Digital Commons Network^™

Adherence To Recess Guidelines In The United States Using Nationally Representative Data: Implications For Future Surveillance Efforts, Kimberly A. Clevenger, Genevieve F. Dunton, Peter T. Katzmarzyk, Karin A. Pfeiffer, David Berrigan

Population and Public Health Science Faculty Publications

BACKGROUND: National adherence to the recess recommendations of the Centers for Disease Control and Prevention (CDC) has not been comprehensively studied in the United States. METHODS: Data from 6 nationally representative data sets over the last decade (Classification of Laws Associated with School Students, Early Childhood Longitudinal Study, National Health and Nutrition Examination Survey, National Youth Fitness Survey, School Health Policies and Practices Survey, and the School Nutrition and Meal Cost Study) provided estimates for adherence to CDC recess guidelines. RESULTS: While approximately 65-80% of elementary school-children receive the recommended 20+ minutes of daily recess according to parent-, principal-, and …

Leukocyte Cell-Derived Chemotaxin 2 Correlates With Pediatric Non-Alcoholic Fatty Liver Disease., Diego Paine-Cabrera, Lisa Harvey, Dakota R. Robarts, Michele T. Pritchard, John Thyfault, Steven A. Weinman, Udayan Apte, Voytek Slowik

Manuscripts, Articles, Book Chapters and Other Papers

Non-alcoholic fatty liver disease (NAFLD), newly renamed metabolic dysfunction-associated liver disease (MASLD), is a leading cause of liver disease in children and adults. There is a paucity of data surrounding potential biomarkers and therapeutic targets, especially in pediatric NAFLD. Leukocyte cell-derived chemotaxin 2 (LECT2) is a chemokine associated with both liver disease and skeletal muscle insulin resistance. Our aim was to determine associations between LECT2 and common clinical findings of NAFLD in pediatric patients. Enzyme-linked immunosorbent assay (ELISA) was used to measure serum LECT2 concentrations in children (aged 2-17 years) with and without NAFLD. LECT2 concentrations were then correlated to …

Effects Of Antiresorptive Medications On Tooth Root Formation And Tooth Eruption In Paediatric Patients, Yuki Arai, Jeryl D English, Noriaki Ono, Wanida Ono

Faculty, Staff and Student Publications

Tooth eruption is a pivotal milestone for children's growth and development. This process involves with the formation of the tooth root, the periodontal ligament (PDL) and the alveolar bone, as the tooth crown penetrates the bone and gingiva to enter the oral cavity. This review aims to outline current knowledge of the adverse dental effects of antiresorptive medications. Recently, paediatric indications for antiresorptive medications, such as bisphosphonates (BPs), have emerged, and these agents are increasingly used in children and adolescents to cure pathological bone resorption associated with bone diseases and cancers. Since tooth eruption is accompanied by osteoclastic bone resorption, …

Comment On Marsigliante Et Al Effects On Children's Physical And Mental Well-Being Of A Physical-Activity-Based School Intervention Program: A Randomized Study, Raphiel Murden, Jon Agley, Lilian Golzarri-Arroyo, Armando Peña, Danny Valdez, Abu Bakkar Siddique, Moonseong Heo, David B Allison

Children’s Nutrition Research Center Staff Publications

We conducted a critical review of the article “Effects on Children’s Physical and Mental Well-Being of a Physical-Activity-Based School Intervention Program: A Randomized Study”, published in the International Journal of Environmental Research and Public Health in 2023 as part of the Special Issue “Psychomotricity and Physical Education in School Health”. We identified multiple mistakes in the statistical analyses applied. First, the authors claim to have found a statistically significant association between the proposed intervention and change in body composition (body mass index (BMI) percentiles, relative fat mass, and BMI classes) by way of exhibiting differences in nominal significance between the …

Feasibility Of Pevonedistat Combined With Azacitidine, Fludarabine, Cytarabine In Pediatric Relapsed/Refractory Aml: Results From Cog Advl1712, Katherine Tarlock, Xiaowei Liu, Charles G Minard, Emasenyie A Isikwei, Joel M Reid, Terzah M Horton, Elizabeth Fox, Brenda J Weigel, Todd Cooper

Faculty, Staff and Students Publications

Background:

Outcomes for children with relapsed/refractory (R/R) acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS) are poor and new therapies are needed. Pevonedistat is an inhibitor of the NEDD-8 activating enzyme, a key regulator of the ubiquitin proteasome system that is responsible for protein turnover, with protein degradation regulating cell growth and survival.

