Digital Commons Network^™

Characterizing Mechanism-Based Pain Phenotypes In Patients With Chronic Pancreatitis: A Cross-Sectional Analysis Of The Prospective Evaluation Of Chronic Pancreatitis For Epidemiologic And Translational Studies, Jami L Saloman, Darwin L Conwell, Evan Fogel, Santhi Swaroop Vege, Liang Li, Shuang Li, Dana K Andersen, William E Fisher, Christopher E Forsmark, Phil A Hart, Stephen J Pandol, Walter G Park, Anna Evans Phillips, Mark Topazian, Stephen K Van Den Eeden, Jose Serrano, Dhiraj Yadav

Faculty, Staff and Students Publications

Pain is common in chronic pancreatitis (CP) and profoundly reduces quality of life (QoL). Multiple underlying mechanisms contribute to a heterogenous pain experience and reduce efficacy of pain management. This study was designed to characterize the distribution of mechanism-based pain phenotypes in painful CP. The data analyzed were collected as part of the PROspective Evaluation of Chronic Pancreatitis for EpidEmiologic and Translational StuDies, an NCI/NIDDK-funded longitudinal study of the natural history of CP. The PROspective Evaluation of Chronic pancreatitis for EpidEmiologic and translational stuDies includes patient-reported outcome (PRO) measures of pain, medication use, global health, and QoL. Of subjects (N …

Characterizing Mechanism-Based Pain Phenotypes In Patients With Chronic Pancreatitis: A Cross-Sectional Analysis Of The Prospective Evaluation Of Chronic Pancreatitis For Epidemiologic And Translational Studies, Jami L Saloman, Darwin L Conwell, Evan Fogel, Santhi Swaroop Vege, Liang Li, Shuang Li, Dana K Andersen, William E Fisher, Christopher E Forsmark, Phil A Hart, Stephen J Pandol, Walter G Park, Anna Evans Phillips, Mark Topazian, Stephen K Van Den Eeden, Jose Serrano, Dhiraj Yadav, Consortium For The Study Of Chronic Pancreatitis, Diabetes And Pancreatic Cancer

Faculty, Staff and Students Publications

Pain is common in chronic pancreatitis (CP) and profoundly reduces quality of life (QoL). Multiple underlying mechanisms contribute to a heterogenous pain experience and reduce efficacy of pain management. This study was designed to characterize the distribution of mechanism-based pain phenotypes in painful CP. The data analyzed were collected as part of the PROspective Evaluation of Chronic Pancreatitis for EpidEmiologic and Translational StuDies, an NCI/NIDDK-funded longitudinal study of the natural history of CP. The PROspective Evaluation of Chronic pancreatitis for EpidEmiologic and translational stuDies includes patient-reported outcome (PRO) measures of pain, medication use, global health, and QoL. Of subjects (N …

A Training Curriculum For An Mhealth Supported Peer Counseling Program To Promote Exclusive Breastfeeding In Rural India, Roopa M. Bellad, Niranjana S. Mahantshetti, Umesh S. Charantimath, Tony Ma, Yukiko Washio, Vanessa L. Short, Katie Chang, Parth Lalakia, Frances J. Jaeger, Patricia J. Kelly, Geetanjali Mungarwadi, Chandrashekar C. Karadiguddi, Shivaprasad S. Goudar, Richard J. Derman

Department of Pediatrics Faculty Papers

BACKGROUND: Despite strong evidence about the benefits of exclusive breastfeeding, that is the baby receiving only breast milk, no other foods or liquids, rates have remained relatively unchanged over the past two decades in low- and middle-income countries. One strategy for increasing exclusive breastfeeding is through community-based programs that use peer counselors for education and support. The use of mobile health applications is also gaining increasing applicability in these countries. Minimal information is available about training peer counselors in the use of mobile technologies to support exclusive breastfeeding. The present article describes our curriculum in the state of Karnataka, India …

Ultrasound Assessment Of Spastic Muscles In Ambulatory Chronic Stroke Survivors Reveals Function-Dependent Changes, Javier González-Buonomo, Alexander H Pham, Jaskiran Ghuman, Aila Malik, Nuray Yozbatiran, Gerard E Francisco, Walter R Frontera, Sheng Li

Faculty, Staff and Student Publications

OBJECTIVE: To correlate ultrasound characteristics of spastic muscles with clinical and functional measurements in chronic stroke survivors.

