Recently acquired HCV infection in men who have sex with men in Germany in the direct-acting antivirals era and during the COVID-19 pandemic.

INTRODUCTION: Direct-acting antivirals (DAAs) are key to eliminating hepatitis C virus (HCV). In men who have sex with men (MSM) with HIV co-infection, recently acquired HCV infection is common. Sexual practices and reinfection rates may hamper micro-elimination despite high treatment rates. METHODS: The cohort included MSM with recently acquired HCV infection from 2014 to 2021. The patients' demographic, clinical, behavioural, and laboratory data and treatment and reinfection outcomes were documented. RESULTS: A total of 237 men with recently acquired HCV infection were included: 216 (91%) had HIV. The median age was 46 years (interquartile range [IQR] 39-52), and the median CD4 count was 660/mm3 (IQR 527-835). The annual incidence of recently acquired HCV remained between 0.28% and 0.43% but dropped to 0.02% in 2021 during the COVID pandemic, almost reaching micro-elimination. The reinfection incidence was 15.5 per 100 patient-years (95% confidence interval 12.6-18.8), and reinfection was associated with the use of crystal methamphetamine (p = 0.032) and ketamine (p = 0.042). In total, 31.3% had multiple reinfections, and four reinfections occurred in users of pre-exposure prophylaxis. CONCLUSIONS: High treatment and cure rates did not lead to HCV elimination. A change in sexual behaviour, potentially imposed by COVID-19 restrictions, led to micro-elimination in the NoCo cohort. As recently acquired HCV is prevalent in MSM with and without HIV, surveillance is necessary to consolidate elimination goals.

Still trouble with bleeding: Risk factors for HCV transmission in men who have sex with men and behavioural trajectories from 2019 to 2021.

OBJECTIVES: To identify sexual/sex-associated risk factors for hepatitis C transmission among men who have sex with men (MSM) and visualise behavioural trajectories from 2019 to 2021. METHODS: We linked a behavioural survey to a hepatitis C cohort study (NoCo), established in 2019 across six German HIV/hepatitis C virus (HCV) treatment centres, and performed a case-control analysis. Cases were MSM with recent HCV infection, and controls were matched for HIV status (model 1) or proportions of sexual partners with HIV (model 2). We conducted conditional univariable and multivariable regression analyses. RESULTS: In all, 197 cases and 314 controls completed the baseline questionnaire and could be matched with clinical data. For regression models, we restricted cases to those with HCV diagnosed since 2018 (N = 100). Factors independently associated with case status included sex-associated rectal bleeding, shared fisting lubricant, anal douching, chemsex, intravenous and intracavernosal injections, with population-attributable fractions of 88% (model 1) and 85% (model 2). These factors remained stable over time among cases, while sexual partner numbers and group sex decreased during COVID-19 measures. CONCLUSIONS: Sexual/sex-associated practices leading to blood exposure are key factors in HCV transmission in MSM. Public health interventions should emphasize the importance of blood safety in sexual encounters. Micro-elimination efforts were temporarily aided by reduced opportunities for sexual encounters during the COVID-19 pandemic.

Low incidence of HIV infection and decreasing incidence of sexually transmitted infections among PrEP users in 2020 in Germany.

INTRODUCTION: Objectives of this study, as part of a nation-wide HIV pre-exposure prophylaxis (PrEP) evaluation project, were to determine the incidence of infections with HIV, chlamydia, gonorrhea, syphilis, hepatitis A/B/C in persons using PrEP, and to describe the health care funded PrEP use in Germany. Additionally, factors associated with chlamydia/gonorrhea and syphilis infections were assessed. METHODS: Anonymous data of PrEP users were collected at 47 HIV-specialty centers from 09/2019-12/2020. Incidence rates were calculated per 100 person years (py). Using longitudinal mixed models, we analyzed risk factors associated with sexually transmitted infections (STIs). RESULTS: 4620 PrEP users were included: 99.2% male, median age 38 years (IQR 32-45), 98.6% men who have sex with men (MSM). The median duration of PrEP exposure was 451 days (IQR 357-488), totaling 5132 py. Four HIV infections were diagnosed, incidence rate 0,078/100py (95% CI 0.029-0.208). For two, suboptimal adherence was reported and in the third case, suboptimal adherence and resistance to emtricitabine were observed. One infection was likely acquired before PrEP start. Incidence rates were 21.6/100py for chlamydia, 23.7/100py for gonorrhea, 10.1/100py for syphilis and 55.4/100py for any STI and decreased significantly during the observation period. 65.5% of syphilis, 55.6% of chlamydia and 50.1% of gonorrhea cases were detected by screening of asymptomatic individuals. In a multivariable analysis among MSM younger age, PrEP start before health insurance coverage and daily PrEP were associated with greater risk for chlamydia/gonorrhea. Symptom triggered testing and a history of STI were associated with a higher risk for chlamydia/gonorrhea and syphilis. A significantly lower risk for chlamydia/gonorrhea and syphilis was found for observations during the COVID-19 pandemic period. CONCLUSIONS: We found that HIV-PrEP is almost exclusively used by MSM in Germany. A very low incidence of HIV infection and decreasing incidence rates of STIs were found in this cohort of PrEP users. The results were influenced by the SARS-CoV-2 pandemic. Rollout of PrEP covered by health insurance should be continued to prevent HIV infections. Increased PrEP availability to people at risk of HIV infection through the elimination of barriers requires further attention. Investigation and monitoring with a longer follow-up would be of value.

