Digital Commons Network^™

Perifollicular Hypopigmentation In Systemic Sclerosis: Associations With Clinical Features And Internal Organ Involvement, Melody P Chung, Christopher A Mecoli, Jamie Perin, Carrie Richardson, Zsuzsanna H Mcmahan

Faculty, Staff and Student Publications

OBJECTIVE: To determine whether perifollicular hypopigmentation in systemic sclerosis (SSc) is associated with demographics, distinct clinical features, and autoantibody profiles.

METHODS: Patients with SSc were prospectively enrolled, with a standardized data form used to collect anatomic distribution of perifollicular hypopigmentation. Associations between hypopigmentation and features of SSc were assessed.

RESULTS: Of 179 adult patients with SSc, 36 (20%) patients had perifollicular hypopigmentation. Of these 36 patients, 94% (n = 34) were female and 33% (n = 12) had limited cutaneous SSc. In univariable logistic regression, Black race (odds ratio [OR] 15.63, 95% CI 6.6-37.20,

CONCLUSION: Perifollicular hypopigmentation is observed in …

Ovarian Cancer Reporting Lexicon For Computed Tomography (Ct) And Magnetic Resonance (Mr) Imaging Developed By The Sar Uterine And Ovarian Cancer Disease-Focused Panel And The Esur Female Pelvic Imaging Working Group, Atul B Shinagare, Elizabeth A Sadowski, Hyesun Park, Olga R Brook, Rosemarie Forstner, Sumer K Wallace, Jeanne M Horowitz, Neil Horowitz, Marcia Javitt, Priyanka Jha, Aki Kido, Yulia Lakhman, Susanna I Lee, Lucia Manganaro, Katherine E Maturen, Stephanie Nougaret, Liina Poder, Gaiane M Rauch, Caroline Reinhold, Evis Sala, Isabelle Thomassin-Naggara, Herbert Alberto Vargas, Aradhana Venkatesan, Olivera Nikolic, Andrea G Rockall

Faculty, Staff and Student Publications

Objectives: Imaging evaluation is an essential part of treatment planning for patients with ovarian cancer. Variation in the terminology used for describing ovarian cancer on computed tomography (CT) and magnetic resonance (MR) imaging can lead to ambiguity and inconsistency in clinical radiology reports. The aim of this collaborative project between Society of Abdominal Radiology (SAR) Uterine and Ovarian Cancer (UOC) Disease-focused Panel (DFP) and the European Society of Uroradiology (ESUR) Female Pelvic Imaging (FPI) Working Group was to develop an ovarian cancer reporting lexicon for CT and MR imaging.

Methods: Twenty-one members of the SAR UOC DFP and ESUR FPI …

Peripheral Neuropathy Evaluations Of Patients With Prolonged Long Covid., Anne Louise Oaklander, Alexander J Mills, Mary Kelley, Lisa S Toran, Bryan Smith, Marinos Dalakas, Avindra Nath

Department of Neurology Faculty Papers

Background and objectives: Recovery from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection appears exponential, leaving a tail of patients reporting various long COVID symptoms including unexplained fatigue/exertional intolerance and dysautonomic and sensory concerns. Indirect evidence links long COVID to incident polyneuropathy affecting the small-fiber (sensory/autonomic) axons.

Methods: We analyzed cross-sectional and longitudinal data from patients with World Health Organization (WHO)-defined long COVID without prior neuropathy history or risks who were referred for peripheral neuropathy evaluations. We captured standardized symptoms, examinations, objective neurodiagnostic test results, and outcomes, tracking participants for 1.4 years on average.