METHODS: Ultrasound assessment and clinical and functional assessments were performed in 28 ambulatory stroke survivors (12 females, mean age 57.8 ± 11.8 years, 76 ± 45 months after stroke).

RESULTS: Muscle thickness in the affected side was decreased compared with the contralateral side (p < 0.001). The decrease was more evident in the upper limb muscles. On the affected side, the modified Heckmatt scale score was lowest (closer to normal) in the rectus femoris (RF) muscle compared with other muscles (biceps brachii (BB), flexor carpi ulnaris (FCU) and medial gastrocnemius (MG)). Muscle thickness and echogenicity of spastic muscles did not correlate with spasticity, as measured with the modified Ashworth scale (MAS), Fugl-Meyer motor assessment scores, age, or time since stroke. There was a significant negative correlation between grip strength and percentage decrease in muscle thickness for the spastic FCU muscle (r = -0.49, p = 0.008). RF muscle thickness correlated with ambulatory function (Timed Up and Go test (r = 0.44, p = 0.021) and 6-metre walk test (r = 0.41, p = 0.032)). There was no significant correlation between echogenicity and functional assessments Conclusion: Ambulatory chronic stroke survivors had function-dependent changes in muscle thickness on the affected side. Muscle thickness and echogenicity of spastic muscles did not correlate with spasticity, Fugl-Meyer motor assessment scores, age, or time since stroke.

Examining Stripes On A Herd Of Zebras: Impact Of Genomic Matching For Ultrarare Sarcomas In Phase 1 Clinical Trials (Samba 102), Justin T Moyers, Roberto Carmagnani Pestana, Jason Roszik, David S Hong, Aung Naing, Siqing Fu, Sarina Piha-Paul, Timothy A Yap, Daniel Karp, Jordi Rodon, Andy Livingston, Maria Alejandra Zarzour, Vinod Ravi, Shreyaskumar Patel, Robert S Benjamin, Joseph Ludwig, Cynthia Herzog, Ravin Ratan, Neeta Somaiah, Anthony Conley, Richard Gorlick, Funda Meric-Bernstam, Vivek Subbiah

Faculty, Staff and Student Publications

Purpose: Recently, the Connective Tissue Oncology Society published consensus guidelines for recognizing ultrarare sarcomas (URS), defined as sarcomas with an incidence ≤1 per 1,000,000. We assessed the outcomes of 56 patients with soft tissue, and 21 with bone sarcomas, enrolled in Phase 1 trials.

Experimental design: In this Sarcoma-Matched Biomarker Analysis (SAMBA-102 study), we reviewed records from patients on Phase 1 trials at the University of Texas MD Anderson Cancer Center between January 2013 and June 2021.

Results: Among 587 sarcomas, 106 (18.1%) were classified as URS. Fifty (47%) were male, and the median age was 44.3 years (range, 19-82). …

Associations Between The Dietary Inflammatory Index And Sleep Metrics In The Energy Balance Study (Ebs)., Emily T. Farrell, Michael D. Wirth, Alexander C. Mclain, Thomas G. Hurley, Robin P. Shook, Gregory A. Hand, James R. Hébert, Steven N. Blair

Manuscripts, Articles, Book Chapters and Other Papers

(1) Background: Sleep, a physiological necessity, has strong inflammatory underpinnings. Diet is a strong moderator of systemic inflammation. This study explored the associations between the Dietary Inflammatory Index (DII®) and sleep duration, timing, and quality from the Energy Balance Study (EBS). (2) Methods: The EBS (n = 427) prospectively explored energy intake, expenditure, and body composition. Sleep was measured using BodyMedia's SenseWear® armband. DII scores were calculated from three unannounced dietary recalls (baseline, 1-, 2-, and 3-years). The DII was analyzed continuously and categorically (very anti-, moderately anti-, neutral, and pro-inflammatory). Linear mixed-effects models estimated the DII score impact …

