of community health research is lacking. This paper documents ideas about trust between research participants and researchers amongst a sub-sample of PWID who were enrolled in a large, multi-year community health study of social networks and HIV/HCV risk that was recently conducted in rural Puerto Rico.

METHODS

Qualitative research was nested within a multi-year Social Network and HIV/HCV Risk study involving N = 360 PWID > 18 years of age living in four small, rural Puerto Rican communities. Semi-structured interviews were conducted between March 2017 and April 2017 with a subset of 40 active PWID who had been enrolled in the parent study. Interview questions invited participants to draw upon their recent experience as research participants to better understand how PWID perceive and understand participant-researcher trust within the context of HIV/HCV-related epidemiological research.

RESULTS

Fear of police, stigma and concerns regarding confidentiality and anonymity were identified as structural factors that could compromise participation in HIV/HCV-related research for PWID. While monetary compensation was an important motivation, participants also valued the opportunity to learn about their HIV/HCV status. During their participation in the study, gaining knowledge of safe injection practices was perceived as a valuable benefit. Participant narratives suggested that PWID may adopt an incremental and ongoing approach in their assessment of the trustworthiness of researchers, continuously assessing the extent to which they trust the research staff throughout the course of the research. Trust was initially generated through peer Respondent Driven Sampling recruitment. Research staff who maintained a presence in the community for the entire duration of the prospective study reinforced trust between participants and the research team.

CONCLUSION

Although PWID face numerous structural barriers to research-related trust in HIV/HCV research, we found that using a peer-based recruitment method like RDS, and employing a research staff who are knowledgeable about the targeted population, culturally sensitive to their needs, and who maintain a long-term presence in the community may help mitigate many of these barriers. The reputation of the research is built incrementally as participants join the study. This contributes to a "street reputation" that grows as current or former participants vouch for the study. Establishing trust was identified as only the first step towards building a collaborative relationship with participants, and our findings suggest that steps to address criminalization and stigmatization also are necessary to support research trust.

Functional MRI and delay discounting in patients infected with hepatitis C

Hepatitis C virus-infected (HCV+) adults evidence increased rates of psychiatric and cognitive difficulties. This is the first study to use functional magnetic resonance imaging (fMRI) to examine brain activation in untreated HCV+ adults. To determine whether, relative to non-infected controls (CTLs), HCV+ adults exhibit differences in brain activation during a delay discounting task (DDT), a measure of one's tendency to choose smaller immediate rewards over larger delayed rewards-one aspect of impulsivity. Twenty adults with HCV and 26 CTLs completed an fMRI protocol during the DDT. Mixed effects regression analyses of hard versus easy trials of the DDT showed that, compared with CTLs, the HCV+ group exhibited less activation in the left lateral occipital gyrus, precuneus, and superior frontal gyrus. There were also significant interactive effects for hard-easy contrasts in the bilateral medial frontal gyrus, left insula, left precuneus, left inferior parietal lobule, and right temporal occipital gyrus; the CTL group evidenced a positive relationship between impulsivity and activation, while the HCV+ group exhibited a negative relationship. Within the HCV+ group, those with high viral load chose immediate rewards more often than those with low viral load, regardless of choice difficulty; those with low viral load chose immediate rewards more often on hard choices relative to easy choices. Results show that HCV+ patients exhibit greater impulsive behavior when presented with difficult choices, and impulsivity is negatively related to activation in regions important for cognitive control. Thus, interventions that decrease impulsive choice may be warranted with some HCV+ patients.

Beyond interferon side effects: What residual barriers exist to DAA hepatitis C treatment for people who inject drugs?

Recent advances in the efficacy and tolerability of hepatitis C treatments and the introduction of a universal access scheme for the new Direct Acting Antiviral (DAA) therapies in March 2016, has resulted in a rapid increase in the uptake of hepatitis C treatment in Australia. Despite these positive developments, recent data suggest a plateauing of treatment numbers, indicating that more work may need to be done to identify and address ongoing barriers to hepatitis C treatment access and uptake. This paper aims to contribute to our understanding of the ongoing barriers to DAA therapies, with a focus on people who inject drugs. The paper draws on participant interview data from a qualitative research study based on a participatory research design that included a peer researcher with direct experience of both hepatitis C DAA treatment and injecting drug use at all stages of the research process. The study’s findings show that residual barriers to DAA treatment exist at personal, provider and system levels and include poor venous access, DAA treatments not considered ‘core-business’ by opioid substitution treatment (OST) providers, and patients having to manage multiple health and social priorities that interfere with keeping medical appointments such as childcare and poor access to transport services. Further, efforts to increase access to and uptake of DAA hepatitis C treatment over time will require a focus on reducing stigma and discrimination towards people who inject drugs as this remains as a major barrier to care for many people.

