Medicine and Health Sciences Commons^™

A Multitrait Genetic Study Of Hemostatic Factors And Hemorrhagic Transformation After Stroke Treatment, Cristina Gallego-Fabrega, Gerard Temprano-Sagrera, Jara Cárcel-Márquez, Elena Muiño, Natalia Cullell, Miquel Lledós, Laia Llucià-Carol, Jesús M Martin-Campos, Tomás Sobrino, José Castillo, Mònica Millán, Lucía Muñoz-Narbona, Elena López-Cancio, Marc Ribó, Jose Alvarez-Sabin, Jordi Jiménez-Conde, Jaume Roquer, Silvia Tur, Victor Obach, Juan F Arenillas, Tomas Segura, Gemma Serrano-Heras, Joan Marti-Fabregas, Marimar Freijo-Guerrero, Francisco Moniche, Maria Del Mar Castellanos, Alanna C Morrison, Nicholas L Smith, Paul S De Vries, Israel Fernández-Cadenas, Maria Sabater-Lleal

Journal Articles

BACKGROUND: Thrombolytic recombinant tissue plasminogen activator (r-tPA) treatment is the only pharmacologic intervention available in the ischemic stroke acute phase. This treatment is associated with an increased risk of intracerebral hemorrhages, known as hemorrhagic transformations (HTs), which worsen the patient's prognosis.

OBJECTIVES: To investigate the association between genetically determined natural hemostatic factors' levels and increased risk of HT after r-tPA treatment.

METHODS: Using data from genome-wide association studies on the risk of HT after r-tPA treatment and data on 7 hemostatic factors (factor [F]VII, FVIII, von Willebrand factor [VWF], FXI, fibrinogen, plasminogen activator inhibitor-1, and tissue plasminogen activator), we performed …

Antiviral Potency Of Long-Acting Islatravir Subdermal Implant In Shiv-Infected Macaques., Fernanda P Pons-Faudoa, Nicola Di Trani, Simone Capuani, Ilaria Facchi, Anthony M Wood, Bharti Nehete, Ashley Delise, Suman Sharma, Kathryn A Shelton, Lane R Bushman, Corrine Ying Xuan Chua, Michael M Ittmann, Jason T Kimata, Peter L Anderson, Pramod N Nehete, Roberto C Arduino, Alessandro Grattoni

Journal Articles

Treatment nonadherence is a pressing issue in people living with HIV (PLWH), as they require lifelong therapy to maintain viral suppression. Poor adherence leads to antiretroviral (ARV) resistance, transmission to others, AIDS progression, and increased morbidity and mortality. Long-acting (LA) ARV therapy is a promising strategy to combat the clinical drawback of user-dependent dosing. Islatravir (ISL) is a promising candidate for HIV treatment given its long half-life and high potency. Here we show constant ISL release from a subdermal LA nanofluidic implant achieves viral load reduction in SHIV-infected macaques. Specifically, a mean delivery dosage of 0.21 ± 0.07 mg/kg/day yielded …

What's Going Well: A Qualitative Analysis Of Positive Patient And Family Feedback In The Context Of The Diagnostic Process, Stephen K Liu, Fabienne Bourgeois, Joe Dong, Kendall Harcourt, Elizabeth Lowe, Liz Salmi, Eric J Thomas, Natalie Riblet, Sigall K Bell

Journal Articles

OBJECTIVES: Accurate and timely diagnosis relies on close collaboration between patients/families and clinicians. Just as patients have unique insights into diagnostic breakdowns, positive patient feedback may also generate broader perspectives on what constitutes a "good" diagnostic process (DxP).

METHODS: We evaluated patient/family feedback on "what's going well" as part of an online pre-visit survey designed to engage patients/families in the DxP. Patients/families living with chronic conditions with visits in three urban pediatric subspecialty clinics (site 1) and one rural adult primary care clinic (site 2) were invited to complete the survey between December 2020 and March 2022. We adapted the …

Human Whole-Exome Genotype Data For Alzheimer's Disease, Yuk Yee Leung, Adam C Naj, Yi-Fan Chou, Otto Valladares, Michael Schmidt, Kara Hamilton-Nelson, Nicholas Wheeler, Honghuang Lin, Prabhakaran Gangadharan, Liming Qu, Kaylyn Clark, Amanda B Kuzma, Wan-Ping Lee, Laura Cantwell, Heather Nicaretta, Jonathan Haines, Lindsay Farrer, Sudha Seshadri, Zoran Brkanac, Carlos Cruchaga, Margaret Pericak-Vance, Richard P Mayeux, William S Bush, Anita Destefano, Eden Martin, Gerard D Schellenberg, Li-San Wang