Prospective Association Of Daily Steps With Cardiovascular Disease: A Harmonized Meta-Analysis, Amanda E Paluch, Shivangi Bajpai, Marcel Ballin, David R Bassett, Thomas W Buford, Mercedes R Carnethon, Ariel Chernofsky, Erin E Dooley, Ulf Ekelund, Kelly R Evenson, Deborah A Galuska, Barbara J Jefferis, Lingsong Kong, William E Kraus, Martin G Larson, I-Min Lee, Charles E Matthews, Robert L Newton, Anna Nordström, Peter Nordström, Priya Palta, Alpa V Patel, Kelley Pettee Gabriel, Carl F Pieper, Lisa Pompeii, Erika Rees-Punia, Nicole L Spartano, Ramachandran S Vasan, Peter H Whincup, Shengping Yang, Janet E Fulton, Steps For Health Collaborative

Faculty, Staff and Students Publications

Background: Taking fewer than the widely promoted "10 000 steps per day" has recently been associated with lower risk of all-cause mortality. The relationship of steps and cardiovascular disease (CVD) risk remains poorly described. A meta-analysis examining the dose-response relationship between steps per day and CVD can help inform clinical and public health guidelines.

Methods: Eight prospective studies (20 152 adults [ie, ≥18 years of age]) were included with device-measured steps and participants followed for CVD events. Studies quantified steps per day and CVD events were defined as fatal and nonfatal coronary heart disease, stroke, and heart failure. Cox proportional …

Family Income And Cardiovascular Disease Risk In American Adults, Abdul Mannan Khan Minhas, Vardhmaan Jain, Monica Li, Robert W Ariss, Marat Fudim, Erin D Michos, Salim S Virani, Laurence Sperling, Anurag Mehta

Faculty, Staff and Students Publications

Socioeconomic status is an overlooked risk factor for cardiovascular disease (CVD). Low family income is a measure of socioeconomic status and may portend greater CVD risk. Therefore, we assessed the association of family income with cardiovascular risk factor and disease burden in American adults. This retrospective analysis included data from participants aged ≥ 20 years from the National Health and Nutrition Examination Survey (NHANES) cycles between 2005 and 2018. Family income to poverty ratio (PIR) was calculated by dividing family (or individual) income by poverty guidelines specific to the survey year and used as a measure of socioeconomic status. The …

Prevalence And Concordance Of Oral And Genital Hpv By Sexual Orientation Among Us Men, Kalyani Sonawane, Shiang Shiuan Shyu, Haluk Damgacioglu, Ruosha Li, Alan G Nyitray, Ashish A Deshmukh

Faculty, Staff and Student Publications

The objective of our study was to describe oral and genital human papillomavirus (HPV) infection prevalence and concordance by sexual orientation among US men using a nationally representative sample. We conducted a retrospective cross-sectional analysis of the 2013-2016 National Health and Nutrition Examination Survey. The survey conducts a physical examination and collects oral rinse and genital swab specimens; demographic and health behaviors are self-reported. We used descriptive statistics and multivariate regression models to estimate HPV infection prevalence and the likelihood of HPV infection, respectively. All analyses were adjusted for National Health and Nutrition Examination Survey design and weights, and statistical …

Exposure To Pcb126 During The Nursing Period Reversibly Impacts Early-Life Glucose Tolerance, Brittany B. Rice, Keegan W. Sammons, Sara Y. Ngo Tenlep, Madeline T. Weltzer, Leryn J. Reynolds, Cetewayo S. Rashid, Hollie I. Swanson, Kevin J. Pearson

Human Movement Studies & Special Education Faculty Publications

Polychlorinated biphenyls (PCBs) are persistent environmental organic pollutants known to have detrimental health effects. Using a mouse model, we previously demonstrated that PCB126 exposure before and during pregnancy and throughout the perinatal period adversely affected offspring glucose tolerance and/or body composition profiles. The purpose of this study was to investigate the glucose tolerance and body composition of offspring born to dams exposed to PCB126 during the nursing period only. Female ICR mice were bred, and half of the dams were exposed to either vehicle (safflower oil) or 1 µmole PCB126 per kg of body weight via oral gavage on postnatal …