Procedure:

We evaluated the feasibility, toxicity, and pharmacokinetics (PK) of pevonedistat (20 mg/m² days 1, 3, 5) in combination with azacitidine, fludarabine, cytarabine (aza-FLA) in children with R/R AML and MDS (NCT03813147). Twelve patients were enrolled, median age was 13 years (range 1-21). Median …

Association Of The Covid-19 Pandemic With Women, Infants, And Children (Wic) Receipt Among Pregnant Individuals: United States, 2016-2022, Savannah Busch, Jennifer A Andersen, Don E Willis, Pearl Anna Mcelfish, Sharon Reece, Dominique Dubois, Clare C Brown

Faculty, Staff and Students Publications

Objectives. To evaluate the effect of COVID-19 on Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) receipt among pregnant individuals overall and by race/ethnicity.

Methods. We measured changes in WIC receipt among Medicaid-covered births (n = 10 484 697) from the US National Center for Health Statistics Natality Files (2016–2022). Our interrupted time series logistic model included a continuous monthly variable, a binary post-COVID variable, and a continuous slope shift variable. We additionally fit separate models for each race/ethnicity relative to White individuals, using interaction terms between the time series variables and race/ethnicity.

Results. We found decreases in …

Nutrition Assessment And Mash Severity In Children Using The Healthy Eating Index, Ajay Kumar Jain, Paula Buchannan, Katherine P Yates, Patricia Belt, Jeffrey B Schwimmer, Philip Rosenthal, Karen F Murray, Jean P Molleston, Ann Scheimann, Stavra A Xanthakos, Cynthia A Behling, Paula Hertel, Jamie Nilson, Brent A Neuschwander-Tetri, James Tonascia, Miriam B Vos, Nonalcoholic Steatohepatitis Clinical Research Network (Nash Crn)

Faculty, Staff and Students Publications

BACKGROUND: Pediatric metabolic-associated fatty liver disease (MAFLD) is a global health problem, with lifestyle modification as its major therapeutic strategy. Rigorous characterization of dietary content on MAFLD in children is lacking. We hypothesized an objectively measured healthier diet would positively modulate MAFLD.

METHODS: Diet was assessed using the Nutrition Data System for Research in children enrolled from 10 tertiary clinical centers to determine the Healthy Eating Index (HEI, 0-100) and individual food components.

RESULTS: In all, 119 children were included (13.3 ± 2.7 y), 80 (67%) male, 67 (18%) White, and 90 (76%) Hispanic, with an average body mass index …

Critical Care Delivery Across Health Care Systems In Low-Income And Low-Middle-Income Country Settings: A Systematic Review, Emily S Bartlett, Andrew Lim, Sean Kivlehan, Lia I Losonczy, Srinivas Murthy, Richard Lowsby, Alfred Papali, Madiha Raees, Bhavna Seth, Natalie Cobb, Jason Brotherton, Enrico Dippenaar, Gaurav Nepal, Gentle S Shrestha, Shih-Chiang E Kuo, J Ryan Skrabal, Margaret Davis, Cappi Lay, Sojung Yi, Michael Jaung, Brandon Chaffay, Nana Sefa, Marc Lc Yang, P Andrew Stephens, Amir Rashed, Nicole Benzoni, Bernadett Velasco, Neill Kj Adhikari, Teri Reynolds

Faculty, Staff and Students Publications

BACKGROUND: Prior research has demonstrated that low- and low-middle-income countries (LLMICs) bear a higher burden of critical illness and have a higher rate of mortality from critical illness than high-income countries (HICs). There is a pressing need for improved critical care delivery in LLMICs to reduce this inequity. This systematic review aimed to characterise the range of critical care interventions and services delivered within LLMIC health care systems as reported in the literature.

