Coxsackievirus infection induces direct pancreatic β cell killing but poor antiviral CD8 T cell responses.

Coxsackievirus B (CVB) infection of pancreatic β cells is associated with β cell autoimmunity and type 1 diabetes. We investigated how CVB affects human β cells and anti-CVB T cell responses. β cells were efficiently infected by CVB in vitro, down-regulated human leukocyte antigen (HLA) class I, and presented few, selected HLA-bound viral peptides.

Diabetes Care and Mental Health During the COVID-19 Pandemic: Perspectives of Adolescents with Diabetes, Parents, and Providers.

This study explored ways in which the COVID-19 pandemic impacted adolescents' diabetes management and psychosocial functioning, and how adolescents, parents, and providers viewed telemedicine. We present data from three studies: (1) a comparison of psychosocial functioning and glycemic levels before and after pandemic onset (n = 120 adolescents; 89% with type 1 diabetes), (2) an online survey of parents about pandemic-related stressors (n = 141), and (3) qualitative interviews with adolescents, parents, and medical providers about the pandemic's impacts on adolescents' diabetes care and mental health (n = 13 parent-adolescent dyads; 7 medical providers). Results suggested some adverse effects, including disrupting routines related to health behaviors and psychosocial functioning and impairing adolescents' quality of life.

Type 1 Diabetes Screening and Diagnosis.

Those with concerning signs or symptoms should be evaluated for type 1 diabetes (T1D). Those with first-degree relatives with T1D or based on the presence of high-risk genes are at increased risk and benefit from screening. Universal screening should be considered in light of new potential therapies to delay disease progression.

Current Practices in Operationalizing and Addressing Racial Equity in the Provision of Type 1 Diabetes Care: Insights from the Type 1 Diabetes Exchange Quality Improvement Collaborative Health Equity Advancement Lab.

Objective: Medical racism contributes to adverse health outcomes. Type 1 Diabetes Exchange Quality Improvement Collaborative (T1DX-QI) is a large population-based cohort engaged in data sharing and quality improvement to drive system changes in T1D care. The annual T1DX-QI survey included questions to evaluate racial equity in diabetes care and practices to promote equity.

Longitudinal Trends in Glycemic Outcomes and Technology Use for Over 48,000 People with Type 1 Diabetes (2016-2022) from the T1D Exchange Quality Improvement Collaborative.

Previous studies revealed that hemoglobin A1c (HbA1c) increased overall in the United States in the past decade. In addition, health inequities in type 1 diabetes (T1D) outcomes by race/ethnicity and insurance type persist. This study examines the trends in HbA1c from 2016 to 2022 stratified by race/ethnicity and insurance in a large multicenter national database.

Coxsackievirus infection induces direct pancreatic β-cell killing but poor anti-viral CD8+ T-cell responses.

Coxsackievirus B (CVB) infection of pancreatic β cells is associated with β-cell autoimmunity. We investigated how CVB impacts human β cells and anti-CVB T-cell responses. β cells were efficiently infected by CVB , downregulated HLA Class I and presented few, selected HLA-bound viral peptides.

An Observational Crossover Study of People Using Real-Time Continuous Glucose Monitors Versus Self-Monitoring of Blood Glucose: Real-World Evidence Using Electronic Medical Record Data From More Than 12,000 People With Type 1 Diabetes.

Background: We used real-world electronic health record (EHR) data to examine HbA1c levels among children and adults with type 1 diabetes (T1D) who are classified as continuous glucose monitor (CGM) users after T1D diagnosis and switch to self-monitoring of blood glucose (SMBG) during follow-up, versus people who opt for SMBG after T1D diagnosis and switch to CGM during follow-up visits.

Methods: We conducted an observational, case-crossover study using electronic medical record (EMR) data from the T1D Exchange Quality Improvement Collaborative. The primary outcome in this study was HbA1c.

Facilitators and Barriers to Smart Insulin Pen Use: A Mixed-Method Study of Multidisciplinary Stakeholders From Diabetes Teams in the United States.

This study sought to identify barriers and facilitators to successful smart insulin pen (SIP) use and gauge prescribing practices and integration into clinical practice by assessing provider and care team perspectives at participating endocrinology clinics within the T1D Exchange Quality Improvement Collaborative. The identified provider-related, patient-related, and clinic- and operational-level barriers and facilitators varied based on clinic knowledge, capacity, and resources. High-impact barriers included insurance coverage and prescribing processes; high-impact facilitators included improved diabetes clinic visit quality and use of SIPs as an alternative to insulin pump therapy.

