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Articles 7141 - 7170 of 11894

Full-Text Articles in Medicine and Health Sciences

Recruitment And Reach In A School-Based Pediatric Obesity Intervention Trial In Rural Areas., Bethany Forseth, Brittany Lancaster, Megan Olalde, Christie A. Befort, Rebecca E. Swinburne Romine, Meredith Dreyer, Kelsey Dean, Eve-Lynn Nelson, Ann M. Davis Jun 2023

Recruitment And Reach In A School-Based Pediatric Obesity Intervention Trial In Rural Areas., Bethany Forseth, Brittany Lancaster, Megan Olalde, Christie A. Befort, Rebecca E. Swinburne Romine, Meredith Dreyer, Kelsey Dean, Eve-Lynn Nelson, Ann M. Davis

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: The purpose of this study is to evaluate two recruitment strategies on schools and participant participation rates and representativeness (reach) within a pediatric obesity treatment trial tailored for families who live in rural areas.

METHODS: Recruitment of schools was evaluated based on their progress toward enrolling participants. Recruitment and reach of participants were evaluated using (1) participation rates and (2) representativeness of demographics and weight status of participants compared to eligible participants (who did not consent and enroll) and all students (regardless of eligibility). School recruitment, as well as participant recruitment and reach, were evaluated across recruitment methods comparing …


Climate Change Imperils Pediatric Health: Child Advocacy Through Fossil Fuel Divestment., Sandra H. Jee, Elizabeth Friedman, Ruth A. Etzel, Vi T. Nguyen, Todd L. Sack, Kathi J. Kemper Jun 2023

Climate Change Imperils Pediatric Health: Child Advocacy Through Fossil Fuel Divestment., Sandra H. Jee, Elizabeth Friedman, Ruth A. Etzel, Vi T. Nguyen, Todd L. Sack, Kathi J. Kemper

Manuscripts, Articles, Book Chapters and Other Papers

Climate change poses an existential threat to children's health. Divestment of ownership stakes in fossil fuel companies is one tool available to pediatricians to address climate change. Pediatricians are trusted messengers regarding children's health and therefore bear a unique responsibility to advocate for climate and health policies that affect children. Among the impacts of climate change on pediatric patients are allergic rhinitis and asthma; heat-related illnesses; premature birth; injuries from severe storms and fires; vector-borne diseases; and mental illnesses. Children are disproportionately affected as well by climate-related displacement of populations, drought, water shortages, and famine. The human-generated burning of fossil …


The Vitamin D Serum Levels In Pregnant Women Affected By Covid-19: A Systematic Review And Meta-Analysis, Luiza Szarpak, Stepan Feduniw, Michal Pruc, Michal Ciebiera, Basar Cander, Mansur Rahnama-Hezavah, Łukasz Szarpak May 2023

The Vitamin D Serum Levels In Pregnant Women Affected By Covid-19: A Systematic Review And Meta-Analysis, Luiza Szarpak, Stepan Feduniw, Michal Pruc, Michal Ciebiera, Basar Cander, Mansur Rahnama-Hezavah, Łukasz Szarpak

Faculty, Staff and Students Publications

Vitamin D can modulate immune responses, and its deficiency is linked to increased autoimmunity and susceptibility to infection. In the general population, it has been observed that serum vitamin D levels are connected with the risk of COVID-19 and its severity. Our study aims to examine reported findings on the effect of vitamin D serum levels on infection of COVID-19 during pregnancy. PubMed, Web of Science, Embase, and Cochrane Library were searched for relevant studies. Serum vitamin D serum levels in COVID-19-positive and COVID-19-negative pregnant women were 24.61 ± 20.86 ng/mL and 24.12 ± 17.33 ng/mL, respectively. In mild vs. …


Patient-Provider Communication About Cognition And The Role Of Memory Concerns: A Descriptive Study, Nikki L. Hill, Emily Bratlee-Whitaker, Heejung Jang, Sakshi Bhargava, Andrea Yevchak Sillner, Justin Do, Jacqueline Mogle May 2023

Patient-Provider Communication About Cognition And The Role Of Memory Concerns: A Descriptive Study, Nikki L. Hill, Emily Bratlee-Whitaker, Heejung Jang, Sakshi Bhargava, Andrea Yevchak Sillner, Justin Do, Jacqueline Mogle

Student Papers, Posters & Projects

BACKGROUND: Early identification of cognitive impairment is an important part of health promotion in aging. However, many older adults do not seek help for cognitive problems until their ability to function independently is substantially impacted. The purpose of this descriptive study was to explore older adults' experiences with patient-provider communication specific to cognition as well as compare barriers and facilitators between those with and without memory concerns.

