Digital Commons Network^™

Context Matters: Preliminary Evidence That The Association Between Positive Affect And Adiposity In Infancy Varies In Social Vs Non-Social Situations, Alexis C Wood, Shabnam R Momin, Mackenzie K Senn, David J Bridgett

Children’s Nutrition Research Center Staff Publications

Previous studies have suggested that infants high in negative affect have higher levels of adiposity, arising in part via changes in nutrition (e.g., “feeding to soothe”). Few studies have examined whether positive affect shows similar or inverse associations with adiposity. The current study examined cross-sectional and longitudinal relationships between adiposity and observations of positive affect in both a social and a non-social context, using data from infants at four (n = 125) and 12 (n = 80) months of age. Our analyses did not find any cross-sectional associations between positive affect and adiposity (all p > 0.05). However, in the longitudinal …

Potential Impact Of 2017 American College Of Cardiology/American Heart Association Hypertension Guideline On Contemporary Practice: A Cross-Sectional Analysis From Ncdr Pinnacle Registry, Aliza Hussain, Salim S. Virani, Luke Zheng, Ty J. Gluckman, William B. Borden, Frederick A. Masoudi, Thomas M. Maddox

Office of the Provost

Background Clinical implications of change in the 2017 American College of Cardiology (ACC)/American Heart Association (AHA) guideline on the diagnosis and management of hypertension, compared with recommendations by 2014 expert panel and Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC7), are not known. Methods and Results Using data from the NCDR (National Cardiovascular Data Registry) PINNACLE (Practice Innovation and Clinical Excellence) Registry (January 2013-Decemver 2016), we compared the proportion and clinical characteristics of patients seen in cardiology practices diagnosed with hypertension, recommended antihypertensive treatment, and achieving blood pressure (BP) goals …

Covid-19 Newsletter (Vol. 122), Center For Disaster Medicine, New York Medical College

COVID-19 Newsletter

No abstract provided.

French-Fried Potato Consumption And Energy Balance: A Randomized Controlled Trial, Daniel L Smith, Rebecca L Hanson, Stephanie L Dickinson, Xiwei Chen, Amy M Goss, John B Cleek, W Timothy Garvey, David B Allison

Children’s Nutrition Research Center Staff Publications

Background: Epidemiologic observations suggest increased potato consumption correlates with weight gain, adiposity, and diabetes risk, whereas nut consumption is associated with weight control and metabolic health. Randomized controlled trial (RCT) data indicate humans respond to changes in energy intake in single dietary components and compensate for extra energy consumed.

Objectives: We completed an RCT testing whether increased daily potato consumption influences energy balance [specifically, fat mass (FM)] compared with calorie-matched almond consumption.

Methods: A 30-d RCT of 180 adults prescribed calorie-matched (300 kcal/d, n = 60 participants/group) than consumed 1 of the following: 1) almonds (almond group), 2) French fries …

Temporal Changes In Gastrointestinal Fungi And The Risk Of Autoimmunity During Early Childhood: The Teddy Study, Thomas A Auchtung, Christopher J Stewart, Daniel P Smith, Eric W Triplett, Daniel Agardh, William A Hagopian, Anette G Ziegler, Marian J Rewers, Jin-Xiong She, Jorma Toppari, Åke Lernmark, Beena Akolkar, Jeffrey P Krischer, Kendra Vehik, Jennifer M Auchtung, Nadim J Ajami, Joseph F Petrosino

Faculty, Staff and Students Publications

Fungal infections are a major health problem that often begin in the gastrointestinal tract. Gut microbe interactions in early childhood are critical for proper immune responses, yet there is little known about the development of the fungal population from infancy into childhood. Here, as part of the TEDDY (The Environmental Determinants of Diabetes in the Young) study, we examine stool samples of 888 children from 3 to 48 months and find considerable differences between fungi and bacteria. The metagenomic relative abundance of fungi was extremely low but increased while weaning from milk and formula. Overall fungal diversity remained constant over …

The Effects Of Vitamin D Supplementation On Athletic Performance And Injury Prevention, Amani Adeeb Abushamma