Socio-demographic and psycho-social determinants of HIV late presentation in Germany - results from the FindHIV study.

Delayed HIV diagnosis at advanced stages of disease remains common (33%-64%). This analysis of the multi-center FindHIV study including newly diagnosed HIV-infected adults in Germany, focused on the potential role of socio-demographic and psychological factors on late diagnosis (formerly "late presentation", AIDS diagnosis or CD4 cells <350/µL). These data were collected from patient profiles, physician-patient interviews and questionnaires. Participating centers (n = 40) represented the diverse health care settings in HIV care and geographic regions. Of 706 newly diagnosed adults (92% male, median age 39 years) between 2019 and 2020, 55% (388/706) were diagnosed late with a median CD4 cell count of 147/µL; 20% (142/706) presented with AIDS. From the physicians' perspective, earlier diagnosis would have been possible in 45% of participants (late versus non-late presentation 58% versus 29%). The most common physician-perceived reason was an underestimated risk for HIV infection by the patient (37%). In multivariable logistic regression analysis, older age, sexual contacts with both sexes as possible route of HIV transmission, being married, and a poor level of knowledge about HIV treatment were found to be associated with a significantly elevated risk for late presentation. Education, employment status, sexual relations, migration background and personality traits were not.Trial registration: German Clinical Trials Register (DRKS00016351).

[Evaluating the introduction of HIV pre-exposure prophylaxis as a benefit of statutory health insurance (EvE-PrEP) : Highly effective protection against HIV without an increase in sexually transmitted infections]. / Evaluation der Einführung der HIV-Präexpositionsprophylaxe als Leistung der gesetzlichen Krankenversicherung (EvE­PrEP) : Hocheffektiver Schutz vor HIV und keine Zunahme von sexuell übertragbaren Infektionen.

BACKGROUND: We investigated the impact of HIV pre-exposure prophylaxis (PrEP) as a new service of the statutory health insurance (SHI) on the incidence of HIV and other sexually transmitted infections (STIs) in Germany. In addition, PrEP needs and access barriers were analyzed. METHODS: The following data were evaluated as part of the evaluation project: HIV and syphilis notification data and extended surveillance by the Robert Koch Institute (RKI), pharmacy prescription data, SHI routine data, PrEP use in HIV-specialty care centers, Checkpoint, the BRAHMS and PrApp studies, as well as a community board. RESULTS: The majority of PrEP users were male (98-99%), primarily aged between 25-45 years, and predominantly of German nationality or origin (67-82%). The majority were men who have sex with men (99%). With regard to HIV infections, PrEP proved to be highly effective. There were only isolated cases of HIV infections (HIV incidence rate 0.08/100 person years); in most cases the suspected reason was low adherence. The incidences of chlamydia, gonorrhea, and syphilis did not increase but remained almost the same or even decreased. A need for information on PrEP for people in trans*/non-binary communities, sex workers, migrants, and drug users emerged. Needs-based services for target groups at increased risk of HIV are necessary. DISCUSSION: PrEP proved to be a very effective HIV prevention method. The partly feared indirect negative influences on STI rates were not confirmed in this study. Due to the temporal overlap with the containment measures during the COVID-19 pandemic, a longer observation period would be desirable for a conclusive assessment.

Understanding and avoiding late presentation for HIV diagnosis - study protocol of a trial using mixed methods (FindHIV).

