Medicine and Health Sciences Commons^™

Average Speech Directivity, Samuel D. Bellows, Claire M. Pincock, Jennifer K. Whiting, Timothy W. Leishman

Directivity

Speech directivity describes the angular dependence of acoustic radiation from a talker’s mouth and nostrils and diffraction about his or her body and chair (if seated). It is an essential physical aspect of communication affecting sounds and signals in acoustical environments, audio, and telecommunication systems. Because high-resolution, spherically comprehensive measurements of live, phonetically balanced speech have been unavailable in the past, the authors have undertaken research to produce and share such data for simulations of acoustical environments, optimizations of microphone placements, speech studies, and other applications. The measurements included three male and three female talkers who repeated phonetically balanced passages …

Effect Of A 24-Week Randomized Trial Of An Organic Produce Intervention On Pyrethroid And Organophosphate Pesticide Exposure Among Pregnant Women, Cynthia L. Curl, Jessica Porter, Ian Penwell, Rachel Phinney, Marai Ospina, Antonia M. Calafat

Public and Population Health Faculty Publications and Presentations

Background: Introduction of an organic diet can significantly reduce exposure to some classes of pesticides in children and adults, but no long-term trials have been conducted. Objectives: To assess the effect of a long-term (24-week) organic produce intervention on pesticide exposure among pregnant women.

Methods: We recruited 20 women from the Idaho Women, Infants, and Children (WIC) program during their first trimester of pregnancy. Eligible women were nonsmokers aged 18–35 years who reported eating exclusively conventionally grown food. We randomly assigned participants to receive weekly deliveries of either organic or conventional fruits and vegetables throughout their second or third trimesters …

Addressing Challenges To The Reliable, Large-Scale Implementation Of Effective School Health Education, Michael J. Mann, David K. Lohrmann

Public and Population Health Faculty Publications and Presentations

The long-held priority of teaching young people the knowledge and skills needed for healthy living has recently been diminished in many preK-12 schools. Driven by federal and state priorities, laws, and policies associated with high-stakes testing, instruction in untested subjects has been reduced or eliminated in most schools in order to devote more attention to tested subjects, like reading, math, writing, and science. This article proposes a pathway to ensure that all children are able to learn what society knows about health. To that end, four challenges to the reliable, large-scale implementation of effective school health education are identified: (1) …

Radical Technological Innovation And Perception: A Non-Physician Practitioners’ Perspective, Mercedes Maarup, Michael Dohan, Wenyao Zhao, Shikui Wu

Transactions of the International Conference on Health Information Technology Advancement

Radical technological innovations, such as chatbots, fundamentally alter many aspects of healthcare organizations. For example, they transform how clinicians care for their patients. Despite the potential benefits, they cannot be integrated into practice without the support of the clinicians whose jobs are affected. While previous research shed important light on physicians’ perceptions, little is known on nonphysician practitioners view said innovations. This paper reports on a qualitative study, involving 10 nonphysician clinicians from Ontario, Canada, conducted to determine the perceptions and cognitions of clinicians regarding radical innovation and their previous experiences with technological change. Results indicate that clinicians as semi-autonomous …

Transactions Of 2019 International Conference On Health Information Technology Advancement Vol. 4 No. 1, Center For Health Information Technology Advancement

Transactions of the International Conference on Health Information Technology Advancement

The Fourth International Conference on Health Information Technology Advancement Kalamazoo, Michigan, October 31 - Nov. 1, 2019.

Conference Co-Chairs Bernard T. Han and Muhammad Razi, Department of Business Information Systems, Haworth College of Business, Western Michigan University Kalamazoo, MI 49008

Transaction Editor Dr. Huei Lee, Professor, Department of Computer Information Systems, Eastern Michigan University Ypsilanti, MI 48197

Volume 4, No. 1

Hosted by The Center for Health Information Technology Advancement, WMU

Thyrotoxicosis Factitia: A Rare Cause Of Junctional Rhythm And Cardiac Arrest, Iqra Iqbal, Muhammad Atique Alam Khan, Waqas Ullah, Dina Nabwani

Abington Jefferson Health Posters

Introduction

Little is known about the types of arrhythmias due to exogenous thyroxine. We present an unusual set of cardiac arrhythmias in a fairly healthy athlete who succumbed to the severe complications of exogenous thyroxine.

