Digital Commons Network^™

Comparative Study Of Ginger (Zingiber Officinale Roscoe) As Raw And Herbal Tea: Microbiological, Mycotoxin, And Phytochemical Quality, Emad A. H. Guirguis

Journal of Medicine in Scientific Research

Background Ginger, commonly available as fresh rhizomes and dry powder, is prone to be contaminated either in spice or herbal tea form. Materials and methods Microbiological profile, total aflatoxin content, and phytochemical component were assessed using standard methods. Moreover, disc diffusion method was applied to investigate the antimicrobial ginger extract activity against foodborne pathogens. Results The most abundant identified compound was zingiberene in fresh (38.59%) and in dry powder (43.93%). The antimicrobial activity of ginger extract was more effective against gram-positive bacteria when compared with the results obtained by gram-negative bacteria. The microbiological quality revealed high contamination of dry samples …

Martius Graft Transposition: A Successful Procedure For The Ultimate Repair Of The Anovaginal/Rectovaginal Fistula, Hossam H. Soliman, Mohamed A. Boghdady

Journal of Medicine in Scientific Research

Background Recto/ano-vaginal fistula (RAVF) is one of the worst medical conditions that could lead a lady to suffer in her life. It represents a horrendous experience that might put the lady suffering that ailment not only on the brink of abandoning her social life, but even disrupting her marital life and breaking the integrity of her family. There are various operative methods implemented all over the past decades aiming to cure such medical condition. Of those, interposing a vascularized tissue flap is suggested as an operative solution to guarantee long term successful healing. Of which the most commonly tried is …

Artificial Intelligence: A New Paradigm In Obstetrics And Gynecology Research And Clinical Practice, Pulwasha Iftikhar, Marcela V. Kuijpers, Azadeh Khayyat, Aqsa Iftikhar, Maribel Degouvia De Sa

Publications and Research

Artificial intelligence (AI) is growing exponentially in various fields, including medicine. This paper reviews the pertinent aspects of AI in obstetrics and gynecology (OB/GYN) and how these can be applied to improve patient outcomes and reduce the healthcare costs and workload for clinicians.

Herein, we will address current AI uses in OB/GYN, and the use of AI as a tool to interpret fetal heart rate (FHR) and cardiotocography (CTG) to aid in the detection of preterm labor, pregnancy complications, and review discrepancies in its interpretation between clinicians to reduce maternal and infant morbidity and mortality. AI systems can be used …

Characterization Of Urinary Concentrations Of Heavy Metals Among Socioeconomically Disadvantaged Black Pregnant Women, Inkyu Han, Kristina W Whitworth, Xueying Zhang, Masoud Afshar, Pamela D Berens, Elaine Symanski

Faculty, Staff and Student Publications

The objective of this study was to characterize exposures to metals using biological samples collected on socioeconomically disadvantaged black pregnant women. We obtained 131 anonymous urine samples provided by black pregnant women visiting a Medicaid-serving prenatal clinic in Houston, TX, from March 27, 2017 to April 11, 2017. We analyzed urine samples for 15 metals including cadmium (Cd), arsenic (As), lead (Pb), and nickel (Ni) and for creatinine and cotinine. We found that median concentrations of zinc (Zn), selenium (Se), and aluminum (Al) among black pregnant women in this study were 1.5 to 3 times higher than levels reported among …

S100a12 In Digestive Diseases And Health: A Scoping Review, Alexandre Carvalho, Jacky Lu, Jamisha D. Francis, Rebecca E. Moore, Kathryn P. Haley, Ryan S. Doster, Steven D. Townsend, Jeremiah G. Johnson, Steven M. Damo, Jennifer A. Gaddy

Peer Reviewed Articles

Calgranulin proteins are an important class of molecules involved in innate immunity. These members of the S100 class of the EF-hand family of calcium-binding proteins have numerous cellular and antimicrobial functions. One protein in particular, S100A12 (also called EN-RAGE or calgranulin C), is highly abundant in neutrophils during acute inflammation and has been implicated in immune regulation. Structure-function analyses reveal that S100A12 has the capacity to bind calcium, zinc, and copper, processes that contribute to nutritional immunity against invading microbial pathogens. S100A12 is a ligand for the receptor for advanced glycation end products (RAGE), toll-like receptor 4 (TLR4), and CD36, …

