Digital Commons Network^™

Use Of Clearguard Hd Caps In Pediatric Hemodialysis Patients., Amy E. Nau, Troy Richardson, Diana Cardwell, Jennifer Ehrlich, Jyothsna Gattineni, Melisha Hanna, Mahima Keswani, Emily Neibauer, Kelly Nitz, Raymond Quigley, Michelle Rheault, Rebekah Sims, Mayna Woo, Bradley A. Warady

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Bloodstream infections (BSIs) are a leading cause of hospitalizations and mortality among patients receiving hemodialysis (HD) therapy, especially those with a central venous catheter (CVC) for dialysis access. The use of chlorhexidine impregnated catheter caps (ClearGuard) has been associated with a decrease in the rate of HD catheter-related BSIs (CA-BSIs) in adults; similar data have not been published for children.

METHODS: We compared CA-BSI data from participating centers within the Standardizing Care to Improve Outcomes in Pediatric Endstage Kidney Disease (SCOPE) collaborative based on the center's use of ClearGuard caps for patients with HD catheter access. Centers were characterized …

Pharmacogenetic Testing In Primary Care Could Bolster Depression Treatment: A Value Proposition., Nina R. Sperber, Megan C. Roberts, Sarah Gonzales, Lisa M. Bendz, Deborah Cragun, Susanne B. Haga, R Ryanne Wu, Chioma Omeogu, Brystana Kaufman, Natasha J. Petry, Laura Ramsey, Ryley Uber

Manuscripts, Articles, Book Chapters and Other Papers

Pharmacogenetic testing could reduce the time to identify a safe and effective medication for depression; however, it is underutilized in practice. Major depression constitutes the most common mental disorder in the US, and while antidepressant therapy can help, the current trial -and error approach can require patients to endure multiple medication trials before finding one that is effective. Tailoring the fit of pharmacogenetic testing with prescribers' needs across a variety of settings could help to establish a generalizable value proposition to improve likelihood of adoption. We conducted a study to explore the value proposition for health systems using pharmacogenetic testing …

Barriers To Pregnancy Prevention For Adolescents In Rural Haiti: Perceptions Of Healthcare Providers., Shelbie Wooten, Emily A. Hurley, Nikolaus Schuetz, Melissa K. Miller, Jonathan Rodean, Emily Rupe, Kemi Lewis, Marie Daphnée Boncoeur, Abbey R. Masonbrink

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Little is known about healthcare providers' (HCPs) contraceptive views for adolescents in Haiti, who experience high rates of unintended pregnancy. We sought to describe HCPs' perspectives on barriers and facilitators to contraceptive care delivery in rural Haiti.

METHODS: We conducted a cross-sectional survey and qualitative interviews with HCPs in two rural communities in Haiti from 08/2021-03/2022. We assessed demographics, clinical practice behaviors and explored contraception perspectives according to Theory of Planned Behavior constructs: attitudes, subjective norms, and perceived behavioral control (e.g., people's perceptions of their ability to perform a given behavior, barriers and facilitators of a behavior).

RESULTS: Among …

Biallelic Borcs8 Variants Cause An Infantile-Onset Neurodegenerative Disorder With Altered Lysosome Dynamics., Raffaella De Pace, Reza Maroofian, Adeline Paimboeuf, Mina Zamani, Maha S. Zaki, Saeid Sadeghian, Reza Azizimalamiri, Hamid Galehdari, Jawaher Zeighami, Chad D. Williamson, Emily Fleming, Dihong Zhou, Jennifer L. Gannon, Isabelle Thiffault, Emmanuel Roze, Mohnish Suri, Giovanni Zifarelli, Peter Bauer, Henry Houlden, Mariasavina Severino, Shunmoogum A. Patten, Emily G. Farrow, Juan S. Bonifacino