Kangaroo Mother Care: Opportunities And Implications For Rural Pakistan, Hasan Nawaz Tahir, Zafar Fatmi

Community Health Sciences

Neonatal mortality comprises 40% of total under-5 mortality, globally. Kangaroo mother care (KMC) is one of the most cost-effective interventions to reduce neonatal mortality. KMC does not require highend equipment, intensive care facilities or technical knowledge. A recent meta-analysis reported that KMC may reduce neonatal mortality in preterm and low birth weight neonates up to 36%. A review of enablers and barriers of KMC suggests that KMC can be integrated in maternal health care system by giving awareness, involving family and giving ownership of the intervention to the community. If supported with minimal incentives it would reduce the cost of …

Hypervirulent Klebsiella Pneumoniae Bloodstream Isolates In The United Arab Emirates, Shaikha Awad Mohammed Al Kaabi

Theses

As the presence of hypervirulent Klebsiella pneumoniae (hvKP) has not been studied in the United Arab Emirates (UAE), the aim was to determine its rate among bloodstream isolates collected in a tertiary care hospital during two years. K. pneumoniae blood isolates of 125 individual patients from Tawam Hospital, Al Ain in 2014-2015 were investigated. Clinical data on patients’ demographics and underlying medical conditions were collected. Speciation was carried out by VITEK 2, antimicrobial susceptibility was determined by disc diffusion, and for colistin by microdilution. Hypermucoviscosity was assessed by string test. Genetic markers of hypervirulence (iucA, rmpA, rmpA2), …

Hospital Closures And Short-Run Change In Ambulance Call Times, Sookti Chaudhary, Alison F. Davis, Kenneth R. Troske, Suzanne Troske

Rural & Underserved Health Research Center Publications

We measure one aspect of how access to emergency care through ambulance services changes for patients when a hospital closes. We empirically estimate the time needed to transport a patient to an emergency department in an ambulance in the period immediately after the hospital closes. We find urban patients in zip codes where a hospital closes have a small change in transportation time, where rural patients average an estimated 15.7 additional minutes – a 46% increase compared to the year before the closure. This increase is primarily the result of an almost 100 percent increase in the time it takes …

Graft Versus Host Disease-Associated Dry Eye: Role Of Ocular Surface Mucins And The Effect Of Rebamipide, A Mucin Secretagogue, Kiumars Shamloo, Ashley Barbarino, Saleh Alfuraih, Ajay Sharma

Pharmacy Faculty Articles and Research

PURPOSE. The present study was designed to investigate the role of ocular surface glycocalyx and mucins in graft versus host disease (GVHD)-associated dry eye. The ameliorative effect of topical rebamipide, a mucin secretagogue, on GVHD-associated dry eye was also tested.

METHODS. A mouse model of allogeneic transplantation was used to induce ocular GVHD with C57BL/6 as donors and B6D2F1 as recipient mice. Phenol red thread method and fluorescein staining was used to quantify tear secretion and corneal keratopathy. At 8 weeks after the allogeneic transplantation, corneas were harvested to perform glycocalyx staining and confocal microscopy. Goblet cell staining was performed …

Implication Of Spiritual Network Support System In Epigenomic Modulation And Health Trajectory, Laurens Holmes Jr., Chinacherem Chinaka, Hikma Elmi, Kerti Deepika, Lavisha Palaez, Michael Enwere, Olumuyiwa T. Akinola, Kirk W. Dabnet

Community & Environmental Health Faculty Publications

With challenges in understanding the multifactorial etiologies of disease and individual treatment effect heterogeneities over the past four decades, much has been acquired on how physical, chemical and social environments a ffect human health, predisposing certain subpopulations to adverse health outcomes, especially the socio-environmentally disadvantaged (SED). Current translational data on gene and adverse environment interaction have revealed how adverse gene-environment interaction, termed aberrant epigenomic modulation, translates into impaired gene expression via messenger ribonucleic acid (mRNA) dysregulation, reflecting abnormal protein synthesis and hence dysfunctional cellular differentiation and maturation. The environmental influence on gene expression observed in most literature includes physical, chemical, …

Effect Of Increasing Age On Percutaneous Coronary Intervention Vs Coronary Artery Bypass Grafting In Older Adults With Unprotected Left Main Coronary Artery Disease: A Meta-Analysis And Meta-Regression, Mahin R. Khan, Waleed T. Kayani, Waqas Ahmad, Malalai Manan, Ravi S. Hira, Ihab Hamzeh, Hani Jneid, Salim S. Virani, Neal Kleiman, Nasser Lakkis