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Vitamin D supplementation has numerous effects on athletic performance and plays a significant role in preventing an athlete’s risk of getting injuries. Vitamin D has an impact on numerous physiological functions such as: bone health, muscle function, inflammatory response, and immune function. An athlete’s bone and muscle health are essential for maximum performance and career success. A bone fracture due to vitamin D deficiency can delay an athlete’s training and ultimately inhibit obtaining a collegiate scholarship and/or contract. A cross sectional study found that more than half of athletic trainers did not view 25-hydroxyvitamin D(25[OH]) testing and vitamin D supplementation …

Clinical Features And Body Composition In Men With Hormone-Sensitive Metastatic Prostate Cancer: A Pilot Study Examining Differences By Race, Patricia M. Sheean, Paula O'Connor, Cara Joyce, Vasilios Vasilopoulos, Ami Badami, Melinda Stolley

Biostatistics Collaborative Core: Faculty Publications and Other Works

Black men treated with frontline therapies for metastatic prostate cancer (MPC) show better clinical outcomes than non-Black men receiving similar treatments. Variations in body composition may contribute to these findings. However, preliminary data are required to support this concept. We conducted a retrospective cohort study for all men with MPC evaluated at our center over a 4-year period, collecting demographic and clinical data (N = 74). Of these, 55 men had diagnostic computed tomography images to quantify adipose tissue and skeletal muscle, specifically sarcopenia and myosteatosis. Nineteen men had repeat imaging to explore changes over time. Frequencies, medians, interquartile ranges, …

Detection Of Enterotoxin Gene Cluster In Staphylococcus Epidermidis Recovered From Neonatal Liver Abscess, Bishara J. Freij, Barbara E. Robinson-Dunn, Patrick M. Schlievert

Posters

• Neonatal pyogenic liver abscesses are rare • Potential routes of hepatic infection include: portal vein, biliary ducts, hepatic artery during sepsis, or direct spread from infected contiguous structures • Risk factors may include bloodstream infection, abdominal surgery, umbilical vein catheterization, total parenteral nutrition, necrotizing enterocolitis, and/or immune deficiencies • More common in premature infants at present • Variety of etiologic agents for neonatal liver abscess: Staphylococcus aureus (methicillin-susceptible and resistant), coagulase-negative staphylococci (CONS), streptococci, Escherichia coli, Klebsiella, Pseudomonas, Enterobacter, Serratia, and Candida • Umbilical stump and catheter exit site hub often colonized with CONS • CONS colonize nearly all …

An Exercise-Inducible Metabolite That Suppresses Feeding And Obesity, Veronica L Li, Yang He, Kévin Contrepois, Hailan Liu, Joon T Kim, Amanda L Wiggenhorn, Julia T Tanzo, Alan Sheng-Hwa Tung, Xuchao Lyu, Peter-James H Zushin, Robert S Jansen, Basil Michael, Kang Yong Loh, Andrew C Yang, Christian S Carl, Christian T Voldstedlund, Wei Wei, Stephanie M Terrell, Benjamin C Moeller, Rick M Arthur, Gareth A Wallis, Koen Van De Wetering, Andreas Stahl, Bente Kiens, Erik A Richter, Steven M Banik, Michael P Snyder, Yong Xu, Jonathan Z Long

Children’s Nutrition Research Center Staff Publications

Exercise confers robust protection against obesity, type 2 diabetes, and other cardiometabolic diseases.1–5 However, the molecular and cellular mechanisms that mediate the metabolic benefits of physical activity remain unclear.6 Here we show that exercise stimulates production of Lac-Phe, a blood-borne signaling metabolite that suppresses feeding and obesity. Lac-Phe biosynthesis from lactate occurs in CNDP2+ cells including immune cells, epithelial cells, and mesenchymal stem cells localized to diverse organs. In diet-induced obese mice, pharmacological elevation of circulating Lac-Phe reduces food intake without affecting movement or energy expenditure. Chronic administration of Lac-Phe decreases adiposity and body weight and …

The Hypothalamus For Whole-Body Physiology: From Metabolism To Aging, Tiemin Liu, Yong Xu, Chun-Xia Yi, Qingchun Tong, Dongsheng Cai