Suppressing Stat5 Signaling Affects Osteosarcoma Growth And Stemness., Dharmalingam Subramaniam, Pablo Angulo, Sivapriya Ponnurangam, Prasad Dandawate, Prabhu Ramamoorthy, Pugazhendhi Srinivasan, Tomoo Iwakuma, Scott J. Weir, Katherine Chastain, Shrikant Anant

Manuscripts, Articles, Book Chapters and Other Papers

Osteosarcoma (OS) is the most common primary bone tumor that primarily affects children and adolescents. Studies suggested that dysregulation JAK/STAT signaling promotes the development of OS. Cells treated with pimozide, a STAT5 inhibitor suppressed proliferation and colony formation and induced sub G0/G1 cell cycle arrest and apoptosis. There was a reduction in cyclin D1 and CDK2 expression and Rb phosphorylation, and activation of Caspase-3 and PARP cleavage. In addition, pimozide suppressed the formation of 3-dimensional osteospheres and growth of the cells in the Tumor in a Dish lung organoid system. Furthermore, there was a reduction in expression of cancer stem …

Mucopolysaccharidosis Iva: Diagnosis, Treatment, And Management., Kazuki Sawamoto, José Víctor Álvarez González, Matthew Piechnik, Francisco J. Otero, Maria L. Couce, Yasuyuki Suzuki, Shunji Tomatsu

Department of Pediatrics Faculty Papers

Mucopolysaccharidosis type IVA (MPS IVA, or Morquio syndrome type A) is an inherited metabolic lysosomal disease caused by the deficiency of the N-acetylglucosamine-6-sulfate sulfatase enzyme. The deficiency of this enzyme accumulates the specific glycosaminoglycans (GAG), keratan sulfate, and chondroitin-6-sulfate mainly in bone, cartilage, and its extracellular matrix. GAG accumulation in these lesions leads to unique skeletal dysplasia in MPS IVA patients. Clinical, radiographic, and biochemical tests are needed to complete the diagnosis of MPS IVA since some clinical characteristics in MPS IVA are overlapped with other disorders. Early and accurate diagnosis is vital to optimizing patient management, which provides a …

Adjuvant Therapy In Adrenocortical Carcinoma: Reflections And Future Directions, Sara Bedrose, Marilyne Daher, Lina Altameemi, Mouhammed Amir Habra

Faculty, Staff and Students Publications

Adrenocortical carcinoma (ACC) is a rare and aggressive malignancy with high risk of recurrence despite macroscopically complete surgical resection. The main predictors of ACC recurrence include advanced disease stage, incomplete surgical resection, cortisol production, certain genetic alterations, and high proliferation rate (Ki-67 proliferation index). Mitotane has been the mainstay adjuvant therapy of ACC. However, the use of mitotane is based on retrospective and occasionally conflicting evidence. As mitotane levels can take a few months before reaching therapeutic levels, there is an emerging practice of combining platinum-based chemotherapy with mitotane in the adjuvant setting. Retrospective data indicate that radiotherapy is an …

Tailored For Real-World: A Whole Slide Image Classification System Validated On Uncurated Multi-Site Data Emulating The Prospective Pathology Workload., Julianna D. Ianni, Rajath E. Soans, Sivaramakrishnan Sankarapandian, Ramachandra Vikas Chamarthi, Devi Ayyagari, Thomas G. Olsen, Michael J. Bonham, Coleman C. Stavish, Kiran Motaparthi, Clay J. Cockerell, Theresa A. Feeser, Jason B. Lee

Department of Dermatology and Cutaneous Biology Faculty Papers

Standard of care diagnostic procedure for suspected skin cancer is microscopic examination of hematoxylin & eosin stained tissue by a pathologist. Areas of high inter-pathologist discordance and rising biopsy rates necessitate higher efficiency and diagnostic reproducibility. We present and validate a deep learning system which classifies digitized dermatopathology slides into 4 categories. The system is developed using 5,070 images from a single lab, and tested on an uncurated set of 13,537 images from 3 test labs, using whole slide scanners manufactured by 3 different vendors. The system's use of deep-learning-based confidence scoring as a criterion to consider the result as …