Manuscripts, Articles, Book Chapters and Other Papers

BLOC-one-related complex (BORC) is a multiprotein complex composed of eight subunits named BORCS1-8. BORC associates with the cytosolic face of lysosomes, where it sequentially recruits the small GTPase ARL8 and kinesin-1 and -3 microtubule motors to promote anterograde transport of lysosomes toward the peripheral cytoplasm in non-neuronal cells and the distal axon in neurons. The physiological and pathological importance of BORC in humans, however, remains to be determined. Here, we report the identification of compound heterozygous variants [missense c.85T>C (p.Ser29Pro) and frameshift c.71-75dupTGGCC (p.Asn26Trpfs*51)] and homozygous variants [missense c.196A>C (p.Thr66Pro) and c.124T>C (p.Ser42Pro)] in BORCS8 in five …

Availability And Utilization Of Endoscopic Retrograde Cholangiopancreatography At Children's Hospitals., Sagar J. Pathak, Thomas M. Attard, Matthew Hall, Mustafa Arain, Melvin B. Heyman, Emily R. Perito

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: No study has explored whether availability of endoscopic retrograde cholangiopancreatography (ERCP) is adequate and equitable across US children's hospitals. We hypothesized that ERCP availability and utilization differs by geography and patient factors.

METHODS: Healthcare encounter data from 2009 to 2019 on children with pancreatic and biliary diseases from the Pediatric Health Information System were analyzed. ERCP availability was defined as treatment at a hospital that performed pediatric ERCP during the year of service.

RESULTS: From 2009 to 2019, 37,946 children (88,420 encounters) had a potential pancreatic or biliary indication for ERCP; 7066 ERCPs were performed. The commonest pancreatic diagnoses …

Multicenter Study Of Long-Term Outcomes And Quality Of Life In Phace Syndrome After Age 10., Mitchell Braun, Ilona J. Frieden, Dawn H. Siegel, Elizabeth George, Christopher P. Hess, Christine K. Fox, Sarah L. Chamlin, Beth A. Drolet, Denise Metry, Elena Pope, Julie Powell, Kristen Holland, Caden Ulschmid, Marilyn G. Liang, Kelly K. Barry, Tina Ho, Chantal Cotter, Eulalia Baselga, David Bosquez, Surabhi Neerendranath Jain, Jordan K. Bui, Irene Lara-Corrales, Tracy Funk, Alison Small, Wenelia Baghoomian, Albert C. Yan, James R. Treat, Griffin Stockton Hogrogian, Charles Huang, Anita Haggstrom, Mary List, Catherine C. Mccuaig, Victoria Barrio, Anthony J. Mancini, Leslie P. Lawley, Kerrie Grunnet-Satcher, Kimberly A. Horii, Brandon D. Newell, Amy J. Nopper, Maria C. Garzon, Margaret E. Scollan, Erin F. Mathes

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVE: To characterize long-term outcomes of PHACE syndrome.

STUDY DESIGN: Multicenter study with cross-sectional interviews and chart review of individuals with definite PHACE syndrome ≥10 years of age. Data from charts were collected across multiple PHACE-related topics. Data not available in charts were collected from patients directly. Likert scales were used to assess the impact of specific findings. Patient-Reported Outcomes Measurement Information System (PROMIS) scales were used to assess quality of life domains.

RESULTS: A total of 104/153 (68%) individuals contacted participated in the study at a median of 14 years of age (range 10-77 years). There were infantile hemangioma …

Supporting Underrepresented Students In Health Sciences: A Fuzzy Cognitive Mapping Approach To Program Evaluation., Danielle F. Chiang, Scott A. Guerrero, Emma Sexton, Stephen S. Gardner

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The Students Training in Academia, Health, and Research (STAHR) Program at the University of Missouri-Kansas City (UMKC) strives to help students from low-income families that have experienced educational challenges due to poverty and prepare them to enter, persist, and graduate from a health sciences degree program at UMKC. Students in the program participated in fuzzy cognitive mapping (FCM) sessions to ensure that all voices of the program were heard to improve program implementation, and student success, and contribute to an equitable educational environment.