A Systematic Comparison of African American and Non-African American Patients on Psychosocial Aspects of Hepatitis C Infection

The purpose of this study was to compare African American and non-African American hepatitis C virus (HCV) patients on self-reported symptoms of HCV liver disease and psychosocial characteristics commonly affected by it in a sample of 309 patients enrolled in a randomized controlled trial. African Americans (n = 196) rated a higher reliance on religion/spirituality for coping with HCV compared to non-African Americans. This study's findings are a basis for encouragement of public health efforts and programs to seek partnerships with African American faith and religious communities to identify and treat undiagnosed cases of HCV and promote HCV awareness.

'Hep C's like the common cold': understanding barriers along the HCV care continuum among young people who inject drugs

BACKGROUND

New highly effective medications are available to treat the hepatitis C virus (HCV). However, little is known about HCV treatment knowledge and readiness among young people who inject drugs (PWID), or factors that may contribute to treatment uptake and adherence in this treatment era.

PURPOSE

Using a framework for understanding healthcare utilization, we examined perspectives and experiences of young PWID tied to the HCV care continuum in Boston, Massachusetts, to inform future strategies.

METHODS

We conducted 24 in-depth interviews with active and recent PWID aged 22-30 years living with HCV in Boston, February-August 2016. At the time of the interviews, no participants had been prescribed or had taken the new direct acting antivirals. We developed a codebook deductively from the interview guide and coded and analyzed the data into themes using a consensus-based process.

RESULTS

The following five themes emerged, which captured PWID's knowledge of and experiences with HCV along the care continuum through social determinants of engagement in care, as well as illness level: (1) deservingness of HCV treatment and stigma, (2) dissatisfaction with provider interactions, (3) perceived lack of referral to treatment and care continuity, (4) disincentives around HCV treatment for PWID; and (5) perceived need for treatment. Young PWID living with HCV face unique barriers to HCV testing, counseling, and treatment.

CONCLUSION

Breakdowns in the HCV care continuum may have adverse effects on HCV-treatment readiness and willingness. Improved public health and practice approaches are needed to address these barriers to effectively engage young PWID in care.

Evolution of patients' socio-behavioral characteristics in the context of DAA: Results from the French ANRS CO13 HEPAVIH cohort of HIV-HCV co-infected patients

BACKGROUND

Direct-acting antivirals (DAA) have dramatically increased HCV cure rates with minimal toxicity in HIV-HCV co-infected patients. This study aimed to compare the socio-behavioral characteristics of patients initiating pegylated-interferon (PEG-IFN)-based HCV treatment with those of patients initiating DAA-based treatment.

METHODS

ANRS CO13 HEPAVIH is a national multicenter prospective cohort started in 2005, which enrolled 1,859 HIV-HCV co-infected patients followed up in French hospital outpatient units. Both clinical/biological and socio-behavioral data were collected during follow-up. We selected patients with socio-behavioral data available before HCV treatment initiation.

RESULTS

A total of 580 patients were included in this analysis. Of these, 347 initiated PEG-IFN-based treatment, and 233 DAA-based treatment. There were significant differences regarding patient mean age (45 years±6 for the PEG-IFN group vs. 52 years±8 for the DAA group, p<0.001), unstable housing (21.4% vs. 11.2%, p = 0.0016), drug use (44.7% vs. 29.6%, p = 0.0003), regular or daily use of cannabis (24.3% vs. 15.6%, p = 0.0002), a history of drug injection (68.9% vs 39.0%, p<0.0001) and significant liver fibrosis (62.4% vs 72.3%, p = 0.0293). In multivariable analysis, patients initiating DAA-based treatment were older than their PEG-IFN-based treatment counterparts (aOR = 1.17; 95%CI [1.13; 1.22]). Patients receiving DAA treatment were less likely to report unstable housing (0.46 [0.24; 0.88]), cannabis use (regular or daily use:0.50 [0.28; 0.91]; non-regular use: 0.41 [0.22; 0.77]), and a history of drug injection (0.19 [0.12; 0.31]).

CONCLUSION

It is possible that a majority of patients who had socio-economic problems and/or a history of drug injection and/or a non-advanced disease stage were already treated for HCV in the PEG-IFN era. Today, patients with unstable housing conditions are prescribed DAA less frequently than other populations. As HCV treatment is prevention, improving access to DAA remains a major clinical and public health strategy, in particular for individuals with high-risk behaviors.

Effect of hepatitis C infection on the quality of life

PURPOSE

To assess the quality of life (QoL) of patients with hepatitis C infection (HCI) and its correlations with demographic and clinical variables.

DESIGN AND METHODS

QoL and depressive symptoms were evaluated with the validated rating instruments of the 36-item short form (SF-36) generic health survey and the second version of the self-rated Beck depression inventory (BDI-II) in a cross-sectional design and correlated with basic demographic and clinical variables, including the Fibroscan score, which indicates the severity of liver impairment.

