Digital Commons Network^™

Protection Of Messenger Rna Vaccines Against Hospitalized Coronavirus Disease 2019 In Adults Over The First Year Following Authorization In The United States, Mark W Tenforde, Hilary M Babcock, Jennie H Kwon, Et Al.

2020-Current year OA Pubs

BACKGROUND: Coronavirus disease 2019 (COVID-19) messenger RNA (mRNA) vaccines were authorized in the United States in December 2020. Although vaccine effectiveness (VE) against mild infection declines markedly after several months, limited understanding exists on the long-term durability of protection against COVID-19-associated hospitalization.

METHODS: Case-control analysis of adults (≥18 years) hospitalized at 21 hospitals in 18 states 11 March-15 December 2021, including COVID-19 case patients and reverse transcriptase-polymerase chain reaction-negative controls. We included adults who were unvaccinated or vaccinated with 2 doses of a mRNA vaccine before the date of illness onset. VE over time was assessed using logistic regression comparing …

Prognostic Significance Of Early Platelet Dynamics In Staphylococcus Aureus Bacteremia, Rachid Douglas-Louis, Mimi Lou, Brian Lee, Emi Minejima, Juliane Bubeck-Wardenburg, Annie Wong-Beringer

2020-Current year OA Pubs

BACKGROUND: Platelets are recognized as key immune effectors, but they are targets of bacterial virulence factors. In the present study, we aimed to examine the relationship between early platelet dynamics and the outcome of Staphylococcus aureus bacteremia (SAB).

METHOD: Electronic medical records of adult patients hospitalized for SAB between July 2012 and November 2020 were retrospectively reviewed for relevant demographic, laboratory, and clinical data. The outcome endpoints were mortality and microbial persistence.

RESULTS: Among the 811 patients evaluated, 29% experienced thrombocytopenia on Day 1. Platelet count nadir occurred on Days 2-3 following SAB onset, and Day 4 was a determining …

Fifty Years Of Global Cardiovascular Research In Africa: A Scientometric Analysis, 1971 To 2021, Jean Jacques Noubiap, Dominic Millenaar, Dike Ojji, Q Eileen Wafford, Christian Ukena, Michael Böhm, Karen Sliwa, Mark D Huffman, Felix Mahfoud

2020-Current year OA Pubs

Background To analyze the quantity and impact of cardiovascular research done in Africa or coauthored by researchers based in Africa, their determinants, and the patterns of research collaboration. Methods and Results We retrieved data from Web of Science and additional sources. We analyzed temporal trends from 1971 to 2021 and geographical distribution, research impact using country-level h-index, international research cooperation, and associations of research quantity and quality using linear regression. The annual volume of cardiovascular research from Africa has increased from 4 publications in 1971 to 3867 in 2020 and currently represents ~3% of the global cardiovascular research output. Authors …

Extending Outbreak Investigation With Machine Learning And Graph Theory: Benefits Of New Tools With Application To A Nosocomial Outbreak Of A Multidrug-Resistant Organism, Andrew Atkinson, Benjamin Ellenberger, Vanja Piezzi, Tanja Kaspar, Luisa Salazar-Vizcaya, Olga Endrich, Alexander B Leichtle, Jonas Marschall

2020-Current year OA Pubs

OBJECTIVE: From January 1, 2018, until July 31, 2020, our hospital network experienced an outbreak of vancomycin-resistant enterococci (VRE). The goal of our study was to improve existing processes by applying machine-learning and graph-theoretical methods to a nosocomial outbreak investigation.

METHODS: We assembled medical records generated during the first 2 years of the outbreak period (January 2018 through December 2019). We identified risk factors for VRE colonization using standard statistical methods, and we extended these with a decision-tree machine-learning approach. We then elicited possible transmission pathways by detecting commonalities between VRE cases using a graph theoretical network analysis approach.