Results: Among 17 patients (mean age …

Health-Related Quality Of Life In Pediatric Acute Recurrent Or Chronic Pancreatitis: Association With Biopsychosocial Risk Factors, See Wan Tham, Fuchenchu Wang, Cheryl E Gariepy, Gretchen A Cress, Maisam A Abu-El-Haija, Melena D Bellin, Kate M Ellery, Douglas S Fishman, Tanja Gonska, Melvin B Heyman, Tom K Lin, Asim Maqbool, Brian A Mcferron, Veronique D Morinville, Jaimie D Nathan, Chee Y Ooi, Emily R Perito, Sarah Jane Schwarzenberg, Zachary M Sellers, Uzma Shah, David M Troendle, Michael Wilschanski, Yuhua Zheng, Ying Yuan, Mark E Lowe, Aliye Uc, Tonya M Palermo, International Study Group Of Pediatric Pancreatitis: In Search For A Cure (Insppire) And Consortium For The Study Of Chronic Pancreatitis, Diabetes And Pancreatic Cancer (Cpdpc)

Faculty, Staff and Students Publications

OBJECTIVES: Abdominal pain, emergency department visits, and hospitalizations impact lives of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP). Data on health-related quality of life (HRQOL) in this population, however, remains limited. We aimed to evaluate HRQOL in children with ARP or CP; and test biopsychosocial risk factors associated with low HRQOL.

METHODS: Data were acquired from the INternational Study Group of Pediatric Pancreatitis: In search for a cuRE registry. Baseline demographic and clinical questionnaires, the Child Health Questionnaire (measures HRQOL) and Child Behavior Checklist (measures emotional and behavioral functioning) were completed at enrollment.

RESULTS: The sample included …

A D2 To D1 Shift In Dopaminergic Inputs To Midbrain 5-Ht Neurons Causes Anorexia In Mice, Xing Cai, Hailan Liu, Bing Feng, Meng Yu, Yang He, Hesong Liu, Chen Liang, Yongjie Yang, Longlong Tu, Nan Zhang, Lina Wang, Na Yin, Junying Han, Zili Yan, Chunmei Wang, Pingwen Xu, Qi Wu, Qingchun Tong, Yanlin He, Yong Xu

Faculty, Staff and Students Publications

Midbrain dopamine (DA) and serotonin (5-HT) neurons regulate motivated behaviors, including feeding, but less is known about how these circuits may interact. In this study, we found that DA neurons in the mouse ventral tegmental area bidirectionally regulate the activity of 5-HT neurons in the dorsal raphe nucleus (DRN), with weaker stimulation causing DRD2-dependent inhibition and overeating, while stronger stimulation causing DRD1-dependent activation and anorexia. Furthermore, in the activity-based anorexia (ABA) paradigm, which is a mouse model mimicking some clinical features of human anorexia nervosa (AN), we observed a DRD2 to DRD1 shift of DA neurotransmission on 5-HT

Phgdh Heterogeneity Potentiates Cancer Cell Dissemination And Metastasis, Matteo Rossi, Patricia Altea-Manzano, Margherita Demicco, Ginevra Doglioni, Laura Bornes, Marina Fukano, Anke Vandekeere, Alejandro M Cuadros, Juan Fernández-García, Carla Riera-Domingo, Cristina Jauset, Mélanie Planque, H Furkan Alkan, David Nittner, Dongmei Zuo, Lindsay A Broadfield, Sweta Parik, Antonino Alejandro Pane, Francesca Rizzollo, Gianmarco Rinaldi, Tao Zhang, Shao Thing Teoh, Arin B Aurora, Panagiotis Karras, Ines Vermeire, Dorien Broekaert, Joke Van Elsen, Maximilian M L Knott, Martin F Orth, Sofie Demeyer, Guy Eelen, Lacey E Dobrolecki, Ayse Bassez, Thomas Van Brussel, Karl Sotlar, Michael T Lewis, Harald Bartsch, Manfred Wuhrer, Peter Van Veelen, Peter Carmeliet, Jan Cools, Sean J Morrison, Jean-Christophe Marine, Diether Lambrechts, Massimiliano Mazzone, Gregory J Hannon, Sophia Y Lunt, Thomas G P Grünewald, Morag Park, Jacco Van Rheenen, Sarah-Maria Fendt

