The Relationship Of Dietary Pattern And Physical Activity On Cholesterol Level In Young Adults, Wahyuni Sammeng

Indonesian Journal of Public Health Nutrition (IJPHN)

High blood cholesterol levels are a serious problem because they are one of the risk factors for degenerative diseases such as cardiovascular. Research data shows that in Ambon City, 32.49% of the population has the habit of consuming fatty/cholesterol/fried foods ≥1 time per day. The purpose of this study was to determine the relationship between dietary habit and physical activity with blood cholesterol levels. The type of research used was quantitative, sampling technique used was convenience sampling for 30 people. The independent variables in this study were dietary intake (amount, frequency, and type) measured using a semi-quantitative FFQ and physical …

The Relationship Between Snacking And Sugar, Salt, Fat Intake On Nutritional Status Of Adolescents Of Smkn 30 Jakarta, Khoirul Anwar, Syifa Aulia Putri

Indonesian Journal of Public Health Nutrition (IJPHN)

Excessive consumption of sugar, salt, and fat including from snacks can increase the risk of obesity or being overweight. The objective of this study to analyze the relationship between snacking and sugar, salt, and fat intake on nutritional status in adolescents. This design is cross-sectional with a sample of 90 grade X students at SMKN 30 Jakarta. The data collected include physical activity data using the Global Physical Activity Questionnaire (GPAQ), snacking habit data, frequency of sugar, salt, and fat consumption using the SQ-FFQ. The results of the correlation test showed that there was a significant relationship between snacking habits …

Implementation Science And Pediatric Diabetes: A Scoping Review Of The State Of The Literature And Recommendations For Future Research, Julia Price, Jaclynn Hawkins, Daniel J. Amante, Richard James, Debra Haire-Joshu

Department of Medicine Faculty Papers

PURPOSE OF REVIEW: This scoping review aimed to identify implementation science (IS) research in pediatric diabetes, report integration of IS theory and terminology, and offer guidance for future research.

RECENT FINDINGS: Of 23 papers identified, 19 were published since 2017 and 21 focused on type 1 diabetes. Most involved medical evidence-based practices (EBPs; n = 15), whereas fewer focused on psychosocial (n = 7) and diabetes education (n = 2). The majority either identified barriers and facilitators of implementing an EBP (n = 11) or were implementation trials (n = 11). Fewer studies documented gaps in EBP implementation in standard …

Using Geographic Momentary Assessment To Explore Spatial Environment Influences On Wellbeing In People With Hiv, Rayna E. Gasik, Ethan A. Smith, Simone J. Skeen, Stephanie Tokarz, Gretchen Clum, Erica Felker-Kantor, Katherine P. Theall

School of Public Health Faculty Publications

Place-based socio-economic and racial inequities contribute to health disparities among people with HIV (PWH). We used geographic ecological momentary assessment (GEMA) methodologies to explore the interplay between psychosocial outcomes in daily diaries and community spatial measures among PWH in New Orleans. PWH (N = 69) were recruited from a clinic-based cohort study. Micro-longitudinal data were collected via smartphone-based daily diaries and geospatial tracking over 14 days. First, correlations were run between diary derived outcomes (e.g., feeling safe in current location, stress), and spatial measures (e.g., violent crime, alcohol outlets, and vacant lots) within a half-mile buffer around each diary point …

Current Understanding Of The Impact Of United States Military Airborne Hazards And Burn Pit Exposures On Respiratory Health, Janeen Trembley, Paul Barach, Julie Tomáška, Jedidah Poole, Pamela Ginex, Robert Miller, Jacob Lindheimer, Anthony Szema, Kimberly Gandy, Trishul Siddharthan, Jason Kirkness, Joshua Nixon, Rosie Lopez Torres, Mark Klein, Timothy Nurkiewicz, Tammy Butterick