Children’s Nutrition Research Center Staff Publications

Obesity and aging are two important epidemic factors for metabolic syndrome and many other health issues, which contribute to devastating diseases such as cardiovascular diseases, stroke and cancers. The brain plays a central role in controlling metabolic physiology in that it integrates information from other metabolic organs, sends regulatory projections and orchestrates the whole-body function. Emerging studies suggest that brain dysfunction in sensing various internal cues or processing external cues may have profound effects on metabolic and other physiological functions. This review highlights brain dysfunction linked to genetic mutations, sex, brain inflammation, microbiota, stress as causes for whole-body pathophysiology, arguing …

The Effect Of Reduced Cp, Synthetic Amino Acid Supplemented Diets On Growth Performance And Nutrient Excretion In Wean To Finish Swine, Caitlin E Vonderohe, Kayla M Mills, Shule Liu, Matthew D Asmus, Emily R Otto-Tice, Brian T Richert, Ji-Qin Ni, John Scott Radcliffe

Children’s Nutrition Research Center Staff Publications

Mixed sex pigs (n = 720) were placed in 12 rooms (Purdue Swine Environmental Research Building) to measure the effect of reduced crude protein (CP), amino acid (AA)-supplemented diets on growth and the carcass. Pigs were blocked by body weight (BW) and gender and allotted to room and pen (10 mixed-sex pigs/pen). Pigs were fed a nine-phase, wean-finish program. Control pigs consumed corn-soybean meal-distiller’s dried grains with solubles (DDGS) diets containing no to minimal (Met) synthetic AA. The 2X diet was formulated to meet the seventh most-limiting AA, and balanced using synthetic AAs to meet all AA needs. The …

Associations Between Adherence To The Dietary Approaches To Stop Hypertension (Dash) Diet And Six Glucose Homeostasis Traits In The Microbiome And Insulin Longitudinal Evaluation Study (Miles), Gautam Ramesh, Alexis C Wood, Matthew A Allison, Stephen S Rich, Elizabeth T Jensen, Yii-Der I Chen, Jerome I Rotter, Alain G Bertoni, Mark O Goodarzi

Children’s Nutrition Research Center Staff Publications

Background and aims: The DASH diet conveys protection against type 2 diabetes mellitus (T2D) Via plant-based and non-plant-based recommendations. Research has not identified which glucose homeostasis pathways are improved. We examined associations between adherence to a DASH diet and six glucose homeostasis traits, probing whether associations could be attributed to the plant-based (DASH-P) and/or non-plant based (DASH-NP) components.

Methods and results: We included data from 295 adults without T2D (age 59.3 ± 9.00 years; 63.46% non-Hispanic White and 36.54% African American, self-reported race ancestry) participating in the Microbiome and Insulin Longitudinal Evaluation Study (MILES). An oral glucose tolerance test (OGTT) …

1485-Pub: Assessing Correlates Of Microvascular Complications Among Patients With Diabetes Mellitus, Kenneth Izuora, Amalie Alver, Arpita Basu, Kavita Batra, Shelley J. Williams, Jeffrey L. Ebersole

Department of Internal Medicine Faculty Research

Background: Microvascular complications associated with diabetes (DM) are important predictors of morbidity and mortality. Understanding the factors associated with these complications is important in reducing their burden. Method: Using a cross-sectional study design, seventy-one ambulatory patients with Type 2 DM (female 60.6%, white 36.6%, mean age 64.1± 10.3 years, and mean duration of DM 15.8±9.1 years) were recruited using an investigator-administered questionnaire and chart review. Variables of demographics, smoking, HbA1c, DM duration, and complications were collected. CRP was measured and oral health status was assessed by a clinical exam. Data were analyzed using Chi-square/Fisher exact tests and binomial logistic regression …

Inflammatory Diseases And Resections Of The Digestive Tract Influence The Risk Of Circulating Food-Specific-Igg, Jacques Izard, Walker Carson, Joseph Baumert, Jennifer Clarke

Department of Food Science and Technology: Faculty Publications

Objectives: Individuals affected with inflammatory diseases of the digestive tract or have had surgical removal of sections of the digestive tract are often in need to adjust their diet. The symptomatology associated with food intake issues is often informally reported as food sensitivity. We investigated the circulating food-specific-IgG among ten conditions.