Faculty, Staff and Students Publications

Cancer metastasis requires the transient activation of cellular programs enabling dissemination and seeding in distant organs1. Genetic, transcriptional and translational heterogeneity contributes to this dynamic process2,3. Metabolic heterogeneity has also been observed4, yet its role in cancer progression is less explored. Here, we discover that loss of phosphoglycerate dehydrogenase (PHGDH) potentiates metastatic dissemination. Specifically, we find that heterogeneous or low PHGDH expression in primary tumors of breast cancer patients is associated with decreased metastasis free survival time. In mice, circulating tumor cells and early metastatic lesions are enriched with PHGDH low cancer …

Impact Of Consensus Guidelines For Breast-Conserving Surgery In Patients With Ductal Carcinoma In Situ, Abigail Tremelling, Rebecca L Aft, Amy E Cyr, William E Gillanders, Katherine Glover-Collins, Virginia Herrmann, Julie A Margenthaler

2020-Current year OA Pubs

BACKGROUND: Consensus guidelines published in 2016 recommended a 2 mm free margin as the standard for negative margins in patients undergoing breast-conserving surgery (BCS) for ductal carcinoma in situ (DCIS). The goal of the guideline recommendation was standardization of re-excision practices.

AIMS: To evaluate the impact of this consensus guideline on our institutional practices.

METHODS: We identified all patients at our institution with pure DCIS who were initially treated with BCS from September 2014 to August 2018 using a prospectively-maintained institutional database. A retrospective chart review was performed to determine margin status and re-excision rates during the 2 years before …

Characteristics, Treatment, And Control Of Hypertension In Public Primary Healthcare Centers In Nigeria: Baseline Results From The Hypertension Treatment In Nigeria Program, Dike B Ojji, Mark D Huffman, Et Al

2020-Current year OA Pubs

BACKGROUND: There are limited data on large-scale, multilevel implementation research studies to improve hypertension diagnosis, treatment, and control rates at the primary healthcare (PHC) level in Africa. We describe the characteristics, treatment, and control rates of patients with hypertension in public PHC centers in the Hypertension Treatment in Nigeria Program.

METHODS: Data were collected from adults at least 18 years at 60 public PHC centers between January 2020 and November 2020. Hypertension treatment rates were calculated at registration and upon completion of the initial visit. Hypertension control rates were calculated based on SBP and DBPs less than 140/90 mmHg. Regression …

Heightened Levels Of Plasma Growth Differentiation Factor 15 In Men Living With Hiv, Neeti Agarwal, Claudia E Ramirez Bustamante, Huaizhu Wu, Reina Armamento-Villareal, Jordan E Lake, Ashok Balasubramanyam, Sean M Hartig

Faculty, Staff and Students Publications

Plasma biomarkers that reflect energy balance disorders in people living with HIV (PLWH) remain limited. Growth differentiation factor 15 (GDF15) abundance in plasma of mice and humans induces negative energy balance but also becomes highly elevated in obesity and other metabolic diseases. We sought to compare plasma GDF15 levels in PLWH and HIV-negative persons and mouse models expressing the HIV accessory protein Vpr (that recapitulate HIV-associated metabolic disorders) and determine their relationship to metabolic parameters. We measured liver Gdf15 mRNA levels and plasma GDF15 levels in male Vpr mice and littermate controls. In parallel, we analyzed plasma GDF15 levels in …

Prevalence And Clinical Correlates Of Antinuclear Antibody In Patients With Gastroparesis, Henry P Parkman, Mark L Van Natta, Ashima Makol, Madhusudan Grover, Richard W Mccallum, Zubair Malik, Kenneth L Koch, Irene Sarosiek, Braden Kuo, Robert J Shulman, Gianrico Farrugia, Laura Miriel, James Tonascia, Frank Hamilton, Pankaj J Pasricha, Thomas L Abell, Niddk Gastroparesis Clinical Research Consortium

Faculty, Staff and Students Publications

BACKGROUND: Autoimmunity may play a role in the pathogenesis of gastroparesis in a subset of patients. Antinuclear antibody (ANA) testing is often used to screen for autoimmune disorders.