Protecting Low-Income Consumers In The Era Of Digital Grocery Shopping: Implications For Wic Online Ordering, Qi Zhang, Priyanka Patel, Caitlin M. Lowery

Community & Environmental Health Faculty Publications

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is now expected to allow participants to redeem their food benefits online, i.e., via online ordering, rather than only in-store. However, it is unclear how this new benefit redemption model may impact participants’ welfare since vendors may have an asymmetric information advantage compared with WIC customers. The WIC online ordering environment may also change the landscape for WIC vendors, which will eventually affect WIC participants. To protect WIC consumers’ rights in the new online ordering model, policymakers need an appropriate legal and regulatory framework. This narrative review provides that …

Effect Of Positive Emotion Intervention During Late Pregnancy On Improving Colostrum Secretion: A Randomised Control Trial Protocol, Kechen Xu, Ying Xie, Xiujun Han, Ying Yu, Suqing Liu, Suliu Wu, Qian Yang, Qi Zhang

Community & Environmental Health Faculty Publications

Introduction Though evidence has revealed the beneficial effects of cognitive improvement interventions on breastfeeding, the effect of psychological interventions has rarely been studied. This study aims to test whether promoting a positive emotion intervention, 'Three Good Things' intervention, during the last trimester of pregnancy can enhance early colostrum secretion and breastfeeding behaviours by modulating the hormones associated with lactation (prolactin and insulin-like growth factor I). We will attempt to promote exclusive breastfeeding by using physiological behavioural measures.

Methods and analysis This study is designed as a randomised controlled trial conducted in the Women's Hospital School of Medicine at Zhejiang University …

Community Health Workers As Change Agents In Improving Equity In Birth Outcomes In Detroit, Jennifer K. Straughen, Jaye Clement, Lonni Schultz, Gwen Alexander, Yolanda Hill-Ashford, Kimberlydawn Wisdom

Public Health Sciences Articles

We examined whether pairing pregnant women with community health workers improved pregnancy outcomes among 254 Black women with singleton pregnancies participating in the Women-Inspired Neighborhood (WIN) Network: Detroit using a case-control design. A subset (N = 63) of women were recontacted and asked about program satisfaction, opportunities, and health behaviors. Michigan Vital Statistics records were used to ascertain controls (N = 12,030) and pregnancy and infant health outcomes. Logistic and linear regression were used to examine the association between WIN Network participation and pregnancy and infant health outcomes. The WIN Network participants were less likely than controls to be admitted …

Omega-3 Polyunsaturated Fatty Acid Levels In Maternal And Cord Plasma Are Associated With Maternal Socioeconomic Status, Alexandra Hergenrader, Matthew Van Ormer, Rebecca Slotkowski, Maranda Thompson, Alyssa Freeman, Olivia Paetz, Sarah Sweeney, Lauren Wegner, Khadijjta Ali, Nicole S. Bender, Ridhi Chaudhary, Melissa K. Thoene, Corrine K. Hanson, Ann Anderson-Berry

Journal Articles: Pediatrics

Omega-3 (n-3) polyunsaturated fatty acids (PUFAs) play a crucial role in fetal growth and neurodevelopment, while omega-6 (n-6) PUFAs have been associated with adverse pregnancy outcomes. Previous studies have demonstrated that socioeconomic status (SES) influences dietary intake of n-3 and n-6 PUFAs, but few studies have evaluated the association between maternal and cord plasma biomarkers of PUFAs and socioeconomic markers. An IRB-approved study enrolled mother-infant pairs (n = 55) at the time of delivery. Maternal and cord plasma PUFA concentrations were analyzed using gas chromatography. Markers of SES were obtained from validated surveys …