Impact of diabetes status and related factors on COVID-19-associated hospitalization: A nationwide retrospective cohort study of 116,370 adults with SARS-CoV-2 infection.

Aims: We examined diabetes status (no diabetes; type 1 diabetes [T1D]; type 2 diabetes [T2D]) and other demographic and clinical factors as correlates of coronavirus disease 2019 (COVID-19)-related hospitalization. Further, we evaluated predictors of COVID-19-related hospitalization in T1D and T2D.

Methods: We analyzed electronic health record data from the de-identified COVID-19 database (December 2019 through mid-September 2020; 87 US health systems).

Videoconference based training on diabetes technology for school nurses and staff: Pilot study.

Purpose: Children with diabetes spend a significant portion of time at school and in school-related activities and rely on school nurses for diabetes management support. Diabetes technologies are rapidly evolving, and there are no standardized competencies or training programs for school personnel providing diabetes care.

Design And Methods: A virtual diabetes education program was provided to school nurses and staff in 3 Florida school districts.

Psychosocial screening in a pediatric diabetes clinic: Adolescents' and mothers' perspectives.

Objective: Adolescents with type 1 diabetes (T1D) frequently experience psychosocial concerns, and mental health screening is becoming increasingly common in routine diabetes care. However, little is known about what adolescents or their caregivers think about the role of mental health screening and intervention within the context of comprehensive diabetes care, or how their diabetes care providers should be involved in navigating mental health concerns. This study used qualitative methods to obtain the perspectives of adolescents with T1D and their caregivers regarding these issues.

Transitioning to Telehealth Services in a Pediatric Diabetes Clinic During COVID-19: An Interdisciplinary Quality Improvement Initiative.

COVID-19 necessitated a rapid shift to telehealth for psychologists offering consultation-liaison services in pediatric medical settings. However, little is known about how psychologists providing these services adapted to using telehealth service delivery formats. This report details how our interdisciplinary team identified declining psychosocial screener completion and psychology consultation rates as primary challenges following a shift to telehealth within a pediatric diabetes clinic.

Patient Demographics and Clinical Outcomes Among Type 1 Diabetes Patients Using Continuous Glucose Monitors: Data From T1D Exchange Real-World Observational Study.

Background: The benefits of Continuous Glucose Monitoring (CGM) on glycemic management have been demonstrated in numerous studies; however, widespread uptake remians limited. The aim of this study was to provide real-world evidence of patient attributes and clinical outcomes associated with CGM use across clinics in the U.S.

Severe Diabetic Ketoacidosis in a Child with Type-1 Diabetes, Asthma, and COVID-19.

Little is known about the association between novel coronavirus disease 2019 (COVID-19) and type-1 diabetes in children. A 16-year-old female patient with history of type-1 diabetes was admitted for life threatening diabetic ketoacidosis (DKA). She recovered from the DKA after 24 hours of insulin infusion and rehydration.

Sedentary behavior moderates the relationship between physical activity and cardiometabolic risk in young Latino children.

This study investigated the role of objectively measured moderate-vigorous physical activity (MVPA) and sedentary behavior on cardiometabolic risk factors of young Latino children. We hypothesized that MVPA would be associated with lower cardiometabolic risk when sedentary behavior is low. We studied 86 primarily low-income, Latino children using a cross-sectional study design.

Diabetic ketoacidosis drives COVID-19 related hospitalizations in children with type 1 diabetes.

Background: Diabetes is a risk factor for poor COVID-19 outcomes, but pediatric patients with type 1 diabetes are poorly represented in current studies.

Methods: T1D Exchange coordinated a US type 1 diabetes COVID-19 registry. Forty-six diabetes centers submitted pediatric cases for patients with laboratory confirmed COVID-19.

Comprehensive psychosocial screening in a pediatric diabetes clinic.

Objective: The ISPAD recommends routine, comprehensive psychosocial screening for adolescents with diabetes. However, few clinics have implemented procedures consistent with these guidelines. This study describes the results of a universal, comprehensive psychosocial screening program in an integrated pediatric diabetes clinic located within an academic medical center.

