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Articles 1 - 30 of 50
Full-Text Articles in Clinical Epidemiology
Control And Management Of Type-Ii Diabetes Among People Living With Hiv (Plwh) Compared To Hiv-Negative Patients And By Clinic Type In The Bronx, Nyc, Aprielle Wills
Dissertations and Theses
ABSTRACT
Control and Management of Type-II Diabetes Among People Living with HIV (PLWH) compared to HIV-Negative Patients and by Clinic Type in the Bronx, NYC
by
Aprielle Wills
Advisor: Heidi E Jones, MPH PHD
Background: The Centers for Disease Control (CDC) estimated that approximately 1.3 million people in the United States (U.S.) were living with an HIV diagnosis by the end of 2021. With advancements of antiretroviral therapy (ART) and improved access to care, HIV has become a chronic condition in the U.S. As PLWH age, they are experiencing higher rates of other chronic conditions, specifically type-II diabetes (type-II …
Panel Stacking Is A Threat To Consensus Statement Validity, Kasper P Kepp, Preben Aavitsland, Marcel Ballin, Francois Balloux, Stefan Baral, Kevin Bardosh, Howard Bauchner, Eran Bendavid, Raj Bhopal, Daniel T Blumstein, Paolo Boffetta, Florence Bourgeois, Adam Brufsky, Peter J Collignon, Sally Cripps, Ioana A Cristea, Nigel Curtis, Benjamin Djulbegovic, Oliver Faude, Maria Elena Flacco, Gordon H Guyatt, George Hajishengallis, Lars G Hemkens, Tammy Hoffmann, Ari R Joffe, Terry P Klassen, Despina Koletsi, Dimitrios P Kontoyiannis, Ellen Kuhl, Carlo La Vecchia, Tea Lallukka, John Lambris, Michael Levitt, Spyros Makridakis, Helena C Maltezou, Lamberto Manzoli, Ana Marusic, Clio Mavragani, David Moher, Ben W Mol, Taulant Muka, Florian Naudet, Paul W Noble, Anna Nordström, Peter Nordström, Nikolaos Pandis, Stefania Papatheodorou, Chirag J Patel, Irene Petersen, Stefan Pilz, Nikolaus Plesnila, Anne-Louise Ponsonby, Manuel A Rivas, Andrea Saltelli, Manuel Schabus, Michaéla C Schippers, Holger Schünemann, Marco Solmi, Andreas Stang, Hendrik Streeck, Joachim P Sturmberg, Lehana Thabane, Brett D Thombs, Athanasios Tsakris, Simon N Wood, John P A Ioannidis
Panel Stacking Is A Threat To Consensus Statement Validity, Kasper P Kepp, Preben Aavitsland, Marcel Ballin, Francois Balloux, Stefan Baral, Kevin Bardosh, Howard Bauchner, Eran Bendavid, Raj Bhopal, Daniel T Blumstein, Paolo Boffetta, Florence Bourgeois, Adam Brufsky, Peter J Collignon, Sally Cripps, Ioana A Cristea, Nigel Curtis, Benjamin Djulbegovic, Oliver Faude, Maria Elena Flacco, Gordon H Guyatt, George Hajishengallis, Lars G Hemkens, Tammy Hoffmann, Ari R Joffe, Terry P Klassen, Despina Koletsi, Dimitrios P Kontoyiannis, Ellen Kuhl, Carlo La Vecchia, Tea Lallukka, John Lambris, Michael Levitt, Spyros Makridakis, Helena C Maltezou, Lamberto Manzoli, Ana Marusic, Clio Mavragani, David Moher, Ben W Mol, Taulant Muka, Florian Naudet, Paul W Noble, Anna Nordström, Peter Nordström, Nikolaos Pandis, Stefania Papatheodorou, Chirag J Patel, Irene Petersen, Stefan Pilz, Nikolaus Plesnila, Anne-Louise Ponsonby, Manuel A Rivas, Andrea Saltelli, Manuel Schabus, Michaéla C Schippers, Holger Schünemann, Marco Solmi, Andreas Stang, Hendrik Streeck, Joachim P Sturmberg, Lehana Thabane, Brett D Thombs, Athanasios Tsakris, Simon N Wood, John P A Ioannidis
Faculty, Staff and Student Publications
Consensus statements can be very influential in medicine and public health. Some of these statements use systematic evidence synthesis but others fail on this front. Many consensus statements use panels of experts to deduce perceived consensus through Delphi processes. We argue that stacking of panel members toward one particular position or narrative is a major threat, especially in absence of systematic evidence review. Stacking may involve financial conflicts of interest, but nonfinancial conflicts of strong advocacy can also cause major bias. Given their emerging importance, we describe here how such consensus statements may be misleading, by analyzing in depth a …
The Challenges Of Down Syndrome Screening In Primary Healthcare For Pregnant Women In Iran In 2018, Mona Zeinaloo, Mohammad Shariati, Masoud Younesian, Azita Kheiltash
The Challenges Of Down Syndrome Screening In Primary Healthcare For Pregnant Women In Iran In 2018, Mona Zeinaloo, Mohammad Shariati, Masoud Younesian, Azita Kheiltash
Makara Journal of Health Research
Background: This study aimed to evaluate the various aspects of the implementation phase, including an economic evaluation, of Iran’s Down syndrome (DS) screening program.