Many patients infected with HIV are diagnosed at an advanced stage of illness. These late presenters are individuals with a CD4 cell count of less than 350 cells/µL and/or an AIDS defining disease at initial HIV diagnosis. Purpose of FindHIV is to develop and distribute a questionnaire/scoring system aimed at a reduction in late presentation. FindHIV uses a mixed methods approach. In a first step, primary data of patients were collected. Inclusion criteria were: age ≥ 18 years, cognitive ability and language skills to participate in the study, initial HIV diagnosis within the past 6 months, and patient informed consent. Descriptive methods and regression models are used to identify: (1) patient characteristics associated with late presentation and (2) contacts to the healthcare system with indicator diseases that did not lead to HIV testing. Secondly, a questionnaire/scoring system is created by an expert panel. Afterwards the questionnaire/scoring system is to be disseminated. The greatest challenge was in reaching an adequate sample size. Another risk may be a recall bias. Nevertheless, FindHIV is devised as an in-depth study of the phenomenon of late presentation with potential to significantly improve HIV detection.

Reinfection With the Hepatitis C Virus in Men Who Have Sex With Men After Successful Treatment With Direct-acting Antivirals in Germany: Current Incidence Rates, Compared With Rates During the Interferon Era.

BACKGROUND: Micro-elimination of the hepatitis C virus (HCV) includes treatment in populations at risk of ongoing HCV transmission, such as men who have sex with men (MSM) or people who inject drugs (PWID). We analyzed the HCV reinfection incidence rates of participants in the German hepatitis C cohort (GECCO) and compared our data to previous findings from the interferon era. METHODS: Patients with HCV reinfections in the multi-centric GECCO cohort were compared to patients in whom no reinfection occurred. The HCV reinfection incidence rate in MSM was also compared to the incidence rate in the interferon era (using data from the European Acquired Immunodeficiency Syndrome Treatment Network [NEAT]). RESULTS: Between January 2014 and April 2018, 48 HCV reinfections occurred in 2298 individuals (2%), with 2346 cured HCV episodes. The median time to reinfection was 500 days (range 16-1160) and the overall HCV reinfection incidence rate was 1.89 per 100 person-years (py; 95% confidence interval [CI], 1.41-2.48). In a multivariate analysis, the transmission risk in MSM was the only independent risk factor of HCV reinfection (odds ratio, 39.3; 95% CI, 4.57-334.40; P = .001). The incidence rate in MSM was 9.02 (95% CI, 6.48-12.26) per 100 py, compared to 1.14 per 100 py in PWID (95% CI, .56-2.09). The incidence rate for a first HCV reinfection in MSM was similar in the direct-acting antiviral era, compared to the interferon era, with a hazard ratio of 1.05 (95% CI, .64-1.74; P = .831). CONCLUSIONS: HCV reinfection remains a frequent finding among MSM in Germany. In addition to behavioral interventions, early HCV treatment and retreatment should be implemented for this subgroup to prevent HCV transmission.

Cost of Human Immunodeficiency Virus (HIV) and Determinants of Healthcare Costs in HIV-Infected Treatment-Naive Patients Initiated on Antiretroviral Therapy in Germany: Experiences of the PROPHET Study.

OBJECTIVES: The purpose of the prospective clinical and pharmacoeconomic outcomes study of different first-line antiretroviral treatment strategies (PROPHET) was to examine the healthcare costs of human immunodeficiency virus (HIV)-infected persons in Germany treated with different antiretroviral therapy (ART) strategies and to identify variables associated with high costs. METHODS: The setting was a 24-month prospective multicenter observational cohort study in a German HIV-specialized care setting from 2014 to 2017. A microcosting approach was used for the estimation of healthcare costs. Data were obtained via electronic case report forms. The costs were calculated from both the societal and the statutory health insurance perspective. Regression models were performed that took into consideration the impact of several independent variables. RESULTS: Four hundred thirty-four patients from 24 centers throughout Germany were included. Average annual healthcare costs were €20 118 (standard deviation [SD] €6451) per patient from the societal perspective (n = 336) and €17 306 (SD €4106) from the statutory health insurance perspective (n = 292). Expenditures for the ART medication had the highest impact. Total costs declined in the second year of therapy. There was a significant association between the amount of total cost and clinical or therapeutic variables from both perspectives; a diagnosis of acquired immune deficiency syndrome (AIDS) led to higher costs as well as the chosen ART strategy. Age also increased cost from the statutory health insurance perspective. CONCLUSIONS: The main cost driver of the healthcare costs for HIV-positive patients was antiretroviral drug expenses. Further variables that influenced the costs were identified. The results provide a detailed overview of the resource use of patients in the PROPHET cohort.