METHODS: We conducted an online survey with individuals aged 65 + years (n = 409; mean age = 71.4(4.73); 54% female; 79% non-Hispanic White), purposively sampled to include those with and without memory …


Progesterone From Ovulatory Menstrual Cycles Is An Important Cause Of Breast Cancer, Herjan J T Coelingh Bennink, Iman J Schultz, Marcus Schmidt, V Craig Jordan, Paula Briggs, Jan F M Egberts, Kristina Gemzell-Danielsson, Ludwig Kiesel, Kirsten Kluivers, Jan Krijgh, Tommaso Simoncini, Frank Z Stanczyk, Robert D Langer May 2023

Progesterone From Ovulatory Menstrual Cycles Is An Important Cause Of Breast Cancer, Herjan J T Coelingh Bennink, Iman J Schultz, Marcus Schmidt, V Craig Jordan, Paula Briggs, Jan F M Egberts, Kristina Gemzell-Danielsson, Ludwig Kiesel, Kirsten Kluivers, Jan Krijgh, Tommaso Simoncini, Frank Z Stanczyk, Robert D Langer

Faculty, Staff and Student Publications

Many factors, including reproductive hormones, have been linked to a woman's risk of developing breast cancer (BC). We reviewed the literature regarding the relationship between ovulatory menstrual cycles (MCs) and BC risk. Physiological variations in the frequency of MCs and interference with MCs through genetic variations, pathological conditions and or pharmaceutical interventions revealed a strong link between BC risk and the lifetime number of MCs. A substantial reduction in BC risk is observed in situations without MCs. In genetic or transgender situations with normal female breasts and estrogens, but no progesterone (P4), the incidence of BC is very low, suggesting …


Impact Of The Covid-19 Pandemic On The Education And Procedural Volume Of Fellows In Critical Care Medicine – A Cross-Sectional Survey, Orlando Garner, Kanta Velamuri, Kristen Staggers, Andrea Barbara Braun May 2023

Impact Of The Covid-19 Pandemic On The Education And Procedural Volume Of Fellows In Critical Care Medicine – A Cross-Sectional Survey, Orlando Garner, Kanta Velamuri, Kristen Staggers, Andrea Barbara Braun

Faculty, Staff and Students Publications

BACKGROUND: The COVID-19 pandemic has changed the way medical education is delivered. The purpose of this study was to assess the impact of the COVID-19 pandemic on the education and procedural volume of critical care and pulmonary critical care fellows.

METHODS: We conducted a cross-sectional, internet-based, voluntary, anonymous, national survey of adult critical care fellows and academic attending physicians in critical care and pulmonary critical care fellowship programs in the United States between December 2020 and February 2021. Survey questions covered both didactic and non-didactic aspects of education and procedural volumes. Answers were ranked on a 5-point Likert scale. Survey …


Upregulation Of The Oct3/4 Network In Basal Breast Cancer Is Associated With Its Metastatic Potential And Shows Tissue Dependent Variability, Robin G Rajan, Raisa I Krutilina, Tatyana N Ignatova, Zoran S Pavicevich, Galina M Dulatova, Maria A Lane, Arindam R Chatterjee, Robert J Rooney, Mymoon Antony, Vivian R Hagerty, Nickolay V Kukekov, Khalid A Hanafy, Frank D Vrionis May 2023

Upregulation Of The Oct3/4 Network In Basal Breast Cancer Is Associated With Its Metastatic Potential And Shows Tissue Dependent Variability, Robin G Rajan, Raisa I Krutilina, Tatyana N Ignatova, Zoran S Pavicevich, Galina M Dulatova, Maria A Lane, Arindam R Chatterjee, Robert J Rooney, Mymoon Antony, Vivian R Hagerty, Nickolay V Kukekov, Khalid A Hanafy, Frank D Vrionis

2020-Current year OA Pubs

Adaptive plasticity of Breast Cancer stem cells (BCSCs) is strongly correlated with cancer progression and resistance, leading to a poor prognosis. In this study, we report the expression profile of several pioneer transcription factors of the


Beclin-1-Dependent Autophagy, But Not Apoptosis, Is Critical For Stem-Cell-Mediated Endometrial Programming And The Establishment Of Pregnancy, Pooja Popli, Suni Tang, Sangappa B Chadchan, Chandni Talwar, Edmund B Rucker, Xiaoming Guan, Diana Monsivais, John P Lydon, Christina L Stallings, Kelle H Moley, Ramakrishna Kommagani May 2023

Beclin-1-Dependent Autophagy, But Not Apoptosis, Is Critical For Stem-Cell-Mediated Endometrial Programming And The Establishment Of Pregnancy, Pooja Popli, Suni Tang, Sangappa B Chadchan, Chandni Talwar, Edmund B Rucker, Xiaoming Guan, Diana Monsivais, John P Lydon, Christina L Stallings, Kelle H Moley, Ramakrishna Kommagani

Faculty, Staff and Students Publications

The human endometrium shows a remarkable regenerative capacity that enables cyclical regeneration and remodeling throughout a woman's reproductive life. Although early postnatal uterine developmental cues direct this regeneration, the vital factors that govern early endometrial programming are largely unknown. We report that Beclin-1, an essential autophagy-associated protein, plays an integral role in uterine morphogenesis during the early postnatal period. We show that conditional depletion of Beclin-1 in the uterus triggers apoptosis and causes progressive loss of Lgr5+/Aldh1a1+ endometrial progenitor stem cells, with concomitant loss of Wnt signaling, which is crucial for stem cell renewal and epithelial gland development. Beclin-1 knockin …