METHODS: A search strategy using terms related to critical care in LLMICs was implemented in multiple databases. We included English language articles with human subjects describing at …

Rehydration Rates And Outcomes In Overweight Children With Diabetic Ketoacidosis, Kathleen M Brown, Nicole S Glaser, Julie K Mcmanemy, Andrew Depiero, Lise E Nigrovic, Kimberly S Quayle, Michael J Stoner, Jeff E Schunk, Jennifer L Trainor, Leah Tzimenatos, Arleta Rewers, Sage R Myers, Maria Y Kwok, Simona Ghetti, T Charles Casper, Cody S Olsen, Nathan Kuppermann, Pediatric Emergency Care Applied Research Network Diabetic Ketoacidosis Fluid Study Group

Faculty, Staff and Students Publications

BACKGROUND AND OBJECTIVES: The Pediatric Emergency Care Applied Research Network Fluid Therapies Under Investigation in Diabetic Ketoacidosis (DKA) (FLUID) Trial found that rapid fluid infusion does not increase the risk of cerebral injury. Concern persists, however, whether fluid rates should be adjusted for overweight or obese patients. We used the FLUID Trial database to evaluate associations between fluid infusion rate and outcomes in these patients.

METHODS: We compared children and youth who were overweight, obese, or normal weight, in regard to protocol adherence, mental status changes, time to DKA resolution, and electrolyte abnormalities. We investigated associations between outcomes and the …

Neonatal Cholestasis In Children With Alpha-1-At Deficiency Is A Risk For Earlier Severe Liver Disease With Male Predominance, Jeffrey Teckman, Philip Rosenthal, Rosalinda V Ignacio, Cathie Spino, Lee M Bass, Simon Horslen, Kasper Wang, John C Magee, Saul Karpen, Akihiro Asai, Jean P Molleston, Robert H Squires, Binita M Kamath, Stephen L Guthery, Kathleen M Loomes, Benjamin L Shneider, Ronald J Sokol, Children (Childhood Liver Disease Research Network)

Faculty, Staff and Students Publications

BACKGROUND: Our objective was to better understand the natural history and disease modifiers of Alpha-1-antitrypsin deficiency (AATD), a common genetic liver disease causing hepatitis and cirrhosis in adults and children. The clinical course is highly variable. Some infants present with neonatal cholestasis, which can resolve spontaneously or progress to cirrhosis; others are well in infancy, only to develop portal hypertension later in childhood.

METHODS: The Childhood Liver Disease Research Network has been enrolling AATD participants into longitudinal, observational studies at North American tertiary centers since 2004. We examined the clinical courses of 2 subgroups of participants from the several hundred …

Nonsense Variant Prdm16-Q187x Causes Impaired Myocardial Development And Tgf-Β Signaling Resulting In Noncompaction Cardiomyopathy In Humans And Mice, Bo Sun, Omid M T Rouzbehani, Ryan J Kramer, Rajeshwary Ghosh, Robin M Perelli, Sage Atkins, Amir Nima Fatahian, Kathryn Davis, Marta W Szulik, Michael A Goodman, Marissa A Hathaway, Ellenor Chi, Tarah A Word, Hari Tunuguntla, Susan W Denfield, Xander H T Wehrens, Kevin J Whitehead, Hala Y Abdelnasser, Junco S Warren, Mingfu Wu, Sarah Franklin, Sihem Boudina, Andrew P Landstrom

Faculty, Staff and Students Publications

BACKGROUND: PRDM16 plays a role in myocardial development through TGF-β (transforming growth factor-beta) signaling. Recent evidence suggests that loss of PRDM16 expression is associated with cardiomyopathy development in mice, although its role in human cardiomyopathy development is unclear. This study aims to determine the impact of PRDM16 loss-of-function variants on cardiomyopathy in humans.

METHODS: Individuals with PRDM16 variants were identified and consented. Induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) were generated from a proband hosting a Q187X nonsense variant as an in vitro model and underwent proliferative and transcriptional analyses. CRISPR-mediated knock-in mouse model hosting the Prdm16Q187X allele was generated …

Longitudinal Lipidomic Profiles During Pregnancy And Associations With Neonatal Anthropometry: Findings From A Multiracial Cohort, Yiqing Song, Ruijin Lu, Guoqi Yu, Mohammad L Rahman, Liwei Chen, Yeiyi Zhu, Michael Y Tsai, Oliver Fiehn, Zhen Chen, Cuilin Zhang

2020-Current year OA Pubs

BACKGROUND: Maternal lipidomic profiling offers promise for characterizing lipid metabolites during pregnancy, but longitudinal data are limited. This study aimed to examine associations of longitudinal lipidomic profiles during pregnancy with multiple neonatal anthropometry using data from a multiracial cohort.