COVID-19 in people living with human immunodeficiency virus: a case series of 33 patients.

INTRODUCTION: Data on people living with human immunodeficiency virus (PLWH) in the current SARS-CoV-2 pandemic are still scarce. This case series of 33 PLWH patients with COVID-19 reveals symptoms and outcome in this special population. METHODS: Retrospective analysis of anonymized data including age, gender, HIV-associated parameters, symptoms, and outcome. RESULTS: Three out of 32 patients with documented outcomes died (9%). 91% of the patients recovered and 76% have been classified as mild cases. All patients were on antiretroviral treatment, of them 22 on tenofovir-containing regimen and 4 on the protease inhibitor darunavir. CONCLUSIONS: This preliminary case series does not support excess morbidity and mortality among symptomatic COVID-19 PLWH and with viral suppression on ART. SARS-CoV-2 infections may occur during boosted darunavir-based and/or on tenofovir-containing ART.

High effectiveness of recommended first-line antiretroviral therapies in Germany: a nationwide, prospective cohort study.

PURPOSE: Current German/Austrian antiretroviral treatment guidelines recommend more than 20 combination regimens for first-line therapy, without a preference. Regimens include two nucleoside reverse transcriptase inhibitors (NRTIs) plus either an integrase strand transfer inhibitor (INSTI), a non-NRTI (NNRTI) or a boosted protease inhibitor (PI). The objective was to examine the outcomes of recommended first-line ART in Germany. METHODS: This nationwide observational study included treatment-naïve chronically HIV-1 infected patients receiving one of the recommended first-line regimens. Patients were allocated to three arms (INSTI, NNRTI, PI) and were prospectively followed for 24 months. Delayed treatment initiation was defined by a baseline CD4 T-cell count of < 350/µl or CDC clinical stage C. RESULTS: Among a total of 434 patients enrolled, virologic failure was rare and occurred in 4.3% (6/141) in the PI arm, in 3.3% (4/122) in the NNRTI arm and in 0.6% (1/171) in the INSTI arm (p = 0.10). De novo drug resistance mutations developed in only two patients in the NNRTI arm. Nonetheless, treatment modifications were frequent (51%) and mostly performed for strategic reasons. Retention on all initial compounds at month 24 was 64%, 49%, and 22% in the INSTI, NNRTI and PI arms respectively. Delayed treatment initiation was common (47%) and more frequently observed in patients in the PI arm. It was not associated with virological failure. CONCLUSION: High efficacy and low virological failure rates were observed with recommended first-line regimens independent of delayed treatment initiation, chosen regimen and subsequent treatment modifications, demonstrating the validity of the current treatment guidelines.

Eliminating Hepatitis C Virus Among Human Immunodeficiency Virus-Infected Men Who Have Sex With Men in Berlin: A Modeling Analysis.

BACKGROUND: Despite high hepatitis C virus (HCV) treatment rates, HCV incidence among human immunodeficiency virus (HIV)-infected men who have sex with men (HIV-infected MSM) in Germany rose before HCV direct-acting antivirals (DAAs). We model what intervention can achieve the World Health Organization (WHO) elimination target of an 80% reduction in HCV incidence by 2030 among HIV-infected MSM in Berlin. METHODS: An HCV transmission model among HIV-diagnosed MSM was calibrated to Berlin (rising HCV incidence and high rates of HCV testing and treatment). We modeled the HCV incidence among HIV-diagnosed MSM in Berlin until 2030 (relative to 2015 WHO baseline) under scenarios of DAA scale-up with or without behavior change (among HIV-diagnosed MSM and/or all MSM). RESULTS: Continuing current treatment rates will marginally reduce the HCV incidence among HIV-diagnosed MSM in Berlin by 2030. Scaling up DAA treatment rates, beginning in 2018, to 100% of newly diagnosed HCV infections within 3 months of diagnosis and 25% each year of previously diagnosed and untreated HCV infections could reduce the HCV incidence by 61% (95% confidence interval, 55.4%-66.7%) by 2030. The WHO target would likely be achieved by combining DAA scale-up with a 40% reduction in HCV transmission among HIV-diagnosed MSM and a 20% reduction among HIV-undiagnosed or HIV-uninfected MSM. DISCUSSION: HCV elimination among HIV-infected MSM in Berlin likely requires combining DAA scale-up with moderately effective behavioral interventions to reduce risk among all MSM.