Journal Articles

The heterogeneity of the whole-exome sequencing (WES) data generation methods present a challenge to a joint analysis. Here we present a bioinformatics strategy for joint-calling 20,504 WES samples collected across nine studies and sequenced using ten capture kits in fourteen sequencing centers in the Alzheimer's Disease Sequencing Project. The joint-genotype called variant-called format (VCF) file contains only positions within the union of capture kits. The VCF was then processed specifically to account for the batch effects arising from the use of different capture kits from different studies. We identified 8.2 million autosomal variants. 96.82% of the variants are high-quality, and …

Multi-Omics And Pathway Analyses Of Genome-Wide Associations Implicate Regulation And Immunity In Verbal Declarative Memory Performance, Hao Mei, Jeannette Simino, Lianna Li, Fan Jiang, Joshua C Bis, Gail Davies, W David Hill, Charley Xia, Vilmundur Gudnason, Qiong Yang, Jari Lahti, Jennifer A Smith, Mirna Kirin, Philip De Jager, Nicola J Armstrong, Mohsen Ghanbari, Ivana Kolcic, Christopher Moran, Alexander Teumer, Murali Sargurupremraj, Shamsed Mahmud, Myriam Fornage, Wei Zhao, Claudia L Satizabal, Ozren Polasek, Katri Räikkönen, David C Liewald, Georg Homuth, Michele Callisaya, Karen A Mather, B Gwen Windham, Tatijana Zemunik, Aarno Palotie, Alison Pattie, Sandra Van Der Auwera, Anbupalam Thalamuthu, David S Knopman, Igor Rudan, John M Starr, Katharina Wittfeld, Nicole A Kochan, Michael E Griswold, Veronique Vitart, Henry Brodaty, Rebecca Gottesman, Simon R Cox, Bruce M Psaty, Eric Boerwinkle, Daniel I Chasman, Francine Grodstein, Perminder S Sachdev, Velandai Srikanth, Caroline Hayward, James F Wilson, Johan G Eriksson, Sharon L R Kardia, Hans J Grabe, David A Bennett, M Arfan Ikram, Ian J Deary, Cornelia M Van Duijn, Lenore Launer, Annette L Fitzpatrick, Sudha Seshadri, Jan Bressler, Stephanie Debette, Thomas H Mosley

Journal Articles

BACKGROUND: Uncovering the functional relevance underlying verbal declarative memory (VDM) genome-wide association study (GWAS) results may facilitate the development of interventions to reduce age-related memory decline and dementia.

METHODS: We performed multi-omics and pathway enrichment analyses of paragraph (PAR-dr) and word list (WL-dr) delayed recall GWAS from 29,076 older non-demented individuals of European descent. We assessed the relationship between single-variant associations and expression quantitative trait loci (eQTLs) in 44 tissues and methylation quantitative trait loci (meQTLs) in the hippocampus. We determined the relationship between gene associations and transcript levels in 53 tissues, annotation as immune genes, and regulation by transcription …

Reducing Risk For Chronic Disease: Evaluation Of A Collective Community Approach To Sustainable Evidence-Based Health Programming, Katherine Oestman, Ruth Rechis, Pamela A Williams, Jill A Brown, Katherine Treiman, Brittany Zulkiewicz, Michael T Walsh, Karen Basen-Engquist, Trina Rodriguez, Catherine Chennisi, Amber Macneish, Alise Neff, Mike Pomeroy, Faiyaz A Bhojani, Ernest Hawk

Journal Articles

BACKGROUND: Community initiatives can shape health behaviors, such as physical activity and dietary habits, across a population and help reduce the risk of developing chronic disease. To achieve this goal and impact health outcomes, Pasadena Vibrant Community aimed to engage communities in an ongoing dialogue about the importance of healthy behaviors, implement and advance community-based strategies to promote health, and improve diet and physical activity behaviors. The initiative was centered around a collaboration between a backbone organization, steering committee, and 7 collaborating organizations funded to implement multicomponent, evidence-based programs.. The common agenda was detailed in a community action plan, which …