METHODS: We measured untargeted plasma lipidome profiles among 321 pregnant women from the NICHD Fetal Growth Study-Singletons using plasma samples collected longitudinally during four study visits at gestational weeks (GW) 10-14, 15-26, 23-31, and 33-39, respectively. We evaluated individual lipidomic metabolites at each study visit in association with neonatal anthropometry. We also evaluated the associations longitudinally by constructing lipid networks using …

Mediation Of The Association Between Social Environmental Characteristics Of Family Childcare Home And Weight Status In Children By Diet Quality., Qianxia Jiang, Patricia Markham Risica, Alison Tovar, Kristen Cooksey Stowers, Marlene B. Schwartz, Caitlin Lombardi, Kim M. Gans

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The food and beverages served in family childcare homes (FCCHs) may play an important role in the development of childhood overweight and obesity. This analysis examines whether children's diet quality mediates the relationship between foods and beverages served in FCCHs and preschool-aged children's weight status.

METHODS: Trained and certified staff conducted observations for two days in each FCCH, using the Environment and Policy Assessment and Observation (EPAO) measure to determine the foods and beverages served to children (N = 370) in FCCHs (N = 120). They also used the Dietary Observation in Child Care (DOCC) protocol to assess children's …

Safety And Immunogenicity Of Etvax®, An Oral Inactivated Vaccine Against Enterotoxigenic Escherichia Coli Diarrhoea: A Double-Blinded, Randomized, Placebo-Controlled Trial Amongst Finnish Travellers To Benin, West Africa, Anu Kantele, Marianna Riekkinen, T Sakari Jokiranta, Sari H Pakkanen, Jukka-Pekka Pietilä, Anu Patjas, Mari Eriksson, Tamim Khawaja, Peter Klemets, Kati Marttinen, Heli Siikamäki, Anna Lundgren, Jan Holmgren, Agneta Lissmats, Nils Carlin, Ann-Mari Svennerholm

Faculty and Staff Publications

Background: No licensed human vaccines are available against enterotoxigenic Escherichia coli (ETEC), a major diarrhoeal pathogen affecting children in low- and middle-income countries and foreign travellers alike. ETVAX®, a multivalent oral whole-cell vaccine containing four inactivated ETEC strains and the heat-labile enterotoxin B subunit (LTB), has proved promising in Phase 1 and Phase 1/ 2 studies.

Methods: We conducted a Phase 2b double-blinded, randomized, placebo-controlled trial amongst Finnish travellers to Benin, West Africa. This report presents study design and safety and immunogenicity data. Volunteers aged 18-65 years were randomized 1:1 to receive ETVAX® or placebo. They visited Benin for 12 …

Associations Between Birth Defects With Neural Crest Cell Origins And Pediatric Embryonal Tumors, Eugene C Wong, Philip J Lupo, Tania A Desrosiers, Hazel B Nichols, Susan M Smith, Charles Poole, Mark Canfield, Charles Shumate, Tiffany M Chambers, Jeremy M Schraw, Wendy N Nembhard, Mahsa M Yazdy, Eirini Nestoridi, Amanda E Janitz, Andrew F Olshan

Faculty, Staff and Students Publications

BACKGROUND: There are few assessments evaluating associations between birth defects with neural crest cell developmental origins (BDNCOs) and embryonal tumors, which are characterized by undifferentiated cells having a molecular profile similar to neural crest cells. The effect of BDNCOs on embryonal tumors was estimated to explore potential shared etiologic pathways and genetic origins.