FINDINGS

A cohort of 60 HCI patients who participated in the study scored lower than the general population on all domains of the SF-36. In the multivariate correlation analysis, only the physical functioning domain of the SF-36 showed a significant correlation with age, gender, and BD-II and Fibroscan scores.

IMPLICATIONS FOR CLINICAL PRACTICE

QoL is lower for patients who are older, female, and have depressive symptoms. Progression of hepatic cirrhosis is associated with lower QoL in the physical domain.

Hepatitis C virus status awareness and test results confirmation among people who inject drugs in Ukraine

BACKGROUND

Among the estimated 340,000 people who inject drugs (PWID) in Ukraine, HCV prevalence is approximately 70%. As HCV treatment availability increases, an assessment of the HCV treatment cascade is needed to guide HCV prevention and treatment strategies.

METHODS

Opioid dependent PWID were interviewed and tested for HIV and HCV in five Ukrainian cities from January 2014 to March 2015. Logistic regression was used to examine the independent correlates of two cascade steps: a) anti-HCV positive status awareness; b) chronic HCV confirmation; and of c) annual HCV testing for PWID.

RESULTS

Among 1613 PWID, 1002 (62.1%) had anti-HCV positive test result, of which 568 (56.7%) were aware of it before the study and 346 (34.5%) reported previous confirmatory testing for chronic HCV. Independent correlates of being aware they had anti-HCV positivity included: current [AOR: 3.08; 95%CI: 2.16-4.40] or prior [AOR: 1.85; 95%CI: 1.27-2.68] opioid agonistic treatment (OAT) experience, relative to no prior OAT, living in Lviv [AOR: 0.50; 95%CI: 0.31-0.81] or Odesa [AOR: 2.73; 95%CI: 1.51-4.93] relative to Kyiv and being aware of having HIV [AOR: 4.10; 95%CI: 2.99-5.62]. Independent correlates of confirming HCV infection among those who were aware of their anti-HCV positive status included: current OAT [AOR: 2.00; 95%CI: 1.24-3.23], relative to prior OAT, the middle income category [AOR: 1.74, 95%CI: 1.15-2.63], relative to the lowest, and receiving ART [AOR: 4.54; 95%CI: 2.85-7.23]. Among 1613 PWID, 918 (56.9%) were either HCV negative or not aware of their HCV positive status, of which 198 (21.6%) reported recent anti-HCV test (during last 12 month). Recent anti-HCV test in this group was associated with current [AOR: 7.17; 95%CI: 4.63-11.13] or prior [AOR: 2.24; 95%CI: 1.32-3.81] OAT experience, relative to no prior OAT.

CONCLUSION

Encouraging PWID to participate in OAT may be an effective strategy to diagnose and link PWID who are HCV positive to care. Among HIV negative participants, regular HCV testing may be ensured by participation in OAT. More studies are needed to assess HCV treatment utilization among PWID in Ukraine and OAT as a possible way to retain them in treatment.

Latent Risk Subtypes Based on Injection and Sexual Behavior Among People Who Inject Drugs in Rural Puerto Rico

BACKGROUND

People who inject drugs (PWID) in Puerto Rico engage in high levels of injection and sexual risk behavior, and they are at high risk for HIV and hepatitis C (HCV) infection, relative to their US counterparts. Less is known, however, about the clustering of risk behavior conducive to HIV and HCV infection among rural Puerto Rican communities.

OBJECTIVES

The purpose of this study was to examine concurrent injection and sexual risk subtypes among a rural sample of PWID in Puerto Rico.

METHODS

Data were drawn from a respondent-driven sample collected in 2015 of 315 PWID in 4 rural communities approximately 30-40 miles from San Juan. Latent class analysis (LCA) was used to examine risk subtypes using 3 injection and 3 sexual risk indicators. In addition, demographic and other PWID characteristics were examined as possible predictors of latent class membership.

RESULTS

Four LCA subtypes were identified: low risk (36%), high injection/low sexual risk (22%), low injection/high sexual risk (20%), and high risk (22%). Younger age and past year homelessness predicted high risk latent class membership, relative to the other classes. In addition, daily speedball use predicted membership in the high injection/low sexual risk class, relative to the low risk and low injection/high sexual risk classes.

CONCLUSION/IMPORTANCE

The findings suggest ways in which PWID risk clusters can be identified for targeted interventions.

Knowledge of hepatitis C status moderates the relationship between history of drug treatment and sterile syringe use

High-risk injection related behavior including use of non-sterile syringes is associated with negative health outcomes among people who inject drugs (PWID). Drug treatment programs have been reported to curb hepatitis C (HCV) transmission. This study aims to assess the role of drug treatment programs and knowledge of HCV status, and how they influence current injection-related risk. Data were collected in 2012 by the New Orleans arm of the CDC funded National HIV Behavioral Surveillance. Respondent driven sampling was used to recruit a sample of PWID. The analytic sample consisted of 473 participants. Univariate, bivariate, and linear regression analyses were performed. Findings indicated that history of drug treatment is associated with sterile syringe use among PWID. Further, knowledge of HCV status modifies the relationship between history of drug treatment and sterile syringe use in this sample. These findings highlight the importance of scaling up prevention efforts by expanding testing, counselling, and treatment for HCV among PWID who enter drug treatment facilities.