The First Transcriptomic Atlas Of The Adult Lacrimal Gland Reveals Epithelial Complexity And Identifies Novel Progenitor Cells In Mice, Vanessa Delcroix, Olivier Mauduit, Hyun Soo Lee, Anastasiia Ivanova, Takeshi Umazume, Sarah M Knox, Cintia S De Paiva, Darlene A Dartt, Helen P Makarenkova May 2023

The First Transcriptomic Atlas Of The Adult Lacrimal Gland Reveals Epithelial Complexity And Identifies Novel Progenitor Cells In Mice, Vanessa Delcroix, Olivier Mauduit, Hyun Soo Lee, Anastasiia Ivanova, Takeshi Umazume, Sarah M Knox, Cintia S De Paiva, Darlene A Dartt, Helen P Makarenkova

Faculty, Staff and Students Publications

The lacrimal gland (LG) secretes aqueous tears. Previous studies have provided insights into the cell lineage relationships during tissue morphogenesis. However, little is known about the cell types composing the adult LG and their progenitors. Using scRNAseq, we established the first comprehensive cell atlas of the adult mouse LG to investigate the cell hierarchy, its secretory repertoire, and the sex differences. Our analysis uncovered the complexity of the stromal landscape. Epithelium subclustering revealed myoepithelial cells, acinar subsets, and two novel acinar subpopulations: Tfrchi and Car6hi cells. The ductal compartment contained Wfdc2+ multilayered ducts and an Ltf+ cluster formed …


Efficacy Of A Smoking Cessation Intervention For Survivors Of Cervical Intraepithelial Neoplasia Or Cervical Cancer: A Randomized Controlled Trial, Jennifer I Vidrine, Steven K Sutton, David W Wetter, Ya-Chen Tina Shih, Lois M Ramondetta, Linda S Elting, Joan L Walker, Katie M Smith, Summer G Frank-Pearce, Yisheng Li, Sarah R Jones, Darla E Kendzor, Vani N Simmons, Damon J Vidrine May 2023

Efficacy Of A Smoking Cessation Intervention For Survivors Of Cervical Intraepithelial Neoplasia Or Cervical Cancer: A Randomized Controlled Trial, Jennifer I Vidrine, Steven K Sutton, David W Wetter, Ya-Chen Tina Shih, Lois M Ramondetta, Linda S Elting, Joan L Walker, Katie M Smith, Summer G Frank-Pearce, Yisheng Li, Sarah R Jones, Darla E Kendzor, Vani N Simmons, Damon J Vidrine

Faculty, Staff and Student Publications

PURPOSE: Women who smoke and have a history of cervical intraepithelial neoplasia (CIN) or cervical cancer represent a vulnerable subgroup at elevated risk for recurrence, poorer cancer treatment outcomes, and decreased quality of life. The purpose of this study was to evaluate the long-term efficacy of Motivation And Problem Solving (MAPS), a novel treatment well-suited to meeting the smoking cessation needs of this population.

METHODS: Women who were with a history of CIN or cervical cancer, age 18 years and older, spoke English or Spanish, and reported current smoking (≥100 lifetime cigarettes plus any smoking in the past 30 days) …


Voluntary Wheel Running Promotes Resilience To The Behavioral Effects Of Unpredictable Chronic Mild Stress In Male And Female Mice., Elias Elias, Ariel Y Zhang, Abigail G White, Matthew J Pyle, Melissa T Manners May 2023

Voluntary Wheel Running Promotes Resilience To The Behavioral Effects Of Unpredictable Chronic Mild Stress In Male And Female Mice., Elias Elias, Ariel Y Zhang, Abigail G White, Matthew J Pyle, Melissa T Manners

College of Science & Mathematics Departmental Research

Besides significant benefits to physical health, exercise promotes mental health, reduces symptoms of mental illness, and enhances psychological development. Exercise can offset the impact of chronic stress, which is a major precursor to the development of mental disorders. The effects of exercise on chronic stress-induced behaviors are contradictory in preclinical studies, primarily due to the lack of data and sex-specific investigations. We sought to evaluate the effects of exercise on chronic stress-induced behavioral changes in both male and female mice. Mice were subjected to an Unpredictable Chronic Mild Stress (UCMS) paradigm with accessibility to running wheels for 2 h daily. …


Multi-Stakeholder Perspectives Regarding Preferred Modalities For Mental Health Intervention Delivered In The Orthopedic Clinic: A Qualitative Analysis, Abby L Cheng, Ashwin J Leo, Ryan P Calfee, Christopher J Dy, Melissa A Armbrecht, Joanna Abraham May 2023

Multi-Stakeholder Perspectives Regarding Preferred Modalities For Mental Health Intervention Delivered In The Orthopedic Clinic: A Qualitative Analysis, Abby L Cheng, Ashwin J Leo, Ryan P Calfee, Christopher J Dy, Melissa A Armbrecht, Joanna Abraham

2020-Current year OA Pubs

BACKGROUND: Although depressive and anxious symptoms negatively impact musculoskeletal health and orthopedic outcomes, a gap remains in identifying modalities through which mental health intervention can realistically be delivered during orthopedic care. The purpose of this study was to understand orthopedic stakeholders' perceptions regarding the feasibility, acceptability, and usability of digital, printed, and in-person intervention modalities to address mental health as part of orthopedic care.

