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Objective To determine whether maternal disclosure of HIV serostatus is associated with uptake of perinatal HIV transmission prevention interventions. Study Design Retrospective cohort study of women living with HIV enrolled in a perinatal HIV clinic. Women who disclosed their HIV serostatus to sexual partner(s) prior to delivery were compared to non-disclosers. Multivariable logistic regression was performed. Results Of 209 women, 71.3% (N=149) disclosed. Non-disclosers were more likely to attend

Background Yellow fever (YF) vaccine has the potential to cause viscerotropic and neurotropic disease in at-risk individuals. Screening patients is necessary to prevent vaccine-related life-threatening complications. We lack data on the clinical features of patients seeking YF vaccination. We aim to describe the characteristics of a cohort of patients receiving the YF vaccine before travel. Methods A retrospective analysis of 964 patients receiving the YF vaccine (Stamaril®) from Oct 2016 to Jul 2019 was performed at the University of Colorado Hospital in the United States. Percentages, means, and standard deviations were calculated. A multivariate logistic regression model was built to evaluate the association between receiving YF vaccination less than 10 days before departure and visiting friends and relatives (VFR). Results The average age of patients was 39 ± 18 years with a range of 9 months to 83 years. Patients who were 60 years of age and older represented 17%. Women consisted of 52%, and most of the patients were Caucasians (64%). Patients reported traveling to Africa (57%) or South America (40%). The primary destination for patients overall was Kenya (19%), Uganda (11%), and Tanzania (11%) in Africa; and Peru (14%) and Brazil (13%) in South America. The most common reasons for travel included leisure (44%), VFR (18%), and mission trips (10%). Comorbidities included a history of hematologic disorders (4%), HIV infection (2%), and diabetes mellitus (3%). The average duration between vaccine administration and travel was 43 days. Those visiting friends and relatives were 2 times more likely to receive the YF vaccination less than 10 days before departure. Table 1. A cohort of patients receiving the Yellow Fever vaccine at the University of Colorado Hospital. Figure 1. Heat map of destinations among patients receiving the YF vaccine. Figure 2. Reasons for travel among patients receiving the YF vaccine (n=964). Conclusion Identifying the type of travel, itinerary, and underlying medical conditions allows providers to administer the YF vaccine to travelers safely. There is a need to identify strategies to improve the timing of YF vaccination among travelers visiting friends and relatives. Disclosures All Authors: No reported disclosures

Objectives There are few data on the real-world experience of FDA-approved oral hepatitis C virus (HCV) direct-acting antiviral (DAA) drug combinations in HIV/HCV-coinfected patients. We evaluated the safety and efficacy of DAA therapies in a cohort of HIV/HCV patients in a large urban clinic in Chicago. Methods HIV/HCV-coinfected adults (≥18 years) enrolled in the Northwestern University Viral Hepatitis Registry between January 2013 and June 2015 were analysed. Treated patients received one of the following DAA combinations: sofosbuvir/ledipasvir, sofosbuvir/ribavirin, sofosbuvir/simeprevir or paritaprevir/ritonavir/ombitasvir/dasabuvir ± ribavirin. The primary outcome was sustained virological response at 12 weeks after DAA completion (SVR12). Results Seventy-seven HIV/HCV patients were evaluated for DAA therapy. Most patients were male (62/77, 81%) and infected with HCV genotype 1 (67/77, 87%). Some 32/77 (42%) were cirrhotic and 29/77 (38%) had received prior treatment with an IFN-containing regimen. DAA therapy was more likely to be started in Caucasians than persons of other ethnicities (P = 0.01). The overall SVR12 rate was 92% in 52 patients who completed therapy and had follow-up by the end of the study: sofosbuvir/simeprevir, 32/33 (97%); sofosbuvir/ribavirin, 4/7 (57%); sofosbuvir/ledipasvir, 11/11 (100%); and paritaprevir/ritonavir/ombitasvir/dasabuvir, 1/1 (100%). Four patients relapsed after therapy with sofosbuvir/simeprevir (n = 1) or sofosbuvir/ribavirin (n = 3). Adverse events were uncommon and did not result in DAA treatment interruption or discontinuation. Conclusions The HCV DAA combinations of sofosbuvir/ledipasvir and sofosbuvir/simeprevir were highly effective and well tolerated in this diverse population of HIV/HCV-coinfected patients, many of whom had advanced liver disease. HIV coinfection should not be considered a barrier to successful HCV treatment with DAAs.