Methods: Data were collected via phone interviews involving three random sample groups, with each group consisting of 1000 mothers who completed their pregnancies in 2018. To analyze the DS screening program from an economic aspect, we compared the costs related to the care of a DS individual in the country with that of finding and aborting a DS fetus based on the current screening program. In addition, to examine the financial expenses, we assessed …
Neutralization Escape, Infectivity, And Membrane Fusion Of Jn1-Derived Sars-Cov-2 Slip, Flirt, And Kp2 Variants, Pei Li, Julia N Faraone, Cheng Chih Hsu, Michelle Chamblee, Yi-Min Zheng, Claire Carlin, Joseph S Bednash, Jeffrey C Horowitz, Rama K Mallampalli, Linda J Saif, Eugene M Oltz, Daniel Jones, Jianrong Li, Richard J Gumina, Kai Xu, Shan-Lu Liu
Neutralization Escape, Infectivity, And Membrane Fusion Of Jn1-Derived Sars-Cov-2 Slip, Flirt, And Kp2 Variants, Pei Li, Julia N Faraone, Cheng Chih Hsu, Michelle Chamblee, Yi-Min Zheng, Claire Carlin, Joseph S Bednash, Jeffrey C Horowitz, Rama K Mallampalli, Linda J Saif, Eugene M Oltz, Daniel Jones, Jianrong Li, Richard J Gumina, Kai Xu, Shan-Lu Liu
Faculty, Staff and Student Publications
We investigate JN.1-derived subvariants SLip, FLiRT, and KP.2 for neutralization by antibodies in vaccinated individuals, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected patients, or class III monoclonal antibody S309. Compared to JN.1, SLip, KP.2, and especially FLiRT exhibit increased resistance to bivalent-vaccinated and BA.2.86/JN.1-wave convalescent human sera. XBB.1.5 monovalent-vaccinated hamster sera robustly neutralize FLiRT and KP.2 but have reduced efficiency for SLip. All subvariants are resistant to S309 and show decreased infectivity, cell-cell fusion, and spike processing relative to JN.1. Modeling reveals that L455S and F456L in SLip reduce spike binding for ACE2, while R346T in FLiRT and KP.2 strengthens …
Factors Associated With Elevated Sars-Cov-2 Immune Response In Children And Adolescents, Sarah E Messiah, Rhiana Abbas, Emma Bergqvist, Harold W Kohl, Michael D Swartz, Yashar Talebi, Rachit Sabharwal, Haoting Han, Melissa A Valerio-Shewmaker, Stacia M Desantis, Ashraf Yaseen, Henal A Gandhi, Ximena Flandes Amavisca, Jessica A Ross, Lindsay N Padilla, Michael O Gonzalez, Leqing Wu, Mark A Silberman, David Lakey, Jennifer A Shuford, Stephen J Pont, Eric Boerwinkle
Factors Associated With Elevated Sars-Cov-2 Immune Response In Children And Adolescents, Sarah E Messiah, Rhiana Abbas, Emma Bergqvist, Harold W Kohl, Michael D Swartz, Yashar Talebi, Rachit Sabharwal, Haoting Han, Melissa A Valerio-Shewmaker, Stacia M Desantis, Ashraf Yaseen, Henal A Gandhi, Ximena Flandes Amavisca, Jessica A Ross, Lindsay N Padilla, Michael O Gonzalez, Leqing Wu, Mark A Silberman, David Lakey, Jennifer A Shuford, Stephen J Pont, Eric Boerwinkle
Faculty, Staff and Student Publications
BACKGROUND: Understanding the distinct immunologic responses to SARS-CoV-2 infection among pediatric populations is pivotal in navigating the COVID-19 pandemic and informing future public health strategies. This study aimed to identify factors associated with heightened antibody responses in children and adolescents to identify potential unique immune dynamics in this population.
METHODS: Data collected between July and December 2023 from the Texas Coronavirus Antibody REsponse Survey (Texas CARES), a statewide prospective population-based antibody survey among 1-to-19-year-old participants, were analyzed. Each participant had the following data available for analysis: (1) Roche Elecsys® Anti-SARS-CoV-2 Immunoassay for Nucleocapsid protein antibodies (Roche N-test), (2) qualitative and …
Preeclampsia In The Context Of Covid-19: Mechanisms, Pathophysiology, And Clinical Outcomes, Guilherme M Nobrega, Brittany R Jones, Indira U Mysorekar, Maria Laura Costa
Preeclampsia In The Context Of Covid-19: Mechanisms, Pathophysiology, And Clinical Outcomes, Guilherme M Nobrega, Brittany R Jones, Indira U Mysorekar, Maria Laura Costa
Center on Aging Staff Publications
The emergence of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) has led to the global COVID-19 pandemic, significantly impacting the health of pregnant women. Obstetric populations, already vulnerable, face increased morbidity and mortality related to COVID-19, aggravated by preexisting comorbidities. Recent studies have shed light on the potential correlation between COVID-19 and preeclampsia (PE), a leading cause of maternal and perinatal morbidity worldwide, emphasizing the significance of exploring the relationship between these two conditions. Here, we review the pathophysiological similarities that PE shares with COVID-19, with a particular focus on severe COVID-19 cases and in PE-like syndrome cases related with …
E-Cigarette Use Reasons And Associated E-Cigarette Use Dependence Among College Students: A Longitudinal Examination, Tzung-Shiang Ou, Anne Buu, James J Yang, Hsien-Chang Lin
E-Cigarette Use Reasons And Associated E-Cigarette Use Dependence Among College Students: A Longitudinal Examination, Tzung-Shiang Ou, Anne Buu, James J Yang, Hsien-Chang Lin
Faculty, Staff and Student Publications
Objective: Previous studies have established an understanding of reasons for e-cigarette use and associated e-cigarette use patterns such as use frequency, yet the critical extension to associated e-cigarette dependence outcome remains under-researched. This study used longitudinal data to examine whether the reasons for e-cigarette use predict a higher/lower level of e-cigarette dependence.