METHODS: This single-center, qualitative study was conducted within a tertiary care orthopedic department. Semi-structured interviews were conducted between January and May 2022. Two stakeholder groups were interviewed using a purposive sampling approach until thematic saturation was …


The Child Healthcare At Mater Pediatric Study (Champs): A 2-Arm Cluster Randomized Control Trial Of Group Well Child Care For Mothers In Treatment For Opioid Use Disorder And Their Children, Vanessa L. Short, Diane J. Abatemarco, Erica Sood, Dennis J. Hand, Meghan Gannon, Jobayer Hossain, Neera K. Goyal May 2023

The Child Healthcare At Mater Pediatric Study (Champs): A 2-Arm Cluster Randomized Control Trial Of Group Well Child Care For Mothers In Treatment For Opioid Use Disorder And Their Children, Vanessa L. Short, Diane J. Abatemarco, Erica Sood, Dennis J. Hand, Meghan Gannon, Jobayer Hossain, Neera K. Goyal

Department of Pediatrics Faculty Papers

BACKGROUND: Studies suggest that group-based well child care-a shared medical appointment where families come together as a group to receive pediatric primary care-increases patient-reported satisfaction and adherence to recommended care. Evidence supporting the use of group well child care for mothers with opioid use disorder, however, is lacking. The overall objective of the Child Healthcare at MATER Pediatric Study (CHAMPS) trial is to evaluate a group model of well child care for mothers with opioid use disorder and their children.

METHODS: CHAMPS is a single-site 2-arm cluster randomized controlled trial. A total of 108 mother-child dyads will be enrolled into …


Biomechanical Models And Mechanisms Of Cellular Morphogenesis And Cerebral Cortical Expansion And Folding, David C Van Essen May 2023

Biomechanical Models And Mechanisms Of Cellular Morphogenesis And Cerebral Cortical Expansion And Folding, David C Van Essen

2020-Current year OA Pubs

Morphogenesis of the nervous system involves a highly complex spatio-temporal pattern of physical forces (mainly tension and pressure) acting on cells and tissues that are pliable but have an intricately organized cytoskeletal infrastructure. This review begins by covering basic principles of biomechanics and the core cytoskeletal toolkit used to regulate the shapes of cells and tissues during embryogenesis and neural development. It illustrates how the principle of 'tensegrity' provides a useful conceptual framework for understanding how cells dynamically respond to forces that are generated internally or applied externally. The latter part of the review builds on this foundation in considering …


Effects Of Prenatal Pesticide Exposure On The Fetal Brain And Placenta Transcriptomes In A Rodent Model, Corina Lesseur, Kirtan Kaur, Sean D Kelly, Karen Hermetz, Randy Williams, Ke Hao, Carmen J Marsit, W Michael Caudle, Jia Chen May 2023

Effects Of Prenatal Pesticide Exposure On The Fetal Brain And Placenta Transcriptomes In A Rodent Model, Corina Lesseur, Kirtan Kaur, Sean D Kelly, Karen Hermetz, Randy Williams, Ke Hao, Carmen J Marsit, W Michael Caudle, Jia Chen

Faculty, Staff and Student Publications

Organophosphate and pyrethroid pesticides are among the most extensively used insecticides worldwide. Prenatal exposures to both classes of pesticides have been linked to a wide range of neurobehavioral deficits in the offspring. The placenta is a neuroendocrine organ and the crucial regulator of the intrauterine environment; early-life toxicant exposures could impact neurobehavior by disrupting placental processes. Female C57BL/6 J mice were exposed via oral gavage to an organophosphate, chlorpyrifos (CPF) at 5 mg/kg, a pyrethroid, deltamethrin (DM), at 3 mg/kg, or vehicle only control (CTL). Exposure began two weeks before breeding and continued every three days until euthanasia at gestational …


Functional Variants Identify Sex-Specific Genes And Pathways In Alzheimer’S Disease, Thomas Bourquard, Kwanghyuk Lee, Ismael Al-Ramahi, Minh Pham, Dillon Shapiro, Yashwanth Lagisetty, Shirin Soleimani, Samantha Mota, Kevin Wilhelm, Maryam Samieinasab, Young Won Kim, Eunna Huh, Jennifer Asmussen, Panagiotis Katsonis, Juan Botas, Olivier Lichtarge May 2023

Functional Variants Identify Sex-Specific Genes And Pathways In Alzheimer’S Disease, Thomas Bourquard, Kwanghyuk Lee, Ismael Al-Ramahi, Minh Pham, Dillon Shapiro, Yashwanth Lagisetty, Shirin Soleimani, Samantha Mota, Kevin Wilhelm, Maryam Samieinasab, Young Won Kim, Eunna Huh, Jennifer Asmussen, Panagiotis Katsonis, Juan Botas, Olivier Lichtarge