Interferon-α induces negative biases in emotional processing in patients with hepatitis C virus infection: a preliminary study

BACKGROUND

Treatment of medical patients with the inflammatory cytokine, interferon-α (IFN-α), is frequently associated with the development of clinical depressive symptomatology. Several important biological correlates of the effect of IFN-α on mood have been described, but the neuropsychological changes associated with IFN-α treatment are largely unexplored. The aim of the present preliminary study was to assess the effect of IFN-α on measures of emotional processing.

METHOD

We measured changes in emotional processing over 6-8 weeks in 17 patients receiving IFN-α as part of their treatment for hepatitis C virus infection. Emotional processing tasks included those which have previously been shown to be sensitive to the effects of depression and antidepressant treatment, namely facial expression recognition, emotional categorisation and the dot probe attentional task.

RESULTS

Following IFN-α, patients were more accurate at detecting facial expressions of disgust; they also showed diminished attentional vigilance to happy faces. IFN-α produced the expected increases in scores on depression rating scales, but there was no correlation between these scores and the changes in emotional processing.

CONCLUSIONS

Our preliminary findings suggest that IFN-α treatment produces negative biases in emotional processing, and this effect is not simply a consequence of depression. It is possible that increased recognition of disgust may represent a neuropsychological marker of depressive disorders related to inflammation.

Who goes first? Understanding hepatitis C risk among injecting networks in the prison setting

BACKGROUND

Hepatitis C (HCV) is a blood-borne virus that is most commonly transmitted through shared injecting equipment. Due to the criminalisation of injecting drug use, HCV is highly prevalent among those incarcerated. Using a risk environment framework, this qualitative study sought to understand the role of HCV risk within injecting networks in the prison setting.

METHODS

Thirty-two adult prisoners (n=24 men; n=8 women) with a history of injecting drug use participated in this qualitative sub-study. Participants were recruited across four correctional centres.

RESULTS

Social, economic, and environmental risk factors contributed to injecting practices within prison. Commonly, the person supplying the drugs injected first, with the person who owns the injecting equipment going next. HCV did not regularly factor into determining order of injection within networks (i.e., first, second, third), although it was reported that some prisoners claimed not to have HCV in efforts to "jump the queue".

CONCLUSION

Social, economic, and environmental risk factors contribute to negotiation of injecting order among people who inject drugs in prison. Risk of HCV exposure rarely influenced the injecting order. Harm reduction strategies should consider the social factors influencing injecting drug use in the prison setting especially to optimise the population benefits of the roll-out of highly effective HCV treatments.

MEASUREMENT OF PERSONAL RISK BEHAVI-OR IN OCCUPATIONAL RISK STUDIES AMONG HEALTH CARE WORKERS

Risky behaviours, particularly illegal and heavily stigmatized behaviours, are difficult to measure through self-report in both high risk groups and the general population. Underreporting can result in substantially biased estimates of non-injection drug use (IDU) risk of hepatitis C virus (HCV) infection. We hypothesized that asking about the existence of social networks injection drug use may be a useful marker of IDU. A cross-sectional survey of physicians and nurses was conducted in seven hospitals in Georgia. Based on survey responses participants were categorized into three IDU risk groups: ever used injecting drugs (Self IDU), reported a friend, family member or colleague used injecting drugs (Associate IDU), or reported neither (No IDU). Testing on anti-HCV was done using third generation ELISA methods. Both unadjusted and adjusted prevalence ratios between IDU risk groups and HCV prevalence were estimated. Of the 1312 (82.2%) participants, 10 (0.8%), 75 (5.7%), and 1227 (93.5%) were categorized as Self IDU, Associate IDU and No IDU, respectively; with HCV prevalence of 20%, 9.3% and 4.6%, respectively (p=0.016). The association was due primarily to women's reports. Those who reported some IDU risk were more likely to report other personal risk behaviors (e.g., multiple sex partners) and occupational risk behaviors (e.g., frequent exposure to blood and body fluids). This study represents a start of measurement development by assessing the potential usefulness of a marker to measure of IDU. Improved measurement of stigmatized behaviors is needed for confounding adjustment to improve estimates of occupational risks of blood-borne infections.