AIMS: 1) Determine prevalence of a positive ANA in patients with gastroparesis; 2) Describe characteristics of idiopathic gastroparesis patients with positive ANA.

METHODS: Patients were assessed with gastric emptying scintigraphy (GES), symptom assessment via Patient Assessment of Upper GI Symptoms [PAGI-SYM], and blood tests-ANA, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP).

RESULTS: Positive ANA was seen in 148 of 893 (17%) patients with gastroparesis, being similar in idiopathic (16% of 536 patients), …

Exploring Reasons For Md-Phd Trainees' Experiences Of Impostor Phenomenon, Devasmita Chakraverty, Jose E Cavazos, Donna B Jeffe

2020-Current year OA Pubs

BACKGROUND: Acceptance into U.S. MD-PhD dual-degree programs is highly competitive, and the lengthy training program requires transitioning between multiple phases (pre-clinical-, PhD-research-, and clinical-training phases), which can be stressful. Challenges faced during MD-PhD training could exacerbate self-doubt and anxiety. Impostor phenomenon is the experience of feeling like a fraud, with some high-achieving, competent individuals attributing their successes to luck or other factors rather than their own ability and hard work. To our knowledge, impostor phenomenon among MD-PhD trainees has not been described. This study examined impostor phenomenon experiences during MD-PhD training and reasons trainees attributed to these feelings.

METHODS: Individuals …

Analyzing Relationships Between Economic And Neighborhood-Related Social Determinants Of Health And Intensive Care Unit Length Of Stay For Critically Ill Children With Medical Complexity Presenting With Severe Sepsis, Hunter Hamilton, Alina N West, Nariman Ammar, Lokesh Chinthala, Fatma Gunturkun, Tamekia Jones, Arash Shaban-Nejad, Samir H Shah

Faculty, Staff and Student Publications

OBJECTIVES: Of the Social Determinants of Health (SDoH), we evaluated socioeconomic and neighborhood-related factors which may affect children with medical complexity (CMC) admitted to a Pediatric Intensive Care Unit (PICU) in Shelby County, Tennessee with severe sepsis and their association with PICU length of stay (LOS). We hypothesized that census tract-level socioeconomic and neighborhood factors were associated with prolonged PICU LOS in CMC admitted with severe sepsis in the underserved community.

METHODS: This single-center retrospective observational study included CMC living in Shelby County, Tennessee admitted to the ICU with severe sepsis over an 18-month period. Severe sepsis CMC patients were …

Cefuroxime-Induced Toxic Maculopathy: A Cataract Co-Management Conundrum, Leonid Skorin Jr., Do, Od, Ms

Optometric Clinical Practice

Background: Cefuroxime-induced toxic maculopathy can occur when an incorrect dilution is injected intracamerally after cataract surgery. This results in a guarded visual prognosis. Cefuroxime-induced toxic maculopathy can also occur sporadically even when the medication dilution is the standard correct dosage. These patients usually recover their vision by the first postoperative week.

Case Report: A 72-year-old Caucasian female developed cefuroxime-induced toxic maculopathy after uneventful cataract surgery. Investigation of the case confirmed that she had a sporadic response to the cefuroxime. It was verified that she received the standard correct dilution of cefuroxime intracamerally. The patient showed a significant improvement in her …

Markers Of Kidney Function, Genetic Variation Related To Cognitive Function, And Cognitive Performance In The Uk Biobank, Erin L Richard, Linda K Mcevoy, Ian J Deary, Gail Davies, Steven Y Cao, Eyal Oren, John E Alcaraz, Andrea Z Lacroix, Jan Bressler, Rany M Salem

Faculty, Staff and Student Publications

BACKGROUND: Chronic kidney disease has been linked to worse cognition. However, this association may be dependent on the marker of kidney function used, and studies assessing modification by genetics are lacking. This study examined associations between multiple measures of kidney function and assessed effect modification by a polygenic score for general cognitive function.