Faculty, Staff and Students Publications

The incidence of Alzheimer's Disease in females is almost double that of males. To search for sex-specific gene associations, we build a machine learning approach focused on functionally impactful coding variants. This method can detect differences between sequenced cases and controls in small cohorts. In the Alzheimer's Disease Sequencing Project with mixed sexes, this approach identified genes enriched for immune response pathways. After sex-separation, genes become specifically enriched for stress-response pathways in male and cell-cycle pathways in female. These genes improve disease risk prediction in silico and modulate Drosophila neurodegeneration in vivo. Thus, a general approach for machine learning on …


A Rapid Review Of The Literature: Cardiovascular Disease Preventive Practices And Rural Black Women, Modjadji M. Choshi, Maria Devalpine May 2023

A Rapid Review Of The Literature: Cardiovascular Disease Preventive Practices And Rural Black Women, Modjadji M. Choshi, Maria Devalpine

Virginia Journal of Public Health

Cardiovascular disease (CVD) is the leading cause of death among Black/African American women. Rural Black women have the highest CVD prevalence and are more likely to have modifiable risk factors such as high blood pressure, diabetes, and obesity than any other race. Accessible evidence-based culture-appropriate self-care programs for risk reduction and CVD prevention can address these disparities. This rapid review aims to provide a comprehensive collection of such programs. Methods. Searches were performed in PubMed, CINAHL, Web of Science, Psychinfo-Embase, and Scopus for studies reporting CVD prevention programs for rural Black women. Three articles met the inclusion criteria, with …


Effects Of A Virtual Voice-Based Coach Delivering Problem-Solving Treatment On Emotional Distress And Brain Function: A Pilot Rct In Depression And Anxiety, Thomas Kannampallil, Et Al. May 2023

Effects Of A Virtual Voice-Based Coach Delivering Problem-Solving Treatment On Emotional Distress And Brain Function: A Pilot Rct In Depression And Anxiety, Thomas Kannampallil, Et Al.

2020-Current year OA Pubs

Consumer-based voice assistants have the ability to deliver evidence-based treatment, but their therapeutic potential is largely unknown. In a pilot trial of a virtual voice-based coach, Lumen, delivering problem-solving treatment, adults with mild-to-moderate depression and/or anxiety were randomized to the Lumen intervention (n = 42) or waitlist control (n = 21). The main outcomes included changes in neural measures of emotional reactivity and cognitive control, and Hospital Anxiety and Depression Scale [HADS] symptom scores over 16 weeks. Participants were 37.8 years (SD = 12.4), 68% women, 25% Black, 24% Latino, and 11% Asian. Activation of the right dlPFC (neural region …


E-Health Literacy Scale, Patient Attitudes, Medication Adherence, And Internal Locus Of Control., Donrie J Purcell, Gesulla Cavanaugh, Kamilah Thomas-Purcell, Joshua Caballero, Drenna Waldrop, Victoria Ayala, Rosemary Davenport, Raymond L Ownby May 2023

E-Health Literacy Scale, Patient Attitudes, Medication Adherence, And Internal Locus Of Control., Donrie J Purcell, Gesulla Cavanaugh, Kamilah Thomas-Purcell, Joshua Caballero, Drenna Waldrop, Victoria Ayala, Rosemary Davenport, Raymond L Ownby

HPD Articles

BACKGROUND: Health literacy is related to a variety of health outcomes, including disease control, health-related quality of life, and risk for death. Few studies have investigated the relation of electronic health literacy (e-health literacy) to outcomes or the mechanism by which they may be related.

METHODS: Secondary data were drawn from participants in a larger study on chronic disease self-management who were age 40 years and older, had at least one chronic health condition and a health literacy score of 8th grade or below on the validated short form of the Rapid Estimate of Adult Literacy in Medicine. Participants completed …


Multiple And Consecutive Genome Editing Using I-Gonad And Breeding Enrichment Facilitates The Production Of Genetically Modified Mice, Carolina R Melo-Silva, Cory J Knudson, Lingjuan Tang, Samita Kafle, Lauren E. Springer, Jihae Choi, Christopher M. Snyder, Yajing Wang, Sangwon V. Kim, Luis J. Sigal May 2023

Multiple And Consecutive Genome Editing Using I-Gonad And Breeding Enrichment Facilitates The Production Of Genetically Modified Mice, Carolina R Melo-Silva, Cory J Knudson, Lingjuan Tang, Samita Kafle, Lauren E. Springer, Jihae Choi, Christopher M. Snyder, Yajing Wang, Sangwon V. Kim, Luis J. Sigal

Department of Microbiology and Immunology Faculty Papers

Genetically modified (GM) mice are essential tools in biomedical research. Traditional methods for generating GM mice are expensive and require specialized personnel and equipment. The use of clustered regularly interspaced short palindromic repeats (CRISPR) coupled with improved-Genome editing via Oviductal Nucleic Acids Delivery (i-GONAD) has highly increased the feasibility of producing GM mice in research laboratories. However, genetic modification in inbred mouse strains of interest such as C57BL/6 (B6) is still challenging because of their low fertility and embryo fragility. We have successfully generated multiple novel GM mouse strains in the B6 background while attempting to optimize i-GONAD. We found …