Multi-Omics And Pathway Analyses Of Genome-Wide Associations Implicate Regulation And Immunity In Verbal Declarative Memory Performance, Hao Mei, Jeannette Simino, Lianna Li, Fan Jiang, Joshua C Bis, Gail Davies, W David Hill, Charley Xia, Vilmundur Gudnason, Qiong Yang, Jari Lahti, Jennifer A Smith, Mirna Kirin, Philip De Jager, Nicola J Armstrong, Mohsen Ghanbari, Ivana Kolcic, Christopher Moran, Alexander Teumer, Murali Sargurupremraj, Shamsed Mahmud, Myriam Fornage, Wei Zhao, Claudia L Satizabal, Ozren Polasek, Katri Räikkönen, David C Liewald, Georg Homuth, Michele Callisaya, Karen A Mather, B Gwen Windham, Tatijana Zemunik, Aarno Palotie, Alison Pattie, Sandra Van Der Auwera, Anbupalam Thalamuthu, David S Knopman, Igor Rudan, John M Starr, Katharina Wittfeld, Nicole A Kochan, Michael E Griswold, Veronique Vitart, Henry Brodaty, Rebecca Gottesman, Simon R Cox, Bruce M Psaty, Eric Boerwinkle, Daniel I Chasman, Francine Grodstein, Perminder S Sachdev, Velandai Srikanth, Caroline Hayward, James F Wilson, Johan G Eriksson, Sharon L R Kardia, Hans J Grabe, David A Bennett, M Arfan Ikram, Ian J Deary, Cornelia M Van Duijn, Lenore Launer, Annette L Fitzpatrick, Sudha Seshadri, Jan Bressler, Stephanie Debette, Thomas H Mosley

Journal Articles

BACKGROUND: Uncovering the functional relevance underlying verbal declarative memory (VDM) genome-wide association study (GWAS) results may facilitate the development of interventions to reduce age-related memory decline and dementia.

METHODS: We performed multi-omics and pathway enrichment analyses of paragraph (PAR-dr) and word list (WL-dr) delayed recall GWAS from 29,076 older non-demented individuals of European descent. We assessed the relationship between single-variant associations and expression quantitative trait loci (eQTLs) in 44 tissues and methylation quantitative trait loci (meQTLs) in the hippocampus. We determined the relationship between gene associations and transcript levels in 53 tissues, annotation as immune genes, and regulation by transcription …

Revealing Chronic Disease Progression Patterns Using Gaussian Process For Stage Inference., Yanfei Wang, Weiling Zhao, Angela Ross, Lei You, Hongyu Wang, Xiaobo Zhou

Journal Articles

OBJECTIVE: The early stages of chronic disease typically progress slowly, so symptoms are usually only noticed until the disease is advanced. Slow progression and heterogeneous manifestations make it challenging to model the transition from normal to disease status. As patient conditions are only observed at discrete timestamps with varying intervals, an incomplete understanding of disease progression and heterogeneity affects clinical practice and drug development.

MATERIALS AND METHODS: We developed the Gaussian Process for Stage Inference (GPSI) approach to uncover chronic disease progression patterns and assess the dynamic contribution of clinical features. We tested the ability of the GPSI to reliably …

Factors Associated With Blood Mercury Concentrations And Their Interactions With Three Glutathione S-Transferase Genes (Gstt1, Gstm1, And Gstp1): An Exposure Assessment Study Of Typically Developing Jamaican Children, Sheikh Farzana Zaman, Maureen Samms-Vaughan, Sepideh Saroukhani, Jan Bressler, Manouchehr Hessabi, Megan L Grove, Sydonnie Shakespeare Pellington, Katherine A Loveland, Mohammad H Rahbar

Journal Articles

BACKGROUND: Jamaican soil is abundant in heavy metals including mercury (Hg). Due to availability and ease of access, fish is a traditional dietary component in Jamaica and a significant source of Hg exposure. Mercury is a xenobiotic and known neuro-toxicant that affects children's neurodevelopment. Human glutathione S-transferase (GST) genes, including GSTT1, GSTM1, and GSTP1, affect Hg conjugation and elimination mechanisms.