College of Population Health Faculty Papers

Millions of United States (U.S.) troops deployed to the Middle East and Southwest Asia were exposed to toxic airborne hazards and/or open-air burn pits. Burn pit emissions contain particulate matter combined with toxic gasses and heavy metals. Ongoing research has demonstrated that exposures to the airborne hazards from military burn pits have profound and lasting health and wellness consequences. Research on the long-term health consequences of exposure to open burn pits has been limited. Work continues to understand the scope of the health impacts and the underlying pathobiology following exposures and to establish care standards. The U.S. Sergeant First Class …

Α4 Nicotinic Acetylcholine Receptors In Lipopolysaccharide-Related Lung Inflammation, J. Ritzenthaler, Walter H. Watson, Jesse Roman

Division of Pulmonary, Allergy, and Critical Care Medicine Faculty Papers

Sepsis remains an important healthcare challenge. The lungs are often affected in sepsis, resulting in acute lung injury characterized by inflammation. Mechanisms involving lipopolysaccharide (LPS) stimulation of toll-like receptor (TLR) signaling with induction of proinflammatory pathways have been implicated in this process. To date, however, studies targeting these pathways have failed to improve outcomes. We have found that LPS may also promote lung injury through the activation of α4 nicotinic acetylcholine receptors (α4 nAChRs) in immune cells. We observed increased expression of α4 nAChRs in human THP-1 monocytic cells exposed to LPS (100 ng/mL, 24 h). We also observed that …

Micrornas Are Enriched At Covid-19 Genomic Risk Regions, And Their Blood Levels Correlate With The Covid-19 Prognosis Of Cancer Patients Infected By Sars-Cov-2, Simone Anfossi, Faezeh Darbaniyan, Joseph Quinlan, Steliana Calin, Masayoshi Shimizu, Meng Chen, Paola Rausseo, Michael Winters, Elena Bogatenkova, Kim-Anh Do, Ivan Martinez, Ziyi Li, Loredana Antal, Tudor Rares Olariu, Ignacio Wistuba, George A Calin

Faculty, Staff and Student Publications

Background: Cancer patients are more susceptible to an aggressive course of COVID-19. Developing biomarkers identifying cancer patients at high risk of COVID-19-related death could help determine who needs early clinical intervention. The miRNAs hosted in the genomic regions associated with the risk of aggressive COVID-19 could represent potential biomarkers for clinical outcomes.

Patients and methods: Plasma samples were collected at The University of Texas MD Anderson Cancer Center from cancer patients (N = 128) affected by COVID-19. Serum samples were collected from vaccinated healthy individuals (n = 23) at the Municipal Clinical Emergency Teaching Hospital in Timisoara, Romania. An in …

Norovirus Acute Gastroenteritis Amongst Us And European Travellers To Areas Of Moderate To High Risk Of Travellers’ Diarrhoea: A Prospective Cohort Study, Martin Alberer, Christine L Moe, Christoph Hatz, Kerstin Kling, Amy E Kirby, Lisa Lindsay, Hans D Nothdurft, Margarita Riera-Montes, Robert Steffen, Thomas Verstraeten, Henry M Wu, Herbert L Dupont

Faculty, Staff and Student Publications

BACKGROUND: Acute gastroenteritis (AGE) is a major medical condition for travellers worldwide, particularly travellers to low- and middle-income countries. Norovirus (NoV) is the most common cause of viral AGE in older children and adults, but data on prevalence and impact amongst travellers is limited.

METHODS: Prospective, multi-site, observational cohort study conducted 2015-2017, amongst adult international travellers from the US and Europe to areas of moderate to high risk of travel-acquired AGE. Participants provided self-collected pre-travel stool samples and self-reported AGE symptoms whilst travelling. Post-travel stool samples were requested from symptomatic subjects and a sample of asymptomatic travellers within 14 days …

Trends In Gaps Of Care For Patients With Congenital Heart Disease: Implications For Social Determinants Of Health And Child Opportunity Index, Abbas H. Zaidi, Adam Alberts, Devyani Chowdhury, Claude Beaty, Benjamin Brewer, Ming Hui Chen, Sarah D. De Ferranti

Department of Surgery Faculty Papers

BACKGROUND: Lifelong continuity of care is essential for patients with congenital heart disease (CHD) to maximize health outcomes; unfortunately, gaps in care (GIC) are common. Trends in GIC and of social determinants of health factors contributing to GIC are poorly understood.