Conclusion: The risk of the having circulating food-specific IgG differed widely among the conditions investigated. The maintenance of a colonic environment might influence the risk of food sensitivity in ostomates.

Protocol For A Sequential, Prospective Meta-Analysis To Describe Coronavirus Disease 2019 (Covid-19) In The Pregnancy And Postpartum Periods, Emily R. Smith, Erin Oakley, Siran He, Rebecca Zavala, Kacey Ferguson, Gargi Wable Grandner, Ibukun-Oluwa Omolade Abejirinde, Yalda Afshar, Homa Ahmadzia, Marleen Temmerman

Obstetrics and Gynaecology, East Africa

We urgently need answers to basic epidemiological questions regarding SARS-CoV-2 infection in pregnant and postpartum women and its effect on their newborns. While many national registries, health facilities, and research groups are collecting relevant data, we need a collaborative and methodologically rigorous approach to better combine these data and address knowledge gaps, especially those related to rare outcomes. We propose that using a sequential, prospective meta-analysis (PMA) is the best approach to generate data for policy- and practice-oriented guidelines. As the pandemic evolves, additional studies identified retrospectively by the steering committee or through living systematic reviews will be invited to …

Integrated Multilayer Omics Reveals The Genomic, Proteomic, And Metabolic Influences Of Histidyl Dipeptides On The Heart, Keqiang Yan, Zhanlong Mei, Jingjing Zhao, Md Aminul Islam Prodhan, Detlef Obal, Kartik Katragadda, Benjamin Doelling, David Hoetker, Dheeraj Kumar Posa

Internal Medicine, East Africa

Background: Histidyl dipeptides such as carnosine are present in a micromolar to millimolar range in mammalian hearts. These dipeptides facilitate glycolysis by proton buffering. They form conjugates with reactive aldehydes, such as acrolein, and attenuate myocardial ischemia-reperfusion injury. Although these dipeptides exhibit multifunctional properties, a composite understanding of their role in the myocardium is lacking.

Methods and Results: To identify histidyl dipeptide-mediated responses in the heart, we used an integrated triomics approach, which involved genome-wide RNA sequencing, global proteomics, and unbiased metabolomics to identify the effects of cardiospecific transgenic overexpression of the carnosine synthesizing enzyme, carnosine synthase (Carns), in …

Host And Gut Microbial Tryptophan Metabolism And Type 2 Diabetes: An Integrative Analysis Of Host Genetics, Diet, Gut Microbiome And Circulating Metabolites In Cohort Studies, Qibin Qi, Jun Li, Bing Yu, Jee-Young Moon, Jin C Chai, Jordi Merino, Jie Hu, Miguel Ruiz-Canela, Casey Rebholz, Zheng Wang, Mykhaylo Usyk, Guo-Chong Chen, Bianca C Porneala, Wenshuang Wang, Ngoc Quynh Nguyen, Elena V Feofanova, Megan L Grove, Thomas J Wang, Robert E Gerszten, Josée Dupuis, Jordi Salas-Salvadó, Wei Bao, David L Perkins, Martha L Daviglus, Bharat Thyagarajan, Jianwen Cai, Tao Wang, Joann E Manson, Miguel A Martínez-González, Elizabeth Selvin, Kathryn M Rexrode, Clary B Clish, Frank B Hu, James B Meigs, Rob Knight, Robert D Burk, Eric Boerwinkle, Robert C Kaplan

Faculty, Staff and Student Publications

OBJECTIVE: Tryptophan can be catabolised to various metabolites through host kynurenine and microbial indole pathways. We aimed to examine relationships of host and microbial tryptophan metabolites with incident type 2 diabetes (T2D), host genetics, diet and gut microbiota.

METHOD: We analysed associations between circulating levels of 11 tryptophan metabolites and incident T2D in 9180 participants of diverse racial/ethnic backgrounds from five cohorts. We examined host genome-wide variants, dietary intake and gut microbiome associated with these metabolites.