METHODS: In this exposure assessment study we used data from 375 typically developing (TD) 2-8-year-old Jamaican children to explore the association between environmental Hg exposure, GST genes, and their interaction effects on blood Hg concentrations (BHgCs). We used multivariable general …

Promising Response Of Olaparib In Patient With Germline, Kok Hoe Chan, Darius Rutazanaa, Curtis Wray, Nirav Thosani, Victor Yang, Putao Cen

Journal Articles

Gastric cancer ranks as the fifth leading cause of global cancer incidences, exhibiting varied prevalence influenced by geographical, ethnic, and lifestyle factors, as well as

Belzutifan, Hif-2Α Inhibitor, And Clear Cell Renal Cell Carcinoma With Somatic Von-Hippel-Lindau Loss-Of-Function Mutation., Kok Hoe Chan, Ningjing Li, Ran Lador, Mark Amsbaugh, Anneliese Gonzalez, Putao Cen

Journal Articles

The Von-Hippel-Lindau (VHL) gene, acting as a tumor suppressor, plays a crucial role in the tumorigenesis of clear cell renal cell carcinoma (ccRCC). Approximately 90% of individuals with advanced ccRCC exhibit somatic mutations in the VHL gene. Belzutifan, orally administered small-molecule inhibitor of hypoxia-induced factor-2α, has demonstrated promising efficacy in solid tumors associated with germline loss-of-function mutations in VHL, including ccRCC. However, its impact on cases with somatic or sporadic VHL mutations remains unclear. Here, we present 2 cases where belzutifan monotherapy was employed in patients with advanced ccRCC and somatic loss-of-function mutations in VHL. Both patients exhibited a swift …

Willingness To Accept Monkeypox Vaccine And Its Correlates Among Men Who Have Sex With Men In Southern China: A Web-Based Online Cross-Sectional Study., Xinju Huang, Zhifeng Lin, Jiao Qin, Dee Yu, Fei Zhang, Ganggang Fang, Xi Chen, Jinfeng He, Ping Cen, Mu Li, Rongjing Zhang, Tong Luo, Junjun Jiang, Sanqi An, Hao Liang, Li Ye, Bingyu Liang

Journal Articles

BACKGROUND: The May 2022 global outbreak of monkeypox (MPX) poses a threat to the health of men who have sex with men. However, there is limited data on the willingness of MSM to receive monkeypox vaccination in Southern China. This study aimed to assess the knowledge of MPX, concerns regarding MPX, and willingness to receive monkeypox vaccination, as well as their correlates, among MSM in China.

METHODS: We conducted a Web-based online survey of MSM in Southern China from August to September 2022. Data were collected on the socio-demographic characteristics, knowledge, worries, concerns regarding MPX and willingness to receive monkeypox …

Exposure To Urban Green Spaces And Mental Health During The Covid-19 Pandemic: Evidence From Two Low And Lower-Middle-Income Countries., Muhammad Mainuddin Patwary, Mondira Bardhan, Hüseyin Ertan İnan, Matthew H E M Browning, Asma Safia Disha, Md Zahidul Haque, Mai Helmy, Sadia Ashraf, Angel M Dzhambov, Faysal Kabir Shuvo, Md Ashraful Alam, Sharif Mutasim Billah, Md Pervez Kabir, Md Riad Hossain, Md Golam Azam, Md Mijanur Rahman, Sarya Swed, Ranjit Sah, Juan J Montenegro-Idrogo, D Katterine Bonilla-Aldana, Alfonso J Rodriguez-Morales

Journal Articles

INTRODUCTION: The COVID-19 pandemic has had a significant impact on mental health globally, with limited access to mental health care affecting low- and middle-income countries (LMICs) the most. In response, alternative strategies to support mental health have been necessary, with access to green spaces being a potential solution. While studies have highlighted the role of green spaces in promoting mental health during pandemic lockdowns, few studies have focused on the role of green spaces in mental health recovery after lockdowns. This study investigated changes in green space access and associations with mental health recovery in Bangladesh and Egypt across the …

Evaluation Of A Targeted Covid-19 Community Outreach Intervention: Case Report For Precision Public Health, Isela De La Cerda, Cici X Bauer, Kehe Zhang, Miryoung Lee, Michelle Jones, Arturo Rodriguez, Joseph B Mccormick, Susan P Fisher-Hoch

Journal Articles

BACKGROUND: Cameron County, a low-income south Texas-Mexico border county marked by severe health disparities, was consistently among the top counties with the highest COVID-19 mortality in Texas at the onset of the pandemic. The disparity in COVID-19 burden within Texas counties revealed the need for effective interventions to address the specific needs of local health departments and their communities. Publicly available COVID-19 surveillance data were not sufficiently timely or granular to deliver such targeted interventions. An agency-academic collaboration in Cameron used novel geographic information science methods to produce granular COVID-19 surveillance data. These data were used to strategically target an …