Methods: This study recruited college students who were current e-cigarette users from Fall 2019 to Fall 2020 (four semesters) at three public universities in the Midwest and South of the U.S. Those who participated for at least two semesters were included (N = 366). Data were collected using …
Bayesian Beta-Binomial Mixed Models For Longitudinal, Clustered, And Spatiotemporal Data, Chun-Che Wen
Bayesian Beta-Binomial Mixed Models For Longitudinal, Clustered, And Spatiotemporal Data, Chun-Che Wen
MUSC Theses and Dissertations
Overdispersed binomial data arise in many clinical and public health research studies. Examples include timeline followback data (TLFB), which are used in addiction research to monitor recent substance use. This dissertation proposes novel beta-binomial (BB) mixed models to address the challenges associated with overdispersed binomial data, including zero-inflation, heterogenous effects, and spatiotemporal correlation. Motivated by a 12-week randomized controlled trial evaluating the efficacy of varenicline tartrate for smoking cessation among adolescents, Aim 1 develops a Bayesian zero-inflated beta-binomial (ZIBB) model to analyze longitudinal and bounded TLFB data — namely, the number of abstinent days in the past week. Because treatment …
Change In Trust In Us Government Health Agencies For Cancer Information In The Covid-19 Era, Onyema G Chido-Amajuoyi, Rajesh Talluri, Henry K Onyeaka, Itunu Sokale, Gideon T Dosunmu, Noelle Loconte, Sanjay Shete
Change In Trust In Us Government Health Agencies For Cancer Information In The Covid-19 Era, Onyema G Chido-Amajuoyi, Rajesh Talluri, Henry K Onyeaka, Itunu Sokale, Gideon T Dosunmu, Noelle Loconte, Sanjay Shete
Faculty, Staff and Student Publications
This cross-sectional study assesses changes in levels of public trust in US government health agencies providing cancer information.
Karakteristik Pasien Rinitis Alergi Dengan Hasil Uji Cukit Kulit Positif Yang Berobat Di Poliklinik Tht-Kl Rumah Sakit Umum Daerah Zainoel Abidin Banda Aceh, T. Husni T.R, Cut Murzalina, Elvia Elvia, Dina Alia, Rezania Razali, Siti Nur Annisa, Teuku Romi Imansyah Putra, Rika Farhana
Karakteristik Pasien Rinitis Alergi Dengan Hasil Uji Cukit Kulit Positif Yang Berobat Di Poliklinik Tht-Kl Rumah Sakit Umum Daerah Zainoel Abidin Banda Aceh, T. Husni T.R, Cut Murzalina, Elvia Elvia, Dina Alia, Rezania Razali, Siti Nur Annisa, Teuku Romi Imansyah Putra, Rika Farhana
Jurnal Penyakit Dalam Indonesia
Introduction. Allergic rhinitis is an inflammatory disease mediated by IgE in the nasal mucosa, resulting from allergen sensitization and causing various clinical symptoms. The skin prick test is the primary diagnostic technique used to detect specific IgE antibodies against allergenic proteins and peptides. The incidence of allergic rhinitis in Indonesia ranges from approximately 1.5% to 12.4% and increases every year. This study aims to determine the characteristics of allergic rhinitis sufferers with positive skin prick test results who received treatment at the ENT outpatient service of Zainoel Abidin Regional General Hospital (RSUDZA) Banda Aceh from January 2019 to March …
Associations Between Longer Leukocyte Telomere Length And Increased Lung Cancer Risk Among Never Smokers In Urban China, Jason Y Y Wong, Xiao-Ou Shu, Wei Hu, Batel Blechter, Jianxin Shi, Kevin Wang, Richard Cawthon, Qiuyin Cai, Gong Yang, Mohammad L Rahman, Bu-Tian Ji, Yutang Gao, Wei Zheng, Nathaniel Rothman, Qing Lan
Associations Between Longer Leukocyte Telomere Length And Increased Lung Cancer Risk Among Never Smokers In Urban China, Jason Y Y Wong, Xiao-Ou Shu, Wei Hu, Batel Blechter, Jianxin Shi, Kevin Wang, Richard Cawthon, Qiuyin Cai, Gong Yang, Mohammad L Rahman, Bu-Tian Ji, Yutang Gao, Wei Zheng, Nathaniel Rothman, Qing Lan
Faculty, Staff and Student Publications
BACKGROUND: The complex relationship between measured leukocyte telomere length (LTL), genetically predicted LTL (gTL), and carcinogenesis is exemplified by lung cancer. We previously reported associations between longer pre-diagnostic LTL, gTL, and increased lung cancer risk among European and East Asian populations. However, we had limited statistical power to examine the associations among never smokers by gender and histology.