Blood Test Shows High Accuracy In Detecting Stage I Non-Small Cell Lung Cancer., Cherylle Goebel, Christopher L Louden, Robert Mckenna, Osita Onugha, Andrew Wachtel, Thomas Long

Articles, Abstracts, and Reports

BACKGROUND: In a previous study (Goebel et. al, Cancer Genomics Proteomics 16:229-244, 2019), we identified 33 biomarkers for an early stage (I-II) Non-Small Cell Lung Cancer (NSCLC) test with 90% accuracy, 80.3% sensitivity, and 95.4% specificity. For the current study, we used a narrowed ensemble of 21 biomarkers while retaining similar accuracy in detecting early stage lung cancer.

METHODS: A multiplex platform, 486 human plasma samples, and 21 biomarkers were used to develop and validate our algorithm which detects early stage NSCLC. The training set consisted of 258 human plasma with 79 Stage I-II NSCLC samples. The 21 biomarkers with …

Oxidant Stress And Renal Function Among Children With Chronic Kidney Disease: A Repeated Measures Study., Melanie H. Jacobson, Mengling Liu, Yinxiang Wu, Susan Furth, Bradley A. Warady, Howard Trachtman, Leonardo Trasande

Manuscripts, Articles, Book Chapters and Other Papers

It is hypothesized that chronic kidney disease (CKD) induces oxidant stress which contributes to the decline in kidney function. However, few studies have incorporated longitudinal designs and no studies have investigated this association among children. Using data from the Chronic Kidney Disease in Children (CKiD) study, we examined longitudinal associations between urinary biomarkers of oxidant stress, 8-OH deoxyguanosine (8-OHdG) and F2-isoprostane, and measures of renal function and blood pressure among children with CKD. Baseline levels of 8-OHdG were positively associated with estimated glomerular filtration rate (eGFR) over time and a log-unit increase in baseline 8-OHdG predicted a 5.68 ml/min/1.73 m2 …

Atypical Spindle Cell Lipomatous Tumor Under The Sesamoids In The Foot: A Case Report, Nilin M. Rao Dpm, Hani H. Saeed Dpm, Md, Facfas, Dustin Kruse Dpm, Bryan Raymond Dpm, Paul A. Stone Dpm, Facfas

Podiatry

Atypical spindle cell lipomatous (ASCL) tumors have a distinct histological and clinical presentation, rarely presenting in the foot. With the sub-sesamoidal location of this neoplasm found in our case report being an unusual location for atypical spindle cell lipomatous tumors to present, the purpose of our case report was to present the clinical presentation, histology/pathology, method of resection and outcome of our patient on follow-up to provide a framework for other surgeons on how to approach these neoplasms in the future.

Effects Of Oral, Smoked, And Vaporized Cannabis On Endocrine Pathways Related To Appetite And Metabolism: A Randomized, Double-Blind, Placebo-Controlled, Human Laboratory Study., Mehdi Farokhnia, Gray R Mcdiarmid, Matthew N Newmeyer, Vikas Munjal, Osama A Abulseoud, Marilyn A Huestis, Lorenzo Leggio

Institute of Emerging Health Professions Faculty Papers

As perspectives on cannabis continue to shift, understanding the physiological and behavioral effects of cannabis use is of paramount importance. Previous data suggest that cannabis use influences food intake, appetite, and metabolism, yet human research in this regard remains scant. The present study investigated the effects of cannabis administration, via different routes, on peripheral concentrations of appetitive and metabolic hormones in a sample of cannabis users. This was a randomized, crossover, double-blind, placebo-controlled study. Twenty participants underwent four experimental sessions during which oral cannabis, smoked cannabis, vaporized cannabis, or placebo was administered. Active compounds contained 6.9 ± 0.95% (~50.6 mg) …

Methods Of Administering Igg1 Antibodies And Methods Of Suppressing Angiogenesis, Jayakrishna Ambati, Sandro De Falco

Ophthalmology and Visual Science Faculty Patents

A method of suppressing angiogenesis involves administering to a subject an isolated Fc fragment of an IgG1 antibody, or an IgG1 antibody.