Background Patients with chronic diseases that include HIV infection are at increased risk of experiencing postpartum depression. In addition, social isolation has been associated with depression among women with HIV. Yet, it is unclear whether disclosure of HIV serostatus before the birth is associated with the risk of postpartum depression. Objective The purpose of this study was to determine whether maternal disclosure of her positive HIV serostatus before the delivery is associated with the risk of early postpartum depression. Study Design In this retrospective cohort study, women who received obstetric care in a specialty perinatal HIV clinic (2007-2014) were stratified by whether, before the delivery, they had disclosed their HIV serostatus to (1) their sexual partner(s) or (2) at least 1 family member aside from sexual partner(s). Postpartum depression was identified initially by a positive result on a validated depression screening tool (Patient Health Questionnaire-9 or Edinburgh Postnatal Depression Scale) at the 6-week postpartum visit and then confirmed by evaluation with a mental health professional. Postpartum depression rates were compared by disclosure status. Multivariable logistic regression was performed to identify whether disclosure to either sexual partner(s) or family members remained associated independently with postpartum depression after we controlled for potential confounders that included antenatal mental health disorders. Results Of the 215 women who received perinatal HIV care in this center and who had a documented disclosure status, 149 women (71.3%) had disclosed to their sexual partner(s), and 78 women (42.9%) had disclosed to at least 1 family member who was not a sexual partner. Although disclosure to sexual partner(s) was associated with a reduction in the proportion of women with postpartum depression (15.6% vs 25.5%), this difference did not reach statistical significance ( P = .126) and remained statistically insignificant after we controlled for potential confounders (adjusted odds ratio, 0.47; 95% confidence interval, 0.15–1.41). In contrast, disclosure to family member(s) was associated with a decreased prevalence of postpartum depression (11.4% vs 24.7%; P = .03), and this difference persisted in multivariable regression (adjusted odds ratio, 0.35; 95% confidence interval, 0.13–0.95). Conclusion In this cohort, maternal disclosure of HIV serostatus to family members (other than sexual partner[s]) was associated independently with a reduction in postpartum depression by more than one-half. Disclosure of HIV serostatus to a family member may be a marker for psychosocial well-being and enhanced support that affords protection against postpartum depression.

BackgroundAntiretroviral regimens with simplified dosing and better safety are needed to maximize the efficiency of antiretroviral delivery in resource-limited settings. We investigated the efficacy and safety of antiretroviral regimens with once-daily compared to twice-daily dosing in diverse areas of the world.Methods and findings1,571 HIV-1-infected persons (47% women) from nine countries in four continents were assigned with equal probability to open-label antiretroviral therapy with efavirenz plus lamivudine-zidovudine (EFV+3TC-ZDV), atazanavir plus didanosine-EC plus emtricitabine (ATV+DDI+FTC), or efavirenz plus emtricitabine-tenofovir-disoproxil fumarate (DF) (EFV+FTC-TDF). ATV+DDI+FTC and EFV+FTC-TDF were hypothesized to be non-inferior to EFV+3TC-ZDV if the upper one-sided 95% confidence bound for the hazard ratio (HR) was ≤1.35 when 30% of participants had treatment failure. An independent monitoring board recommended stopping study follow-up prior to accumulation of 472 treatment failures. Comparing EFV+FTC-TDF to EFV+3TC-ZDV, during a median 184 wk of follow-up there were 95 treatment failures (18%) among 526 participants versus 98 failures among 519 participants (19%; HR 0.95, 95% CI 0.72-1.27; p = 0.74). Safety endpoints occurred in 243 (46%) participants assigned to EFV+FTC-TDF versus 313 (60%) assigned to EFV+3TC-ZDV (HR 0.64, CI 0.54-0.76; pConclusionEFV+FTC-TDF had similar high efficacy compared to EFV+3TC-ZDV in this trial population, recruited in diverse multinational settings. Superior safety, especially in HIV-1-infected women, and once-daily dosing of EFV+FTC-TDF are advantageous for use of this regimen for initial treatment of HIV-1 infection in resource-limited countries. ATV+DDI+FTC had inferior efficacy and is not recommended as an initial antiretroviral regimen.Trial registrationwww.ClinicalTrials.gov NCT00084136. Please see later in the article for the Editors' Summary.