METHODS: With the use of a multistate, registry-linkage cohort study, BDNCO-embryonal tumor associations were evaluated by generating hazard ratios (HRs) and 95% confidence intervals (CIs) with Cox regression models. BDNCOs consisted of ear, face, and neck defects, Hirschsprung disease, and a selection of congenital heart defects. Embryonal …

Unveiling The Dynamics Of The Breast Milk Microbiome: Impact Of Lactation Stage And Gestational Age., Parul Singh, Noora Al Mohannadi, Selvasankar Murugesan, Fajr Almarzooqi, Basirudeen Syed Ahamed Kabeer, Alexandra Katharina Marr, Tomoshige Kino, Tobias Brummaier, Annalisa Terranegra, Rose Mcgready, François Nosten, Damien Chaussabel, Souhaila Al Khodor

Faculty Research 2024

BACKGROUND: Breast milk (BM) provides complete nutrition for infants for the first six months of life and is essential for the development of the newborn's immature immune and digestive systems. While BM was conventionally believed to be sterile, recent advanced high throughput technologies have unveiled the presence of diverse microbial communities in BM. These insights into the BM microbiota have mainly originated from uncomplicated pregnancies, possibly not reflecting the circumstances of mothers with pregnancy complications like preterm birth (PTB).

METHODS: In this article, we investigated the BM microbial communities in mothers with preterm deliveries (before 37 weeks of gestation). We …

A Qualitative Study On Parenting Practices To Sustain Adolescent Health Behaviors In American Indian Families, Christine Hodgson, Dylan Decker, Teresia M O'Connor, Melanie Hingle, Francine C Gachupin

Children’s Nutrition Research Center Staff Publications

American Indian (AI) adolescents who practice healthy behaviors of sleep, nutrition, physical activity, and limited screen time can lower their lifetime risk of diet-sensitive disease. Little is known about how AI parenting practices influence the health behaviors of youth. The objective of this qualitative study was to explore how a group of AI parents of youths at risk of disease influenced their youth’s health behaviors after a family intervention. A secondary objective was to understand the role of AI parents in supporting and sustaining health behavior change in their youths following the intervention. Semi-structured in-depth interviews were conducted with AI …

Sarcopenia Is Associated With Osteopenia And Impaired Quality Of Life In Children With Genetic Intrahepatic Cholestatic Liver Disease, Julia Boster, Nathan P. Goodrich, Cathie Spino, Kathleen M. Loomes, Estella M. Alonso, Binita M. Kamath, Ronald J. Sokol, Saul J. Karpen, Alexander Miethke, Benjamin L. Shneider, Jean P. Molleston, Rohit Kohli, Simon P. Horslen, Philip Rosenthal, Pamela L. Valentino, Jeffrey Teckman, Thomas N. Hangartner, Sundaram Shikha

Biomedical, Industrial & Human Factors Engineering Faculty Publications

Background:
Sarcopenia occurs in pediatric chronic liver disease, although the prevalence and contributing factors in genetic intrahepatic cholestasis are not well-described. The objective of this study was to measure muscle mass in school-aged children with genetic intrahepatic cholestasis and assess relationships between sarcopenia, clinical variables, and outcomes.

Methods:
Estimated skeletal muscle mass (eSMM) was calculated on dual-energy x-ray absorptiometry obtained in a Childhood Liver Disease Research Network study of children with bile acid synthesis disorders(BASD) alpha-1 antitrypsin deficiency (a1ATd), chronic intrahepatic cholestasis (CIC), and Alagille syndrome (ALGS). Relationships between eSMM, liver disease, and transplant-free survival were assessed.

Results:
eSMM was …

Pancreatic Replacement Therapy For Maladaptive Behaviors In Preschool Children With Autism Spectrum Disorder, Deborah A Pearson, Robert L Hendren, Matthew F Heil, William R Mcintyre, Shane R Raines

Faculty, Staff and Student Publications

IMPORTANCE: There is an urgent unmet need for a treatment addressing the core symptoms and associated maladaptive symptoms of autism spectrum disorder (ASD), especially in preschool populations.

OBJECTIVES: To evaluate whether treatment of children with ASD aged 3 to 6 years treated with high-protease pancreatic therapy produces long- and short-term improvements in autism-associated maladaptive behaviors.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study at 32 sites across the US used a double-blind parallel group, delayed-start design comprising a 2-week blinded placebo run-in, and a double-blind, randomized, placebo-controlled segment (12 weeks). Children were recruited into the study in 2015, with data collection …