Lifetime Ovulatory Years And Risk Of Epithelial Ovarian Cancer: A Multinational Pooled Analysis, Zhuxuan Fu, Maria Mori Brooks, Sarah Irvin, Susan Jordan, Katja K H Aben, Hoda Anton-Culver, Elisa V Bandera, Matthias W Beckmann, Andrew Berchuck, Angela Brooks-Wilson, Jenny Chang-Claude, Linda S Cook, Daniel W Cramer, Kara L Cushing-Haugen, Jennifer A Doherty, Arif B Ekici, Peter A Fasching, Renée T Fortner, Simon A Gayther, Aleksandra Gentry-Maharaj, Graham G Giles, Ellen L Goode, Marc T Goodman, Holly R Harris, Alexander Hein, Rudolf Kaaks, Lambertus A Kiemeney, Martin Köbel, Joanne Kotsopoulos, Nhu D Le, Alice W Lee, Keitaro Matsuo, Valerie Mcguire, John R Mclaughlin, Usha Menon, Roger L Milne, Kirsten B Moysich, Celeste Leigh Pearce, Malcolm C Pike, Bo Qin, Susan J Ramus, Marjorie J Riggan, Joseph H Rothstein, Joellen M Schildkraut, Weiva Sieh, Rebecca Sutphen, Kathryn L Terry, Pamela J Thompson, Linda Titus, Anne M Van Altena, Emily White, Alice S Whittemore, Anna H Wu, Wei Zheng, Argyrios Ziogas, Sarah E Taylor, Lu Tang, Thomas Songer, Nicolas Wentzensen, Penelope M Webb, Aocs Group, Harvey A Risch, Francesmary Modugno May 2023

Lifetime Ovulatory Years And Risk Of Epithelial Ovarian Cancer: A Multinational Pooled Analysis, Zhuxuan Fu, Maria Mori Brooks, Sarah Irvin, Susan Jordan, Katja K H Aben, Hoda Anton-Culver, Elisa V Bandera, Matthias W Beckmann, Andrew Berchuck, Angela Brooks-Wilson, Jenny Chang-Claude, Linda S Cook, Daniel W Cramer, Kara L Cushing-Haugen, Jennifer A Doherty, Arif B Ekici, Peter A Fasching, Renée T Fortner, Simon A Gayther, Aleksandra Gentry-Maharaj, Graham G Giles, Ellen L Goode, Marc T Goodman, Holly R Harris, Alexander Hein, Rudolf Kaaks, Lambertus A Kiemeney, Martin Köbel, Joanne Kotsopoulos, Nhu D Le, Alice W Lee, Keitaro Matsuo, Valerie Mcguire, John R Mclaughlin, Usha Menon, Roger L Milne, Kirsten B Moysich, Celeste Leigh Pearce, Malcolm C Pike, Bo Qin, Susan J Ramus, Marjorie J Riggan, Joseph H Rothstein, Joellen M Schildkraut, Weiva Sieh, Rebecca Sutphen, Kathryn L Terry, Pamela J Thompson, Linda Titus, Anne M Van Altena, Emily White, Alice S Whittemore, Anna H Wu, Wei Zheng, Argyrios Ziogas, Sarah E Taylor, Lu Tang, Thomas Songer, Nicolas Wentzensen, Penelope M Webb, Aocs Group, Harvey A Risch, Francesmary Modugno

Faculty, Staff and Student Publications

BACKGROUND: The role of ovulation in epithelial ovarian cancer (EOC) is supported by the consistent protective effects of parity and oral contraceptive use. Whether these factors protect through anovulation alone remains unclear. We explored the association between lifetime ovulatory years (LOY) and EOC.

METHODS: LOY was calculated using 12 algorithms. Odds ratios (ORs) and 95% confidence intervals (CIs) estimated the association between LOY or LOY components and EOC among 26 204 control participants and 21 267 case patients from 25 studies. To assess whether LOY components act through ovulation suppression alone, we compared beta coefficients obtained from regression models with …


Perspectives On Non-Prescription Antibiotic Use Among Hispanic Patients In The Houston Metroplex, Lindsey Laytner, Patricia Chen, Susan Nash, Michael K Paasche-Orlow, Richard Street, Roger Zoorob, Barbara Trautner, Larissa Grigoryan May 2023

Perspectives On Non-Prescription Antibiotic Use Among Hispanic Patients In The Houston Metroplex, Lindsey Laytner, Patricia Chen, Susan Nash, Michael K Paasche-Orlow, Richard Street, Roger Zoorob, Barbara Trautner, Larissa Grigoryan

Faculty, Staff and Students Publications

BACKGROUND: Non-prescription antibiotic use includes taking an antibiotic without medical guidance (e.g., leftovers, from friends/relatives, or purchased without a prescription). Non-prescription use contributes to antimicrobial resistance, adverse drug reactions, interactions, superinfection, and microbiome imbalance. Qualitative studies exploring perspectives regarding non-prescription use among Hispanic patients are lacking. We used the Kilbourne Framework for Advancing Health Disparities Research to identify factors influencing patients' non-prescription use and organize our findings.