Predicting Multiple Sclerosis Severity With Multimodal Deep Neural Networks., Kai Zhang, John A Lincoln, Xiaoqian Jiang, Elmer V Bernstam, Shayan Shams

Journal Articles

Multiple Sclerosis (MS) is a chronic disease developed in the human brain and spinal cord, which can cause permanent damage or deterioration of the nerves. The severity of MS disease is monitored by the Expanded Disability Status Scale, composed of several functional sub-scores. Early and accurate classification of MS disease severity is critical for slowing down or preventing disease progression via applying early therapeutic intervention strategies. Recent advances in deep learning and the wide use of Electronic Health Records (EHR) create opportunities to apply data-driven and predictive modeling tools for this goal. Previous studies focusing on using single-modal machine learning …

Identification Of Circulating Proteins Associated With General Cognitive Function Among Middle-Aged And Older Adults, Adrienne Tin, Alison E Fohner, Qiong Yang, Jennifer A Brody, Gail Davies, Jie Yao, Dan Liu, Ilana Caro, Joni V Lindbohm, Michael R Duggan, Osorio Meirelles, Sarah E Harris, Valborg Gudmundsdottir, Adele M Taylor, Albert Henry, Alexa S Beiser, Ali Shojaie, Annabell Coors, Annette L Fitzpatrick, Claudia Langenberg, Claudia L Satizabal, Colleen M Sitlani, Eleanor Wheeler, Elliot M Tucker-Drob, Jan Bressler, Josef Coresh, Joshua C Bis, Julián Candia, Lori L Jennings, Maik Pietzner, Mark Lathrop, Oscar L Lopez, Paul Redmond, Robert E Gerszten, Stephen S Rich, Susan R Heckbert, Thomas R Austin, Timothy M Hughes, Toshiko Tanaka, Valur Emilsson, Ramachandran S Vasan, Xiuqing Guo, Yineng Zhu, Christophe Tzourio, Jerome I Rotter, Keenan A Walker, Luigi Ferrucci, Mika Kivimäki, Monique M B Breteler, Simon R Cox, Stephanie Debette, Thomas H Mosley, Vilmundur G Gudnason, Lenore J Launer, Bruce M Psaty, Sudha Seshadri, Myriam Fornage

Journal Articles

Identifying circulating proteins associated with cognitive function may point to biomarkers and molecular process of cognitive impairment. Few studies have investigated the association between circulating proteins and cognitive function. We identify 246 protein measures quantified by the SomaScan assay as associated with cognitive function (p < 4.9E-5, n up to 7289). Of these, 45 were replicated using SomaScan data, and three were replicated using Olink data at Bonferroni-corrected significance. Enrichment analysis linked the proteins associated with general cognitive function to cell signaling pathways and synapse architecture. Mendelian randomization analysis implicated higher levels of NECTIN2, a protein mediating viral entry into neuronal cells, with higher Alzheimer's disease (AD) risk (p = 2.5E-26). Levels of 14 other protein measures were implicated as consequences of AD susceptibility (p < 2.0E-4). Proteins implicated as causes or consequences of AD susceptibility may provide new insight into the potential relationship between immunity and AD susceptibility as well as potential therapeutic targets.

Interplay Of Hypoxia-Inducible Factors And Oxygen Therapy In Cardiovascular Medicine, Yafen Liang, Wei Ruan, Yandong Jiang, Richard Smalling, Xiaoyi Yuan, Holger K Eltzschig

Journal Articles

Mammals have evolved to adapt to differences in oxygen availability. Although systemic oxygen homeostasis relies on respiratory and circulatory responses, cellular adaptation to hypoxia involves the transcription factor hypoxia-inducible factor (HIF). Given that many cardiovascular diseases involve some degree of systemic or local tissue hypoxia, oxygen therapy has been used liberally over many decades for the treatment of cardiovascular disorders. However, preclinical research has revealed the detrimental effects of excessive use of oxygen therapy, including the generation of toxic oxygen radicals or attenuation of endogenous protection by HIFs. In addition, investigators in clinical trials conducted in the past decade have …