Selinexor In Combination With Weekly Paclitaxel In Patients With Metastatic Solid Tumors: Results Of An Open Label, Single-Center, Multi-Arm Phase 1b Study With Expansion Phase In Ovarian Cancer, Shannon N Westin, Siqing Fu, Apostolia Tsimberidou, Sarina Piha-Paul, Fechukwu Akhmedzhanov, Bulent Yilmaz, Lacey Mcquinn, Amanda L Brink, Jing Gong, Cheuk Hong Leung, Heather Lin, David S Hong, Shubham Pant, Brett Carter, Amir Jazaeri, David Gershenson, Anil K Sood, Robert L Coleman, Jatin Shah, Funda Meric-Bernstam, Aung Naing

Faculty, Staff and Student Publications

OBJECTIVE: Selinexor is a first-in-class, oral selective inhibitor of nuclear export (SINE) compound which blocks Exportin-1 (XPO1). Our objective was to determine maximum tolerated dose (MTD) and recommended phase II dose (RP2D) of selinexor and weekly paclitaxel.

METHODS: This was an open label, single-center, multi-arm phase 1b study utilizing a "3 + 3" design and a "basket-type" expansion in recurrent solid tumors. Selinexor (60 mg or 80 mg twice weekly orally) and weekly paclitaxel (80 mg IV 2 week on, 1 week off) were one of 13 parallel arms. Efficacy was evaluated using RECIST version 1.1.

RESULTS: All 35 patients …

Trends And Correlates Of Low Hiv Knowledge Among Ever-Married Women Of Reproductive Age: Evidence From Cross-Sectional Bangladesh Demographic And Health Survey 1996–2014, Md Tariqujjaman, Md Mehedi Hasan, Mohammad Abdullah Heel Kafi, Md Alamgir Hossain, Saad A Khan, Nadia Sultana, Rashidul Azad, Md Arif Hossain, Mahfuzur Rahman, Mohammad Bellal Hossain

Faculty, Staff and Student Publications

BACKGROUND: The human immunodeficiency virus (HIV) burden has frequently been changing over time due to epidemiological and demographic transitions. To safeguard people, particularly women of reproductive age, who can be exposed to transmitting this burden to the next generation, knowledge regarding this life-threatening virus needs to be increased. This research intends to identify the trends and associated correlates of "low" HIV knowledge among ever-married women of reproductive age in Bangladesh from 1996 to 2014.

METHODS: We analyzed data derived from six surveys of Bangladesh Demographic and Health Surveys conducted in 1996, 1999, 2004, 2007, 2011, and 2014. Analyses were primarily …

Retinol And Pro-Vitamin A Carotenoid Nutritional Status During Pregnancy Is Associated With Newborn Hearing Screen Results, Rebecca Slotkowski, Matthew Van Ormer, Anum Akbar, Olivia Paetz, Taija Hahka, Maranda Thompson, Alyssa Freeman, Alexandra Hergenrader, Sarah Sweeney, Zeljka Korade, Thiago Genaro-Mattos, Corrine K. Hanson, Ann Anderson-Berry, Melissa K. Thoene

Journal Articles: Pediatrics

The prenatal period is critical for auditory development; thus, prenatal influences on auditory development may significantly impact long-term hearing ability. While previous studies identified a protective effect of carotenoids on adult hearing, the impact of these nutrients on hearing outcomes in neonates is not well understood. The purpose of this study is to investigate the relationship between maternal and umbilical cord plasma retinol and carotenoid concentrations and abnormal newborn hearing screen (NHS) results. Mother-infant dyads (n = 546) were enrolled at delivery. Plasma samples were analyzed using HPLC and LC-MS/MS. NHS results were obtained from medical records. Statistical analysis …

Plasma Retinol Concentrations And Dietary Intakes Of Mother-Infant Sets In Singleton Versus Twin Pregnancy, Anum Akbar, Sarah Duvall, Matthew Van Ormer, Rebecca Slotkowski, Taija Hahka, Thiago Genaro-Mattos, Zeljka Korade, Corrine K. Hanson, Ann Anderson-Berry, Melissa K. Thoene