METHODS: In this cross-sectional study of up to 341,208 European ancestry participants from the UK Biobank study, we examined associations between albuminuria and estimated glomerular filtration rate based on creatinine (eGFRcre) or cystatin C (eGFRcys) with cognitive performance on tests of verbal-numeric reasoning, reaction time and visual …

High Rates Of Undiagnosed And Uncontrolled Hypertension Upon A Screening Campaign In Rural Rwanda: A Cross-Sectional Study, Evariste Ntaganda, Victor G Davila-Roman, Kenneth Schechtman, Angela L Brown, Lisa De Las Fuentes, Dominic Reeds, Et Al.

2020-Current year OA Pubs

BACKGROUND: Hypertension remains the major risk factor for cardiovascular diseases (CVDs) worldwide with a prevalence and mortality in low- and middle-income countries (LMICs) among the highest. The early detection of hypertension risk factors is a crucial pillar for CVD prevention.

DESIGN AND METHOD: This cross-sectional study included 4284 subjects, mean age 46 ± 16SD, 56.4% females and mean BMI 26.6 ± 3.7 SD. Data were collected through a screening campaign in rural area of Kirehe District, Eastern of Rwanda, with the objective to characterize and examine the prevalence of elevated blood pressure (BP) and other CVD risk factors. An adapted …

Cisplatin Resistance Can Be Curtailed By Blunting Bnip3-Mediated Mitochondrial Autophagy, Caterina Vianello, Gerald W Dorn 2nd, Et Al

Open Access Publications

Cisplatin (CDDP) is commonly used to treat a multitude of tumors including sarcomas, ovarian and cervical cancers. Despite recent investigations allowed to improve chemotherapy effectiveness, the molecular mechanisms underlying the development of CDDP resistance remain a major goal in cancer research. Here, we show that mitochondrial morphology and autophagy are altered in different CDDP resistant cancer cell lines. In CDDP resistant osteosarcoma and ovarian carcinoma, mitochondria are fragmented and closely juxtaposed to the endoplasmic reticulum; rates of mitophagy are also increased. Specifically, levels of the mitophagy receptor BNIP3 are higher both in resistant cells and in ovarian cancer patient samples …

Intimate Partner Violence Education For Pregnant And Postpartum Adolescents And Young Adults, Tatiana Filajdic

Dissertations

Abstract

Problem The commencement of intimate partner violence (IPV) often begins with relationships during adolescence and young adulthood; hence, young age is a risk factor. Young adult females, pregnant and post-partum adolescents are at high risk of experiencing intimate partner violence (IPV).

Methods A prospective, descriptive design evaluating the impact of three IPV education sessions offered over a three-month period at a non-profit shelter specific for young adult, pregnant and post-partum adolescents.

Results Twelve participants attended the sessions (N=12), and seven (n=7, 61.5%) of shelter residents attended at least one IPV education session. A two-proportion z …

Calgb 40603 (Alliance): Long-Term Outcomes And Genomic Correlates Of Response And Survival After Neoadjuvant Chemotherapy With Or Without Carboplatin And Bevacizumab In Triple-Negative Breast Cancer, Jonathan H Shepherd, Cynthia Ma, Et Al.

2020-Current year OA Pubs

PURPOSE: CALGB 40603 (NCT00861705), a 2 × 2 randomized phase II trial, demonstrated that adding carboplatin or bevacizumab to weekly paclitaxel (wP) followed by doxorubicin and cyclophosphamide significantly increased the pathologic complete response (pCR) rate in stage II-III triple-negative breast cancer. We now report long-term outcomes (LTOs) and correlative science end points.