Cost-effectiveness and budget effect of pre-exposure prophylaxis for HIV-1 prevention in Germany from 2018 to 2058.

BackgroundPre-exposure prophylaxis (PrEP) is a highly effective HIV prevention strategy for men-who-have-sex-with-men (MSM). The high cost of PrEP has until recently been a primary barrier to its use. In 2017, generic PrEP became available, reducing the costs by 90%.AimOur objective was to assess cost-effectiveness and costs of introducing PrEP in Germany.MethodsWe calibrated a deterministic mathematical model to the human immunodeficiency virus (HIV) epidemic among MSM in Germany. PrEP was targeted to 30% of high-risk MSM. It was assumed that PrEP reduces the risk of HIV infection by 85%. Costs were calculated from a healthcare payer perspective using a 40-year time horizon starting in 2018.ResultsPrEP can avert 21,000 infections (interquartile range (IQR): 16,000-27,000) in the short run (after 2 years scale-up and 10 years full implementation). HIV care is predicted to cost EUR 36.2 billion (IQR: 32.4-40.4 billion) over the coming 40 years. PrEP can increase costs by at most EUR 150 million within the first decade after introduction. Ten years after introduction, PrEP can become cost-saving, accumulating to savings of HIV-related costs of EUR 5.1 billion (IQR: 3.5-6.9 billion) after 40 years. In a sensitivity analysis, PrEP remained cost-saving even at a 70% price reduction of antiretroviral drug treatment and a lower effectiveness of PrEP.ConclusionIntroduction of PrEP in Germany is predicted to result in substantial health benefits because of reductions in HIV infections. Short-term financial investments in providing PrEP will result in substantial cost-savings in the long term.

Risk factors for remaining liver injury in patients with virological elimination of chronic hepatitis C.

BACKGROUND AND AIMS: Disease activity, but also demographics, lifestyle, and comorbidities, may influence alanine aminotransferase (ALT) levels in hepatitis C virus (HCV)-infected patients. Direct-acting antiviral agents (DAA) achieve virological cure in > 90 % of patients, regardless of HCV genotype and fibrosis stage. This allows assessing determinants for ALT levels before and after elimination of HCV. METHODS: Our prospective cohort included HCV- and HIV/HCV-infected patients treated with DAA at 9 German centers (GECCO cohort). We analyzed all consecutive patients with sustained virological response (SVR) at week 12 (SVR12) and/or 24. Normal ALT was defined as ≤ 35 U/L, regardless of sex. RESULTS: At baseline, 1477 out of 1774 patients (83 %) had ALT > 35 U/L, and 297 (17 %) had ALT ≤ 35 U/L. Baseline ALT > 35 U/L was independently associated with male sex, higher body mass index (BMI), liver cirrhosis, and not being on opioid substitution. After SVR, > 80 % of patients normalized ALT, and even patients with low baseline ALT further reduced ALT levels. However, ALT remained > 35 U/L in 15 % (221/1477) after SVR12. By multivariate analysis, ALT > 35 U/L at SVR12 was associated with male sex, higher BMI, liver cirrhosis, baseline ALT, HCV genotype 2, and younger age. Obesity, cirrhosis, and ALT were also independent factors associated with ALT > 15 U/L at SVR12 in patients with normal ALT at baseline. CONCLUSIONS: Male sex, advanced liver fibrosis, and obesity are main risk factors for the lack of ALT normalization and/or ALT decline after SVR, indicative of fatty liver disease as a relevant comorbidity in hepatitis C.

Real-world effectiveness of sofosbuvir-based treatment regimens for chronic hepatitis C genotype 3 infection: Results from the multicenter German hepatitis C cohort (GECCO-03).