Office of the Provost

Background: Older adults (≥70-year-old) are under-represented in the published data pertaining to unprotected left main coronary artery disease (ULMCAD).
Hypothesis: Percutaneous coronary intervention (PCI) might be comparable to coronary artery bypass grafting (CABG) for revascularization of ULMCAD.
Methods: We compared PCI versus CABG in older adults with ULMCAD with an aggregate data meta-analyses (4880 patients) of clinical outcomes [all-cause mortality, myocardial infarction (MI), repeat revascularization, stroke and major adverse cardiac and cerebrovascular events(MACCE)] at 30 days, 12-24 months & ≥36 months in patients with mean age ≥70 years and ULMCAD. A meta-regression analysis evaluated the effect of age on mortality …

Gemcitabine Combination Nano Therapies For Pancreatic Cancer, Kamalika Samanta, Saini Setua, Sonam Kumari, Meena Jaggi, Murali Yallapu, Subhash C. Chauhan

School of Medicine Publications

Pancreatic cancer is one of the deadliest causes of cancer-related death in the United States, with a 5-year overall survival rate of 6 to 8%. These statistics suggest that immediate medical attention is needed. Gemcitabine (GEM) is the gold standard first-line single chemotherapy agent for pancreatic cancer but, after a few months, cells develop chemoresistance. Multiple clinical and experimental investigations have demonstrated that a combination or co-administration of other drugs as chemotherapies with GEM lead to superior therapeutic benefits. However, such combination therapies often induce severe systemic toxicities. Thus, developing strategies to deliver a combination of chemotherapeutic agents more securely …

Simulated Biological Fluid Exposure Changes Nanoceria’S Surface Properties But Not Its Biological Response, Robert A. Yokel, Matthew L. Hancock, Benjamin Cherian, Alexandra J. Brooks, Marsha L. Ensor, Hemendra J. Vekaria, Patrick G. Sullivan, Eric A. Grulke

Pharmaceutical Sciences Faculty Publications

Nanoscale cerium dioxide (nanoceria) has industrial applications, capitalizing on its catalytic, abrasive, and energy storage properties. It auto-catalytically cycles between Ce³⁺ and Ce⁴⁺, giving it pro-and anti-oxidative properties. The latter mediates beneficial effects in models of diseases that have oxidative stress/inflammation components. Engineered nanoparticles become coated after body fluid exposure, creating a corona, which can greatly influence their fate and effects. Very little has been reported about nanoceria surface changes and biological effects after pulmonary or gastrointestinal fluid exposure. The study objective was to address the hypothesis that simulated biological fluid (SBF) exposure changes nanoceria’s surface properties …

The Scoop, Vol. 6 Issue 8, November 2019, Health Sciences Library

Volume 6

Latest news and events from the Health Sciences Library in our monthly newsletter for November 2019.

A Baker's Dozen Of Top Antimicrobial Stewardship Intervention Publications In 2018, Elias B. Chahine, Spencer H. Durham, Krutika N. Mediwala, Daniel B. Chastain, Timothy P. Gauthier, Brandon K. Hill, Bruce M. Jones, Jamie J. Kisgen, Ashley H. Marx, Kayla R. Stover, Marylee V. Worley, Christopher M. Bland, P Brandon Bookstaver

Faculty Publications

With an increasing number of antimicrobial stewardship-related articles published each year, attempting to stay current is challenging. The Southeastern Research Group Endeavor (SERGE-45) identified antimicrobial stewardship-related peer-reviewed literature that detailed an actionable intervention for 2018. The top 13 publications were selected using a modified Delphi technique. These manuscripts were reviewed to highlight the actionable intervention used by antimicrobial stewardship programs to provide key stewardship literature for teaching and training as well as to identify potential intervention opportunities within one's institution.

Cime Newsletter : November 2019, Cime

Centre for Innovation in Medical Education (CIME) Archives

-Pakistan Air Force Lands Again @ CIME
-SeeMe in Singapore!
-SeeMe in Finland!
-Healthcare Assistants refresh their skills
-SimMan takes drugs!
-Body Mechanics in Patient Moving and Handling
-Training in techniques of Continuous Renal Replacement Therapy (CRRT) Needs Simulation

Prevalence And Correlates Of Depressive Symptoms Among Adults Living With Hiv In Rural Kilifi, Kenya, Moses K. Nyongesa, Paul Mwangi, Stanley W. Wanjala, Agnes M. Mutua, Charles R. J. C. Newton, Amina Abubakar

Institute for Human Development, East Africa

Background: Published research on depression among people living with HIV/AIDS (PLWHA) from Africa is increasing, but data from Kenya remains scarce. This cross-sectional study measured the prevalence and correlates of depressive symptoms among PLWHA in rural Kilifi, on the Kenyan coast.