Wastewater Sequencing Reveals Community And Variant Dynamics Of The Collective Human Virome, Michael Tisza, Sara Javornik Cregeen, Vasanthi Avadhanula, Ping Zhang, Tulin Ayvaz, Karen Feliz, Kristi L Hoffman, Justin R Clark, Austen Terwilliger, Matthew C Ross, Juwan Cormier, Hannah Moreno, Li Wang, Katelyn Payne, David Henke, Catherine Troisi, Fuqing Wu, Janelle Rios, Jennifer Deegan, Blake Hansen, John Balliew, Anna Gitter, Kehe Zhang, Runze Li, Cici X Bauer, Kristina D Mena, Pedro A Piedra, Joseph F Petrosino, Eric Boerwinkle, Anthony W Maresso

Journal Articles

Wastewater is a discarded human by-product, but its analysis may help us understand the health of populations. Epidemiologists first analyzed wastewater to track outbreaks of poliovirus decades ago, but so-called wastewater-based epidemiology was reinvigorated to monitor SARS-CoV-2 levels while bypassing the difficulties and pit falls of individual testing. Current approaches overlook the activity of most human viruses and preclude a deeper understanding of human virome community dynamics. Here, we conduct a comprehensive sequencing-based analysis of 363 longitudinal wastewater samples from ten distinct sites in two major cities. Critical to detection is the use of a viral probe capture set targeting …

Us Adolescent Rest-Activity Patterns: Insights From Functional Principal Component Analysis (Nhanes 2011-2014), Chris Ho Ching Yeung, Jiachen Lu, Erica G Soltero, Cici Bauer, Qian Xiao

Journal Articles

BACKGROUND: Suboptimal rest-activity patterns in adolescence are associated with worse health outcomes in adulthood. Understanding sociodemographic factors associated with rest-activity rhythms may help identify subgroups who may benefit from interventions. This study aimed to investigate the association of rest-activity rhythm with demographic and socioeconomic characteristics in adolescents.

METHODS: Using cross-sectional data from the nationally representative National Health and Nutrition Examination Survey (NHANES) 2011-2014 adolescents (N = 1814), this study derived rest-activity profiles from 7-day 24-hour accelerometer data using functional principal component analysis. Multiple linear regression was used to assess the association between participant characteristics and rest-activity profiles. Weekday and weekend …

Risk Of Covid-19 After Natural Infection Or Vaccination., Anne-Marie Rick, Matthew B Laurens, Ying Huang, Chenchen Yu, Thomas C S Martin, Carina A Rodriguez, Christina A Rostad, Rebone M Maboa, Lindsey R Baden, Hana M El Sahly, Beatriz Grinsztejn, Glenda E Gray, Cynthia L Gay, Peter B Gilbert, Holly E Janes, James G Kublin, Yunda Huang, Brett Leav, Ian Hirsch, Frank Struyf, Lisa M Dunkle, Kathleen M Neuzil, Lawrence Corey, Paul A Goepfert, Stephen R Walsh, Dean Follmann, Karen L Kotloff

Journal Articles

BACKGROUND: While vaccines have established utility against COVID-19, phase 3 efficacy studies have generally not comprehensively evaluated protection provided by previous infection or hybrid immunity (previous infection plus vaccination). Individual patient data from US government-supported harmonized vaccine trials provide an unprecedented sample population to address this issue. We characterized the protective efficacy of previous SARS-CoV-2 infection and hybrid immunity against COVID-19 early in the pandemic over three-to six-month follow-up and compared with vaccine-associated protection.

METHODS: In this post-hoc cross-protocol analysis of the Moderna, AstraZeneca, Janssen, and Novavax COVID-19 vaccine clinical trials, we allocated participants into four groups based on previous-infection …

Medication Reconciliation During Transitions Of Care Across Institutions: A Quantitative Analysis Of Challenges And Opportunities., Alejandro Araya, Logan R Thornton, Deukwoo Kwon, Gayla M Ferguson, Linda D Highfield, Kevin O Hwang, Holly M Holmes, Elmer V Bernstam

Journal Articles

OBJECTIVE: Medication discrepancies between clinical systems may pose a patient safety hazard. In this paper, we identify challenges and quantify medication discrepancies across transitions of care.

METHODS: We used structured clinical data and free-text hospital discharge summaries to compare active medications' lists at four time points: preadmission (outpatient), at-admission (inpatient), at-discharge (inpatient), and postdischarge (outpatient). Medication lists were normalized to RxNorm. RxNorm identifiers were further processed using the RxNav API to identify the ingredient. The specific drugs and ingredients from inpatient and outpatient medication lists were compared.