There are limited data regarding the real world effectiveness of direct acting antivirals (DAA) for the therapy of chronic genotype 3 hepatitis C virus (HCV) infection. All HCV genotype 3 infected patients from the German hepatitis C cohort (GECCO), which is a prospective database of nine German hepatitis C treatment centers, were included in the study. Three hundred forty-two chronically infected HCV genotype 3 patients were analyzed (253 males [74.0%], mean age 47.3 years, 127 cirrhotic patients [37.1%] mostly with Child A cirrhosis, 113 treatment experienced patients [37.1%], 38 HCV/HIV co-infected patients [11.1%]). SVR12 rates in the "intention-to-treat" analysis were as follows: sofosbuvir/ribavirin 69.4% (75/108), sofosbuvir/peginterferon/ribavirin 80.6% (58/72), sofosbuvir/daclatasvir ± ribavirin for 12 weeks 88.3% (53/63), sofosbuvir/daclatasvir ± ribavirin for 24 weeks 79.3% (23/29), sofosbuvir/ledipasvir ± ribavirin for 12 weeks 71.4% (10/14), and sofosbuvir/ledipasvir ± ribavirin for 24 weeks 86.7% (26/30). Forty patients were lost to follow-up, 23 patients had a relapse, 4 patients stopped treatment prematurely and 1 patient died. Female sex (P = 0.038) and treatment with two different DAAs (P = 0.05) were predictors for SVR12 in the multivariate analysis. In conclusion, sofosbuvir/daclatasvir ± ribavirin for 12 weeks and sofosbuvir/ledipasvir ± ribavirin for 24 weeks are effective for the treatment of HCV genotype 3 infected patients including cirrhotic, treatment-experienced or HIV/HCV co-infected patients.

2016 PREP attitudes in Germany: high awareness and acceptance in MSM at risk of HIV.

PRUPOSE: To examine current risk behavior, awareness, experience, and attitudes towards pre-exposure-prophylaxis (PrEP), and to estimate a potential impact on the prevention of HIV transmission among HIV-negative MSM in Germany. PrEP was not officially licensed at the time of survey. METHODS: Web-based questionnaire from 03-06/2016. Potential participants were informed through social media, flyers, and advertisements. Risk contacts were defined as unprotected sexual intercourse under the influence of recreational drugs in the past 6 months. RESULTS: In total, 1208 subjects participated, 342 subjects were excluded for being HIV-infected or non-MSM, leaving 866 subjects to be evaluated in this analysis. Mean age was 37.0 ± 10.4 years. 593 participants (68.5%) were tested for HIV within the past 12 months. A total of 206 STDs in the past 6 months were reported by 144 (16.6%). Aware of PrEP was 748 (86.4%) respondents, while 65.1% reported willingness to use it. Risk behavior was significantly associated with higher PrEP acceptance (OR 2.90, 95% CI 2.14-3.90), as was a history of STDs (OR 1.85, 95% CI 1.17-2.91). The use of condoms would forgo 52.3% of subjects if taking PrEP. Sixty-five respondents (7.5%) reported PrEP use. Only 19 (29.2%) had accessed PrEP under medical supervision. PrEP use was reported by 14.8% with > 5 risk contacts in the past 6 months, compared to 6.3% with one risk contact (p < 0.001). CONCLUSION: We found a high PrEP awareness and acceptance, especially among subgroups of MSM at highest risk of HIV infection. Structured access and availability of PrEP to this population may have an important impact on the HIV epidemic in Germany.

Anxiety, depression, and health-related quality of life in aging people living with HIV compared to diabetes patients and patients with minor health conditions: a longitudinal study.

HIV infection has evolved from a fatal to a treatable condition, leading to an increase in the rate of elderly People Living with HIV (PLWH). However, little is known about the psychosocial burden of elderly PLWH. Thus, the aim of this longitudinal multi-center cohort study was to investigate whether elderly PLWH experience more anxiety and depression and reduced health related quality of life (HRQOL) compared to elderly patients with other chronic conditions. PLWH were compared to diabetes patients (DM) and patients with minor health conditions (MHC), e.g. patients with hypertension or allergic conditions. All patients were over 50 years old. Anxiety and depression (HADS) as well as HRQOL (SF-36) were assessed at baseline and after 12 months. 218 PLWH, 249 DM and 254 MHC were included. At baseline, the study groups did not differ in anxiety, depression, and physical HRQOL. However, PLWH indicated lower mental HRQOL than DM and MHC patients (p = 0.001). We did not obtain any moderating effects showing a differential effect of patient characteristics on anxiety, depression, and HRQOL in the three patient groups. At follow-up, the level of anxiety, depression, and HRQOL did not change significantly. The prevalence of anxiety ranged between 27 and 35%, and that of depression between 17 and 28%. Thus, the results of our investigation tentatively suggest that the psychosocial adaptation to HIV among elderly PLWH resembles those of other chronic diseases. There may be some subtle impairments, though, as PLWH experienced lower mental HRQOL.