METHODS: Fuzzy Cognitive Mapping sessions for the 2020-2021 cohort of students (n = 52) were conducted …

The Impact Of Skin Color And Tone On Histamine Iontophoresis And Doppler Flowmetry Measurements As A Pharmacodynamic Biomarker., Aarya Ramprasad, Adara Ezekwe, Brian R. Lee, Shiva Balasubramanian, Bridgette Jones

Manuscripts, Articles, Book Chapters and Other Papers

The phenotypical manifestations of asthma among children are diverse and exhibit varying responses to therapeutic interventions. There is a need to develop objective biomarkers to improve the characterization of allergic and inflammatory responses relevant to asthma to predict therapeutic treatment responses. We have previously investigated histamine iontophoresis with laser Doppler flowmetry (HILD) as a potential surrogate biomarker that characterizes histamine response and may be utilized to guide the treatment of allergic and inflammatory disease. We have identified intra-individual variability of HILD response type among children and adults with asthma and that HILD response type varied in association with racial classification. …

Hypophosphatasia Diagnosis: Current State Of The Art And Proposed Diagnostic Criteria For Children And Adults., Aliya A. Khan, Maria Luisa Brandi, Eric T. Rush, Dalal S. Ali, Hatim Al-Alwani, Khulod Almonaei, Farah Alsarraf, Severine Bacrot, Kathryn M. Dahir, Karel Dandurand, Chad Deal, Serge Livio Ferrari, Francesca Giusti, Gordon Guyatt, Erin Hatcher, Steven W. Ing, Muhammad Kassim Javaid, Sarah Khan, Roland Kocijan, Agnes Linglart, Iman M'Hiri, Francesca Marini, Mark E. Nunes, Cheryl Rockman-Greenberg, Christian Roux, Lothar Seefried, Jill H. Simmons, Susan R. Starling, Leanne M. Ward, Liang Yao, Romina Brignardello-Petersen, E Michael Lewiecki

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: This manuscript provides a summary of the current evidence to support the criteria for diagnosing a child or adult with hypophosphatasia (HPP). The diagnosis of HPP is made on the basis of integrating clinical features, laboratory profile, radiographic features of the condition, and DNA analysis identifying the presence of a pathogenic variant of the tissue nonspecific alkaline phosphatase gene (ALPL). Often, the diagnosis of HPP is significantly delayed in both adults and children, and updated diagnostic criteria are required to keep pace with our evolving understanding regarding the relationship between ALPL genotype and associated HPP clinical features.

METHODS: An …

The Association Between Diet Quality And Glycemic Outcomes Among People With Type 1 Diabetes., Melanie B. Gillingham, Martin Chase Marak, Michael C. Riddell, Peter Calhoun, Robin L. Gal, Susana R. Patton, Peter G. Jacobs, Jessica R. Castle, Mark A. Clements, Francis J. Doyle, Michael R. Rickels, Corby K. Martin

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: The amount and type of food consumed impacts the glycemic response and insulin needs of people with type 1 diabetes mellitus (T1DM). Daily variability in consumption, reflected in diet quality, may acutely impact glycemic levels and insulin needs.

OBJECTIVE: Type 1 Diabetes Exercise Initiative (T1DEXI) data were examined to evaluate the impact of daily diet quality on near-term glycemic control and interaction with exercise.

METHODS: Using the Remote Food Photography Method, ≤8 d of dietary intake data were analyzed per participant. Diet quality was quantified with the Healthy Eating Index-2015 (HEI), where a score of 100 indicates the highest-quality …

Audience Response To Covid Monologues: Research-Based Theater On The Societal Impact Of Covid-19, Emily A. Hurley, Saraniya Tharmarajah, Genevieve De Mahy, Jess Rassp, Joe Salvatore, Jonathan P. Jones, Steven A. Harvey

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: Research-based theater uses drama to communicate research findings to audiences beyond those that typically read peer-reviewed journals. We applied research-based theater to translate qualitative research findings on the impact of the COVID-19 pandemic on different segments of U.S. society.