A dirty little secret: stigma, shame and hepatitis C in the health setting

While recent medical innovation shows great promise in treating hepatitis C (HCV), it remains a condition associated with profound stigma. HCV is a bloodborne virus (BBV) most commonly transmitted in high-income countries by injecting drug use, and it is the stigmatising association between the two which is deeply problematic for those with HCV. A qualitative study undertaken in 2002 found that disclosure in health settings places those with HCV in positions of pronounced vulnerability. Disclosure is a primal scene, an interface, where the stigma of HCV, replete with connotations of disease and deviance, potentially transforms those affected into shamed subjects. Standard precautions protect health workers and minimise the transmission of contagion, measures which, in theory, also mitigate the requirement of those with BBVs to unnecessarily disclose their blood status. However, questions on pre-employment health checks, concerns that health treatments might adversely affect the liver and an ethical need to pre-emptively inform healthcare professionals undertaking exposure prone procedures are occasions when those with HCV confront the decision to disclose their blood status. This paper employs Goffman's model of actual and virtual social identities, along with Douglas' notion of dirt and pollution, to examine the dilemmas around disclosure those with HCV negotiate within the health setting. Discriminatory responses by healthcare professionals elucidate the stigmatising potential HCV carries. The subsequent reticence by those with HCV to disclose their blood status risks less than optimum healthcare. Recent studies indicate that stigma occurring in health settings remains a perennial concern for those with HCV.

Initiating HCV treatment with direct acting agents in opioid agonist treatment: When to start for people co-infected with HIV?

BACKGROUND

Direct acting antivirals (DAA) raise the possibility of eliminating Hepatitis C virus (HCV) among people who inject drugs (PWID). However, concerns regarding treatment retention and reinfection challenge implementation efforts. Opioid agonist treatment (OAT) provides an opportunity to engage HCV-positive PWID into DAA-based treatment. Our objective was to identify when OAT adherence sufficiently improved to inform DAA initiation in OAT settings, assuming continuous OAT retention for at least twelve weeks is necessary to complete the DAA treatment course.

METHODS

This was a retrospective cohort study of HCV/HIV co-infected PWID from a population-level linked administrative database of people diagnosed and living with HIV in British Columbia, Canada between 01/1996 and 12/2013. We used monthly follow-up data after initial OAT entry and considered the effects of demographics, disease severity, and HIV and OAT treatment characteristics over time on the probability of subsequent OAT retention of ≥12 weeks, and ≥8 weeks for sensitivity analysis. We fit a generalized linear mixed model to the overall study population, and on stratified samples of those continuously engaged on combination antiretroviral therapy (≥95% ART adherence). A set of monthly indicator variables (months 1, …, 7, >7) were included to fulfil the study objective.

RESULTS

Our study included 1427 HCV/HIV co-infected PWID (39.0% female, 68.8% OAT-naïve). The odds of subsequent twelve-week retention in OAT were statistically significantly greater in month 3 versus month 1 (adjusted odds ratio: 1.18; 95% confidence interval: 1.02, 1.37); and the odds of subsequent 8-week retention in OAT were statistically significantly greater in month 2 versus month 1 (1.15, 95% CI: 1.02, 1.31). Among continuously ART-adherent individuals, the odds of subsequent twelve-week retention were not statistically significantly greater than in month 1 (month 2: 1.12 (0.82, 1.51); month 3: 1.08 (0.79, 1.47); month 4: 1.24 (0.91, 1.71)).

CONCLUSION

We provide evidence that among HCV/HIV co-infected PWID, those retained in OAT for three or more months had higher odds of completing an additional twelve weeks of OAT, compared to no difference in those already receiving ART. These data may have implications for adherence to DAA therapy and further studies are needed to understand the optimal timing of DAA therapy in PWID receiving and not receiving OAT.

Adherence to response-guided pegylated interferon and ribavirin for people who inject drugs with hepatitis C virus genotype 2/3 infection: the ACTIVATE study

BACKGROUND

The aims of this analysis were to investigate treatment completion and adherence among people with ongoing injecting drug use or receiving opioid substitution therapy (OST) in a study of response-guided therapy for chronic HCV genotypes 2/3 infection.

METHODS

ACTIVATE was a multicenter clinical trial recruited between 2012 and 2014. Participants with genotypes 2/3 were treated with directly observed peg-interferon alfa-2b (PEG-IFN) and self-administered ribavirin for 12 (undetectable HCV RNA at week 4) or 24 weeks (detectable HCV RNA at week 4). Outcomes included treatment completion, PEG-IFN adherence, ribavirin adherence, and sustained virological response (SVR, undetectable HCV RNA >12 weeks post-treatment).