RESULTS: Tryptophan, four kynurenine-pathway metabolites (kynurenine, kynurenate, xanthurenate and quinolinate) and indolelactate were positively associated with T2D risk, while indolepropionate was inversely associated with …

Does Gender Impact A Diagnosis Of Ankylosing Spondylitis?, Mark C Hwang, Martin Rozycki, David Kauffman, Theresa Arndt, Esther Yi, Michael H Weisman

Faculty, Staff and Student Publications

Objective: The study objective was to explore differences in ankylosing spondylitis (AS) diagnosis experiences between men and women by examining the coding of health events over the 2 years preceding AS diagnosis.

Methods: Claims data (January 2006-April 2019) from the MarketScan databases were examined. Patients who had received two or more AS diagnoses at least 30 days apart and had at least 2 years of insurance enrollment before their first AS diagnosis were analyzed. Men were matched 1:1 to women by age, diagnosis date, insurance type, and enrollment duration. Health events (diagnosis and provider codes) were examined over 2 years …

Role Of The Chemokine System In Liver Fibrosis: A Narrative Review, Kyle L Poulsen, Christina K Cajigas-Du Ross, Jarod K Chaney, Laura E Nagy

Faculty, Staff and Student Publications

BACKGROUND AND OBJECTIVE: Liver fibrosis is a disease with characteristics of an aberrant wound healing response. Fibrosis is commonly the end-stage for chronic liver diseases like alcohol-associated liver disease (ALD), metabolic-associated liver disease, viral hepatitis, and hepatic autoimmune disease. Innate immunity contributes to the progression of many diseases through multiple mechanisms including production of pro-inflammatory mediators, leukocyte infiltration and tissue injury. Chemokines and their receptors orchestrate accumulation and activation of immune cells in tissues and are associated with multiple liver diseases; however, much less is known about their potential roles in liver fibrosis. This is a narrative review of current …

Non-Pharmacological Self-Management Strategies For Chemotherapy-Induced Peripheral Neuropathy In People With Advanced Cancer: A Systematic Review And Meta-Analysis, Megan Crichton, Patsy M. Yates, Oluwaseyifunmi Andi Agbejule, Amy Spooner, Raymond J. Chan, Nicolas H. Hart

Research outputs 2022 to 2026

Non-pharmacological self-management interventions for chemotherapy-induced peripheral neurotherapy (CIPN) are of clinical interest; however, no systematic review has synthesized the evidence for their use in people with advanced cancer. Five databases were searched from inception to February 2022 for randomized controlled trials assessing the effect of non-pharmacological self-management interventions in people with advanced cancer on the incidence and severity of CIPN symptoms and related outcomes compared to any control condition. Data were pooled with metaanalysis. Quality of evidence was appraised using the Revised Cochrane Risk of Bias Tool for Randomized Trials (RoB2), with data synthesized narratively. Grading of Recommendations, Assessment, Development …

The Life Cycle Of Polyploid Giant Cancer Cells And Dormancy In Cancer: Opportunities For Novel Therapeutic Interventions, Jinsong Liu, Na Niu, Xiaoran Li, Xudong Zhang, Anil K Sood

Faculty, Staff and Student Publications

Recent data suggest that most genotoxic agents in cancer therapy can lead to shock of genome and increase in cell size, which leads whole genome duplication or multiplication, formation of polyploid giant cancer cells, activation of an early embryonic program, and dedifferentiation of somatic cells. This process is achieved via the giant cell life cycle, a recently proposed mechanism for malignant transformation of somatic cells. Increase in both cell size and ploidy allows cells to completely or partially restructures the genome and develop into a blastocyst-like structure, similar to that observed in blastomere-stage embryogenesis. Although blastocyst-like structures with reprogrammed genome …

Statins Enhance The Chemosensitivity Of R-Chop In Diffuse Large B-Cell Lymphoma, Sushanth Gouni, Paolo Strati, Gokce Toruner, Akanksha Aradhya, Ralf Landgraf, Daniel Bilbao, Francisco Vega, Nitin Kumar Agarwal