RESULTS: Using RxNorm drugs, the median percentage intersection when comparing active medication lists …

Medication Reconciliation During Transitions Of Care Across Institutions: A Quantitative Analysis Of Challenges And Opportunities, Alejandro Araya, Logan R Thornton, Deukwoo Kwon, Gayla M Ferguson, Linda D Highfield, Kevin O Hwang, Holly M Holmes, Elmer V Bernstam

Journal Articles

OBJECTIVE: Medication discrepancies between clinical systems may pose a patient safety hazard. In this paper, we identify challenges and quantify medication discrepancies across transitions of care.

METHODS: We used structured clinical data and free-text hospital discharge summaries to compare active medications' lists at four time points: preadmission (outpatient), at-admission (inpatient), at-discharge (inpatient), and postdischarge (outpatient). Medication lists were normalized to RxNorm. RxNorm identifiers were further processed using the RxNav API to identify the ingredient. The specific drugs and ingredients from inpatient and outpatient medication lists were compared.

RESULTS: Using RxNorm drugs, the median percentage intersection when comparing active medication lists …

Partnering With Patients And Families To Improve Diagnostic Safety Through The Ourdx Tool: Effects Of Race, Ethnicity, And Language Preference, Fabienne C Bourgeois, Nicholas J Hart, Zhiyong Dong, Long H Ngo, Catherine M Desroches, Eric J Thomas, Sigall K Bell

Journal Articles

BACKGROUND: Patients and families at risk for health disparities may also be at higher risk for diagnostic errors but less likely to report them.

OBJECTIVES: This study aimed to explore differences in race, ethnicity, and language preference associated with patient and family contributions and concerns using an electronic previsit tool designed to engage patients and families in the diagnostic process (DxP).

METHODS: Cross-sectional study of 5,731 patients and families presenting to three subspecialty clinics at an urban pediatric hospital May to December 2021 who completed a previsit tool, codeveloped and tested with patients and families. Prior to each visit, patients/families …

A Two-Step Transcriptome Analysis Of The Human Heart Reveals Broad And Disease-Responsive Expression Of Ectopic Olfactory Receptors., Sadia Ashraf, O Howard Frazier, Sylvia Carranza, David D Mcpherson, Heinrich Taegtmeyer, Romain Harmancey

Journal Articles

G-protein-coupled receptors (GPCRs) are critical regulators of cardiac physiology and a key therapeutic target for the treatment of heart disease. Ectopic olfactory receptors (ORs) are GPCRs expressed in extra-nasal tissues which have recently emerged as new mediators in the metabolic control of cardiac function. The goals of this study were to profile OR gene expression in the human heart, to identify ORs dysregulated by heart failure caused by ischemic cardiomyopathy, and to provide evidence suggestive of a role for those altered ORs in the pathogenesis of heart failure. Left ventricular tissue from heart failure patients (

A Two-Step Transcriptome Analysis Of The Human Heart Reveals Broad And Disease-Responsive Expression Of Ectopic Olfactory Receptors, Sadia Ashraf, O Howard Frazier, Sylvia Carranza, David D Mcpherson, Heinrich Taegtmeyer, Romain Harmancey

Journal Articles

G-protein-coupled receptors (GPCRs) are critical regulators of cardiac physiology and a key therapeutic target for the treatment of heart disease. Ectopic olfactory receptors (ORs) are GPCRs expressed in extra-nasal tissues which have recently emerged as new mediators in the metabolic control of cardiac function. The goals of this study were to profile OR gene expression in the human heart, to identify ORs dysregulated by heart failure caused by ischemic cardiomyopathy, and to provide evidence suggestive of a role for those altered ORs in the pathogenesis of heart failure. Left ventricular tissue from heart failure patients (

A Two-Step Transcriptome Analysis Of The Human Heart Reveals Broad And Disease-Responsive Expression Of Ectopic Olfactory Receptors., Sadia Ashraf, O Howard Frazier, Sylvia Carranza, David D Mcpherson, Heinrich Taegtmeyer, Romain Harmancey

Journal Articles

G-protein-coupled receptors (GPCRs) are critical regulators of cardiac physiology and a key therapeutic target for the treatment of heart disease. Ectopic olfactory receptors (ORs) are GPCRs expressed in extra-nasal tissues which have recently emerged as new mediators in the metabolic control of cardiac function. The goals of this study were to profile OR gene expression in the human heart, to identify ORs dysregulated by heart failure caused by ischemic cardiomyopathy, and to provide evidence suggestive of a role for those altered ORs in the pathogenesis of heart failure. Left ventricular tissue from heart failure patients (