Sofosbuvir and Ledipasvir for 8 Weeks for the Treatment of Chronic Hepatitis C Virus (HCV) Infection in HCV-Monoinfected and HIV-HCV-Coinfected Individuals: Results From the German Hepatitis C Cohort (GECCO-01).

BACKGROUND: Shortening the duration of treatment with HCV direct-acting antivirals (DAAs) leads to substantial cost reductions. According to the label, sofosbuvir and ledipasvir can be prescribed for 8 weeks (SL8) in noncirrhotic women or men with HCV genotype 1 and low viral loads. However, real-world data about the efficacy and safety of SL8 are largely missing. METHODS: Interim results from an ongoing prospective, multicenter cohort of 9 treatment centers in Germany (GECCO). All patients started on treatment with HCV DAAs since January 2014 were included. This report describes safety and efficacy outcomes in 210 patients with HCV monoinfection and 35 with human immunodeficiency virus (HIV)-HCV coinfection given SL8 in a real-world setting. RESULTS: Of 1353 patients included into the GECCO cohort until December 2015, a total of 1287 had complete data sets for this analysis; 337 (26.2%) fulfilled the criteria for SL8 according to the package insert, but only 193 (57.2%) were eventually treated for 8 weeks. Another 52 patients did not fulfill the criteria but were treated for 8 weeks. SL8 was generally well tolerated. The overall sustained virologic response rate 12 weeks after the end of treatment was 93.5% (186 of 199). The on-treatment response rate was 99.4% (159 of 160) in HCV-monoinfected and 96.4% (27 of 28) in HIV-HCV-coinfected patients. Ten patients were lost to follow-up. CONCLUSIONS: SL8 seems highly effective and safe in well-selected HCV-monoinfected and HIV-HCV-coinfected patients in a real-world setting.

Screening for neurocognitive impairment, depression, and anxiety in HIV-infected patients in Western Europe and Canada.

CRANIum, a cross-sectional epidemiology study in Western Europe and Canada, was conducted to describe and compare the prevalence of a positive screen for neurocognitive impairment (NCI), depressive symptoms, and anxiety in an HIV-positive population either receiving combination antiretroviral therapy (cART) or who were naive to antiretroviral therapy (ART). HIV-positive patients ≥18 years of age attending a routine medical follow-up visit and able to complete the designated screening tools were eligible for study inclusion. The Brief Neurocognitive Screen was used to assess NCI; depressive and anxiety symptoms were assessed using the Hospital Anxiety and Depression Scale. The evaluable patient population (N = 2863) included 1766 men (61.7%) and 1096 (38.3%) women. A total of 1969 patients were cART-experienced (68.8%), and 894 were ART-naive (31.2%). A positive screen for NCI was found in 41.5% of patients (cART-experienced, 42.5%; ART-naive, 39.4%; p = 0.12). A positive screen for depressive symptoms was found in 15.7% of patients (cART-experienced, 16.8%; ART-naive, 13.3%; p = 0.01), whereas 33.3% of patients screened positive for anxiety (cART-experienced, 33.5%; ART-naive, 32.8%; p = 0.71). A greater percentage of women compared with men screened positive for NCI (51.78% vs. 35.1%; p < 0.0001) and depressive symptoms (17.9% vs. 14.3%; p = 0.01). These data suggest that neurocognitive and mood disorders remain highly prevalent in HIV-infected patients. Regular mental health screening in this population is warranted.

Genetic variation in IL28B and treatment-induced clearance of hepatitis C virus in HIV-positive patients with acute and chronic hepatitis C.

Recently, a IL28B (rs 12979860) gene polymorphism was identified as a predictor for response to hepatitis C virus-specific treatment in human immunodeficiency virus (HIV)-uninfected and -infected patients with chronic hepatitis C. In an analysis of HIV-infected patients with acute hepatitis C, we found that the IL28B genotype was associated with serum levels of hepatitis C virus RNA, g-GT, and CD4 cell count. In contrast to HIV-infected patients with chronic hepatitis C, the IL28B genotype was not significantly associated with treatment response rates in patients with acute hepatitis C. Thus, effects of the IL28B single-nucleotide polymorphism may differ in HIV-infected patients with chronic and acute hepatitis C.