METHODS: Our study includes Hispanic primary care clinic patients with different types of health insurance coverage in the Houston metroplex who endorsed non-prescription use in a previous survey. Semistructured interviews explored the factors …


Phase Ib And Expansion Study Of Gemcitabine, Nab-Paclitaxel, And Ficlatuzumab In Patients With Metastatic Pancreatic Cancer, Kimberly Perez, Koushik Das, Et Al. May 2023

Phase Ib And Expansion Study Of Gemcitabine, Nab-Paclitaxel, And Ficlatuzumab In Patients With Metastatic Pancreatic Cancer, Kimberly Perez, Koushik Das, Et Al.

2020-Current year OA Pubs

BACKGROUND: In preclinical pancreatic ductal adenocarcinoma (PDAC) models, inhibition of hepatocyte growth factor (HGF) signaling using ficlatuzumab, a recombinant humanized anti-HGF antibody, and gemcitabine reduced tumor burden.

METHODS: Patients with previously untreated metastatic PDAC enrolled in a phase Ib dose escalation study with 3 + 3 design of 2 dose cohorts of ficlatuzumab 10 and 20 mg/kg administered intravenously every other week with gemcitabine 1000 mg/m2 and albumin-bound paclitaxel 125 mg/m2 given 3 weeks on and 1 week off. This was followed by an expansion phase at the maximally tolerated dose of the combination.

RESULTS: Twenty-six patients (sex, 12 male:14 …


Higher Dose Corticosteroids In Patients Admitted To Hospital With Covid-19 Who Are Hypoxic But Not Requiring Ventilatory Support (Recovery): A Randomised, Controlled, Open-Label, Platform Trial, Recovery Collaborative Group May 2023

Higher Dose Corticosteroids In Patients Admitted To Hospital With Covid-19 Who Are Hypoxic But Not Requiring Ventilatory Support (Recovery): A Randomised, Controlled, Open-Label, Platform Trial, Recovery Collaborative Group

Faculty, Staff and Student Publications

BACKGROUND: Low-dose corticosteroids have been shown to reduce mortality for patients with COVID-19 requiring oxygen or ventilatory support (non-invasive mechanical ventilation, invasive mechanical ventilation, or extracorporeal membrane oxygenation). We evaluated the use of a higher dose of corticosteroids in this patient group.

METHODS: This randomised, controlled, open-label platform trial (Randomised Evaluation of COVID-19 Therapy [RECOVERY]) is assessing multiple possible treatments in patients hospitalised for COVID-19. Eligible and consenting adult patients with clinical evidence of hypoxia (ie, receiving oxygen or with oxygen saturation

FINDINGS: Between May 25, 2021, and May 13, 2022, 1272 patients with COVID-19 and hypoxia receiving no oxygen …


Higher Dose Corticosteroids In Patients Admitted To Hospital With Covid-19 Who Are Hypoxic But Not Requiring Ventilatory Support (Recovery): A Randomised, Controlled, Open-Label, Platform Trial, Recovery Collaborative Group May 2023

Higher Dose Corticosteroids In Patients Admitted To Hospital With Covid-19 Who Are Hypoxic But Not Requiring Ventilatory Support (Recovery): A Randomised, Controlled, Open-Label, Platform Trial, Recovery Collaborative Group

Faculty, Staff and Student Publications

BACKGROUND: Low-dose corticosteroids have been shown to reduce mortality for patients with COVID-19 requiring oxygen or ventilatory support (non-invasive mechanical ventilation, invasive mechanical ventilation, or extracorporeal membrane oxygenation). We evaluated the use of a higher dose of corticosteroids in this patient group.

METHODS: This randomised, controlled, open-label platform trial (Randomised Evaluation of COVID-19 Therapy [RECOVERY]) is assessing multiple possible treatments in patients hospitalised for COVID-19. Eligible and consenting adult patients with clinical evidence of hypoxia (ie, receiving oxygen or with oxygen saturation

FINDINGS: Between May 25, 2021, and May 13, 2022, 1272 patients with COVID-19 and hypoxia receiving no oxygen …


Art As Experienced By A Female Combat Veteran Using The El Duende Process Painting., Bonita Owen May 2023

Art As Experienced By A Female Combat Veteran Using The El Duende Process Painting., Bonita Owen

Art Therapy Counseling Final Research Projects

This single-participant phenomenological case study seeks to determine how a female combat veteran experiences art therapy. The case study participant is a female veteran who served in Iraqi Freedom and Enduring Freedom. While painting on a single canvas, the participant followed Miller’s El Duende process painting procedure (2012) and kept a written and pictorial journal of the experience. The research involved five sessions during which the participant annotated her thoughts and feelings on the experiential expressions chart for each session. These charts were analyzed to identify the mechanism of change in art therapy for the participant. The participant’s journals indicated …


Home-Based Tdcs For Apathy In Alzheimer’S Disease: A Protocol For A Randomized Double-Blinded Controlled Pilot Study, Antonio L Teixeira, Laís Bhering Martins, Thiago Macedo E Cordeiro, Lijin Jose, Robert Suchting, Holly M Holmes, Ron Acierno, Hyochol Ahn May 2023

Home-Based Tdcs For Apathy In Alzheimer’S Disease: A Protocol For A Randomized Double-Blinded Controlled Pilot Study, Antonio L Teixeira, Laís Bhering Martins, Thiago Macedo E Cordeiro, Lijin Jose, Robert Suchting, Holly M Holmes, Ron Acierno, Hyochol Ahn