METHODS AND RESULTS: This retrospective cohort study included patients with CHD, aged 0 to 34 years, who underwent surgery between January 2003 and May 2020, followed up at a pediatric subspeciality hospital. Patients were categorized as having simple, moderate, and complex CHD based on 2018 American Heart Association and American College of Cardiology guidelines. Social determinants of health, such …

Sex Hormones And Risk Of Lung And Colorectal Cancers In Women: A Mendelian Randomization Study, Marion Denos, Yi-Qian Sun, Ben Michael Brumpton, Yafang Li, Demetrius Albanes, Andrea Burnett-Hartman, Peter T Campbell, Sébastien Küry, Christopher I Li, Emily White, Jewel N Samadder, Mark A Jenkins, Xiao-Mei Mai

Faculty, Staff and Students Publications

The roles of sex hormones such as estradiol, testosterone, and sex hormone-binding globulin (SHBG) in the etiology of lung and colorectal cancers in women, among the most common cancers after breast cancer, are unclear. This Mendelian randomization (MR) study evaluated such potential causal associations in women of European ancestry. We used summary statistics data from genome-wide association studies on sex hormones and from the Trøndelag Health Study (HUNT) and large consortia on cancers. There was suggestive evidence of 1-standard deviation increase in total testosterone levels being associated with a lower risk of lung non-adenocarcinoma (hazard ratio 0.60, 95% confidence interval …

The Price Of Prevention: Spain And Italy's Approach To National Prep, Jon Burkart

Claremont-UC Undergraduate Research Conference on the European Union

While recent advancements in antiretroviral therapy (ART) continue to improve the outlook for people living with HIV (PLHIV), new infections remain a concern for health authorities around the world. A clinically proven intervention holds the potential to dramatically reduce new infections: Pre-exposure prophylaxis (PrEP) is a once-daily pill for high-risk populations, including men who have sex with men (MSM), that substantially reduces HIV infection risk. However—much like rates of new infection—public provision of PrEP varies considerably among OECD countries. This case study thus seeks to answer the question: What might explain the disparate timeline of adopting public reimbursement for PrEP …

Physician Perspectives About The Diagnosis And Management Of Acute Chest Syndrome, Neha Bhasin, Dana Marie Leblanc, Sean Yates, Quentin Eichbaum, An Pham, Deva Sharma, Li Zhang, Elliott P. Vichinsky, Ravi Sarode

School of Medicine Faculty Publications

Background: Acute chest syndrome (ACS) is the leading cause of mortality, accounting for 25% of all deaths among individuals with sickle cell disease (SCD). There is a lack of evidence-based laboratory and clinical risk stratification guidelines for the diagnosis and management of ACS. Study Design and Methods: To better understand physician practices for the management of ACS in the United States, we created an ACS Working Group including hematology and transfusion medicine physicians from four different SCD treatment centers in the United States. The working group created a physician survey that included physician demographics and ACS diagnostic criteria that they …

Two Lives, Shruti Trehan Mbbs

Journal of Wellness

A busy oncologist makes a decision to leave her busy, thriving, community practice in the Mid-West and moves to a Veterans Affairs hospital in South Florida in the quest for a better work-life balance.

Forecasting The Effects Of Smoking Prevalence Scenarios On Years Of Life Lost And Life Expectancy From 2022 To 2050: A Systematic Analysis For The Global Burden Of Disease Study 2021, Gbd 2021 Tobacco Forecasting Collaborators

Ateneo School of Government Publications

Background

Smoking is the leading behavioural risk factor for mortality globally, accounting for more than 175 million deaths and nearly 4·30 billion years of life lost (YLLs) from 1990 to 2021. The pace of decline in smoking prevalence has slowed in recent years for many countries, and although strategies have recently been proposed to achieve tobacco-free generations, none have been implemented to date. Assessing what could happen if current trends in smoking prevalence persist, and what could happen if additional smoking prevalence reductions occur, is important for communicating the effect of potential smoking policies.