APPROACH: Theater artists and public health researchers collaborated to create a collection of eight monologues from systematically sourced, peer-reviewed publications. Following three virtual performances in Spring, 2021, audience members were invited to complete a survey.

SETTING/PARTICIPANTS: Audience survey respondents (n = 120) were mostly U.S.-based and were diverse in terms of age, race/ethnicity, gender, profession, and experience attending theater.

METHOD: …

Culturally Relevant Africultural Coping Moderates The Association Between Discrimination And Antiretroviral Adherence Among Sexual Minority Black Americans Living With Hiv., Glenn J. Wagner, Laura M. Bogart, David J. Klein, Sean J. Lawrence, Kathy Goggin, Mahlet Gizaw, Matt G. Mutchler

Manuscripts, Articles, Book Chapters and Other Papers

Exposure to discrimination has been linked to lower HIV antiretroviral therapy (ART) adherence and poor HIV care outcomes among Black Americans. Coping has been shown to mitigate the harmful effects of discrimination on health behaviors, but the use of cultural relevant Africultural coping strategies is understudied as a moderator of the association between intersectional discrimination and ART adherence among Black Americans. We used adjusted logistic regression to test whether Africultural coping strategies (cognitive/emotional debriefing; collective; spiritual-centered; ritual-centered) moderated associations between multiple forms of discrimination (HIV, sexual orientation, race) and good ART adherence (minimum of 75% or 85% of prescribed doses …

Developing A Community-Led Rare Disease Elsi Research Agenda., Courtney D. Berrios, Macy Mcbeth, Andrea Bradley-Ewing, Nikolaus Schuetz, Annette Campbell, Zohreh Talebizadeh, Jeremy R. Garrett, Tamara Falicov, Francisco J. Martinez, Rare Voices Advisory Group, Emily A. Hurley

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Research priorities are best defined through engagement with communities who will be impacted by the research and have lived experience of the topics to be studied. We aimed to establish a pediatric rare disease community stakeholder group and empower them in (1) eliciting perspectives from affected families in the wider region and (2) synthesizing collective ideas into a research agenda focused on shared ethical, legal, and social implications (ELSI) across rare disease.

METHODS: This two-year project utilized a community-centered approach to engage rare disease community members as equal partners in developing a research agenda for ELSI in rare disease. …

Slco1b1 Genetic Variation Influence On Atorvastatin Systemic Exposure In Pediatric Hypercholesterolemia, Jonathan B. Wagner, Susan Abdel-Rahman, Geetha Raghuveer, Andrea Gaedigk, Erin C. Boone, Roger Gaedigk, Vincent S. Staggs, Gregory A. Reed, Na Zhang, J Steven Leeder

Manuscripts, Articles, Book Chapters and Other Papers

This clinical study examined the influence of SLCO1B1 c.521T >C (rs4149056) on plasma atorvastatin concentrations in pediatric hypercholesterolemia. The participants (8-21 years), including heterozygous (c.521T/C, n = 13), homozygous (c.521C/C, n = 2) and controls (c.521T/T, n = 13), completed a single-oral-dose pharmacokinetic study. Similar to in adults, the atorvastatin (AVA) area-under-concentration-time curve from 0 to 24 h (AUC_0-24) was 1.7-fold and 2.8-fold higher in participants with c.521T/C and c.521C/C compared to the c.521T/T participants, respectively. The inter-individual variability in AVA exposure within these genotype groups ranged from 2.3 to 4.8-fold, indicating that additional factors contribute to the …

Association Between Remote Monitoring And Interstage Morbidity And Death In Patients With Single-Ventricle Heart Disease Across Socioeconomic Groups., Bianca Cherestal, Lori A. Erickson, Janelle R. Noel-Macdonnell Phd, Girish S. Shirali, Hayley S. Hancock, Doaa Aly, Matthew Files, Sarah Clauss, Natalie Jayaram

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Despite improvements in survival over time, the mortality rate for infants with single-ventricle heart disease remains high. Infants of low socioeconomic status (SES) are particularly vulnerable. We sought to determine whether use of a novel remote monitoring program, the Cardiac High Acuity Monitoring Program, mitigates differences in outcomes by SES.