Faculty, Staff and Student Publications

The beneficial effect of statins on the anti-lymphoma activity of the rituximab-based chemotherapy regimen is controversial. Here, we retrospectively reviewed patients with naïve-treated advanced diffuse large B-cell lymphoma (DLBCL) receiving frontline R-CHOP, and for whom data regarding differential statins use was available at the time of initiation of treatment. We observe that patients treated with statins and R-CHOP experienced a significantly higher CR rate as compared to those who received R-CHOP only. We further show that patients receiving medium or high intensity statins and R-CHOP experienced a significantly higher CR as compared to those treated with R-CHOP. Six-year progression free …

Cooking After Cancer: The Structure And Implementation Of A Community-Based Cooking Program For Cancer Survivors, Margaret Raber, Molly Costigan, Joya Chandra, Karen Basen-Engquist

Faculty, Staff and Student Publications

Cancer survivors are a growing population that may particularly benefit from nutrition and lifestyle interventions. Community-based programs teaching healthy cooking skills are increasingly popular and offer an opportunity to support survivors within communities. The objective of this study is to describe the curriculum and implementation of a cooking class program designed for cancer survivors, housed within an established community-based organization. First, we evaluated the class curriculum for specific constructs. An evidence-based measure of healthy cooking constructs, the Healthy Cooking Index (HCI), was used to analyze included recipes and revealed both summative cooking quality scores and individual constructs underlying the overall …

Circadian Disruption Of Hippocampus In An Early Senescence Male Mouse Model, Jennifer A Davis, Jodi R Paul, Mugdha V Mokashi, Stefani A Yates, Daniel J Mount, Hira A Munir, Lacy K Goode, Martin E Young, David B Allison, Karen L Gamble

Children’s Nutrition Research Center Staff Publications

Age-related cognitive decline and disruptions in circadian rhythms are growing problems as the average human life span increases. Multiple strains of the senescence-accelerated mouse (SAM) show reduced life span, and the SAMP8 strain in particular has been well documented to show cognitive deficits in behavior as well as a bimodal pattern of circadian locomotor activity. However, little is known about circadian regulation within the hippocampus of these strains of mice. Here we test the hypothesis that in this early senescence model, disruption of the molecular circadian clock in SAMP8 animals drives disrupted behavior and physiology. We found normal rhythms in …

Circadian Clock, Diurnal Glucose Metabolic Rhythm, And Dawn Phenomenon, Fei Peng, Xin Li, Fang Xiao, Ruxing Zhao, Zheng Sun

Faculty, Staff and Students Publications

The circadian clock provides cue-independent anticipatory signals for diurnal rhythms of baseline glucose levels and glucose tolerance. The central circadian clock is located in the hypothalamic suprachiasmatic nucleus (SCN), which comprises primarily GABAergic neurons. The SCN clock regulates physiological diurnal rhythms of endogenous glucose production (EGP) and hepatic insulin sensitivity through neurohumoral mechanisms. Disruption of the molecular circadian clock is associated with the extended dawn phenomenon (DP) in type 2 diabetes (T2D), referring to hyperglycemia in the early morning without nocturnal hypoglycemia. The DP affects nearly half of patients with diabetes, with poorly defined etiology and a lack of targeted …

Evolution Of International Pediatric Endoscopic Practice Changes During The Coronavirus Disease 2019 Pandemic, Wenly Ruan, Douglas S Fishman, Diana G Lerner, Raoul I Furlano, Mike Thomson, Catharine M Walsh

Faculty, Staff and Students Publications

OBJECTIVES: The coronavirus disease 2019 (COVID-19) pandemic has drastically altered endoscopic practices. We initially reported the international impact of COVID-19 on pediatric endoscopic practice. This follow-up study aimed to assess changes 7 months following the initial survey to delineate practice change patterns as the pandemic evolved.

METHODS: Pediatric gastroenterologists who responded to the initial survey were re-surveyed seven months later using Research Electronic Data Capture (REDCap). The survey recorded information on changes in pediatric endoscopic practice patterns, including COVID-19 screening and testing processes and personal protective equipment (PPE) utilization. Additionally, endoscopists' risk tolerance of COVID-19 transmission was evaluated.