Journal Articles: Pediatrics

Vitamin A (retinol) is essential for normal fetal development, but the recommendation for maternal dietary intake (Retinol Activity Equivalent, RAE) does not differ for singleton vs. twin pregnancy, despite the limited evaluation of retinol status. Therefore, this study aimed to evaluate plasma retinol concentrations and deficiency status in mother-infant sets from singleton vs. twin pregnancies as well as maternal RAE intake. A total of 21 mother-infant sets were included (14 singleton, 7 twin). The HPLC and LC-MS/HS evaluated the plasma retinol concentration, and data were analyzed using the Mann-Whitney U test. Plasma retinol was significantly lower in twin vs. singleton …

Determinants Of Human Papillomavirus Vaccine Hesitancy Among Lebanese Parents, Ramia Zakhour, Hani Tamim, Farah Faytrouni, Maha Makki, Rayan Hojeij, Lama Charafeddine

Faculty, Staff and Student Publications

Introduction: Human papillomavirus (HPV) is the most common sexually transmitted infection. HPV is responsible for cancer of cervix uteri. Despite its safety and immunogenicity, HPV vaccine hesitancy is one of the most challenging topics that pediatricians face.

Methods: We aimed to describe the impact of knowledge, attitude, and practice towards vaccines in general, on practice related to HPV vaccination in Lebanon. A questionnaire addressed to parents of students (3-18 years of age) was distributed in 2 public and 2 private schools randomly selected from the greater Beirut area during the school year 2017-2018. Questionnaires covered knowledge, attitude, and practices of …

Gene-Environment Interactions Underlying The Etiology Of Neural Tube Defects, Carlo Donato Caiaffa, Cristiane Sá Roriz Fonteles, Lei Yunping, Richard H Finnell

Faculty, Staff and Students Publications

Neural tube defects (NTDs) consist of severe structural malformations of the brain and spinal cord and are the second most common structural birth defect in humans, accounting for approximately 2700 affected pregnancies every year in the United States. These numbers are highly significant, considering that birth defects remain a leading cause of infant mortality in the United States, affecting approximately 120,000 babies born annually. Survivors of these congenital malformations face long-term disability and lifelong challenges imposed by severe physical burdens compromising the afflicted individual's overall quality of life. Clearly, birth defects, and especially NTDs remain a global public health challenge, …

Clinical Characterization Of Data-Driven Diabetes Clusters Of Pediatric Type 2 Diabetes, Mahsan Abbasi, Mustafa Tosur, Marcela Astudillo, Ahmad Refaey, Ashutosh Sabharwal, Maria J Redondo

Faculty, Staff and Students Publications

BACKGROUND: Pediatric Type 2 diabetes (T2D) is highly heterogeneous. Previous reports on adult-onset diabetes demonstrated the existence of diabetes clusters. Therefore, we set out to identify unique diabetes subgroups with distinct characteristics among youth with T2D using commonly available demographic, clinical, and biochemical data.

METHODS: We performed data-driven cluster analysis (K-prototypes clustering) to characterize diabetes subtypes in pediatrics using a dataset with 722 children and adolescents with autoantibody-negative T2D. The six variables included in our analysis were sex, race/ethnicity, age, BMI

RESULTS: We identified five distinct clusters of pediatric T2D, with different features, treatment regimens and risk of diabetes complications: …

Editorial: Health Effects And Pathophysiological Mechanisms Of One-Carbon Metabolism Nutrients Intake Throughout The Life Cycle, Jufen Liu, Yunping Lei, Lei Wang, Chao Guo

Faculty, Staff and Students Publications

No abstract provided.

Resistance Training Methods And Repeated-Sprint Ability: A Meta-Analysis, Jemma Bassi

Theses

Objectives: This study sought to review and meta-analyse the effect of resistance training methods on RSA, in particular we explored different resistance training methods on specific repeated-sprint ability (RSA) associated outcomes. A secondary aim was to assess the influencing variables, namely training background, type, intensity and frequency of intervention, age and gender.