Uptake Of Hiv Testing And Its Correlates Among Sexually Experienced College Students In Southwestern, China: A Web-Based Online Cross-Sectional Study., Jinfeng He, Ping Cen, Jiao Qin, Weiao Qin, Xiudong Xu, Yuanhong Yang, Jinglan Wu, Mu Li, Rongjing Zhang, Tong Luo, Zhifeng Lin, Xinju Huang, Chuanyi Ning, Hao Liang, Li Ye, Bin Xu, Bingyu Liang

Journal Articles

BACKGROUND: The prevalence of human immunodeficiency virus (HIV) is becoming more common among college students in China. However, latest data on the prevalence and correlates of HIV testing among sexually experienced college students is rarely.

METHODS: An online survey was conducted among college students aged 18 years or older using multistage stratified cluster sampling from 16 colleges. Data on socio-demographic, HIV testing, HIV-related awareness, attitudes, sexual education and behaviors were collected. Propensity score matching (PSM) and logistic regression model were used to identify factors associated with HIV testing.

RESULT: A total of 108,987 students participated the survey, of which 13,201 …

Trends And Associated Factors Of Hiv, Hcv And Syphilis Infection Among Different Drug Users In The China-Vietnam Border Area: An 11-Year Cross-Sectional Study (2010-2020)., Tong Luo, Zhaosen Lin, Zhenxian Wu, Ping Cen, Aidan Nong, Rongye Huang, Jianhua Che, Fengfeng Liang, Yuan Yang, Jie Liu, Li Huang, Jie Cai, Yanyun Ou, Li Ye, Lijuan Bao, Bingyu Liang, Hao Liang

Journal Articles

BACKGROUND: Data on recent human immunodeficiency virus (HIV), hepatitis C virus (HCV) and syphilis prevalence among drug users in the Southwest China are sparse despite the high burden of drug use. This study aims at assessing the prevalence trends and related factors of HIV, HCV and syphilis infection among different drug users in the China-Vietnam border area.

METHODS: A continuous cross-sectional survey was conducted among drug users from 2010 to 2020 in the China-Vietnam border area. Chi-square trend tests were used to assess the trend of HIV, HCV and syphilis prevalence and the proportion for drug type used by drug …

Patient Shielding During Dentomaxillofacial Radiography: Recommendations From The American Academy Of Oral And Maxillofacial Radiology, Erika Benavides, Avni Bhula, Anita Gohel, Alan G Lurie, Sanjay M Mallya, Aruna Ramesh, Donald A Tyndall

Journal Articles

BACKGROUND: The American Academy of Oral and Maxillofacial Radiology established an ad hoc committee to draft evidence-based recommendations and clinical guidance for the application of patient contact shielding during dentomaxillofacial imaging.

TYPES OF STUDIES REVIEWED: The committee reviewed monographs and reports from radiation protection organizations and studies that reported radiation dose to gonads, breasts, and thyroid gland from dentomaxillofacial imaging.

RESULTS: Considering the absence of radiation-induced heritable effects in humans and the negligible dose to the gonads and fetus from dentomaxillofacial imaging, the committee recommends discontinuing shielding of the gonads, pelvic structures, and fetuses during all dentomaxillofacial radiographic imaging procedures. …

Dependence Motives And Use Contexts That Predicted Smoking Cessation And Vaping Cessation: A Two-Year Longitudinal Study With 13 Waves, Joon Kyung Nam, Megan E Piper, Zhaoxue Tong, Runze Li, James J Yang, Douglas E Jorenby, Anne Buu

Journal Articles

INTRODUCTION: Prior studies examining the impact of e-cigarette use, dependence, cessation motivation/goals, and environmental restriction on smoking cessation were based on cross-sectional or shorter-term longitudinal data with binary outcomes. There is also a critical knowledge gap in corresponding impact on vaping cessation. This study aims to fill in these gaps by investigating these factors' effects on speed of progression to smoking and vaping cessation.

METHODS: This study conducted secondary analysis of data from 13 waves of assessment of adult cigarette users in Wisconsin from October 2015 through July 2019. Cox regression was employed to examine baseline predictors' effects on speed …