RESULTS

Among 93 people treated, 59% had recently injected drugs (past month), 77% were receiving OST and 56% injected drugs during therapy. Overall, 76% completed treatment. Mean on-treatment adherence to PEG-IFN and ribavirin were 98.2% and 94.6%. Overall, 6% of participants missed >1 dose of PEG-IFN and 31% took <95% of their prescribed ribavirin., Higher treatment completion was observed among those receiving 12 vs. 24 weeks of treatment (97% vs. 46%, P < 0.001) while the proportion of participants with 95% on-treatment ribavirin adherence was similar between groups (67% vs. 72%, P = 0.664). Receiving 12 weeks of therapy was independently associated with treatment completion. No factors were associated with 95% RBV adherence. Neither recent injecting drug use at baseline nor during therapy was associated with treatment completion or adherence to ribavirin. In adjusted analysis, treatment completion was associated with SVR (aOR 23.9, 95% CI 2.9-193.8).

CONCLUSIONS

This study demonstrated a high adherence to directly observed PEG-IFN and self-administered ribavirin among people with ongoing injecting drug use or receiving OST. These data also suggest that shortening therapy from 24 to 12 weeks can lead to improved treatment completion. Treatment completion was associated with improved response to therapy. ACTIVATE trial registration number: NCT01364090 - May 31, 2011.

Close correlation between the ankle-brachial index and symptoms of depression in hemodialysis patients

BACKGROUND

As both of peripheral arterial disease (PAD) and depression carried a poor prognosis in patients on maintenance hemodialysis (MHD), we investigated the correlation between the ankle-brachial index (ABI), an indicator of subclinical PAD, and symptoms of depression in patients on MHD.

METHODS

One hundred and twenty-nine patients on MHD (75 males and 54 females, mean age 64.8 ± 12 years) were enrolled in this cross-sectional study, which aimed at evaluating the relationship between symptoms of depression and ABI. Demographic as well as clinical and laboratory variables including status of diabetes, chronic hepatitis C infection, dialysis duration, Charlson comorbidity index (CCI), plasma levels of albumin, C-peptide, insulin, high-sensitive C-reactive protein (hsCRP), interleukin-6 (IL-6), adiponectin, and lipid profile were obtained. The self-administered beck depression inventory (BDI) was used to determine the presence or absence of symptoms of depression, and depression was defined as a BDI score ≧14. Multivariable-adjusted linear regression models were constructed to confirm the independent association of biologic parameters of symptoms of depression. Significance was defined as P < 0.05. Statistical analyses were performed using SPSS/Windows software (SPSS Science, v. 15.0, Chicago, IL).

RESULTS

The mode of multivariate analysis showed that diabetes (β = 3.594; P = 0.040), hepatitis C infection (β = 4.057; P = 0.008), levels of serum albumin (β = -5.656; P = 0.024), C-peptide (β = -0.292; P = 0.002), ABI (β = -9.041; P = 0.031), and Ln-transformed hsCRP were significantly associated with BDI.

CONCLUSIONS

Hepatitis C infection, serum levels of albumin, C-peptide, and ABI levels were found to be correlated with BDI (P < 0.05).

Managing expense and expectation in a treatment revolution: Problematizing prioritisation through an exploration of hepatitis C treatment 'benefit'

BACKGROUND

Direct-acting antivirals (DAAs) have transformed the hepatitis C (HCV) treatment landscape. These highly effective drugs are, however, not available to all. In a context of DAA rationing, clinicians are advised to "manage patient expectations" about the benefits of a HCV cure. This directive particularly pertains to people with minimal liver damage and those who have ceased injecting: populations negated in contemporary prioritisation debates.

METHODS

This paper engages with the assumptions underpinning HCV treatment prioritisation discourses to explore the concept of treatment 'benefit' from patient perspectives. Data are from a qualitative longitudinal study exploring treatment transitions and decision-making from 2012-2015. Participants comprised 28 people living with HCV, ten treatment providers and eight stakeholders, based in London, United Kingdom (UK). One hundred hours of clinic observations were conducted at two HCV treatment hospitals. Thematic analyses pertaining to treatment expectation and outcome inform this paper.

RESULTS

Twenty-two participants commenced treatment. The majority who were unable to access DAAs chose to commence interferon-based treatment immediately rather than wait. Participants accounted for treatment urgency in relation to three interrelated narratives of hope and expectation. HCV treatment promised: social reconnection; social redemption and a return to 'normality'. For many with successful treatment outcomes, these benefits appeared to be realised.

CONCLUSION

The DAA era heralds a discursive shift: from 'managing [interferon] risk and difficulty' to 'managing [DAA] expense and expectation'. Calls to 'manage patient expectations' about the benefits of HCV cure are predicated on clinical benefits only, negating the social impacts of living with HCV. The public health priorities commonly articulated in treatment prioritisation debates are not consistent with those of people managing illness in their daily lives. During this 'treatment revolution' there is a need to be cognisant of the multiple publics living with the virus and the treatment needs of those who do not fit population-health scenarios.