RESULTS: …

Real-World Covid-19 Vaccine Effectiveness Against The Omicron Ba.2 Variant In A Sars-Cov-2 Infection-Naive Population, Jonathan J Lau, Chao Wu, Gaya K Amarasinghe, Et Al.

2020-Current year OA Pubs

The SARS-CoV-2 Omicron variant has demonstrated enhanced transmissibility and escape of vaccine-derived immunity. Although first-generation vaccines remain effective against severe disease and death, robust evidence on vaccine effectiveness (VE) against all Omicron infections, irrespective of symptoms, remains sparse. We used a community-wide serosurvey with 5,310 subjects to estimate how vaccination histories modulated risk of infection in infection-naive Hong Kong during a large wave of Omicron BA.2 epidemic in January-July 2022. We estimated that Omicron infected 45% (41-48%) of the local population. Three and four doses of BNT162b2 or CoronaVac were effective against Omicron infection 7 days after vaccination (VE of …

Final Results From A Phase 2b Randomized, Placebo-Controlled Clinical Trial Of Rbx2660: A Microbiota-Based Drug For The Prevention Of Recurrent Clostridioides Difficile Infection, Erik R Dubberke, Robert Orenstein, Sahil Khanna, Beth Guthmueller, Christine Lee

2020-Current year OA Pubs

INTRODUCTION: Effective treatments for recurrent Clostridioides difficile infection (rCDI) are urgently needed. RBX2660 is an investigational microbiota-based live biotherapeutic to reduce CDI recurrence following standard-of-care antibiotic treatment in individuals with rCDI. Here we report the final safety data through 24 months of follow-up as well as final efficacy data, reflecting alignment of the pre-specified statistical analysis plan definitions with the data presented.

METHODS: The PUNCH CD2 clinical trial was a prospective, multicenter, randomized, double-blinded, placebo-controlled, three-arm phase 2b study conducted to evaluate the efficacy and safety of RBX2660 for the reduction of rCDI compared to placebo. Eligible patients were at …

Missed Opportunities In The Diagnosis Of Tuberculosis Meningitis, Niamh Simmons, Margaret A Olsen, Joanna Buss, Thomas C Bailey, Carlos Mejia-Chew

2020-Current year OA Pubs

BACKGROUND: Tuberculosis meningitis (TBM) has high mortality and morbidity. Diagnostic delays can impact TBM outcomes. We aimed to estimate the number of potentially missed opportunities (MOs) to diagnose TBM and determine its impact on 90-day mortality.

METHODS: This is a retrospective cohort of adult patients with a central nervous system (CNS) TB

RESULTS: Of 893 patients with TBM, median age at diagnosis was 50 years (interquartile range, 37-64), 61.3% were male, and 35.2% had Medicaid as primary payer. Overall, 407 (45.6%) had a prior hospital or ED visit with an MO code. In-hospital 90-day mortality was not different between those …

Gut Microbiota And Microbiota-Derived Metabolites Promotes Endometriosis, Sangappa B Chadchan, Sumanta K Naik, Pooja Popli, Chandni Talwar, Satwikreddy Putluri, Chandrasekhar R Ambati, Michael A Lint, Andrew L Kau, Christina L Stallings, Ramakrishna Kommagani

2020-Current year OA Pubs

Endometriosis is a pathological condition of the female reproductive tract characterized by the existence of endometrium-like tissue at ectopic sites, affecting 10% of women between the age 15 and 49 in the USA. However, currently there is no reliable non-invasive method to detect the presence of endometriosis without surgery and many women find hormonal therapy and surgery as ineffective in avoiding the recurrences. There is a lack of knowledge on the etiology and the factors that contribute to the development of endometriosis. A growing body of recent evidence suggests an association between gut microbiota and endometriosis pathophysiology. However, the direct …

E. Coli Catheter-Associated Urinary Tract Infections Are Associated With Distinctive Virulence And Biofilm Gene Determinants, Zongsen Zou, Robert F. Potter, William H. Mccoy, John A. Wildenthal, George L. Katumba, Peter J. Mucha, Gautam Dantas, Jeffrey P. Henderson