Methods: PubMed/MEDLINE, Scopus and Science Direct databases were searched for original research articles. Search terms included ‘Strength-training’, ‘resistance-training’, ‘power-training’, ‘repeat-sprint-ability’, ‘repeated-sprints’ and ‘repeat-speed’. Inclusion criteria included (1) involve resistance training intervention consisting of a range of body weight and/or loaded resistance training (40-100% 1 repetition max [1-RM]) at …

Plasma Protein Biomarkers Of Healthy Dietary Patterns: Results From The Atherosclerosis Risk In Communities Study And The Framingham Heart Study, Shutong Du, Jingsha Chen, Hyunju Kim, Maura E Walker, Alice H Lichtenstein, Nilanjan Chatterjee, Peter Ganz, Bing Yu, Ramachandran S Vasan, Josef Coresh, Casey M Rebholz

Faculty, Staff and Student Publications

Background: Molecular mechanisms underlying the benefits of healthy dietary patterns are poorly understood. Identifying protein biomarkers of dietary patterns can contribute to characterizing biological pathways influenced by food intake.

Objectives: This study aimed to identify protein biomarkers associated with four indexes of healthy dietary patterns: Healthy Eating Index-2015 (HEI-2015); Alternative Healthy Eating Index-2010 (AHEI-2010); DASH diet; and alternate Mediterranean Diet (aMED).

Methods: Analyses were conducted on 10,490 Black and White men and women aged 49-73 y from the ARIC study at visit 3 (1993-1995). Dietary intake data were collected using a food frequency questionnaire, and plasma proteins were quantified using …

Social Determinant Of Health Impact On Diabetes Device Use And Clinical Outcomes In Youth With Type 1 Diabetes, Emily R Crain, Ryan Ramphul, Ashley M Butler, Xiaofan Huang, Charles G Minard, Maria J Redondo, Daniel J Desalvo

Faculty, Staff and Student Publications

Background: Youth with Type 1 diabetes (T1D) who are Black, Hispanic, or lower socioeconomic status (SES) have lower rates of diabetes device use, higher hemoglobin A1c (HbA1c), and higher rates of diabetic ketoacidosis (DKA). However, the associations of individual-level social determinants of health (SDoH) and neighborhood-level factors with device use and clinical outcomes are unknown. Area deprivation index (ADI) is a neighborhood level measure of SES reported in deciles (range 1-10 with 10 representing most deprived neighborhood).

Methods: We evaluated the association of ADI and other SDoH factors with pump/continuous glucose monitor (CGM) use, HbA1c, and DKA in 1,461 youth …

Circulating Vitamin D And Breast Cancer Risk: An International Pooling Project Of 17 Cohorts, Kala Visvanathan, Alison M Mondul, Anne Zeleniuch-Jacquotte, Molin Wang, Mitchell H Gail, Shiaw-Shyuan Yaun, Stephanie J Weinstein, Marjorie L Mccullough, A Heather Eliassen, Nancy R Cook, Claudia Agnoli, Martin Almquist, Amanda Black, Julie E Buring, Chu Chen, Yu Chen, Tess Clendenen, Laure Dossus, Veronika Fedirko, Gretchen L Gierach, Edward L Giovannucci, Gary E Goodman, Marc T Goodman, Pascal Guénel, Göran Hallmans, Susan E Hankinson, Ronald L Horst, Tao Hou, Wen-Yi Huang, Michael E Jones, Corrine E Joshu, Rudolf Kaaks, Vittorio Krogh, Tilman Kühn, Marina Kvaskoff, I-Min Lee, Yahya Mahamat-Saleh, Johan Malm, Jonas Manjer, Gertraud Maskarinec, Amy E Millen, Toqir K Mukhtar, Marian L Neuhouser, Trude E Robsahm, Minouk J Schoemaker, Sabina Sieri, Malin Sund, Anthony J Swerdlow, Cynthia A Thomson, Giske Ursin, Jean Wactawski-Wende, Ying Wang, Lynne R Wilkens, Yujie Wu, Emilie Zoltick, Walter C Willett, Stephanie A Smith-Warner, Regina G Ziegler

Faculty, Staff and Student Publications

Laboratory and animal research support a protective role for vitamin D in breast carcinogenesis, but epidemiologic studies have been inconclusive. To examine comprehensively the relationship of circulating 25-hydroxyvitamin D [25(OH)D] to subsequent breast cancer incidence, we harmonized and pooled participant-level data from 10 U.S. and 7 European prospective cohorts. Included were 10,484 invasive breast cancer cases and 12,953 matched controls. Median age (interdecile range) was 57 (42-68) years at blood collection and 63 (49-75) years at breast cancer diagnosis. Prediagnostic circulating 25(OH)D was either newly measured using a widely accepted immunoassay and laboratory or, if previously measured by the cohort, …