Knowledge of hepatitis C and treatment willingness amongst people who inject drugs in an era of direct acting antivirals

BACKGROUND

Knowledge of hepatitis C virus (HCV) is believed to be important in altering risk behaviour, improving engagement in care, and promoting willingness to initiate HCV treatment. We assessed factors associated with HCV knowledge and treatment willingness amongst people who inject drugs (PWID) in an era of direct acting antivirals.

METHODS

Data were derived from three prospective cohort studies of PWID in Vancouver, Canada, between June 2014 and May 2015. HCV knowledge and treatment willingness were assessed using a Likert scale. Multivariable linear regression identified factors associated with higher HCV knowledge and treatment willingness.

RESULTS

Amongst 630 participants, mean scores for HCV knowledge and treatment willingness were 25.41 (standard deviation [SD]: 2.52) out of 30, and 6.83 (SD: 1.83) out of 10, respectively. In multivariable analyses, Caucasian ancestry (adjusted linear regression model estimate [β] 0.50; 95% confidence interval [CI] 0.17, 0.82), employment (β 0.76; 95% CI: 0.38, 1.13), diagnosed mental health disorder (β 0.44; 95% CI: 0.11, 0.78) and previous HCV treatment (β 0.94; 95% CI: 0.46, 1.43) were independently associated with higher knowledge. Downtown Eastside (DTES) residence (i.e., epicenter of Vancouver's drug scene) was independently associated with lower knowledge (β -0.48; 95% CI: -0.81, -0.15). Greater HCV knowledge (β 0.12; 95% CI: 0.07, 0.17) was independently associated with higher HCV treatment willingness. DTES residence (β -0.31; 95% CI: -0.56, -0.06) and daily crack cocaine smoking (β -0.52; 95% CI: -0.92, -0.13) were independently associated with lower treatment willingness.

CONCLUSION

Socioeconomic factors, such as neighborhood residence and employment, were associated with HCV knowledge. Higher HCV knowledge was associated with more HCV treatment willingness. Our findings suggest that increasing HCV knowledge amongst PWID may be an integral component of the HCV cascade of care and that efforts might be best targeted to individuals with greater socioeconomic disadvantage.

NURSES’ ATTITUDES TOWARDS CO-WORKERS INFECTED WITH HIV OR HEPATITIS B OR C IN VIETNAM

Stigma and discrimination experienced by nurses infected with human immunodeficiency virus (HIV), hepatitis B virus (HBV), or hepatitis C virus (HCV) potentially undermine their positions. The aim of this study was to determine the factors associated with nurses’ attitudes towards accepting co-workers with HIV, HBV, or HCV. The study design was descriptive and cross-sectional. Four hundred Vietnamese nurses participated in this study using stratified random sampling at two public hospitals in Hanoi, Vietnam. A self-administrated questionnaire was used to obtain data. Descriptive statistics and multivariable logistic regression was performed to analyze data. Nine percent of nurses had experienced a needle-stick or sharps injury (NSI) from a patient infected with HIV, and 15.8% of respondents reported having a previous NSI from a patient infected with HBV or HCV. Some nurses reported that they could not accept contact between patients and nurses infected with HIV (25.2%) and HBV or HCV (12.7%). Older age and a belief that colleagues should disclose their infection status were associated with positive attitudes towards HIV-, HBV-, or HCV-positive colleagues. Fear of transmission was associated with negative attitudes towards HIV-positive co-workers. Infected employees disclosure of their status may help their colleagues to be more accepting by providing appropriate workplace adjustments for infected employees. HIV is generally a more stigmatized infection, and therefore attitudes towards HIV-positive co-workers might be affected by fear of transmission. Providing education to recognize infectious risk may be effective in improving nurses’ attitudes in Vietnam, as elsewhere.

Evaluation of hepatitis C testing in men who have sex with men, and associated risk behaviours, in Manchester, UK

OBJECTIVE

To determine the prevalence of newly diagnosed hepatitis C virus (HCV) and associated risk behaviours among men who have sex with men (MSM) in Manchester.

METHOD

A survey among MSM attending four genitourinary medicine clinics in Manchester was carried out over 9 months in 2013. Participants were asked about recent sexual behaviour, recreational drug use and HIV status. All men were offered an HCV test.

RESULTS

Overall, 2030 MSM completed a questionnaire and accepted an HCV test. Of whom, 0.9% (18) were newly diagnosed with HCV, including 1.8% (13/735) of HIV-positive MSM, 0.7% (3/440) of MSM of unknown HIV status and 0.2% (2/855) of HIV-negative MSM. HCV positivity was significantly associated with HIV status (p<0.001). When compared with HIV-negative MSM, HIV-positive MSM had higher rates of sharing snorting drug equipment, injecting drugs/'slamming' and using recreational drugs (all p<0.05) but lower rates of five or more sexual partners and insertive unprotected anal intercourse (p<0.05). MSM newly diagnosed with HCV had significantly higher prevalence of unprotected sex, sex with someone HCV positive, fisting, group sex, ever injecting drugs/'slamming' and recreational drug use (p<0.002).