METHODS: To investigate further, we conducted nested case-control analyses on an expanded sample of never smokers from the prospective Shanghai Women's Health Studies (798 cases and 792 controls) and Shanghai Men's Health Studies (161 cases and 162 controls). We broke the case-control …
Vaccine Uptake And Intentions: Insights From A Texas Survey On Factors Influencing Covid-19 Vaccination Decisions, Yordanos M Tiruneh, Paula M Cuccaro, Kimberly S Elliott, Jing Xie, Journey Martinez, Mark Owens, Christian R Alvarado, Jose-Miguel Yamal
Vaccine Uptake And Intentions: Insights From A Texas Survey On Factors Influencing Covid-19 Vaccination Decisions, Yordanos M Tiruneh, Paula M Cuccaro, Kimberly S Elliott, Jing Xie, Journey Martinez, Mark Owens, Christian R Alvarado, Jose-Miguel Yamal
Faculty, Staff and Student Publications
The effectiveness of COVID-19 vaccines depends on widespread vaccine uptake. Employing a telephone-administered weighted survey with 19,502 participants, we examined the determinants of COVID-19 vaccine acceptance among adults in Texas. We used multiple regression analysis with LASSO-selected variables to identify factors associated with COVID-19 vaccine uptake and intentions to receive the vaccine among the unvaccinated. The prevalence of unvaccinated individuals (22%) was higher among those aged 18-39, males, White respondents, English speakers, uninsured individuals, those facing financial challenges, and individuals expressing no concern about contracting the illness. In a fully adjusted regression model, higher odds of being unvaccinated were observed …
Spatial Associations Of Lung Cancer Rates And Socioeconomic, Health, And Environmental Factors In Georgia, Nguyet Le, Jun Tu
Spatial Associations Of Lung Cancer Rates And Socioeconomic, Health, And Environmental Factors In Georgia, Nguyet Le, Jun Tu
Symposium of Student Scholars
According to CDC, Lung and Bronchus Cancer ranks the highest by the rate of cancer deaths among different types of cancers in the United States with the rate of 31.8 per 100 thousand people, and also for Georgia with the rate of 33.4 per 100 thousand people. Thus, to reduce the death rate of lung cancer, it is quite important and urgent to understand its risk factors. Smoking and inhaling radon are among the top risk factors of lung cancer for individuals. The socioeconomic, health, and environmental characteristics of communities might be also related to the likelihood of getting …
Parental Factors Associated With Covid-19 Vaccine Uptake For Children Over 5 Years Of Age In Texas, Paula M Cuccaro, Jihye Choi, Yordanos M Tiruneh, Journey Martinez, Jing Xie, Michelle Crum, Mark Owens, Jose-Miguel Yamal
Parental Factors Associated With Covid-19 Vaccine Uptake For Children Over 5 Years Of Age In Texas, Paula M Cuccaro, Jihye Choi, Yordanos M Tiruneh, Journey Martinez, Jing Xie, Michelle Crum, Mark Owens, Jose-Miguel Yamal
Faculty, Staff and Student Publications
The COVID-19 vaccine is safe and effective for children, yet parental hesitancy towards vaccinating children against the virus persists. We conducted a telephone-administered weighted survey in Texas to examine parents' sociodemographic factors and medical conditions associated with COVID-19 vaccination intention for parents with unvaccinated children ages 5-17 years. We collected responses from 19,502 participants, of which 4879 were parents of children ages 5-17 years. We conducted multiple logistic regression with Lasso-selected variables to identify factors associated with children's vaccination status and parents' intention to vaccinate their children. From the unweighted sample, less than half of the parents (46.8%) had at …
Cardiovascular Disease Risk Reduction Program For Hispanics In The Us Midwest: A Culturally Adapted Intervention, Armando De Alba
Cardiovascular Disease Risk Reduction Program For Hispanics In The Us Midwest: A Culturally Adapted Intervention, Armando De Alba
Theses & Dissertations
Cardiovascular disease (CVD) represents the second leading cause of death in Nebraska (NE), accounting for approximately one in every five deaths. In the state, there are marked ethnic and rural-urban disparities in the prevalence of chronic diseases and resultant deaths. For instance, while the rates in NE of coronary heart disease and myocardial infarction between 2001 and 2010 decreased among non-Hispanic Whites, the rates for Hispanics almost tripled. There is little evidence of CVD risk factor reduction strategies being implemented in Midwestern areas and Hispanic populations.
One promising approach for reducing CVD risk involves health education and lifestyle modification programs …
Soluble Antimicrobial Peptide (Amp) Screening To Rationally Design Amp-Hydrogels That Selectively Prevent Biofilm Formation, Matthias Recktenwald, Muskanjot Kaur, Mohammed M. Benmassaoud, Aryanna Copling, Tulika Khanna, Michael Curry, Denise Cortes, Gilbert Fleischer, Valerie J. Carabetta, Sebastián L. Vega
Soluble Antimicrobial Peptide (Amp) Screening To Rationally Design Amp-Hydrogels That Selectively Prevent Biofilm Formation, Matthias Recktenwald, Muskanjot Kaur, Mohammed M. Benmassaoud, Aryanna Copling, Tulika Khanna, Michael Curry, Denise Cortes, Gilbert Fleischer, Valerie J. Carabetta, Sebastián L. Vega
Rowan-Virtua Research Day
Staphylococcus aureus is an opportunistic pathogen that lives on surfaces and skin and can cause serious infections once inside the body. While antibiotics effectively kill bacteria, there are a growing number of infections with antibiotic-resistant strains. Antimicrobial peptides (AMPs) are part of the innate immune system and can eliminate pathogens including bacteria, fungi, and viruses, and are a promising alternative to antibiotics. Although studies have reported that AMP-functionalized hydrogels can prevent bacterial adhesion and biofilm formation, these materials generally consist of one AMP at an arbitrary concentration, and AMP dosing and the combined effects of multiple AMPs are not well …
Non-Tnfi Biologic And Targeted Synthetic Dmards In Rheumatoid Arthritis-Associated Interstitial Lung Disease: A Comparative, Propensity Score-Matched Study Using National Veterans Affairs Data, Halie E. Frideres
Capstone Experience: Master of Public Health
Background/Objectives: There is a paucity of evidence on the safety and effectiveness of non- TNFi biologic therapies in RA-ILD, this study aimed to compare treatment outcomes in RA-ILD between rituximab, abatacept, IL-6i, and JAKi using the Target Trial Emulation Framework.