2020-Current year OA Pubs

Urinary catheterization facilitates urinary tract colonization by E. coli and increases infection risk. Here, we aimed to identify strain-specific characteristics associated with the transition from colonization to infection in catheterized patients. In a single-site study population, we compared E. coli isolates from patients with catheter-associated asymptomatic bacteriuria (CAASB) to those with catheter-associated urinary tract infection (CAUTI). CAUTI isolates were dominated by a phylotype B2 subclade containing the multidrug-resistant ST131 lineage relative to CAASB isolates, which were phylogenetically more diverse. A distinctive combination of virulence-associated genes was present in the CAUTI-associated B2 subclade. Catheter-associated biofilm formation was widespread among isolates and …

Posoleucel, An Allogeneic, Off-The-Shelf Multivirus-Specific T-Cell Therapy, For The Treatment Of Refractory Viral Infections In The Post-Hct Setting, Thomas Pfeiffer, Et Al.

2020-Current year OA Pubs

PURPOSE: Viral infections are a major cause of morbidity and mortality following allogeneic hematopoietic cell transplantation (allo-HCT). In the absence of safe and effective antiviral treatments, virus-specific T cells have emerged as a promising therapeutic option. Posoleucel is a multivirus-specific T-cell therapy for off-the-shelf use against six viral infections that commonly occur in allo-HCT recipients: adenovirus, BK virus (BKV), cytomegalovirus, Epstein-Barr virus, human herpes virus-6, and JC virus.

PATIENTS AND METHODS: We conducted an open-label, phase II trial to determine the feasibility and safety of posoleucel in allo-HCT recipients infected with one or more of these viruses. Infections were either …

Entry Receptors - The Gateway To Alphavirus Infection, Ofer Zimmerman, Autumn C. Holmes, Natasha M. Kafai, Lucas J. Adams, Michael S. Diamond

2020-Current year OA Pubs

Alphaviruses are enveloped, insect-transmitted, positive-sense RNA viruses that infect humans and other animals and cause a range of clinical manifestations, including arthritis, musculoskeletal disease, meningitis, encephalitis, and death. Over the past four years, aided by CRISPR/Cas9-based genetic screening approaches, intensive research efforts have focused on identifying entry receptors for alphaviruses to better understand the basis for cellular and species tropism. Herein, we review approaches to alphavirus receptor identification and how these were used for discovery. The identification of new receptors advances our understanding of viral pathogenesis, tropism, and evolution and is expected to contribute to the development of novel strategies …

Discovery And Characterization Of A New Class Of O-Linking Oligosaccharyltransferases From The Moraxellaceae Family, Cory J Knoot, Paeton L Wantuch, Lloyd S Robinson, David A Rosen, Nichollas E Scott, Christian M Harding

2020-Current year OA Pubs

Bacterial protein glycosylation is commonly mediated by oligosaccharyltransferases (OTases) that transfer oligosaccharides en bloc from preassembled lipid-linked precursors to acceptor proteins. Natively, O-linking OTases usually transfer a single repeat unit of the O-antigen or capsular polysaccharide to the side chains of serine or threonine on acceptor proteins. Three major families of bacterial O-linking OTases have been described: PglL, PglS, and TfpO. TfpO is limited to transferring short oligosaccharides both in its native context and when heterologously expressed in glycoengineered Escherichia coli. On the other hand, PglL and PglS can transfer long-chain polysaccharides when expressed in glycoengineered E. coli. Herein, we …

Excretory/Secretory Proteome Of Females And Males Of The Hookworm Ancylostoma Ceylanicum, Samuel C Uzoechi, Bruce A Rosa, Kumar Sachin Singh, Young-Jun Choi, Bethany K Bracken, Paul J Brindley, R Reid Townsend, Robert Sprung, Bin Zhan, Maria-Elena Bottazzi, John M Hawdon, Yide Wong, Alex Loukas, Sergej Djuranovic, Makedonka Mitreva