Methods

In this analysis, we use …

Two- Versus One-Bag Fluid Delivery In Pediatric And Adolescent Diabetic Ketoacidosis: A Systematic Review And Meta-Analysis, Maya Nasser, Joseph Nasr, Reem Zalloum, Nathanael Yap, Natalie Bourdakos, Shahid Miangul, Tara Betts, Hayato Nakanishi, Christian Than, Serge Jabbour

Division of Endocrinology, Diabetes and Metabolic Diseases Faculty Papers

Two rehydration protocols currently exist to treat diabetic ketoacidosis (DKA) in pediatric patients aged"one-bag" system and the more recent "two-bag" system. This study aimed to evaluate the safety and efficacy of the newer two-bag system versus the well-established one-bag system. The CiNAHL, Cochrane Library, Embase, PubMed, Scopus, and Web of Science databases were comprehensively searched from inception to June 2023 by 2 independent reviewers using the Preferred Reporting Items for Systematic Reviews and Meta-analysis framework. Eligible studies were those that reported participants(CRD42023427551). From the initial screening of 42 studies, 8 unique studies encompassing 583 patients met the eligibility criteria. The …

Who Is Treating Periprosthetic Femur Fractures? An Analysis Of The Periprosthetic Research Consortium, Nicholas Pohl, Arjun Saxena, Jeffrey Stambough, John Martin, Simon Mears, Paul Lichstein, Eric Jordan, Cameron Egan, Antonia Chen, Greg Erens, Samir Chabib, Bryce Wall, Navin Fernando, Jordan Nichols, Ran Schwarzkopf, Katherine Lygrisse, Derek Amanatullah, Prerna Arora, David Ivanov, Galvin Loughran, James Browne, Danielle Hogarth, Parke Hudson, Thomas Donaldson, Frank Buttacavoli, Ravi Kari, Galen Mills

Rothman Institute Papers

Background: Periprosthetic femur fractures (PPFFs) following total hip arthroplasty (THA) have increased in the past decade as the demand for primary surgery continues to grow. Although there is now more evidence to describe the treatment of Vancouver B fractures, there is still limited knowledge regarding factors that cause surgeons to perform either an open reduction and internal fixation (ORIF) or revision THA (rTHA). The purpose of this study was to determine what type of surgeons treat Vancouver B PPFFs at 11 major academic institutions and if there are trends in treatment decision-making regarding the use of ORIF or rTHA based …

Effects Of Educational Intervention On Asthmatic Children, Zoe Coggins

Nursing | Student Research Posters

Abstract

Children are more vulnerable to asthmatic symptoms due to the physiological immaturity of their respiratory systems. Therefore, irritants are deemed more hazardous for the pediatric population. Pollution is a growing health concern, and within the literature review, several approaches to the measurement of the impact of low air quality and educational interventions are discussed. The themes identified in the literature review are increased risk of pollution-induced exacerbation due to age, behavior, and residential proximity to emission-producing facilities. The review of the literature demonstrated how pollution is a growing public health concern, especially among the pediatric population. Interventions, reviewed in …

Radiographic Outcomes And Subsidence Rate In Hyperlordotic Versus Standard Lordotic Interbody Spacers In Patients Undergoing Anterior Cervical Discectomy And Fusion, Rajkishen Narayanan, Nicholas Pohl, Jonathan Dalton, Yunsoo Lee, Anthony Labarbiera, Meryem Guler, Emilie Sawicki, Sebastian Fras, Mark Kurd, John Mangan, I David Kaye, Jose Canseco, Alan Hilibrand, Alex Vaccaro, Christopher Kepler, Gregory Schroeder, Joseph Lee