Iseqqc: A Tool For Expression-Based Quality Control In Rna Sequencing., Gaurav Kumar, Adam Ertel, George Feldman, Joan Kupper, Paolo Fortina

Department of Cancer Biology Faculty Papers

BACKGROUND: Quality Control in any high-throughput sequencing technology is a critical step, which if overlooked can compromise an experiment and the resulting conclusions. A number of methods exist to identify biases during sequencing or alignment, yet not many tools exist to interpret biases due to outliers.

RESULTS: Hence, we developed iSeqQC, an expression-based QC tool that detects outliers either produced due to variable laboratory conditions or due to dissimilarity within a phenotypic group. iSeqQC implements various statistical approaches including unsupervised clustering, agglomerative hierarchical clustering and correlation coefficients to provide insight into outliers. It can be utilized through command-line (Github: https://github.com/gkumar09/iSeqQC) …

B Cells Migrate Into Remote Brain Areas And Support Neurogenesis And Functional Recovery After Focal Stroke In Mice, Sterling B. Ortega, Vanessa O. Torres, Sarah E. Latchney, Cody W. Whoolery, Ibrahim Z. Noorbhai, Katie Poinsatte, Uma M. Selvaraj, Monica A. Benson, Anouk J. M. Meeuwissen, Erik J. Plautz, Xiangmei Kong, Denise M. Ramirez, Apoorva D. Ajay, Julian P. Meeks, Mark P. Goldberg, Nancy L. Monson, Amelia J. Eisch, Ann M. Stowe

Neurology Faculty Publications

Lymphocytes infiltrate the stroke core and penumbra and often exacerbate cellular injury. B cells, however, are lymphocytes that do not contribute to acute pathology but can support recovery. B cell adoptive transfer to mice reduced infarct volumes 3 and 7 d after transient middle cerebral artery occlusion (tMCAo), independent of changing immune populations in recipient mice. Testing a direct neurotrophic effect, B cells cocultured with mixed cortical cells protected neurons and maintained dendritic arborization after oxygen-glucose deprivation. Whole-brain volumetric serial two-photon tomography (STPT) and a custom-developed image analysis pipeline visualized and quantified poststroke B cell diapedesis throughout the brain, including …

International Standards For Fetal Brain Structures Based On Serial Ultrasound Measurements From The Fetal Growth Longitudinal Study Of The Intergrowth-21 St Project, Raffaele Napolitano, Malid Molloholli, Vera Donadono, Eric O. Ohuma, Sikolia Wanyonyi, Bryn Kemp, Mohammad K. Yaqub, Stephen Ash, Fernando C. Barros, Maria Carvalho

Obstetrics and Gynaecology, East Africa

Objective: To create prescriptive growth standards for five fetal brain structures, measured by ultrasound, from healthy, well-nourished women, at low risk of impaired fetal growth and poor perinatal outcomes, taking part in the Fetal Growth Longitudinal Study (FGLS) of the INTERGROWTH-21st Project.

Methods: This was a complementary analysis of a large, population-based, multicentre, longitudinal study. We measured, in planes reconstructed from 3-dimensional (3D) ultrasound volumes of the fetal head at different time points in pregnancy, the size of the parieto-occipital fissure (POF), Sylvian fissure (SF), anterior horn of the lateral ventricle (AV), atrium of the posterior ventricle (PV) and cisterna …

Expression Of Tryptophan 2,3-Dioxygenase In Metastatic Uveal Melanoma, Mizue Terai, Eric R Londin, Ankit Rochani, Emma Link, Bao Lam, Gagan Kaushal, Alok Bhushan, Marlana Orloff, Takami Sato