2020-Current year OA Pubs

The dynamic host-parasite mechanisms underlying hookworm infection establishment and maintenance in mammalian hosts remain poorly understood but are primarily mediated by hookworm's excretory/secretory products (ESPs), which have a wide spectrum of biological functions. We used ultra-high performance mass spectrometry to comprehensively profile and compare female and male ESPs from the zoonotic human hookworm

Association Of State Insurance Mandates For Fertility Treatment With Multiple Embryo Transfer After Preimplantation Genetic Testing For Aneuploidy, Bronwyn S Bedrick, Katelin B Nickel, Joan K Riley, Tarun Jain, Emily S Jungheim

2020-Current year OA Pubs

IMPORTANCE: Multiple gestation is one of the biggest risks after in vitro fertilization (IVF), largely due to multiple embryo transfer (MET). Single embryo transfer (SET) uptake has increased over time and has been attributed to various factors, such as mandated insurance coverage for IVF and preimplantation genetic testing for aneuploidy (PGT-A).

OBJECTIVE: To investigate whether mandates for IVF insurance coverage are associated with decreased use of MET after PGT-A.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study was conducted using data on embryo transfers reported to the Society for Assisted Reproductive Technology between 2014 and 2016. Data were analyzed from January …

Apolipoprotein E Genetic Variation, Atherogenic Index And Cardiovascular Disease Risk Assessment In An African Population: An Analysis Of Hiv And Malaria Patients In Ghana, Nicholas Ekow Thomford, Akwasi Anyanful, Richmond Owusu Ateko, Dee Blackhurst, Robert Peter Biney, Dennis Boadi, Samuel Badu Nyarko, Martins Ekor, George Boateng Kyei

2020-Current year OA Pubs

BACKGROUND: Apolipoprotein E is involved in lipid transport and clearance of lipoprotein through low-density lipoprotein receptors (LDLR). ApoE variation has been linked to cardiovascular disease (CVD) risk. There are 3 isoforms of ApoE which originate from two non-synonymous single nucleotide polymorphisms denoted as ε2, ε3 and ε4. The ε2 isoform is implicated in higher levels of atherogenic lipoprotein with the ε4 isoform causing LDLR downregulation. This leads to variable effects and differential CVD risk. Malaria and HIV are life-threatening diseases affecting several countries globally especially in sub-Saharan Africa. Parasite and viral activities have been implicated in lipid dysregulation leading to …

Bacterial Species And Antimicrobial Resistance Differ Between Catheter And Non-Catheter-Associated Urinary Tract Infections: Data From A National Surveillance Network, Stéphanie D'Incau, Andrew Atkinson, Lorenz Leitner, Andreas Kronenberg, Thomas M Kessler, Jonas Marschall

2020-Current year OA Pubs

OBJECTIVE: To investigate clinically relevant microbiological characteristics of uropathogens and to compare patients with catheter-associated urinary tract infections (CAUTIs) to those with non-CAUTIs.

METHODS: All urine cultures from the calendar year 2019 of the Swiss Centre for Antibiotic Resistance database were analyzed. Group differences in the proportions of bacterial species and antibiotic-resistant isolates from CAUTI and non-CAUTI samples were investigated.

RESULTS: Data from 27,158 urine cultures met the inclusion criteria.

CONCLUSION: CAUTI pathogens were more often resistant to recommended empirical antibiotics than non-CAUTI pathogens. This finding emphasizes the need for urine sampling for culturing before initiating therapy for CAUTI and …

Barriers To And Solutions For Representative Inclusion Across The Lifespan And In Life Course Research: The Need For Structural Competency Highlighted By The Covid-19 Pandemic, Madison N Lecroy, Ebony B Carter, Sarah S Farabi, Dominic N Reeds, Et Al.