Methods: Between February and April 2018, we consecutively recruited and interviewed 450 adults living with HIV and on combination antiretroviral therapy (cART). Depressive symptoms were assessed with the 9-item Patient Health Questionnaire (PHQ-9), with a positive depression screen defined as PHQ-9 score ≥ 10. Measures of psychosocial, health, and treatment characteristics were also administered.

Results: The overall prevalence of …

Association Of Female Sexual Dysfunction And Fertility: A Cross Sectional Study, Felix Oindi, Alfred Murage, Valentino Manase Lema, Abraham Mukaindo

Obstetrics and Gynaecology, East Africa

Background: Sexual function plays an essential role in the bio-psychosocial wellbeing and quality of life of women and disturbances in sexual functioning often result in significant distress. Female sexual dysfunction (FSD) and subfertility are common problems affecting approximately 43 and 20% of women respectively. However, despite the high prevalence of both conditions, little has been studied on the effects of subfertility on sexual functioning especially in sub-Saharan Africa. We set out to compare the prevalence of female sexual dysfunction in patients on assessment for sub-fertility and those either seeking or already on fertility control services at a private tertiary teaching …

The Empower Action Model: A Framework For Preventing Adverse Childhood Experiences By Promoting Health, Equity, And Well-Being Across The Life Span, Aditi Srivastav, Melissa Strompolis, Amy Moseley, Kelsay Shania Daniels

Faculty Publications

The empower action model addresses childhood adversity as a root cause of disease by building resilience across multiple levels of influence to promote health, equity, and well-being. The model builds on the current evidence around adverse childhood experiences and merges important frameworks within key areas of public health—the socio-ecological model, protective factors, race equity and inclusion, and the life course perspective. The socio-ecological model is used as the foundation for this model to highlight the multilevel approach needed for improvement in public health. Five key principles that build on the protective factors literature are developed to be applied at each …

Incorporating B Cell Activating Factor (Baff) Into The Membrane Of Rabies Virus (Rabv) Particles Improves The Speed And Magnitude Of Vaccine-Induced Antibody Responses., Joseph R Plummer, James P Mcgettigan

Department of Microbiology and Immunology Faculty Papers

B cell activating factor (BAFF) is a member of the tumor necrosis factor (TNF) superfamily of cytokines that links innate with adaptive immunity. BAFF signals through receptors on B cells, making it an attractive molecule to potentiate vaccine-induced B cell responses. We hypothesized that a rabies virus (RABV)-based vaccine displaying both antigen and BAFF on the surface of the same virus particle would target antigen-specific B cells for activation and improve RABV-specific antibody responses. To test this hypothesis, we constructed a recombinant RABV-based vector expressing virus membrane-anchored murine BAFF (RABV-ED51-mBAFF). BAFF was incorporated into the RABV particle and determined to …

Immune Globulin Subcutaneous, Human - Klhw 20% For Primary Humoral Immunodeficiency: An Open-Label, Phase Iii Study, John W Sleasman, William R Lumry, Iftikhar Hussain, H James Wedner, James B Harris, Kecia L Courtney, Elsa Mondou, Jiang Lin, Mark R Stein

2010-2019 OA Pubs

No abstract provided.

Pharmacokinetics Of Once-Daily Extended-Release Tacrolimus Tablets Versus Twice-Daily Capsules In De Novo Liver Transplant, Derek A Dubay, Lewis Teperman, Kimi Ueda, Andrew Silverman, William Chapman, Angel E Alsina, Carmelina Tyler, Daniel R Stevens

2010-2019 OA Pubs

The pharmacokinetics of once-daily extended-release tacrolimus tablets (LCPT) in de novo liver transplantation have not been previously reported. In this phase II, randomized, open-label study, de novo liver transplant recipients were randomized to LCPT 0.07-0.13 mg/kg/day (taken once daily; n = 29) or twice-daily immediate-release tacrolimus capsules (IR-Tac) at 0.10-0.15 mg/kg/day (divided twice daily; n = 29). Subsequent doses of both drugs were adjusted to maintain tacrolimus trough concentrations of 5 to 20 ng/mL through day 90, and 5-15 ng/mL thereafter. Twenty-four-hour pharmacokinetic profiles were obtained on days 1, 7, and 14, with trough concentration and efficacy/safety monitoring through year …