Inequities in Diabetic Ketoacidosis Among Patients With Type 1 Diabetes and COVID-19: Data From 52 US Clinical Centers.

Objective: We examined whether diabetic ketoacidosis (DKA), a serious complication of type 1 diabetes (T1D) was more prevalent among Non-Hispanic (NH) Black and Hispanic patients with T1D and laboratory-confirmed coronavirus disease 2019 (COVID-19) compared with NH Whites.

Method: This is a cross-sectional study of patients with T1D and laboratory-confirmed COVID-19 from 52 clinical sites in the United States, data were collected from April to August 2020. We examined the distribution of patient factors and DKA events across NH White, NH Black, and Hispanic race/ethnicity groups.

Long-term Follow-up of Glycemic and Neurological Outcomes in an International Series of Patients With Sulfonylurea-Treated Permanent Neonatal Diabetes.

Objective: mutations cause neonatal diabetes mellitus that can be transient (TNDM) or, less commonly, permanent (PNDM); ∼90% of individuals can be treated with oral sulfonylureas instead of insulin. Previous studies suggested that people with PNDM require lower sulfonylurea doses and have milder neurological features than those with PNDM. However, these studies were short-term and included combinations of -PNDM and -TNDM.

EARLY ONSET OF MODY5 DUE TO HAPLOINSUFFICIENCY OF .

Objective: To report 2 patients with haploinsufficiency of hepatic nuclear factor 1 homeobox B () that results in the onset of maturity onset diabetes of the young type 5 (MODY5) before 3 years of age.

Methods: We present 2 unusual patients with MODY5 that was diagnosed at 33 and 22 months of age, respectively. We describe the presentations, clinical course, and genetic tests of both patients, and lastly, we review the literature on the prevalence and the age of presentation of MODY5 both in children and in adult patients.

Influence of Vitamin D on Islet Autoimmunity and Beta-Cell Function in Type 1 Diabetes.

Type 1 diabetes (T1D) is a chronic autoimmune disease leading to immune-mediated destruction of pancreatic beta cells, resulting in the need for insulin therapy. The incidence of T1D is increasing worldwide, thus prompting researchers to investigate novel immunomodulatory strategies to halt autoimmunity and modify disease progression. T1D is considered as a multifactorial disease, in which genetic predisposition and environmental factors interact to promote the triggering of autoimmune responses against beta cells.

Intrinsic Motivation in Ethnic Minority Youth with Type 1 Diabetes.

Increasing intrinsic motivation (IM) may be an effective way to improve regimen adherence and glycemic control in youth with type 1 diabetes (T1D). This preliminary study evaluated the reliability and validity of a new measure of intrinsic motivation for diabetes management for ethnic minority youth with T1D. The 12-item Intrinsic Motivation Inventory for Diabetes Management (IMI-DM) was developed to assess perceptions of confidence in and the importance of engaging in self-care behaviors for diabetes management.

Access to and Interest in Using Smartphone Technology for the Management of Type 1 Diabetes in Ethnic Minority Adolescents and Their Parents.

Background: A better understanding of parent and adolescent interest in using smartphone technology for type 1 diabetes (T1D) management is needed prior to developing technology-based interventions for ethnic minorities. This study examined access to and interest in technology-based programs for T1D in primarily Hispanic adolescents and their parents.

Subjects And Methods: During a scheduled clinic visit, adolescents with T1D (n = 50; 52% female; 13.

Clinic attendance and health outcomes of youth with type 2 diabetes mellitus.

This study assessed whether clinic attendance was related to health outcomes for youth with type 2 diabetes mellitus (type 2 DM). Medical records of pediatric patients with type 2 DM were retrospectively reviewed. Clinic attendance was much more infrequent than recommended by physicians, and 42% of the sample withdrew from medical care.

Pediatric cardiomyopathies: causes, epidemiology, clinical course, preventive strategies and therapies.

Pediatric cardiomyopathies, which are rare but serious disorders of the muscles of the heart, affect at least one in every 100,000 children in the USA. Approximately 40% of children with symptomatic cardiomyopathy undergo heart transplantation or die from cardiac complications within 2 years. However, a significant number of children suffering from cardiomyopathy are surviving into adulthood, making it an important chronic illness for both pediatric and adult clinicians to understand.