PATIENTS AND METHODS: The Kaplan-Meier method was used to estimate LTOs in 443 patients who initiated study treatment. Log-rank tests and Cox proportional hazards models evaluated the impact of clinical characteristics, pathologic response, calculated residual cancer burden (RCB) in patients with residual disease (RD), treatment assignment, and dose …

Racing To Equality: A Critique Of Female Exclusion In Motorsports, Luke Colegrove

Line by Line: A Journal of Beginning Student Writing

I wrote this article as an assignment for my ENG 198 class. We were originally assigned to establish a research-supported argument on the subject of gender, choosing the direction we wanted to take. As a fan of all types of motorsports, I noticed a lack of competition among males and females on the professional level. There are numerous examples of talented women in the sport, and I believed their voices needed to be heard. This inspired me to develop this piece of writing. After multiple drafts, peer reviews, and personal critiques by my professor, I was able to create an …

Need For Better And Broader Training In Cardio-Obstetrics: A National Survey Of Cardiologists, Cardiovascular Team Members, And Cardiology Fellows In Training, Natalie A Bello, Akanksha Agrawal, Melinda B Davis, Colleen M Harrington, Kathryn J Lindley, Margo B Minissian, Garima Sharma, Mary Norine Walsh, Ki Park

2020-Current year OA Pubs

Background Team-based models of cardio-obstetrics care have been developed to address the increasing rate of maternal mortality from cardiovascular diseases. Cardiovascular clinician and trainee knowledge and comfort with this topic, and the extent of implementation of an interdisciplinary approach to cardio-obstetrics, are unknown. Methods and Results We aimed to assess the current state of cardio-obstetrics knowledge, practices, and services provided by US cardiovascular clinicians and trainees. A survey developed in conjunction with the American College of Cardiology was circulated to a representative sample of cardiologists (N=311), cardiovascular team members (N=51), and fellows in training (N=139) from June 18, 2020, to …

Hyperactivation Is Sufficient To Release Porcine Sperm From Immobilized Oviduct Glycans, Momal Sharif, Vincent Hickl, Gabriel Juarez, Xingjian Di, Karl Kerns, Peter Sutovsky, Nicolai Bovin, David J Miller

Faculty, Staff and Students Publications

Fertilizing sperm are retained by adhesion to specific glycans on the epithelium of the oviduct forming a reservoir before sperm are released from the reservoir so fertilization can ensue. Capacitated sperm lose affinity for the oviduct epithelium but the components of capacitation that are important for sperm release are uncertain. One important correlate of capacitation is the development of hyperactivated motility. Hyperactivation is characterized by asymmetrical flagellar beating with high beat amplitude. We tested whether the development of full-type asymmetrical motility was sufficient to release sperm from immobilized oviduct glycans. Sperm hyperactivation was induced by four different compounds, a cell-permeable …

Relationship Between Age At Menopause, Obesity, And Incident Heart Failure: The Atherosclerosis Risk In Communities Study, Imo A Ebong, Machelle D Wilson, Duke Appiah, Erin D Michos, Susan B Racette, Amparo Villablanca, Khadijah Breathett, Pamela L Lutsey, Melissa Wellons, Karol E Watson, Patricia Chang, Alain G Bertoni

2020-Current year OA Pubs

Background The mechanisms linking menopausal age and heart failure (HF) incidence are controversial. We investigated for heterogeneity by obesity on the relationship between menopausal age and HF incidence. Methods and Results Using postmenopausal women who attended the Atherosclerosis Risk in Communities Study Visit 4, we estimated hazard ratios of incident HF associated with menopausal age using Cox proportional hazards models, testing for effect modification by obesity and adjusting for HF risk factors. Women were categorized by menopausal age: <45 years, 45 to 49 years, 50 to 54 years, and ≥55 years. Among 4441 postmenopausal women, aged 63.5±5.5 years, there were 903 incident HF events over a mean follow-up of 16.5 years. The attributable risk of generalized and central obesity for HF incidence was greatest among women who experienced menopause at age ≥55 years: 11.09/1000 person-years and 7.38/1000 person-years, respectively. There were significant interactions of menopausal age with body mass index and waist circumference for HF incidence,