Sex-Specific Associations Between Urinary Bisphenols Concentrations During Pregnancy And Problematic Child Behaviors At Age 2 Years, Sarah Dee Geiger, Salma Musaad, Jennifer Hill, Andréa Aguiar, Susan Schantz

Faculty, Staff and Students Publications

Effects of prenatal bisphenol A (BPA) exposure on child behavior are mixed with some reports suggesting increased problematic behaviors in girls (e.g., aggression and emotional reactivity) and in boys (i.e., externalizing behaviors), while other reports suggest decreased problematic behaviors in girls. Little is known about the potential impact of pregnancy bisphenol S (BPS) exposure on child behavior. In a prospective cohort study (n=68), five maternal spot urine samples collected across pregnancy were pooled and analyzed for BPA and BPS. Child behavior at 2 years was assessed using the Child Behavior Checklist (CBCL). Linear regression models were used to assess associations …

Effects Of Aging On Urinary Tract Epithelial Homeostasis And Immunity, Marianne M Ligon, Chetanchandra S Joshi, Bisiayo E Fashemi, Arnold M Salazar, Indira U Mysorekar

Faculty, Staff and Students Publications

A global increase in older individuals creates an increasing demand to understand numerous healthcare challenges related to aging. This population is subject to changes in tissue physiology and the immune response network. Older individuals are particularly susceptible to infectious diseases, with one of the most common being urinary tract infections (UTIs). Postmenopausal and older women have the highest risk of recurrent UTIs (rUTIs); however, why rUTIs become more frequent after menopause and during old age is incompletely understood. This increased susceptibility and severity among older individuals may involve functional changes to the immune system with age. Aging also has substantial …

Proceedings Of The 2023 Santa Fe Bone Symposium: Progress And Controversies In The Management Of Patients With Skeletal Diseases, E Michael Lewiecki, Teresita Bellido, John P Bilezikian, Jacques P Brown, Azeez Farooki, Christopher S Kovacs, Brendan Lee, William D Leslie, Michael R Mcclung, Mark L Prasarn, Deborah E Sellmeyer

Faculty, Staff and Students Publications

The Santa Fe Bone Symposium (SFBS) held its 23rd annual event on August 5-6, 2023, in Santa Fe, New Mexico, USA. Attendees participated in-person and remotely, representing many states and countries. The program included plenary presentations, panel discussions, satellite symposia, a Project ECHO workshop, and a session on healthcare policy and reimbursement for fracture liaison programs. A broad range of topics were addressed, including transitions of osteoporosis treatments over a lifetime; controversies in vitamin D; update on Official Positions of the International Society for Clinical Densitometry; spine surgery and bone health; clinical applications of bone turnover markers; basic bone biology …

Factors Associated With Nonsyndromic Anotia And Microtia, Texas, 1999–2014, Jeremy M Schraw, J P Woodhouse, Renata H Benjamin, Charles J Shumate, Joanne Nguyen, Mark A Canfield, A J Agopian, Philip J Lupo

Faculty, Staff and Students Publications

BACKGROUND: Few risk factors have been identified for nonsyndromic anotia/microtia (A/M).

METHODS: We obtained data on cases and a reference population of all livebirths in Texas for 1999-2014 from the Texas Birth Defects Registry (TBDR) and Texas vital records. We estimated prevalence ratios (PRs) and 95% confidence intervals (CIs) for A/M (any, isolated, nonisolated, unilateral, and bilateral) using Poisson regression. We evaluated trends in prevalence rates using Joinpoint regression.

RESULTS: We identified 1,322 cases, of whom 982 (74.3%) had isolated and 1,175 (88.9%) had unilateral A/M. Prevalence was increased among males (PR: 1.3, 95% CI: 1.2-1.4), offspring of women with …