Sarcopenia Is Associated With Osteopenia And Impaired Quality Of Life In Children With Genetic Intrahepatic Cholestatic Liver Disease, Julia M Boster, Nathan P Goodrich, Cathie Spino, Kathleen M Loomes, Estella M Alonso, Binita M Kamath, Ronald J Sokol, Saul Karpen, Alexander Miethke, Benjamin L Shneider, Jean P Molleston, Rohit Kohli, Simon P Horslen, Philip Rosenthal, Pamela L Valentino, Jeffrey H Teckman, Thomas N Hangartner, Shikha S Sundaram

Faculty, Staff and Students Publications

BACKGROUND: Sarcopenia occurs in pediatric chronic liver disease, although the prevalence and contributing factors in genetic intrahepatic cholestasis are not well-described. The objective of this study was to measure muscle mass in school-aged children with genetic intrahepatic cholestasis and assess relationships between sarcopenia, clinical variables, and outcomes.

METHODS: Estimated skeletal muscle mass (eSMM) was calculated on dual-energy x-ray absorptiometry obtained in a Childhood Liver Disease Research Network study of children with bile acid synthesis disorders(BASD) alpha-1 antitrypsin deficiency (a1ATd), chronic intrahepatic cholestasis (CIC), and Alagille syndrome (ALGS). Relationships between eSMM, liver disease, and transplant-free survival were assessed.

RESULTS: eSMM was …

Bone Health In Children With Recurrent And Chronic Pancreatitis: A Multi-Center Cross Sectional Analysis, Maisam Abu-El-Haija, Lindsey Hornung, Kate Ellery, Douglas S Fishman, Tanja Y Gonska, Cheryl Gariepy, Mark Lowe, Katie Larson Ode, Asim Maqbool, Maria Mascarenhas, Veronique D Morinville, Chee Y Ooi, Emily R Perito, Sarah Jane Schwarzenberg, Zachary M Sellers, Babette S Zemel, Ying Yuan, Fuchenchu Wang, Aliye Uc, Heidi J Kalkwarf

Faculty, Staff and Students Publications

BACKGROUND/OBJECTIVES: Bone health of children with acute recurrent pancreatitis (ARP) and chronic pancreatitis (CP) is not well studied.

METHODS: This retrospective study was performed at three sites and included data from INSPPIRE-2.

RESULTS: Of the 87 children in the study: 46 had ARP (53%), 41 had CP (47%). Mean age was 13.6 ± 3.9 years at last DXA scan. The prevalence of low height-for-age (Z-score < -2) (13%, 10/78) and low bone mineral density (BMD) adjusted for height (Z-score < -2) (6.4%, 5/78) were higher than a healthy reference sample (2.5%, p < 0.0001 and p = 0.03, respectively).

CONCLUSION: Children with ARP or CP have lower height and BMD than healthy peers. Attention to deficits in growth and bone mineral accrual in children with pancreatic disease is warranted.

Breastfeeding And Risk Of Childhood Brain Tumors: A Report From The Childhood Cancer And Leukemia International Consortium, Jeremy M Schraw, Eleni Th Petridou, Audrey Bonaventure, John D Dockerty, Maria Karalexi, Evangelia Ntzani, Claire Infante-Rivard, Jacqueline Clavel, Paige M Bracci, Roberta Mckean-Cowdin, Eve Roman, Eleanor Kane, Friederike Erdmann, Joachim Schüz, Beth A Mueller, Michael E Scheurer

Faculty, Staff and Students Publications

Purpose: Studies report mixed findings regarding the association of breastfeeding with childhood brain tumors (CBT), the leading causes of cancer-related mortality in young people. Our objective was to determine whether breastfeeding is associated with CBT incidence.

Methods: We pooled data on N = 2610 cases with CBT (including 697 cases with astrocytoma, 447 cases with medulloblastoma/primitive neuroectodermal tumor [PNET], 167 cases with ependymoma) and N = 8128 age- and sex-matched controls in the Childhood Cancer and Leukemia International Consortium. We computed unconditional logistic regression models to estimate the odds ratio (OR) and 95% confidence interval (CI) of CBT, astrocytoma, medulloblastoma/PNET, …

Women’S Empowerment As A Determinant Of Child’S Nutrition: Evidence From A Cambodia Demographic And Health Survey, Vatana Chea, Socheata Sar