Teaching Health Education Through The Development Of Student Centered Video Assignment, Heather M. Wallace, Julia Vandermolen

Peer Reviewed Articles

The purpose of this study was to explore the ways in which a student centered video assignment enhanced student learning about developing and teaching a health education plan designed to address a complex public health problem. The objectives of the assignment included (1) to explore a complex public health problem, (2) practice developing a corresponding health education plan, and (3) develop and fully execute a multimedia video to deliver high impact health education and or promotion to a diverse audience. The assignment referred to as the student centered video assignment was developed and piloted at Grand Valley State University and …

Screening And Treating Hyperlipidemia In Patients On Tofacitinib, Tocilizumab, Sarilumab, And Baricitinib, William Torelli Do, Thomas A. Quinn Do, Kourtney Erickson Do, Andrea M. Soliman Do, Attiya Harit Ms, James Ross Md, Facp

Department of Medicine

No abstract provided.

Case Report: Too Thick To Test, William Torelli Do, Rebecca Sharim Md

Department of Medicine

No abstract provided.

A Patient With Chronic Lymphocytic Leukemia With Pancreatic Involvement, Rajesh Essrani Md, Matthew J. Sullivan Do, Hiral N. Shah Md

Department of Medicine

A 78-year-old female with a past medical history of hypertension, type 2 diabetes mellitus, and chronic lymphocytic leukemia was hospitalized for poor appetite, weight loss, and night sweats. On physical exam, there was no palpable lymphadenopathy, and her abdomen was soft and nondistended. Laboratory results showed a hemoglobin count of 13.3 g/dl, hematocrit 41.3%, white blood cell 68.4 × 103 μL with lymphocytes 92.0%, total bilirubin 0.4 mg/dL, aspartate transaminase 14 U/L, and alanine transaminase 15 U/L. CT of the chest, abdomen, and pelvis showed hypodense lesions within the pancreatic body (1.4 × 1.4 cm) and medial aspect of …

Chronic Maternal Depressive Symptoms Are Associated With Reduced Socio-Emotional Development In Children At 2 Years Of Age: Analysis Of Data From An Intervention Cohort In Rural Pakistan, Clariana V R. De Oliveira, Muneera Rasheed, Aisha K. Yousafzai

Department of Paediatrics and Child Health

Background: Maternal depression affects a high proportion of women during the antenatal and postnatal period in low- and middle-income countries. While maternal depression is recognized as a significant risk for poor early child development that warrants interventions, the effects of chronic maternal depression on children's development are less understood.
Objective: To determine the association of chronicity of maternal depressive symptoms and early child development in a rural population in southern Pakistan.
Materials and Methods: This study employs data from the "Pakistan Early Child Development Scale-Up Trial," a randomized controlled study that evaluated the integration of responsive stimulation and nutrition interventions …

Association Of Exposure To Civil Conflict With Maternal Resilience And Maternal And Child Health And Health System Performance In Afghanistan, Nadia Akseer, Arjumand Rizvi, Zaid Ahmad Bhatti, Jai K. Das, Karl Everett, Aneesa Arur, Mickey Chopra, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

Importance: Current studies examining the effects of Afghanistan's conflict transition on the performance of health systems, health service delivery, and health outcomes are outdated and small in scale and do not span all essential reproductive, maternal, newborn, and child health interventions.
Objective: To evaluate associations of conflict severity with improvement of health system performance, use of health services, and child nutrition outcomes in Afghanistan during the 2003 to 2018 reconstruction period.
Design, setting, and participants: This population-based survey study included a sequential cross-sectional analysis of individual-level panel data across 2 periods (2003-2010 and 2010-2018) and a difference-in-differences design. Surveys included …

Estimation Of Infectious Intestinal Disease Burden And Description Of The Infectious Disease Surveillance System In Ras Al Khaimah, United Arab Emirates, Fatema Hamdan Saif Al Alkeem Al Zaabi

Dissertations

Introduction: Infectious disease (ID) is an ongoing problem worldwide. In order to manage this problem, it is important to have an integrated and effective surveillance system that can be used to estimate the burden of ID. There is a scarcity of studies published on the prevalence of IDs in the United Arab Emirates (UAE), both in hospital settings and in the community. Infectious Intestinal Disease (IIDs) have been one of the most commonest IDs that have been studied in the community around the world, there are no studies on the prevalence of IIDs in Ras Al Khaimah (RAK). Furthermore, while …