Emergency Department Antimicrobial Use In A Low-Resource Setting: Results From A Retrospective Observational Study At A Referral Hospital In Liberia, Sojung Yi, Anu Ramachandran, Lane Epps, Alex Mayah, Taylor W Burkholder, Michael Senyu Jaung, Ahson Haider, Paul Whesseh, John Shakpeh, Kayla Enriquez, Corey Bills

Faculty, Staff and Students Publications

OBJECTIVE: Data on antimicrobial use in low-income and middle-income countries (LMICs) remain limited. In Liberia, the absence of local data impedes surveillance and may lead to suboptimal treatment, injudicious use and resistance against antimicrobials. This study aims to examine antimicrobial prescribing patterns for patients in the emergency department (ED) of a large Liberian public hospital. Secondarily, this prescribing was compared with WHO prescribing indicators.

DESIGN: Retrospective observational study.

SETTING: An adult ED of a large public hospital in Monrovia, Liberia.

PARTICIPANTS: A total of 1082 adult patients (>18 years of age) were recorded in the ED, from 1 January …

Navigating Covid-19: Female Ph.D. Students Coping With Family, Academic, And Job Duties, Aizhan Shomotova, Tatiana Karabchuk

Journal of International Women's Studies

In response to the COVID-19 outbreak, many governments introduced lockdown measures in which people were expected to work and study from their homes. Schools, daycares, and extracurricular programs were temporarily closed. All students from primary to the post-graduate level were transferred to online learning. This shift added a tremendous burden and additional workload for parents who were supposed to combine their own work and supervision of the online studies of their children from home. Recent research confirmed that women took more responsibilities for household chores and care of children during the pandemic. We conducted a study on female doctoral students …

Evaluation Of An Adapted Version Of The Diabetes Prevention Program For Low- And Middle-Income Countries: A Cluster Randomized Trial To Evaluate "Lifestyle Africa" In South Africa., Delwyn Catley, Thandi Puoane, Lungiswa Tsolekile, Ken Resnicow, Kandace K. Fleming, Emily A. Hurley, Joshua M. Smyth, Frank T. Materia, Estelle V. Lambert, Mara Z. Vitolins, Naomi S. Levitt, Kathy Goggin

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Low- and middle-income countries (LMICs) are experiencing major increases in diabetes and cardiovascular conditions linked to overweight and obesity. Lifestyle interventions such as the United States National Diabetes Prevention Program (DPP) developed in high-income countries require adaptation and cultural tailoring for LMICs. The objective of this study was to evaluate the efficacy of "Lifestyle Africa," an adapted version of the DPP tailored for an underresourced community in South Africa compared to usual care.

METHODS AND FINDINGS: Participants were residents of a predominantly Xhosa-speaking urban township of Cape Town, South Africa characterized by high rates of poverty. Participants with body …

Associations Of Steps Per Day And Step Intensity With The Risk Of Diabetes: The Hispanic Community Health Study / Study Of Latinos (Hchs/Sol)., Carmen C. Cuthbertson, Christopher C. Moore, Daniela Sotres-Alvarez, Gerardo Heiss, Carmen R. Isasi, Yasmin Mossavar-Rahmani, Jordan A. Carlson, Linda C. Gallo, Maria M. Llabre, Olga L. Garcia-Bedoya, David Goldsztajn Farelo, Kelly R. Evenson

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Higher levels of moderate-to-vigorous physical activity have been associated with a lower risk of diabetes, but less is known about how daily step counts (steps/day) are associated with diabetes risk. Therefore, we examined the association of steps/day and step intensity with incident diabetes.