Methods: We emulated 3 trials comparing abatacept, IL-6i, and JAKi with rituximab (reference). Patients fulfilling validated RA-ILD algorithms initiating one of these non-TNFi b/tsDMARDs were propensity score (PS)-matched (1:1) using national Veterans Affairs (VA) data from 2006 to 2020. PS models included demographics, comorbidities, general health status indicators, and RA- and ILD-related severity measures. Study outcomes were death and respiratory-related …
Targeted Accurate Rna Consensus Sequencing (Tarc-Seq) Reveals Mechanisms Of Replication Error Affecting Sars-Cov-2 Divergence, Catherine C Bradley, Chen Wang, Alasdair J E Gordon, Alice X Wen, Pamela N Luna, Matthew B Cooke, Brendan F Kohrn, Scott R Kennedy, Vasanthi Avadhanula, Pedro A Piedra, Olivier Lichtarge, Chad A Shaw, Shannon E Ronca, Christophe Herman
Targeted Accurate Rna Consensus Sequencing (Tarc-Seq) Reveals Mechanisms Of Replication Error Affecting Sars-Cov-2 Divergence, Catherine C Bradley, Chen Wang, Alasdair J E Gordon, Alice X Wen, Pamela N Luna, Matthew B Cooke, Brendan F Kohrn, Scott R Kennedy, Vasanthi Avadhanula, Pedro A Piedra, Olivier Lichtarge, Chad A Shaw, Shannon E Ronca, Christophe Herman
Duncan NRI Faculty and Staff Publications
RNA viruses, like SARS-CoV-2, depend on their RNA-dependent RNA polymerases (RdRp) for replication, which is error-prone. Monitoring replication errors is crucial for understanding the virus’s evolution. Current methods lack the precision to detect rare de novo RNA mutations, particularly in low-input samples such as those from patients. Here, we introduce a new targeted Accurate RNA Consensus sequencing method (tARC-seq) to accurately determine the mutation frequency and types in SARS-CoV-2, both in cell culture and clinical samples. Our findings show an average of 2.68×10−5 new errors per cycle with a C>T bias that cannot be solely attributed to APOBEC …
Sars-Cov-2 Viral Load In The Nasopharynx At Time Of First Infection Among Unvaccinated Individuals, Leigh H Fisher, Jia Jin Kee, Albert Liu, Claudia M Espinosa, April K Randhawa, James Ludwig, Craig A Magaret, Samuel T Robinson, Peter B Gilbert, Ollivier Hyrien, James G Kublin, Nadine Rouphael, Ann R Falsey, Magdalena E Sobieszczyk, Hana M El Sahly, Beatriz Grinsztejn, Glenda E Gray, Karen L Kotloff, Cynthia L Gay, Brett Leav, Ian Hirsch, Frank Struyf, Lisa M Dunkle, Kathleen M Neuzil, Lawrence Corey, Yunda Huang, Paul A Goepfert, Stephen R Walsh, Lindsey R Baden, Holly Janes, Covid-19 Prevention Network (Covpn)
Sars-Cov-2 Viral Load In The Nasopharynx At Time Of First Infection Among Unvaccinated Individuals, Leigh H Fisher, Jia Jin Kee, Albert Liu, Claudia M Espinosa, April K Randhawa, James Ludwig, Craig A Magaret, Samuel T Robinson, Peter B Gilbert, Ollivier Hyrien, James G Kublin, Nadine Rouphael, Ann R Falsey, Magdalena E Sobieszczyk, Hana M El Sahly, Beatriz Grinsztejn, Glenda E Gray, Karen L Kotloff, Cynthia L Gay, Brett Leav, Ian Hirsch, Frank Struyf, Lisa M Dunkle, Kathleen M Neuzil, Lawrence Corey, Yunda Huang, Paul A Goepfert, Stephen R Walsh, Lindsey R Baden, Holly Janes, Covid-19 Prevention Network (Covpn)
Faculty, Staff and Student Publications
Importance: SARS-CoV-2 viral load (VL) in the nasopharynx is difficult to quantify and standardize across settings, but it may inform transmission potential and disease severity.
Objective: To characterize VL at COVID-19 diagnosis among previously uninfected and unvaccinated individuals by evaluating the association of demographic and clinical characteristics, viral variant, and trial with VL, as well as the ability of VL to predict severe disease.