METHODS AND RESULTS: Within the Cardiac High Acuity Monitoring Program, we identified 610 infants across 11 centers from 2014 to 2021. All enrolled families had access to a mobile application allowing for near-instantaneous transfer of patient information to the care team. Patients were divided into SES tertiles on the …

The Modified Clinical Progression Scale For Pediatric Patients: Evaluation As A Severity Metric And Outcome Measure In Severe Acute Viral Respiratory Illness., Shannon B. Leland, Steven J. Staffa, Margaret M. Newhams, Robinder G. Khemani, John C. Marshall, Cameron C. Young, Aline B. Maddux, Mark W. Hall, Scott L. Weiss, Adam J. Schwarz, Bria M. Coates, Ronald C. Sanders, Michele Kong, Neal J. Thomas, Ryan A. Nofziger, Melissa L. Cullimore, Natasha B. Halasa, Laura L. Loftis, Natalie Z. Cvijanovich, Jennifer E. Schuster, Heidi Flori, Shira J. Gertz, Janet R. Hume, Samantha M. Olson, Manish M. Patel, David Zurakowski, Adrienne G. Randolph, Pediatric Acute Lung And Sepsis Investigator’S Network Pediatric Intensive Care Influenza Study Group (Palisi Picflu) Investigators And Overcoming Covid-19 Investigators

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To develop, evaluate, and explore the use of a pediatric ordinal score as a potential clinical trial outcome metric in children hospitalized with acute hypoxic respiratory failure caused by viral respiratory infections.

DESIGN: We modified the World Health Organization Clinical Progression Scale for pediatric patients (CPS-Ped) and assigned CPS-Ped at admission, days 2-4, 7, and 14. We identified predictors of clinical improvement (day 14 CPS-Ped ≤ 2 or a three-point decrease) using competing risks regression and compared clinical improvement to hospital length of stay (LOS) and ventilator-free days. We estimated sample sizes (80% power) to detect a 15% clinical …

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 …

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 …

Equity And Inclusion In Pediatric Gastroenterology Telehealth: A Study Of Demographic, Socioeconomic, And Digital Disparities., Edward B. Mougey, Wesley C. Judy, Rajitha D. Venkatesh, Elizabeth Berg, Jennifer A. Lee, John Rosen, B U K Li, Alex Koster, Kristin Maiden, Zhongcui Gao, James P. Franciosi

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: The purpose of our study is to compare in-person and telehealth pediatric care ambulatory visits for gastroenterology (GI) at the Nemours Children's Health System in the Delaware Valley (NCH-DV) based on geospatial, demographic, socioeconomic, and digital disparities.

METHODS: Characteristics of 26,565 patient encounters from January 2019 to December 2020 were analyzed. U.S. Census Bureau geographic identifiers were assigned to each participant and aligned with the American Community Survey (2015-2019) socioeconomic and digital outcomes. Reported odds ratios (OR) are telehealth encounter/in-person encounter.