CONCLUSIONS

In this survey, HIV-positive MSM had significantly different drug use behaviour which may explain the higher HCV burden. However, HCV was also associated with HIV-negative MSM engaging in high-risk sexual practices. All MSM attending sexual health clinics must have a risk assessment and HCV screening should be offered based on the risk. Further studies are warranted to explore the interplay between HCV and HIV risk associated with drug use versus sexual practices.

The neuropsychiatric aspect of the HCV infection

HCV infection is significantly more prevalent in the population of psychiatric patients, drug addicts and people tending to undertake risky sexual behaviors than in the general population. This article presents a spectrum of psychopathological symptoms and psychological dysfunctions, an outline of current theories on the neuropathology and psychiatric aspects of HCV infection treatment. The unspecific character of the psychopathological symptoms in the HCV infection makes the process of thorough diagnostics and adequate treatment difficult, thus the specific and characteristic features have been emphasized. The aim of this review is to shed light not only on the basic information concerning CNS pathology but also on the conclusions emerging from the studies of different authors, of various methodology, in diverse study groups and also to investigate current topics of research. The results of neuroimaging studies have been presented as well. Attention has also been dedicated separately to specific issues, like psychiatric aspects of co-infection with HCV and HIV viruses, the chronic fatigue in the course of HCV infection, the influence of substance use disorders and difficulties encountered during treatment with interferon. Undiagnosed psychiatric disorders, not only inevitably decrease the already rather low quality of life but also cause non-adherence with recommendations and medications regimes, contributing to a worse treatment outcome. Finally, the above disorders, when left untreated, result in higher rates of risk-taking behaviors among the infected, thus imposing a danger not only to patients themselves but also to the healthy population.

Perceived risk for severe outcomes and drinking status among drug users with HIV and Hepatitis C Virus (HCV)

OBJECTIVE

Among drug users with HIV and Hepatitis C Virus (HCV) infections, heavy drinking can pose significant risks to health. Yet many drug users with HIV and HCV drink heavily. Clarifying the relationship of drug-using patients' understanding of their illnesses to their drinking behavior could facilitate more effective intervention with these high-risk groups.

METHOD

Among samples of drug users infected with HIV (n=476; 70% male) and HCV (n=1145; 81% male) recruited from drug treatment clinics, we investigated whether patients' perceptions of the risk for severe outcomes related to HIV and HCV were associated with their personal drinking behavior, using generalized logit models. Interactions with co-infection status were also explored.

RESULTS

HIV-infected drug users who believed that HIV held highest risk for serious outcomes were the most likely to be risky drinkers, when compared with those with less severe perceptions, X(2)(6)=14.19, p<0.05. In contrast, HCV-infected drug users who believed that HCV held moderate risk for serious outcomes were the most likely to be risky drinkers, X(2)(6)=12.98, p<0.05.

CONCLUSIONS

In this sample of drug users, risky drinking was most common among those with HIV who believed that severe outcomes were inevitable, suggesting that conveying the message that HIV always leads to severe outcomes may be counterproductive in decreasing risky drinking in this group. However, risky drinking was most common among those with HCV who believed that severe outcomes were somewhat likely. Further research is needed to understand the mechanisms of these associations.

The lived experience of interferon-free treatments for hepatitis C: A thematic analysis

BACKGROUND

International discourse concerning the evolution in hepatitis C virus (HCV) therapy has tended to focus on improving outcomes, shortened treatment length and reduced side-effects of interferon-free regimens. How these treatments are being understood and experienced by the people receiving them has so far been overlooked. This study therefore aimed to explore the lived experience of individuals taking interferon-free HCV therapies.

METHODS

Data were generated through 16 semi-structured interviews with a purposive sample of eight participants, recruited from a university hospital in Scotland. The interviews took place between June 2015 and March 2016, before and after a period of interferon-free HCV treatment. The data were interrogated using a thematic analysis, underpinned by social phenomenological theory.

RESULTS

Three overriding themes were identified. 'Expectations and realisations' characterised the influence that interferon continued to cast over interferon-free treatment, contrasting the practicalities of taking interferon-free therapy with preconceived notions. 'An honour and a pleasure' portrayed a positive experience of an undemanding therapy, yet among those with a history of drug use, was also positioned as a privilege, associated with feelings of luck and guilt. 'Treatment needs' illustrated the strategies participants used to search for treatment efficacy, and the value those with a significant history of drug use placed on support. One nonconforming case is then discussed to enhance rigour and trustworthiness.

CONCLUSION

This is the first qualitative exploration of the experience of interferon-free HCV treatment reported globally. The results from this study suggest a cultural lag exists between the pharmacological developments which have been witnessed, and societal understandings of them. This has implications for the way services meet the needs of, and offer therapy to, HCV positive individuals.