Rothman Institute Papers

Background: Anterior cervical discectomy and fusion (ACDF) is a common surgery for patients with degenerative cervical disease and current interbody spacers utilized vary based on material composition, structure, and angle of lordosis. Currently, there is a lack of literature comparing subsidence rates or long-term radiographic outcomes with hyperlordotic and standard lordotic spacers. This study compares long-term radiographic outcomes, subsidence rate, and rate of fusion in patients who underwent ACDF with hyperlordotic or standard interbody placement. Materials and Methods: Patients who underwent 1-3-level ACDF with either a standard lordosis or hyperlordotic interbody were included. Standard radiographs were evaluated for C2-7 lordosis …

Multicohort Epigenome-Wide Association Study Of All-Cause Cardiovascular Disease And Cancer Incidence: A Cardio-Oncology Approach, Arce Domingo-Relloso, Angela L Riffo-Campos, Naisi Zhao, Guillermo Ayala, Karin Haack, Carlos Manterola, Dorothy A Rhoades, Jason G Umans, M Daniele Fallin, Miguel Herreros-Martinez, Marina Pollan, Eric Boerwinkle, Elizabeth A Platz, Miranda R Jones, Jan Bressler, Roby Joehanes, Calen P Ryan, Juan R Gonzalez, Daniel Levy, Daniel W Belsky, Shelley A Cole, Dominique S Michaud, Ana Navas-Acien, Maria Tellez-Plaza

Faculty, Staff and Student Publications

BACKGROUND: Emerging evidence reveals a complex relationship between cardiovascular disease (CVD) and cancer, which share common risk factors and biological pathways.

OBJECTIVES: The aim of this study was to evaluate common epigenetic signatures for CVD and cancer incidence in 3 ethnically diverse cohorts: Native Americans from the SHS (Strong Heart Study), European Americans from the FHS (Framingham Heart Study), and European Americans and African Americans from the ARIC (Atherosclerosis Risk In Communities) study.

METHODS: A 2-stage strategy was used that included first conducting untargeted epigenome-wide association studies for each cohort and then running targeted models in the union set of …

Relative Effectiveness And Immunogenicity Of Quadrivalent Recombinant Influenza Vaccine Versus Egg-Based Inactivated Influenza Vaccine Among Adults Aged 18-64 Years: Results And Experience From A Randomized, Double-Blind Trial, Lauren Grant, Jennifer A Whitaker, Sarang K Yoon, Karen Lutrick, Shivam Bhargava, C Perry Brown, Emily Zaragoza, Rebecca V Fink, Jennifer Meece, Kristina Wielgosz, Hana El Sahly, Kurt T Hegmann, Ashley A Lowe, Alia Southworth, Tanya Tatum, Sarah W Ball, Min Z Levine, Matthew S Thiese, Steph Battan-Wraith, John Barnes, Andrew L Phillips, Alicia M Fry, Fatimah S Dawood, Randomized Assessment Of Influenza Vaccine Efficacy Network (Raiven)

Faculty, Staff and Students Publications

BACKGROUND: Immunogenicity studies suggest that recombinant influenza vaccine (RIV) may provide better protection against influenza than standard-dose inactivated influenza vaccines (SD IIV). This randomized trial evaluated the relative vaccine effectiveness (VE) and immunogenicity of RIV versus SD IIV in frontline workers and students aged 18-64 years.

METHODS: Participants were randomized to receive RIV or SD IIV and followed for reverse-transcription polymerase chain reaction (RT-PCR)-confirmed influenza during the 2022-2023 influenza season. Sera were collected from a subset of participants before and at 1 and 6 months postvaccination and tested by hemagglutination inhibition for A/H1N1, A/H3N2, B/Yamagata, and B/Victoria and against cell-grown …

Metagenomic Study Of The Mesa: Detection Of Gemella Morbillorum And Association With Coronary Heart Disease, Kent D Taylor, Alexis C Wood, Jerome I Rotter, Xiuqing Guo, David M Herrington, W Craig Johnson, Wendy S Post, Russell P Tracy, Stephen S Rich, Shaista Malik

Faculty, Staff and Students Publications

BACKGROUND: Inflammation is a feature of coronary heart disease (CHD), but the role of proinflammatory microbial infection in CHD remains understudied.