Design, setting, and participants: This secondary cross-protocol analysis used individual-level data from placebo recipients from 4 harmonized, phase 3 COVID-19 vaccine efficacy trials sponsored by Moderna, AstraZeneca, Janssen, and Novavax. Participants were SARS-CoV-2 negative at baseline …
Dismantling Barriers To Hepatitis B And Delta Screening, Prevention, And Linkage To Care Among The Pwud Community In Philadelphia, Beatrice Zovich, Catherine Freeland, Holly Moore, Kara Sapp, Anousha Qureshi, Rachel Holbert, Jason Zambrano, Daljinder Bhangoo, Chari Cohen, Richard W. Hass, Amy Jessop
Dismantling Barriers To Hepatitis B And Delta Screening, Prevention, And Linkage To Care Among The Pwud Community In Philadelphia, Beatrice Zovich, Catherine Freeland, Holly Moore, Kara Sapp, Anousha Qureshi, Rachel Holbert, Jason Zambrano, Daljinder Bhangoo, Chari Cohen, Richard W. Hass, Amy Jessop
College of Population Health Faculty Papers
The prevalence of hepatitis B and delta viruses (HBV/HDV) among people who use drugs (PWUD) remains largely unknown. In the context of one Philadelphia-based harm reduction organization (HRO), this study aimed to assess HBV/HDV prevalence and facilitate linkage to care. Participants completed a demographic HBV/HDV risk factor survey and were screened for HBV and reflexively for HDV if positive for HBV surface antigen or isolated core antibody. Fisher's exact tests and regression were used to understand relationships between risks and HBV blood markers. Of the 498 participants, 126 (25.3%) did not have hepatitis B immunity, 52.6% had been vaccinated against …
Do Nsaids' Decrease Union Rates Following Joint Arthrodesis? A Meta-Analysis, Emerson Rowe, Julian Takagi-Stewart, Asif Ilyas, Sina Ramtin
Do Nsaids' Decrease Union Rates Following Joint Arthrodesis? A Meta-Analysis, Emerson Rowe, Julian Takagi-Stewart, Asif Ilyas, Sina Ramtin
Tower Health Research Day
No abstract provided.
Exploring Disparities In Prep Prescriptions For High-Risk Hiv Patients Using Real-World Data, Andrew Murdock, Farah Pathan, Sibyl Munson, Fabian D'Souza
Exploring Disparities In Prep Prescriptions For High-Risk Hiv Patients Using Real-World Data, Andrew Murdock, Farah Pathan, Sibyl Munson, Fabian D'Souza
Tower Health Research Day
No abstract provided.
The Impact Of Neurological Diseases In Kisumu, Kenya: Case Studies At Jootrh And Kcrh, Jack F. Dunham
The Impact Of Neurological Diseases In Kisumu, Kenya: Case Studies At Jootrh And Kcrh, Jack F. Dunham
Independent Study Project (ISP) Collection
Introduction: The burden that neurological diseases put on health systems is high, and growing across the globe, especially in Low- and Middle-Income Countries (LMICs) like Kenya. For this reason, our study sought out to study the burden and impact of neurological diseases at Jaramogi Oginga Odinga Teaching and Referral Hospital (JOOTRH) and Kisumu County Referral Hospital (KCRH), which are in Western Kenya.
Methods: Utilizing data from handwritten patient records spanning 23 months, our study collected said data and analyzed the prevalence, incidence, distribution, and outcomes of different neurological diseases as they impact the Kisumu community.
Results/Discussion: Comparing …
Large-Scale Phenotyping Of Patients With Long Covid Post-Hospitalization Reveals Mechanistic Subtypes Of Disease, Felicity Liew, Claudia Efstathiou, Sara Fontanella, Matthew Richardson, Ruth Saunders, Dawid Swieboda, Jasmin K Sidhu, Stephanie Ascough, Shona C Moore, Noura Mohamed, Jose Nunag, Clara King, Olivia C Leavy, Omer Elneima, Hamish J C Mcauley, Aarti Shikotra, Amisha Singapuri, Marco Sereno, Victoria C Harris, Linzy Houchen-Wolloff, Neil J Greening, Nazir I Lone, Matthew Thorpe, A A Roger Thompson, Sarah L Rowland-Jones, Annemarie B Docherty, James D Chalmers, Ling-Pei Ho, Alexander Horsley, Betty Raman, Krisnah Poinasamy, Michael Marks, Onn Min Kon, Luke S Howard, Daniel G Wootton, Jennifer K Quint, Thushan I De Silva, Antonia Ho, Christopher Chiu, Ewen M Harrison, William Greenhalf, J Kenneth Baillie, Malcolm G Semple, Lance Turtle, Rachael A Evans, Louise V Wain, Christopher Brightling, Ryan S Thwaites, Peter J M Openshaw, Phosp-Covid Collaborative Group, Isaric Investigators