2020-Current year OA Pubs

Exclusion of special populations (older adults; pregnant women, children, and adolescents; individuals of lower socioeconomic status and/or who live in rural communities; people from racial and ethnic minority groups; individuals from sexual or gender minority groups; and individuals with disabilities) in research is a pervasive problem, despite efforts and policy changes by the National Institutes of Health and other organizations. These populations are adversely impacted by social determinants of health (SDOH) that reduce access and ability to participate in biomedical research. In March 2020, the Northwestern University Clinical and Translational Sciences Institute hosted the "Lifespan and Life Course Research: integrating …

Psychosocial Work Environment Stressors For School Staff During The Covid-19 Pandemic: Barriers And Facilitators For Supporting Wellbeing, Liz R Rolf, Liz Vestal, Ashley C Moore, Nikole Lobb Dougherty, Nancy Mueller, Jason G Newland

2020-Current year OA Pubs

INTRODUCTION: After periods of remote and/or hybrid learning as a result of the COVID-19 global pandemic, the return to in-person learning has been beneficial for both students and teachers, but it has not been without challenges. This study was designed to assess the impact of the return to in-person learning on the school experience, and efforts made to ease the transition in furthering a positive in-person learning environment.

MATERIALS AND METHODS: We conducted a series of listening sessions with 4 stakeholder groups: students (

RESULTS: Three main themes emerged around school staff experiences: (1) increased levels of stress and anxiety …

Abundance Of Acvr1b Transcript Is Elevated During Septic Conditions: Perspectives Obtained From A Hands-On Reductionist Investigation, Anucha Preechanukul, Thatcha Yimthin, Sarunporn Tandhavanant, Tobias Brummaier, Chalita Chomkatekaew, Sukanta Das, Basirudeen Syed Ahamed Kabeer, Mohammed Toufiq, Darawan Rinchai, T Eoin West, Damien Chaussabel, Narisara Chantratita, Mathieu Garand

2020-Current year OA Pubs

Sepsis is a complex heterogeneous condition, and the current lack of effective risk and outcome predictors hinders the improvement of its management. Using a reductionist approach leveraging publicly available transcriptomic data, we describe a knowledge gap for the role of ACVR1B (activin A receptor type 1B) in sepsis. ACVR1B, a member of the transforming growth factor-beta (TGF-beta) superfamily, was selected based on the following: 1) induction upon

Phagocytosis Is A Primary Determinant Of Pulmonary Clearance Of Clinical Klebsiella Pneumoniae Isolates, Rick Van Der Geest, Hongye Fan, Hernán F Peñaloza, William G Bain, Zeyu Xiong, Naina Kohli, Emily Larson, Mara L G Sullivan, Jonathan M Franks, Donna B Stolz, Ryota Ito, Kong Chen, Yohei Doi, Melanie J Harriff, Janet S Lee

2020-Current year OA Pubs

INTRODUCTION:

METHODS: We screened 19 clinical respiratory

RESULTS: The respiratory

CONCLUSION: Altogether, these findings show that phagocytosis is a primary determinant of pulmonary clearance of clinical

A Novel Dual Nlrp1 And Nlrp3 Inflammasome Inhibitor For The Treatment Of Inflammatory Diseases, Callum Ah Docherty, Anuruddika J Fernando, Sarah Rosli, Maggie Lam, Roland E Dolle, Manuel A Navia, Ronald Farquhar, Danny La France, Michelle D Tate, Christopher K Murphy, Adriano G Rossi, Ashley Mansell

2020-Current year OA Pubs

OBJECTIVES: Inflammasomes induce maturation of the inflammatory cytokines IL-1β and IL-18, whose activity is associated with the pathophysiology of a wide range of infectious and inflammatory diseases. As validated therapeutic targets for the treatment of acute and chronic inflammatory diseases, there has been intense interest in developing small-molecule inhibitors to target inflammasome activity and reduce disease-associated inflammatory burden.