Journal of Demography

Does the empowerment of women improve a child’s long-term health outcome? Although the relationship seems intuitive in daily life, most studies done globally have found no association. This paper explicates the relationship between women’s empowerment and children’s malnutrition by taking Cambodia as a case study and adding new empirical evidence to the debate. Data were drawn from the Cambodia Demographic and Health Survey (DHS) 2014, with a sample of 4,118 children nationwide. To measure children’s nutritional status, this study employed the WHO’s height-for-age (HFA) and weight-for-age (WFA) metrics, and at the same time, used the Survey-Based Women’s emPowERment Index (SWPER), …

Metabolomic Phenotype Of Hepatic Steatosis And Fibrosis In Mexican Children Living With Obesity, Nayely Garibay-Nieto, Karen Pedraza-Escudero, Isabel Omaña-Guzmán, María José Garcés-Hernández, Eréndira Villanueva-Ortega, Mariana Flores-Torres, José Luis Pérez-Hernández, Mireya León-Hernández, Estibalitz Laresgoiti-Servitje, Berenice Palacios-González, Juan Carlos López-Alvarenga, Mauricio Lisker-Melman, Felipe Vadillo-Ortega

2020-Current year OA Pubs

No abstract provided.

Safety And Immunogenicity Of Live Viral Vaccines In A Multicenter Cohort Of Pediatric Transplant Recipients, Amy G Feldman, Brenda L Beaty, Jose A Ferrolino, Gabriela Maron, Hillary K Weidner, Saira A Ali, Leandra Bitterfeld, Mary Alice Boulware, Kathleen M Campbell, Emily Carr, Shelley Chapman, Yeh-Chung Chang, Ryan Cunningham, Ronald H Dallas, Keerti L Dantuluri, Bryanna N Domenick, Noelle H Ebel, Scott Elisofon, Rima Fawaz, Marc Foca, Hayley A Gans, Vani V Gopalareddy, Cindy Gu, Nitika A Gupta, Katherine Harmann, Jessica Hollenbeck, Anna R Huppler, Catalina Jaramillo, Nagraj Kasi, Nanda Kerkar, Stacee Lerret, Steven J Lobritto, Maclovio J Lopez, Elizabeth Marini, Alisha Mavis, Sonia Mehra, Lynnette Moats, Sindhu Mohandas, Flor M Munoz, Krupa R Mysore, Ceren Onsan, Nadia Ovchinsky, Kerrigan Perkins, Stacy Postma, Lauren Pratscher, Elizabeth B Rand, Regina K Rowe, Danielle Schultz, Katherine Sear, Megan L Sell, Tanvi Sharma, Janis Stoll, Mychoua Vang, Dominique Villarin, Carly Weaver, Phoebe Wood, Olivia Woodford-Berry, George Yanni, Lara A Danziger-Isakov

Faculty, Staff and Students Publications

IMPORTANCE: Live vaccines (measles-mumps-rubella [MMR] and varicella-zoster virus [VZV]) have not been recommended after solid organ transplant due to concern for inciting vaccine strain infection in an immunocompromised host. However, the rates of measles, mumps, and varicella are rising nationally and internationally, leaving susceptible immunocompromised children at risk for life-threating conditions.

OBJECTIVE: To determine the safety and immunogenicity of live vaccines in pediatric liver and kidney transplant recipients.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included select pediatric liver and kidney transplant recipients who had not completed their primary MMR and VZV vaccine series and/or who displayed nonprotective serum antibody …

Safety And Immunogenicity Of Live Viral Vaccines In A Multicenter Cohort Of Pediatric Transplant Recipients, Amy G Feldman, Stacy Postma, Janis Stoll, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Live vaccines (measles-mumps-rubella [MMR] and varicella-zoster virus [VZV]) have not been recommended after solid organ transplant due to concern for inciting vaccine strain infection in an immunocompromised host. However, the rates of measles, mumps, and varicella are rising nationally and internationally, leaving susceptible immunocompromised children at risk for life-threating conditions.

OBJECTIVE: To determine the safety and immunogenicity of live vaccines in pediatric liver and kidney transplant recipients.