RESULTS: Seventy-five …

Risk For Post-Colonoscopy Irritable Bowel Syndrome In Patients With And Without Antibiotic Exposure: A Retrospective Cohort Study, Ravy K Vajravelu, Jordan M Shapiro, Josephine Ni, Shivani U Thanawala, James D Lewis, Hashem B El-Serag

Faculty, Staff and Students Publications

BACKGROUND & AIMS: Laboratory studies have demonstrated that antibiotic use in conjunction with bowel purgatives causes alterations to the gut microbiota. Because gut microbiota changes may be a trigger for the development of irritable bowel syndrome (IBS), we sought to assess whether individuals who undergo bowel cleansing for colonoscopy and have concurrent antibiotic exposure develop IBS at higher rates than individuals who undergo colonoscopy without antibiotic exposure.

METHODS: We used data from Optum's de-identified Clinformatics Data Mart Database in the United States to study a cohort of 50- to 55-year-olds who underwent screening colonoscopy. Individuals exposed to antibiotics within 14 …

Relationship Between Arterial Stiffness And Subsequent Cardiac Structure And Function In Young Adults With Youth-Onset Type 2 Diabetes: Results From The Today Study, Amy S Shah, Samuel S Gidding, Laure El Ghormli, Jeanie B Tryggestad, Kristen J Nadeau, Fida Bacha, Lorraine E Levitt Katz, Steven M Willi, Joao Lima, Elaine M Urbina

Faculty, Staff and Students Publications

BACKGROUND: Higher arterial stiffness may contribute to future alterations in left ventricular systolic and diastolic function. We tested this hypothesis in individuals with youth-onset type 2 diabetes from the Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY) study.

METHODS: Arterial stiffness (pulse wave velocity [carotid-femoral, femoral-foot, and carotid-radial], augmentation index, brachial distensibility) was measured in 388 participants with type 2 diabetes (mean age, 21 years; diabetes duration, 7.7 ± 1.5 years). To reflect overall (composite) vascular stiffness, the five arterial stiffness measures were aggregated. An echocardiogram was performed in the same cohort 2 years later. Linear regression …

Hemoglobin As A Predictor For Covid-19 Disease Severity, Nicholas Sarcia, Dan Thai, Andrea M. Bodine Md

Advances in Clinical Medical Research and Healthcare Delivery

Background: The dilemma of who is at highest risk for COVID-19 severe disease and death persists. Hemoglobin levels may be an indicator of COVID-19 disease severity. There is inconsistent data on Emergency Department (ED) hemoglobin levels and severity of disease. Our objective was to examine if COVID-19 patients presenting with abnormal hemoglobin levels have an increased risk of severe disease and in-hospital mortality.

Methods: We conducted a retrospective cohort study at Berkshire Medical Center in Pittsfield, MA to investigate the relationship of COVID-19 disease severity with hemoglobin level. Inclusion criteria consisted of ED patients over 18 years with …

Recruitment, Retention, And Future Direction For A Heart Health Education And Risk Reduction Intervention Led By Community Health Workers In An African American Majority City, Julie Gleason-Comstock, Cindy Bolden Calhoun, Ghadir Mozeb, Cardell Louis, Alex B. Hill, Barbara J. Locke, Victor Harrell, Sadia Yasmin, Liying Zhang, John M. Flack, Nancy T. Artinian, Jinping Xu

Urban Studies and Planning Faculty Research Publications

Heart disease is a leading cause of death for African Americans. A community-academic partnership cross-trained community health workers to engage African American adults in a 6-month heart health education and risk reduction intervention. We conducted a one-group feasibility study using a one group (pre-posttest) design. A total of 100 adults were recruited from 27 zip codes in an African American majority city through community-based organizations (46%), churches (36%), and home visits (12%). Ninety-six percent were African American; 55% were female, 39% were male, and 6% were transgender. Their mean age was 44.6 years (SD=15.9). Ninety-two percent had health insurance. Seventy-six …