Large-Scale Phenotyping Of Patients With Long Covid Post-Hospitalization Reveals Mechanistic Subtypes Of Disease, Felicity Liew, Claudia Efstathiou, Sara Fontanella, Matthew Richardson, Ruth Saunders, Dawid Swieboda, Jasmin K Sidhu, Stephanie Ascough, Shona C Moore, Noura Mohamed, Jose Nunag, Clara King, Olivia C Leavy, Omer Elneima, Hamish J C Mcauley, Aarti Shikotra, Amisha Singapuri, Marco Sereno, Victoria C Harris, Linzy Houchen-Wolloff, Neil J Greening, Nazir I Lone, Matthew Thorpe, A A Roger Thompson, Sarah L Rowland-Jones, Annemarie B Docherty, James D Chalmers, Ling-Pei Ho, Alexander Horsley, Betty Raman, Krisnah Poinasamy, Michael Marks, Onn Min Kon, Luke S Howard, Daniel G Wootton, Jennifer K Quint, Thushan I De Silva, Antonia Ho, Christopher Chiu, Ewen M Harrison, William Greenhalf, J Kenneth Baillie, Malcolm G Semple, Lance Turtle, Rachael A Evans, Louise V Wain, Christopher Brightling, Ryan S Thwaites, Peter J M Openshaw, Phosp-Covid Collaborative Group, Isaric Investigators
Faculty, Staff and Student Publications
One in ten severe acute respiratory syndrome coronavirus 2 infections result in prolonged symptoms termed long coronavirus disease (COVID), yet disease phenotypes and mechanisms are poorly understood1. Here we profiled 368 plasma proteins in 657 participants ≥3 months following hospitalization. Of these, 426 had at least one long COVID symptom and 233 had fully recovered. Elevated markers of myeloid inflammation and complement activation were associated with long COVID. IL-1R2, MATN2 and COLEC12 were associated with cardiorespiratory symptoms, fatigue and anxiety/depression; MATN2, CSF3 and C1QA were elevated in gastrointestinal symptoms and C1QA was elevated in cognitive impairment. Additional markers …
The Increasing Prevalence Of Cleft Lip With Or Without Cleft Palate In The Rio Grande Valley Of Texas, Yossef Alsabawi, Aaron I. Dadzie, Tyler Torres, Elias Arellano, Paul A. Berry
The Increasing Prevalence Of Cleft Lip With Or Without Cleft Palate In The Rio Grande Valley Of Texas, Yossef Alsabawi, Aaron I. Dadzie, Tyler Torres, Elias Arellano, Paul A. Berry
Research Symposium
Background: Orofacial clefts are a subset of birth defects that include cleft lip with or without cleft palate (CLP) and cleft palate alone (CP). The treatment for orofacial clefts is surgical repair, ideally within the first six months of life. Their impacts on patients and families are various and substantial. Babies with orofacial clefts can have trouble with breastfeeding, speech, recurrent ear infections, and hearing loss as they age. Additionally, there is a significant economic burden, with the average repair costing nearly $20,000, not including the costs of medical devices, postoperative care, and rehabilitation. Additionally, children with orofacial clefts face …
Zika Virus Prevention Behaviors And Knowledge Among Male Partners Of Pregnant People And Lack Of Condom Use As A Prevention Behavior From The Zika En Embarazadas Y Niños (Zen) Prospective Cohort Study, Colombia, Christina L Sancken, Ayzsa Tannis, Sandra A Amouzou, Veronica Burkel, Jeffrey M Carlson, Suzanne Newton, Suzanne M Gilboa, Maritza Gonzalez, Diana Valencia, Van T Tong, Martha Ospina
Zika Virus Prevention Behaviors And Knowledge Among Male Partners Of Pregnant People And Lack Of Condom Use As A Prevention Behavior From The Zika En Embarazadas Y Niños (Zen) Prospective Cohort Study, Colombia, Christina L Sancken, Ayzsa Tannis, Sandra A Amouzou, Veronica Burkel, Jeffrey M Carlson, Suzanne Newton, Suzanne M Gilboa, Maritza Gonzalez, Diana Valencia, Van T Tong, Martha Ospina
Faculty, Staff and Student Publications
Objective: Zika virus (ZIKV) infection in pregnancy can cause brain and eye abnormalities and neurodevelopmental sequelae. In the absence of medical countermeasures, behavioral interventions were recommended to prevent mosquito bites and sexual transmission of ZIKV. This report uses data from the Zika en Embarazadas y Niños (ZEN) prospective cohort study in Colombia to describe the knowledge, attitudes, and behaviors (KAB) related to ZIKV prevention in male partners compared to those of their pregnant partners at study enrollment during February 2017-2018.