Kimmel Cancer Center Faculty Papers

Uveal melanoma (UM) is the most common primary eye malignancy in adults and up to 50% of patients subsequently develop systemic metastasis. Metastatic uveal melanoma (MUM) is highly resistant to immunotherapy. One of the mechanisms for resistance would be the immune-suppressive tumor microenvironment. Here, we have investigated the role of tryptophan 2,3-dioxygenase (TDO) in UM. Both TDO and indoleamine 2,3-dioxygenase (IDO) catalyze tryptophan and produce kynurenine, which could cause inhibition of T cell immune responses. We first studied the expression of TDO on tumor tissue specimens obtained from UM hepatic metastasis. High expression of TDO protein was confirmed in all …

Homogeneous And Functional Group Tolerant Ring-Closing Metathesis For Dna-Encoded Chemical Libraries, Olivier B C Monty, Pranavanand Nyshadham, Kurt M Bohren, Murugesan Palaniappan, Martin M Matzuk, Damian W Young, Nicholas Simmons

Faculty, Staff and Students Publications

Reaction heterogeneity, poor pH control, and catalyst decomposition in the ring-closing metathesis (RCM) of DNA–chemical conjugates lead to poor yields of the cyclized products. Herein we address these issues with a RCM reaction system that includes a novel aqueous solvent combination to enable reaction homogeneity, an acidic buffer system which masks traditionally problematic functional groups, and a decomposition-resistant catalyst which maximizes conversion to the cyclized product. Additionally, we provide a systematic study of the substrate scope of the on-DNA RCM reaction, a demonstration of its applicability to a single-substrate DNA-encoded chemical library that includes sequencing analysis, and the first successful …

Prostate Field Cancerization And Exosomes: Association Between Cd9, Early Growth Response 1 And Fatty Acid Synthase, Farideh Amirrad, Philip A. Pytak, Neda Sadeghiani-Pelar, Julie P. T. Nguyen, Emily L. Cauble, Anna C. Jones

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Intracapsular and well‑defined adenocarcinomas of the prostate are often surrounded by tissue areas that harbor molecular aberrations, including those of genetic, epigenetic and biochemical nature. This is known as field cancerization, or a field effect and denotes a state of pre‑malignancy. Such alterations in histologically normal tumor‑adjacent prostatic tissues have been recognized as clinically important and are potentially exploitable as biomarkers of disease and/or targets for preventative/therapeutic intervention. The authors have previously identified and validated two protein markers of field cancerization: The expressional upregulation of the transcription factor early growth response 1 (EGR‑1) and the lipogenic enzyme fatty acid synthase …

A Step Towards Personalizing Next Line Therapy For Resected Pancreatic And Related Cancer Patients: A Single Institution's Experience, Cinthya Y. Lowder, Teena Dhir, Austin B. Goetz, Henry L. Thomsett, Joseph Bender, Talar Tatarian, Subha Madhavan, Emanuel F. Petricoin, Edik Blais, Harish Lavu, Jordan M. Winter, James Posey Iii, Jonathan Brody, Michael J. Pishvaian, Charles J. Yeo

Department of Surgery Faculty Papers

Background: There is a lack of precision medicine in pancreatic ductal adenocarcinoma (PDA) and related cancers, and outcomes for patients with this diagnosis remain poor despite decades of research investigating this disease. Therefore, it is necessary to explore novel therapeutic options for these patients who may benefit from personalized therapies.

Objective: Molecular profiling of hepatopancreaticobiliary malignancies at our institution, including but not limited to PDA, was initiated to assess the feasibility of incorporating molecular profiling results into patient oncological therapy planning.

Methods: All eligible patients from Thomas Jefferson University (TJU) with hepatopancreaticobiliary tumors including PDA, who agreed to molecular testing …

Characterization Of A Species E Adenovirus Vector As A Zika Virus Vaccine, Brianna L. Bullard, Brigette N. Corder, David N. Gordon, Theodore C. Pierson, Eric A. Weaver

Nebraska Center for Virology: Faculty Publications

The development of a safe and efficacious Zika virus (ZIKV) vaccine remains a global health priority. In our previous work, we developed an Adenovirus vectored ZIKV vaccine using a low-seroprevalent human Adenovirus type 4 (Ad4-prM-E) and compared it to an Ad5 vector (Ad5-prM-E). We found that vaccination with Ad4-prM-E leads to the development of a strong anti-ZIKV T-cell response without eliciting significant anti-ZIKV antibodies, while vaccination with Ad5-prM-E leads to the development of both anti-ZIKV antibody and T-cell responses in C57BL/6 mice. However, both vectors conferred protection against ZIKV infection in a lethal challenge model. Here we continued to characterize …