RESULTS: GI telehealth usage increased 145-fold in 2020 compared to 2019 for NCH-DV. Comparing telehealth to in-person usage …

Associations Of Biomarkers Of Kidney Tubule Health, Injury, And Inflammation With Left Ventricular Hypertrophy In Children With Ckd., Kuan Jiang, Jason H. Greenberg, Alison Abraham, Yunwen Xu, Jeffrey R. Schelling, Harold I. Feldman, Sarah J. Schrauben, Sushrut S. Waikar, Michael G. Shlipak, Nicholas Wettersten, Steven G. Coca, Ramachandran S. Vasan, Orlando M. Gutierrez, Joachim H. Ix, Bradley A. Warady, Paul L. Kimmel, Joseph V. Bonventre, Chirag R. Parikh, Mark M. Mitsnefes, Michelle R. Denburg, Susan Furth, Ckd Biomarkers Consortium

Manuscripts, Articles, Book Chapters and Other Papers

KEY POINTS:

• Higher plasma and urine kidney injury molecule-1, urine monocyte chemoattractant protein-1, and lower urine alpha-1-microglobulin were associated with left ventricular hypertrophy, even after adjustment for confounders.
• Biomarkers of tubular injury, dysfunction, and inflammation may indicate the severity of kidney pathology and are associated with left ventricular hypertrophy.

BACKGROUND: Left ventricular hypertrophy (LVH) is common in children with CKD and is associated with an increased risk of cardiovascular disease and mortality. We have shown that several plasma and urine biomarkers are associated with increased risk of CKD progression. As CKD is associated with LVH, we sought to investigate the …

"I'D Like More Options!": Interviews To Explore Young People And Family Decision-Making Needs For Pain Management In Juvenile Idiopathic Arthritis., Karine Toupin-April, Isabelle Gaboury, Laurie Proulx, Adam M. Huber, Ciarán M. Duffy, Esi M. Morgan, Linda C. Li, Elizabeth Stringer, Mark Connelly, Jennifer E. Weiss, Michele Gibbon, Hannah Sachs, Aditi Sivakumar, Alexandra Sirois, Emily Sirotich, Natasha Trehan, Naomi Abrahams, Janice S. Cohen, Sabrina Cavallo, Tania El Hindi, Marco Ragusa, France Légaré, William B. Brinkman, Paul R. Fortin, Simon Décary, Rebecca Lee, Sabrina Gmuca, Gail Paterson, Peter Tugwell, Jennifer N. Stinson

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Juvenile idiopathic arthritis (JIA) is a common pediatric rheumatic condition and is associated with symptoms such as joint pain that can negatively impact health-related quality of life. To effectively manage pain in JIA, young people, their families, and health care providers (HCPs) should be supported to discuss pain management options and make a shared decision. However, pain is often under-recognized, and pain management discussions are not optimal. No studies have explored decision-making needs for pain management in JIA using a shared decision making (SDM) model. We sought to explore families' decision-making needs with respect to pain management among young …

Pharmacogenomic Variation In The Malagasy Population: Implications For The Antimalarial Drug Primaquine Metabolism., Estee Y. Cramer, Jacquelaine Bartlett, Ernest R. Chan, Andrea Gaedigk, Arsene C. Ratsimbasoa, Rajeev K. Mehlotra, Scott M. Williams, Peter A. Zimmerman

Manuscripts, Articles, Book Chapters and Other Papers

Aim: Antimalarial primaquine (PQ) eliminates liver hypnozoites of Plasmodium vivax. CYP2D6 gene variation contributes to PQ therapeutic failure. Additional gene variation may contribute to PQ efficacy. Information on pharmacogenomic variation in Madagascar, with vivax malaria and a unique population admixture, is scanty. Methods: The authors performed genome-wide genotyping of 55 Malagasy samples and analyzed data with a focus on a set of 28 pharmacogenes most relevant to PQ. Results: Mainly, the study identified 110 coding or splicing variants, including those that, based on previous studies in other populations, may be implicated in PQ response and copy number variation, specifically in …

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

Manuscripts, Articles, Book Chapters and Other Papers

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

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

The Leaky Pipeline In Academia., Mary Anne Jackson

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Protocol And Biomarker Strategy For A Multi-Site Randomized Controlled Trial Examining Biological Mechanisms And Dosing Of Active Music Engagement In Children With Acute Lymphoblastic Leukemia And Lymphoma And Parents., Sheri L. Robb, Kristen A. Russ, Steven J. Holochwost, Kristin Stegenga, Susan M. Perkins, Seethal A. Jacob, Amanda K. Henley, Jessica A. Maclean