METHODS AND RESULTS: CHD was defined in the MESA (Multi-Ethnic Study of Atherosclerosis) as myocardial infarction (251 participants), resuscitated arrest (2 participants), and CHD death (80 participants). We analyzed sequencing reads from 4421 MESA participants in the National Heart, Lung, and Blood Institute Trans-Omics for Precision Medicine program using the PathSeq workflow of the Genome Analysis Tool Kit and a 65-gigabase microbial reference. Paired reads aligning to 840 microbes were detected in >1% of participants. The association of the …

Dna Vaccines Against Gprc5d Synergize With Pd-1 Blockade To Treat Multiple Myeloma, Praveen Neeli, Perry Ayn Mayson A Maza, Dafei Chai, Dan Zhao, Xen Ping Hoi, Keith Syson Chan, Ken H Young, Yong Li

Faculty, Staff and Students Publications

Multiple myeloma (MM), a hematological malignancy of the bone marrow, remains largely incurable. The orphan G protein-coupled receptor, GPRC5D, which is uniquely expressed in plasma cells and highly expressed in MM, is a compelling candidate for immunotherapy. In this study, we investigated the efficacy of a combination of DNA vaccine encoding mouse GPRC5D and PD-1 blockade in preventing and treating MM using the 5TGM1 murine model of MM. The mouse vaccine alone was effective in preventing myeloma growth but required PD-1 antibodies to inhibit established MM tumors. We next evaluated the prophylactic and therapeutic efficacy of a nanoplasmid vector encoding …

Blood Pressure During Hospital Stay For Delivery And Risk For Postpartum Readmission For Hypertension, Kaitlyn Taylor, Sai S. Pochana, Andrew Chapple, Maureen Dempsey, Elizabeth F. Sutton

School of Medicine Faculty Publications

OBJECTIVE: To evaluate the association of changes in peripartum blood pressure (BP) with risk for postpartum readmission for hypertension. METHODS: We conducted a retrospective cohort study of birthing individuals delivering from January 1, 2017, to March 1, 2020, in Louisiana. We identified patients with postpartum readmission for hypertension (readmission within 30 days of delivery) and compared BP and clinical and sociodemographic characteristics with those of patients who were not readmitted for hypertension. Patients were also grouped by their BP at both admission for delivery and 36 hours postpartum: systolic below 130 mm Hg and diastolic below 80 mm Hg, systolic …

Noninvasive Multi-Cancer Detection Using Blood-Based Cell-Free Micrornas, Jason Zhang, Hallgeir Rui, Hai Hu

Department of Pharmacology, Physiology, and Cancer Biology Faculty Papers

Patients diagnosed with early-stage cancers have a substantially higher chance of survival than those with late-stage diseases. However, the option for early cancer screening is limited, with most cancer types lacking an effective screening tool. Here we report a miRNA-based blood test for multi-cancer early detection based on examination of serum microRNA microarray data from cancer patients and controls. First, a large multi-cancer training set that included 1,408 patients across 7 cancer types and 1,408 age- and gender-matched non-cancer controls was used to develop a 4-microRNA diagnostic model using 10-fold cross-validation. In three independent validation sets comprising a total of …

The Impact Of Digital Inequities On Salivary Gland Cancer Disparities In The United States, David M. Bruss, David J. Fei-Zhang, Helena Kim, Daniel C. Chelius, Anthony M. Sheyn, John P. Maddalozzo, Jeffrey C. Rastatter, Jill N. D'Souza