Leech Me Alone! Atraumatic Hemarthrosis After Hirudotherapy., Janine Curcio, Christopher M Lloyd

Ambulatory and Primary Care Articles

A 58-year-old male presented to the emergency department with a chief complaint of knee pain and swelling after performing hirudotherapy (leech therapy) approximately one week prior. Knee arthrocentesis demonstrated significant hemarthrosis. Hirudotherapy is being used for a broad array of reasons including treatment of osteoarthritis, to plastic and reconstructive surgery. Case reports and journal articles often discuss cutaneous reactions, bleeding, and infection as common adverse events. Intra-articular bleeding is not commonly mentioned. With hirudotherapy being utilized more as alternative therapy for osteoarthritis and joint pain, physicians should be aware of hemarthrosis as a possible adverse reaction.

A Broad-Spectrum Antiviral Molecule, Ql47, Selectively Inhibits Eukaryotic Translation, Mélissanne De Wispelaere, Margot Carocci, Dominique J Burri, William J Neidermyer, Calla M Olson, Imme Roggenbach, Yanke Liang, Jinhua Wang, Sean P J Whelan, Nathanael S Gray, Priscilla L Yang

Faculty, Staff and Students Publications

Small-molecule inhibitors of translation are critical tools to study the molecular mechanisms of protein synthesis. In this study, we sought to characterize how QL47, a host-targeted, small-molecule antiviral agent, inhibits steady-state viral protein expression. We demonstrate that this small molecule broadly inhibits both viral and host protein synthesis and targets a translation step specific to eukaryotic cells. We show that QL47 inhibits protein neosynthesis initiated by both canonical cap-driven and noncanonical initiation strategies, most likely by targeting an early step in translation elongation. Our findings thus establish QL47 as a new small-molecule inhibitor that can be utilized to probe the …

Hierarchical Clustering Analyses Of Plasma Proteins In Subjects With Cardiovascular Risk Factors Identify Informative Subsets Based On Differential Levels Of Angiogenic And Inflammatory Biomarkers, Zachary Winder, Tiffany L. Sudduth, David W. Fardo, Qiang Cheng, Larry B. Goldstein, Peter T. Nelson, Frederick A. Schmitt, Gregory A. Jicha, Donna M. Wilcock

Sanders-Brown Center on Aging Faculty Publications

Agglomerative hierarchical clustering analysis (HCA) is a commonly used unsupervised machine learning approach for identifying informative natural clusters of observations. HCA is performed by calculating a pairwise dissimilarity matrix and then clustering similar observations until all observations are grouped within a cluster. Verifying the empirical clusters produced by HCA is complex and not well studied in biomedical applications. Here, we demonstrate the comparability of a novel HCA technique with one that was used in previous biomedical applications while applying both techniques to plasma angiogenic (FGF, FLT, PIGF, Tie-2, VEGF, VEGF-D) and inflammatory (MMP1, MMP3, MMP9, IL8, TNFα) protein data to …

Adrenocortical Carcinoma: A Stressful Diagnosis, Shabnam Khoie Do, Dmitriy Scherbak Do

Internal Medicine

Introduction: Adrenocortical carcinoma (ACC) is a rare and biologically aggressive malignancy. The incidence of ACC is between 0.7-2 cases per million, accounting for 0.05-2% of all malignant tumors. Cortisol-producing carcinomas are the most common, with clinical features consistent with hypercortisolism: refractory hypertension, glucose intolerance, and central obesity. We present a case of a 75-year-old male with a cortisol-secreting variant of adrenocortical carcinoma.