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Music therapy is a standard palliative care service in many pediatric and adult hospitals; however, most research has focused on the use of music to improve psychosocial dimensions of health, without considering biological dimensions. This study builds on prior work examining psychosocial mechanisms of action underlying an Active Music Engagement (AME) intervention, designed to help manage emotional distress and improve positive health outcomes in young children with cancer and parents (caregivers), by examining its effects on biomarkers of stress and immune function.

METHODS: This two-group randomized controlled trial (R01NR019190) is designed to examine biological mechanisms of effect and dose-response …

Impact Of Rapid Molecular Multiplex Gastrointestinal Pathogen Testing In Management Of Children During A Shigella Outbreak, Neena Kanwar, J Jackson, T Bardsley, A Pavia, K M Bourzac, K Holmberg, Rangaraj Selvarangan

Manuscripts, Articles, Book Chapters and Other Papers

Fecal culture for isolation and identification of Shigella may take days. The BioFire FilmArray Gastrointestinal (GI) panel (bioMérieux, France) is a PCR-based assay that detects enteric pathogens including Shigella/enteroinvasive Escherichia coli (EIEC) in about an hour. The aim of this study was to evaluate the impact of GI panel detection of Shigella in a pediatric emergency department (ED) during an outbreak. Stool samples from children with acute gastroenteritis were tested by the GI panel. Test results were either withheld in preintervention (PRE) or reported to clinicians/families in the postintervention (POST) period. The impact of the GI panel testing on …

Risk And Resilient Functioning Of Families Of Children With Cancer During The Covid-19 Pandemic., Renee Gilbert, Carolyn R Bates, Devanshi Khetawat, Meredith Dreyer Gillette, Rachel Moore

Manuscripts, Articles, Book Chapters and Other Papers

Previous literature highlights the impact of COVID-19 on family functioning. Less is known about the impact of the pandemic on families of pediatric cancer patients. In order to determine universal and unique risk and resilience factors of these families during the pandemic, a qualitative analysis was conducted on families currently receiving cancer treatment at a Midwestern hospital. Results of the data analysis depict ways in which these families have been impacted by and have adapted to COVID-19. These findings suggest that families of pediatric cancer patients have unique experiences in the context of COVID-19, in addition to universal experiences outlined …

Evaluating Treatment Outcomes In Pharmacogenomic-Guided Care For Major Depression: A Rapid Review And Meta-Analysis., Mary Bunka, Gavin Wong, Dan Kim, Louisa Edwards, Jehannine Austin, Mary M. Doyle-Waters, Andrea Gaedigk, Stirling Bryan

Manuscripts, Articles, Book Chapters and Other Papers

Pharmacogenomic (PGx) testing may increase the probability of remission and response in patients with major depressive disorder (MDD) undergoing pharmacotherapy. Given the potential implications of these outcomes and recent proliferation of PGx studies, we conducted a systematic review to evaluate the effectiveness of PGx testing on clinical outcomes in patients with MDD as compared to treatment as usual (TAU). MEDLINE, Embase, PsycInfo, and CENTRAL were searched for English-language articles from 2000 to 2021 for randomized controlled trials (RCTs) comparing PGx-guided treatment vs. TAU in patients with MDD. Meta-analyses were conducted in R. Ten RCTs were included: eight reported remission and …

Sars-Cov-2 Screening Testing Programs For Safe In-Person Learning In K-12 Schools., Ibukunoluwa C. Kalu, Kanecia O. Zimmerman, Jennifer Goldman, Dana Keener Mast, Ashley M. Blakemore, Ganga Moorthy, Angelique E. Boutzoukas, Melissa M. Campbell, Diya Uthappa, Jesse Delarosa, Jessica M. Potts, Laura J. Edwards, Rangaraj Selvarangan, Daniel K. Benjamin, Tara K. Mann, Jennifer E. Schuster

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) screening testing is a recommended mitigation strategy for schools, although few descriptions of program implementation are available.