School of Medicine Faculty Publications

Introduction: Technology and internet access have become increasingly integrated into healthcare as the primary platform for health-related information and provider-patient communication. Disparities in access to digital resources exist in the United States and have been shown to impact health outcomes in various head and neck malignancies. Our objective is to evaluate the associations of digital inequity on health outcomes in patients with salivary gland cancer (SGC). Methods: The Digital Inequity Index (DII) was developed using 17 census-tract level variables obtained from the American Community Survey and Federal Communications Commission. Variables were categorized as digital infrastructure or sociodemographic (e.g., non-digital) and …

Providing End-Of-Life Counseling: A Narrative Inquiry, Carol Hecht, Sibyl West

Adultspan Journal

This qualitative study aimed to address the gap in the research related to end-of-life counseling by exploring the experiences of counselors working with clients at end of life. While counseling literature and education are lacking regarding end of life, many counselors will work alongside clients approaching death. The purpose of this study was twofold: (a) to better understand the nuanced experiences of counselors providing end-of-life counseling and (b) to explore the supports and preparations helpful for counselors to provide end-of-life counseling. A narrative approach, using the Listening Guide (Gilligan, 2015), was employed to analyze and present the stories of three …

Considerations Of Medicare Telehealth Services With Older Adults, Sonah Kho, Amanda Dediego

Adultspan Journal

The onset of the COVID-19 pandemic set in motion a rapid expansion of mental health services offered via telehealth. With this rapid expansion came the need to examine how policy and practice should be shaped in a future where telehealth is considered common in counseling practice. For counselors to understand how to support older adult clients in using telehealth services, they must understand telehealth policy. Following the eligibility of licensed counselors to participate in Medicare, counselors need to stay abreast of regulatory changes regarding restrictions and regulations on use of telehealth for mental and behavioral health services, including video and …

Optimization Of Cellular Transduction By The Hiv-Based Pseudovirus Platform With Pan-Coronavirus Spike Proteins, Syamala Rani Thimmiraju, Maria Jose Villar, Jason T Kimata, Ulrich Strych, Maria Elena Bottazzi, Peter J Hotez, Jeroen Pollet

Faculty, Staff and Students Publications

Over the past three years, new SARS-CoV-2 variants have continuously emerged, evolving to a point where an immune response against the original vaccine no longer provided optimal protection against these new strains. During this time, high-throughput neutralization assays based on pseudoviruses have become a valuable tool for assessing the efficacy of new vaccines, screening updated vaccine candidates against emerging variants, and testing the efficacy of new therapeutics such as monoclonal antibodies. Lentiviral vectors derived from HIV-1 are popular for developing pseudo and chimeric viruses due to their ease of use, stability, and long-term transgene expression. However, the HIV-based platform has …

Ret Mutated Non-Small Cell Lung Cancer (Nsclc) In Association With Patients From Central America, Lily Z. Chen, William J. Gibson, Brian C. Boulmay

School of Medicine Faculty Publications

The rearranged during transfection (RET) gene is on chromosome 10 (10q11.2) and normally encodes a receptor tyrosine kinase that plays a role in the development of the kidney, nervous, and respiratory systems. Aberrant RET gene activation can occur through gene mutations, gene fusions, or over expression leading to uncontrolled cell growth and the development of malignancy. The RET gene was first identified in 1985 as a protooncogene playing a role in the pathogenesis of lymphoma, and mutations are now associated with numerous cancers including lung, thyroid, breast, colon, prostate, and kidney. Activating RET mutations are estimated to occur in 1-2% …

Diagnostic Error In Mental Health: A Review, Andrea Bradford, Ashley N D Meyer, Sundas Khan, Traber D Giardina, Hardeep Singh

Faculty, Staff and Students Publications

Diagnostic errors are associated with patient harm and suboptimal outcomes. Despite national scientific efforts to advance definition, measurement and interventions for diagnostic error, diagnosis in mental health is not well represented in this ongoing work. We aimed to summarise the current state of research on diagnostic errors in mental health and identify opportunities to align future research with the emerging science of diagnostic safety. We review conceptual considerations for defining and measuring diagnostic error, the application of these concepts to mental health settings, and the methods and subject matter focus of recent studies of diagnostic error in mental health. We …