Results: Most male partners reported wearing protective clothing such as long pants (97.6%) and long sleeves (72.8%), as well as …
Impact Of Processed Food On Heart Health, Elizabeth A. Moxley
Impact Of Processed Food On Heart Health, Elizabeth A. Moxley
Faculty Articles, Papers, and Other Scholarship
Impact of Processed Food on Heart Health
March 14, 2024|Elizabeth Moxley
Cardiovascular disease (CVD), particularly atherosclerotic cardiovascular disease (ASCVD), remains the leading cause of death on a global scale.[i],[ii] CVD is also the leading cause of death in patients with type 2 diabetes (T2D), specifically in low- and middle-income countries.[iii] In spite of the improvement in ASCVD outcomes in recent decades, pervasive levels of ASCVD morbidity and mortality continue to be unfavorable.[iv] According to the American Heart Association,5 effectively promoting dietary improvements and engagement in regular physical activity help prevent the ongoing risk …
Effect Of Neutralizing Monoclonal Antibody Treatment On Early Trajectories Of Virologic And Immunologic Biomarkers In Patients Hospitalized With Covid-19, Tomas O Jensen, Greg A Grandits, Mamta K Jain, Thomas A Murray, Birgit Grund, Kathryn Shaw-Saliba, Michael A Matthay, Mahsa Abassi, Magdalena Ardelt, Jason V Baker, Peter Chen, Robin L Dewar, Anna L Goodman, Timothy J Hatlen, Helene C Highbarger, Mark Holodniy, Perrine Lallemand, Sylvain Laverdure, Bradley G Leshnower, David Looney, Charalampos D Moschopoulos, Henry Mugerwa, Daniel D Murray, Eleftherios Mylonakis, Stephanie Nagy-Agren, M Tauseef Rehman, Adam Rupert, Randy A Stevens, Stuart Turville, Amy Weintrob, Katherine Wick, Jens Lundgren, Emily R Ko, Activ-3/Tico Study Group
Effect Of Neutralizing Monoclonal Antibody Treatment On Early Trajectories Of Virologic And Immunologic Biomarkers In Patients Hospitalized With Covid-19, Tomas O Jensen, Greg A Grandits, Mamta K Jain, Thomas A Murray, Birgit Grund, Kathryn Shaw-Saliba, Michael A Matthay, Mahsa Abassi, Magdalena Ardelt, Jason V Baker, Peter Chen, Robin L Dewar, Anna L Goodman, Timothy J Hatlen, Helene C Highbarger, Mark Holodniy, Perrine Lallemand, Sylvain Laverdure, Bradley G Leshnower, David Looney, Charalampos D Moschopoulos, Henry Mugerwa, Daniel D Murray, Eleftherios Mylonakis, Stephanie Nagy-Agren, M Tauseef Rehman, Adam Rupert, Randy A Stevens, Stuart Turville, Amy Weintrob, Katherine Wick, Jens Lundgren, Emily R Ko, Activ-3/Tico Study Group
Faculty, Staff and Student Publications
BACKGROUND: Neutralizing monoclonal antibodies (nmAbs) failed to show clear benefit for hospitalized patients with coronavirus disease 2019 (COVID-19). Dynamics of virologic and immunologic biomarkers remain poorly understood.
METHODS: Participants enrolled in the Therapeutics for Inpatients with COVID-19 trials were randomized to nmAb versus placebo. Longitudinal differences between treatment and placebo groups in levels of plasma nucleocapsid antigen (N-Ag), anti-nucleocapsid antibody, C-reactive protein, interleukin-6, and D-dimer at enrollment, day 1, 3, and 5 were estimated using linear mixed models. A 7-point pulmonary ordinal scale assessed at day 5 was compared using proportional odds models.
RESULTS: Analysis included 2149 participants enrolled between …
An Independent Analysis Of A Retrospective Cohort Of 30,423 Covid-19 Patients Treated At Ihu-Mediterranean In Marseille, France: Part 1, Efficacy Of Early Treatment With Hydroxychloroquine And Azithromycin, Valere Lounnas, Eleftherios Gkioulekas, Marc Rendell, Alexis Lacout, Xavier Azalbert, Christian Perronne
An Independent Analysis Of A Retrospective Cohort Of 30,423 Covid-19 Patients Treated At Ihu-Mediterranean In Marseille, France: Part 1, Efficacy Of Early Treatment With Hydroxychloroquine And Azithromycin, Valere Lounnas, Eleftherios Gkioulekas, Marc Rendell, Alexis Lacout, Xavier Azalbert, Christian Perronne
School of Mathematical & Statistical Sciences Faculty Publications
A cohort of 30,423 Covid-19 patients treated between March 2020 and December 2021 at the IHU-Méditerranée Infection in Marseille (France) was retrospectively analyzed in terms of treatment attempted and disease worsening factors to quantify efficacy with respect to the composite endpoint of transfer to intensive care unit or death, within a couple of months (56 days) from admission. Within limitations of the data and of the models, after adjustment for sampling biases, multivariate logistic regression analyses were performed to determine unadjusted and adjusted odds ratios (ORs) for the subset of patients having received the combined treatment hydroxychloroquine plus azithromycin (HCQ-AZ) …
Description Of Cryptococcosis Following Sars-Cov-2 Infection: A Disease Survey Through The Mycosis Study Group Education And Research Consortium (Msg-19), Jeremey Walker, Todd Mccarty, Gerald Mcgwin, Eloy E Ordaya, Paschalis Vergidis, Luis Ostrosky-Zeichner, Mehriban Mammadova, Andrej Spec, Adriana M Rauseo, John Perfect, Julia Messina, Gabriel Vilchez, Rachel Mcmullen, Carolynn T Jones, Peter G Pappas
Description Of Cryptococcosis Following Sars-Cov-2 Infection: A Disease Survey Through The Mycosis Study Group Education And Research Consortium (Msg-19), Jeremey Walker, Todd Mccarty, Gerald Mcgwin, Eloy E Ordaya, Paschalis Vergidis, Luis Ostrosky-Zeichner, Mehriban Mammadova, Andrej Spec, Adriana M Rauseo, John Perfect, Julia Messina, Gabriel Vilchez, Rachel Mcmullen, Carolynn T Jones, Peter G Pappas
Faculty, Staff and Student Publications
BACKGROUND: Invasive fungal infections have been described throughout the COVID-19 pandemic. Cryptococcal disease after infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been reported in several isolated case reports and 1 larger case series. We sought to describe cryptococcal infections following SARS-CoV-2 through establishing a database to investigate underlying risk factors, disease manifestations, and outcomes.
METHODS: We created a crowdsourced call for cases solicited through the Mycoses Study Group Education and Research Consortium, the Centers for Disease Control and Prevention Emerging Infectious Diseases Network, and infectious diseases Twitter groups. Data were collected in a web-based and secure REDCap …