Case Description: A 75 year-old male with a prior medical history significant for refractory hypertension on multiple anti-hypertensives including hydrochlorothiazide, type two diabetes mellitus, and untreated obstructive sleep apnea, presented to the emergency department with a blood pressure …

High-Sensitivity C-Reactive Protein Discordance With Atherogenic Lipid Measures And Incidence Of Atherosclerotic Cardiovascular Disease In Primary Prevention: The Aric Study, Renato Quispe, Erin D. Michos, Seth S. Martin, Rishi Puri, Peter P. Toth, Jassim Al Suwaidi, Maciej Banach, Salim S. Virani, Roger S. Blumenthal, Steven R. Jones

Office of the Provost

Background: Inflammation is an independent causal risk factor for atherosclerotic cardiovascular diseases (ASCVDs). However, whether hsCRP (high‐sensitivity C‐reactive protein) is prognostic across various levels of atherogenic lipid measures such as low‐density lipoprotein cholesterol, non–high‐density lipoprotein cholesterol, apolipoprotein B and total cholesterol/high‐density lipoprotein cholesterol in primary prevention is unknown.
Methods and Results: We studied 9748 ARIC (Atherosclerosis Risk in Communities) study participants who were free of ASCVD at baseline (visit 4, 1996–1998) and had measurements of lipids, apolipoprotein B, and hsCRP. We used multivariable adjusted Cox models to estimate the risk of incident ASCVD events associated with hsCRP levels (less than/greater …

Racial/Ethnic Differences In Glycemic Control In Older Adults With Type 2 Diabetes: United States 2003-2014, Brittany L. Smalls, Tiarney D. Ritchwood, Kinfe G. Bishu, Leonard E. Egede

Family and Community Medicine Faculty Publications

The aim of this study was to determine whether racial differences in HbA1c persist in older adults (≥65 years) living with type 2 diabetes. Data from The National Health and Nutrition Examination Survey (NHANES) 2003-2014 were used to examine the association between HbA1c and older adults (≥65 years) over time. Compared to non-Hispanic Whites, Mexican Americans had the greatest difference in average HbA1c among minority groups, followed by those with unspecified/mixed ethnicities and non-Hispanic Blacks. In the adjusted linear model, racial minorities had a statistically significant relationship with HbA1c. There was no relationship between HbA1c and older age and insulin …

Ethnic Disparity And Exposure To Supplements Rather Than Adverse Childhood Experiences Linked To Preterm Birth In Pakistani Women, Kiran Shaikh, Shahirose Sadrudin Premjib, Sharifa Bashir Lalani, Ntonghanwah Forcheh, Aliyah Dosanic, Ilona S. Yim, Pauline Samia, Christopher Naugler, Nicole Letourneau, The Maternal Infant Global Health Team (Might) Collaborators In Research

Paediatrics and Child Health, East Africa

Background: Adverse childhood experiences (ACEs) are associated with prenatal mental health and negative pregnancy outcomes in high income countries, but whether the same association exists in Pakistan, a low- to middle-income (LMI) country, remains unclear.

Methods: Secondary data analyses of a prospective longitudinal cohort study examining biopsychosocial measures of 300 pregnant women at four sites in Karachi, Pakistan. A predictive multiple logistic regression model for preterm birth (PTB; i.e., <37 weeks’ gestation) was developed from variables significantly (P < 0.05) or marginally (P < 0.10) associated with PTB in the bivariate analyses.

Results: Of the 300 women, 263 (88%) returned for delivery and were included in the current analyses. The PTB rate was 11.1%. We found no association between ACE and PTB. Mother's …

Assessing Structural Damage Progression In Psoriatic Arthritis And Its Role As An Outcome In Research., Désirée Van Der Heijde, Dafna D Gladman, Arthur Kavanaugh, Philip Mease

Articles, Abstracts, and Reports

Psoriatic arthritis (PsA) is an immune-mediated, clinically heterogeneous disease characterized by arthritis, enthesitis, dactylitis, spondylitis, and psoriasis of the skin and nails. Persistent articular inflammation in patients with PsA can lead to structural damage, which can result in reduced physical function and quality of life. Structural damage can occur rapidly, and irreversible joint damage may be observed if patients are not treated promptly and appropriately. Therefore, evaluating therapeutic agents for their ability to inhibit structural progression has become increasingly important, with radiographic progression becoming a key efficacy outcome in clinical trials in PsA. Here, we review how structural damage and …