METHODS: Kindergarten through 12th grade (K-12) students and staff practicing universal masking during the delta and omicron variant waves from five schools in Durham, North Carolina and eight schools in Kansas City, Missouri participated; Durham's program was structured as a public health initiative facilitated by school staff, and Kansas City's as a research study facilitated by a research team. Tests included school-based rapid antigen or polymerase chain reaction testing, at-home rapid antigen testing, and off-site …

Functional And Clinical Studies Reveal Pathophysiological Complexity Of Clcn4-Related Neurodevelopmental Condition., Elizabeth E. Palmer, Michael Pusch, Alessandra Picollo, Caitlin Forwood, Matthew H. Nguyen, Vanessa Suckow, Jessica Gibbons, Alva Hoff, Lisa Sigfrid, Andre Megarbane, Mathilde Nizon, Benjamin Cogné, Claire Beneteau, Fowzan S. Alkuraya, Aziza Chedrawi, Mais O. Hashem, Hannah Stamberger, Sarah Weckhuysen, Arnaud Vanlander, Berten Ceulemans, Sulekha Rajagopalan, Kenneth Nunn, Stéphanie Arpin, Martine Raynaud, Constance S. Motter, Catherine Ward-Melver, Katrien Janssens, Marije Meuwissen, Diane Beysen, Nicola Dikow, Mona Grimmel, Tobias B. Haack, Emma Clement, Amy Mctague, David Hunt, Sharron Townshend, Michelle Ward, Linda J. Richards, Cas Simons, Gregory Costain, Lucie Dupuis, Roberto Mendoza-Londono, Tracy Dudding-Byth, Jackie Boyle, Carol J. Saunders, Emily Fleming, Salima El Chehadeh, Marie-Aude Spitz, Amelie Piton, Bénédicte Gerard, Marie-Thérèse Abi Warde, Gillian Rea, Caoimhe Mckenna, Sofia Douzgou, Siddharth Banka, Cigdem Akman, Jennifer M. Bain, Tristan T. Sands, Golder N. Wilson, Erin J. Silvertooth, Lauren Miller, Damien Lederer, Rani Sachdev, Rebecca Macintosh, Olivier Monestier, Deniz Karadurmus, Felicity Collins, Melissa Carter, Luis Rohena, Marjolein H. Willemsen, Charlotte W. Ockeloen, Rolph Pfundt, Sanne D. Kroft, Michael Field, Francisco E R Laranjeira, Ana M. Fortuna, Ana R. Soares, Vincent Michaud, Sophie Naudion, Sailaja Golla, David D. Weaver, Lynne M. Bird, Jennifer Friedman, Virginia Clowes, Shelagh Joss, Laura Pölsler, Philippe M. Campeau, Maria Blazo, Emilia K. Bijlsma, Jill A. Rosenfeld, Christian Beetz, Zöe Powis, Kirsty Mcwalter, Tracy Brandt, Erin Torti, Mikaël Mathot, Shekeeb S. Mohammad, Ruth Armstrong, Vera M. Kalscheuer

Manuscripts, Articles, Book Chapters and Other Papers

Missense and truncating variants in the X-chromosome-linked CLCN4 gene, resulting in reduced or complete loss-of-function (LOF) of the encoded chloride/proton exchanger ClC-4, were recently demonstrated to cause a neurocognitive phenotype in both males and females. Through international clinical matchmaking and interrogation of public variant databases we assembled a database of 90 rare CLCN4 missense variants in 90 families: 41 unique and 18 recurrent variants in 49 families. For 43 families, including 22 males and 33 females, we collated detailed clinical and segregation data. To confirm causality of variants and to obtain insight into disease mechanisms, we investigated the effect on …