METHODS: We examined the therapeutic potential of a novel small-molecule inhibitor, and associated derivatives, termed ADS032 to target and reduce inflammasome-mediated inflammation

RESULTS: We describe ADS032 as the first dual NLRP1 and NLRP3 inhibitor. ADS032 is a rapid, reversible and stable inflammasome …

Rare Predicted Loss-Of-Function Variants Of Type I Ifn Immunity Genes Are Associated With Life-Threatening Covid-19, Daniela Matuozzo, Megan A. Cooper, Et Al.

2020-Current year OA Pubs

No abstract provided.

Higher Dose Oral Fluconazole For The Treatment Of Aids-Related Cryptococcal Meningitis (Hiflac)--Report Of A5225, A Multicentre, Phase I/Ii, Two-Stage, Dose-Finding, Safety, Tolerability And Efficacy Randomised, Amphotericin B-Controlled Trial Of The Aids Clinical Trials Group, Umesh G. Lalloo, David B. Clifford, Et Al.

2020-Current year OA Pubs

BACKGROUND: The WHO recommended 1200mg/day of fluconazole (FCZ) in the induction phase of cryptococcal meningitis (CM) in HIV prior to 2018 in regions where amphotericin-B (AMB) was unavailable. A 2-stage AMB-controlled, dose-escalation study to determine the maximum tolerated dose and the safety/efficacy of an induction-consolidation strategy of higher doses FCZ (1200mg-2000mg/day), adjusted for weight and renal function (eGFR)in adults with CM was undertaken.

METHODS: In Stage-1, three induction doses of FCZ (1200mg/day, 1600mg/day and 2000mg/day) were tested in sequential cohortsand compared with AMB in a 3:1 ratio. A particular dose was not tested in Stage 2 if there were significant …

Introducing Sonhr-Reporting Guidelines For Social Networks In Health Research, Douglas A. Luke, Edward Tsai, Bobbi J. Carothers, Sara Malone, Beth Prusaczyk, Todd B. Combs, Mia T Vogel, Jennifer Watling Neal, Zachary P. Neal

2020-Current year OA Pubs

OBJECTIVE: The overall goal of this work is to produce a set of recommendations (SoNHR-Social Networks in Health Research) that will improve the reporting and dissemination of social network concepts, methods, data, and analytic results within health sciences research.

METHODS: This study used a modified-Delphi approach for recommendation development consistent with best practices suggested by the EQUATOR health sciences reporting guidelines network. An initial set of 28 reporting recommendations was developed by the author team. A group of 67 (of 147 surveyed) experienced network and health scientists participated in an online feedback survey. They rated the clarity and importance of …

The Immunology Of Takotsubo Syndrome, Kenji Rowel Q Lim, Douglas L Mann, Tsuneaki Kenzaka, Tomohiro Hayashi

2020-Current year OA Pubs

Takotsubo syndrome (TTS) is a disorder characterized by transient cardiac dysfunction with ventricular regional wall motion abnormalities, primarily thought to be caused by the effects of a sudden catecholamine surge on the heart. Although the majority of patients exhibit prompt recovery of their cardiac dysfunction, TTS remains associated with increased mortality rates acutely and at long-term, and there is currently no cure for TTS. Inflammation has been shown to play a key role in determining outcomes in TTS patients, as well as in the early pathogenesis of the disorder. There are also cases of TTS patients that have been successfully …

Multi-Omic Association Study Identifies Dna Methylation-Mediated Genotype And Smoking Exposure Effects On Lung Function In Children Living In Urban Settings, Matthew Dapas, Michelle A. Gill, Et Al

2020-Current year OA Pubs

Impaired lung function in early life is associated with the subsequent development of chronic respiratory disease. Most genetic associations with lung function have been identified in adults of European descent and therefore may not represent those most relevant to pediatric populations and populations of different ancestries. In this study, we performed genome-wide association analyses of lung function in a multiethnic cohort of children (n = 1,035) living in low-income urban neighborhoods. We identified one novel locus at the TDRD9 gene in chromosome 14q32.33 associated with percent predicted forced expiratory volume in one second (FEV1) (p = 2.4x10-9; βz = -0.31, …

The Mutational Landscape In Chronic Myelomonocytic Leukemia And Its Impact On Allogeneic Hematopoietic Cell Transplantation Outcomes: A Center For Blood And Marrow Transplantation Research (Cibmtr) Analysis, Matthew Mei, Ravi Vij, Et Al.