Faculty, Staff and Student Publications

BACKGROUND: Apathy is among the most common behavioral symptoms in dementia and is consistently associated with negative outcomes in Alzheimer's disease (AD). Despite its prevalence and clinical relevance, available pharmacological and non-pharmacological strategies to treat apathy in AD have been marked, respectively, by potentially severe side effects and/or limited efficacy. Transcranial direct current stimulation (tDCS) is a relatively novel non-pharmacological method of neuromodulation with promising results. Compared to previous tDCS formats, recent technological advances have increased the portability of tDCS, which creates the potential for caregiver-administered, home use. Our study aims to evaluate the feasibility, safety, and efficacy of home-based …


Neurodevelopment, Vision And Auditory Outcomes At Age 2 Years In Offspring Of Participants In The ‘Women First’ Maternal Preconception Nutrition Randomised Controlled Trial, Michelle Fernandes, Nancy F. Krebs, Jamie Westcott, Antoinette Tshefu, Adrien Lokangaka, Melissa Bauserman, Ana L. Garcés, Lester Figueroa, Sarah Saleem, Sumera A. Aziz, Robert L. Goldenberg, Shivaprasad S. Goudar, Sangappa M. Dhaded, Richard J. Derman, Jennifer F. Kemp, Marion Koso-Thomas, Amaanti Sridhar, Elizabeth M. Mcclure, K. Michael Hambidge May 2023

Neurodevelopment, Vision And Auditory Outcomes At Age 2 Years In Offspring Of Participants In The ‘Women First’ Maternal Preconception Nutrition Randomised Controlled Trial, Michelle Fernandes, Nancy F. Krebs, Jamie Westcott, Antoinette Tshefu, Adrien Lokangaka, Melissa Bauserman, Ana L. Garcés, Lester Figueroa, Sarah Saleem, Sumera A. Aziz, Robert L. Goldenberg, Shivaprasad S. Goudar, Sangappa M. Dhaded, Richard J. Derman, Jennifer F. Kemp, Marion Koso-Thomas, Amaanti Sridhar, Elizabeth M. Mcclure, K. Michael Hambidge

Global Health Articles

BACKGROUND: Maternal nutrition in preconception and early pregnancy influences fetal growth. Evidence for effects of prenatal maternal nutrition on early child development (ECD) in low-income and middle-income countries is limited.

OBJECTIVES: To examine impact of maternal nutrition supplementation initiated prior to or during pregnancy on ECD, and to examine potential association of postnatal growth with ECD domains.

DESIGN: Secondary analysis regarding the offspring of participants of a maternal multicountry, individually randomised trial.

SETTING: Rural Democratic Republic of the Congo, Guatemala, India and Pakistan.

PARTICIPANTS: 667 offspring of Women First trial participants, aged 24 months.

INTERVENTION: Maternal lipid-based nutrient supplement initiated …


Outcomes Of Arthroscopic Vs. Open Biceps Tenodesis For Treatment Of Slap Lesion In Female Patients, Adeeb Hanna, Matthew Wallingford, William Johns, John Sonner, Emma Johnson, Sommer Hammoud, Brandon Erickson, Steven Cohen, Michael Ciccotti, Meghan Bishop May 2023

Outcomes Of Arthroscopic Vs. Open Biceps Tenodesis For Treatment Of Slap Lesion In Female Patients, Adeeb Hanna, Matthew Wallingford, William Johns, John Sonner, Emma Johnson, Sommer Hammoud, Brandon Erickson, Steven Cohen, Michael Ciccotti, Meghan Bishop

Rowan-Virtua Research Day

Background: Biceps tenodesis (BT) is one alternative treatment to repair of superior labrum anterior to posterior (SLAP) tears. It can be performed as an arthroscopy or open procedure. While there have been studies comparing the outcomes of SLAP repair procedures with BT for the treatment of SLAP tears, literature comparing arthroscopic and open BT for the treatment of SLAP tears is limited. Additionally, no previous study has specifically examined the outcomes of these procedures in female patients.

Hypothesis/Purpose: The purpose of this study was to compare outcomes following Arthroscopic BT and Open BT for SLAP tears in females. The authors …


Case Report: Uterine Torsion – A Rare Cause Of Right Lower Quadrant Pain, David Ho, James Jung Lee, James Espinosa May 2023

Case Report: Uterine Torsion – A Rare Cause Of Right Lower Quadrant Pain, David Ho, James Jung Lee, James Espinosa

Rowan-Virtua Research Day

Uterine torsions are very rare. In an article by Matsumoto et al published in 2021, only 25 cases have been documented on PubMed in non-gravid females in the past 20 years. Uterine torsion is defined as rotation of the uterus greater than 45 degrees in the long axis. Rotation can occur anywhere between 45 degrees to 180 degrees. The torsion can be due to a congenital anomaly or an obstetrics emergency such as with an ovarian torsion. Uterine torsions presenting as an obstetrics emergency carries the potential for irreversible ischemic damage to the uterus, and just as in ovarian torsion, …