DESIGN, SETTING, AND PARTICIPANTS: This cohort study included select pediatric liver and kidney transplant recipients who had not completed their primary MMR and VZV vaccine series and/or who displayed nonprotective serum antibody …

Ignoring Clustering And Nesting Effects Are Invalid Analysis Choices In A Trial With Clustered Data In Trials Testing Causal Effects Re: "Impact Of A Montessori-Based Nutrition Program On Children's Knowledge And Eating Behaviors", Yasaman Jamshidi-Naeini, Lilian Golzarri-Arroyo, Colby J Vorland, Abu Bakkar Siddique, Deborah H Glueck, David B Allison

Children’s Nutrition Research Center Staff Publications

Vitale and Coccia conducted a study to examine the effects of a nutrition education program among school children, and reported statistically significant between-group effects for nutrition knowledge and liking tomatoes. In the study blocks of classrooms were assigned to the study conditions. Thus, with children nested within classrooms, and classrooms nested within blocks, the study has a two-level design, and block is the independent sampling unit. The analysis of the study must account for the two levels of clustering, but it did not. This render the conclusions reported in the paper unsubstantiated. For correcting the scientific record, reanalysis of the …

Expert Panel Curation Of 113 Primary Mitochondrial Disease Genes For The Leigh Syndrome Spectrum, Elizabeth M Mccormick, Kierstin Keller, Julie P Taylor, Alison J Coffey, Lishuang Shen, Danuta Krotoski, Brian Harding, Xiaowu Gai, Marni J Falk, Zarazuela Zolkipli-Cunningham, Shamima Rahman

Children’s Nutrition Research Center Staff Publications

Objective: Primary mitochondrial diseases (PMDs) are heterogeneous disorders caused by inherited mitochondrial dysfunction. Classically defined neuropathologically as subacute necrotizing encephalomyelopathy, Leigh syndrome spectrum (LSS) is the most frequent manifestation of PMD in children, but may also present in adults. A major challenge for accurate diagnosis of LSS in the genomic medicine era is establishing gene-disease relationships (GDRs) for this syndrome with >100 monogenic causes across both nuclear and mitochondrial genomes.

Methods: The Clinical Genome Resource (ClinGen) Mitochondrial Disease Gene Curation Expert Panel (GCEP), comprising 40 international PMD experts, met monthly for 4 years to review GDRs for LSS. The GCEP …

Risk Factors For Overweight And Obesity After Childhood Acute Lymphoblastic Leukemia In North America And Switzerland: A Comparison Of Two Cohort Studies, Fabiën N Belle, Christina Schindera, Marc Ansari, Gregory T Armstrong, Maja Beck-Popovic, Rebecca Howell, Wendy M Leisenring, Lillian R Meacham, Jochen Rössler, Ben D Spycher, Emily Tonorezos, Nicolas X Von Der Weid, Yutaka Yasui, Kevin C Oeffinger, Claudia E Kuehni

Faculty, Staff and Student Publications

Background: After childhood acute lymphoblastic leukemia (ALL), sequelae include overweight and obesity, yet with conflicting evidence. We compared the prevalence of overweight and obesity between ≥5-year ALL survivors from the North American Childhood Cancer Survivor Study (CCSS) and the Swiss Childhood Cancer Survivor Study (SCCSS) and described risk factors.

Methods: We included adult childhood ALL survivors diagnosed between 1976 and 1999. We matched CCSS participants (3:1) to SCCSS participants by sex and attained age. We calculated body mass index (BMI) from self-reported height and weight for 1287 CCSS and 429 SCCSS participants; we then compared those with siblings (2034) in …

Plasma Amino Acid Signatures Define Types Of Pediatric Diabetes, Mustafa Tosur, Jean W Hsu, Saima Deen, Xiaofan Huang, Danielle Guffey, Serife Uysal, Marcela Astudillo, Maria J Redondo, Farook Jahoor, Ashok Balasubramanyam

Faculty, Staff and Students Publications

BACKGROUND & AIMS: Metabolic biomarkers with pathophysiological relevance is lacking in pediatric diabetes. We aimed to identify novel metabolic biomarkers in pediatric type 1 (T1D) and type 2 diabetes (T2D). We hypothesized that (1) targeted plasma metabolomics, focused on plasma amino acid concentrations, could identify distinctively altered patterns in children with T1D or T2D, and (2) there are specific changes in concentrations of metabolites related to branch chain amino acids (BCAA) and arginine metabolism in children with T2D.

METHODS: In a pilot study, we enrolled children with T1D (n = 15) and T2D (n = 13), and healthy controls (n …