2020-Current year OA Pubs

Somatic mutations are recognized as an important prognostic factor in chronic myelomonocytic leukemia (CMML). However, limited data are available regarding their impact on outcomes after allogeneic hematopoietic cell transplantation (HCT). In this registry analysis conducted in collaboration with the Center for International Blood and Marrow Transplantation Registry database/sample repository, we identified 313 adult patients with CMML (median age: 64 years, range, 28- 77) who underwent allogeneic HCT during 2001-2017 and had an available biospecimen in the form of a peripheral blood sample obtained prior to the start of conditioning. In multivariate analysis, a CMML-specific prognostic scoring system (CPSS) score of …

Healthcare-Associated Infections (Hais) During The Coronavirus Disease 2019 (Covid-19) Pandemic: A Time-Series Analysis, John M Sahrmann, Katelin B Nickel, Dustin Stwalley, Erik R Dubberke, Patrick G Lyons, Andrew P Michelson, Kathleen M Mcmullen, Sumanth Gandra, Margaret A Olsen, Jennie H Kwon, Jason P Burnham

2020-Current year OA Pubs

OBJECTIVE: To use interrupted time-series analyses to investigate the impact of the coronavirus disease 2019 (COVID-19) pandemic on healthcare-associated infections (HAIs). We hypothesized that the pandemic would be associated with higher rates of HAIs after adjustment for confounders.

DESIGN: We conducted a cross-sectional study of HAIs in 3 hospitals in Missouri from January 1, 2017, through August 31, 2020, using interrupted time-series analysis with 2 counterfactual scenarios.

SETTING: The study was conducted at 1 large quaternary-care referral hospital and 2 community hospitals.

PARTICIPANTS: All adults ≥18 years of age hospitalized at a study hospital for ≥48 hours were included in …

Predictors Of Nonadherence Among Patients With Infectious Complications Of Substance Use Who Are Discharged On Parenteral Antimicrobial Therapy, Shivakumar Narayanan, Patrick R Ching, Edward C Traver, Nivya George, Anthony Amoroso, Shyam Kottilil

2020-Current year OA Pubs

BACKGROUND: The management of invasive infections related to substance use disorder (SUD) needing parenteral antimicrobial therapy is challenging and may have poor treatment outcomes including nonadherence and lack of completion of parenteral antimicrobial therapy.

METHODS: In this retrospective cohort of 201 patients with invasive infections related to SUD, we looked at frequency and determinants of unfavorable outcomes including nonadherence.

RESULTS: Seventy-nine percent of patients with SUD-related infection completed parenteral antibiotic therapy in skilled nursing facilities. A total of 21.5% of patient episodes had documentation of nonadherence. Nonadherence was higher in patients with active injection drug use (IDU) (28.5% versus 15% …

Substance Use Treatment Utilization Among Women With And Without Human Immunodeficiency Virus, Ayako W Fujita, Aditi Ramakrishnan, Et Al.

2020-Current year OA Pubs

BACKGROUND: Substance use (SU) contributes to poor health outcomes, yet limited data exist to inform strategies to optimize SU treatment among persons with human immunodeficiency virus (HIV). We describe SU and SU treatment utilization among women with and without HIV in the Women's Interagency HIV Study (WIHS).

METHODS: We included data from women enrolled in WIHS from 2013 to 2020. Current SU was self-reported, nonmedical use of drugs in the past year, excluding use of only marijuana. SU treatment utilization was self-reported use of a drug treatment program in the past year. Multivariable regression models were used to investigate associations …