METHODS: We included 6634 adults from the population-based prospective cohort Hispanic Community Health Study/Study of Latinos (HCHS/SOL) (2008-2017). Cox proportional hazard models that accounted for complex survey design and sampling weights were used to estimate the association of baseline accelerometer-assessed steps/day and step intensity with 6-year risk of incident diabetes as hazard ratios (HR) and 95% …

From The Battlefield To The Classroom: An Exploration Of Post-9/11 Female Combat Veterans Who Completed Graduate School After Military Service, Arthur Littler Iii

Dissertations

Since 2011, approximately 200,000 service members transitioned from military service to the civilian sector each year (U.S. Department of Veterans Affairs, 2016). , 2014). According to the U.S. Bureau of Labor Statistics’ 2018 Employment Situation of Veterans Summary report, 8.9% of veterans were disadvantaged as they have little to no higher education. Without a financial support system to fall back on, transitioning veterans face the inevitable issue of homelessness. Research by Tsai, Hoff, and Harpaz- Rotem (2017) found the rate of homelessness among veterans has increased over the past decade with female veterans more likely than their male counterparts to …

Hormone And Receptor Activator Of Nf-Κb (Rank) Pathway Gene Expression In Plasma And Mammographic Breast Density In Postmenopausal Women, Rachel Mintz, Mei Wang, Shuai Xu, Graham A Colditz, Chris Markovic, Adetunji T Toriola

2020-Current year OA Pubs

BACKGROUND: Hormones impact breast tissue proliferation. Studies investigating the associations of circulating hormone levels with mammographic breast density have reported conflicting results. Due to the limited number of studies, we investigated the associations of hormone gene expression as well as their downstream mediators within the plasma with mammographic breast density in postmenopausal women.

METHODS: We recruited postmenopausal women at their annual screening mammogram at Washington University School of Medicine, St. Louis. We used the NanoString nCounter platform to quantify gene expression of hormones (prolactin, progesterone receptor (PGR), estrogen receptor 1 (ESR1), signal transducer and activator of transcription (STAT1 and STAT5), …

Vulvovaginal Candidiasis: A Review Of The Evidence For The 2021 Centers For Disease Control And Prevention Of Sexually Transmitted Infections Treatment Guidelines., Paul Nyirjesy, Carolyn Brookhart, Gweneth Lazenby, Jane Schwebke, Jack D Sobel

Department of Obstetrics and Gynecology Faculty Papers

BACKGROUND: Vulvovaginal candidiasis (VVC) is a common cause of vulvovaginal itching and discharge. This article discusses the latest CDC STI Treatment Guidelines for VVC.

METHODS: A literature search of relevant topics was performed, and a team of experts was convened to discuss (1) diagnosis/testing modalities; treatment of (2) uncomplicated VVC , (3) complicated VVC, and (4) VVC caused by non-albicans yeast; (5) alternative treatment regimens; (6) susceptibility testing of yeast; Special Populations: (7) pregnancy and (8) HIV and VVC.

RESULTS: Yeast culture remains the gold standard for diagnoses. Newer molecular assays have been developed for the diagnosis of VVC and …

Identification Of Small Regions Of Overlap From Copy Number Variable Regions In Patients With Hypospadias, Carter H Scott, Ina E Amarillo

Open Access Publications

Hypospadias is a common form of congenital atypical sex development that is often associated with other congenital comorbidities. Many genes have been associated with the condition, most commonly single sequence variations. Further investigations of recurrent and overlapping copy number variations (CNVs) have resulted in the identification of genes and chromosome regions associated with various conditions, including differences of sex development (DSD). In this retrospective study, we investigated the DECIPHER database, as well as an internal institutional database, to identify small recurrent CNVs among individuals with isolated and syndromic hypospadias. We further investigated these overlapping recurrent CNVs to identify 75 smallest …