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OBJECTIVE School nurses are integral to optimizing diabetes management for students with type 1 diabetes. The aim of this study was to describe the use of diabetes technology in schools over time and assess school nurses’ comfort level performing diabetes management tasks. STUDY DESIGN From 2012 to 2019, school nurses who attended a diabetes education program completed a survey about their experience and comfort level with diabetes management. RESULTS A total of 1,796 school nurses completed the survey; 56% had at least 5 years of school nursing experience. Most (86%) had at least one student with type 1 diabetes. Among school nurses with at least one student with type 1 diabetes, 73% had at least one student using insulin pump therapy, and 48% had at least one student using continuous glucose monitoring (CGM). There was no change in pump use over time, but the percentage of nurses who had a student using CGM increased significantly from 24% in 2012 to 86% in 2019 (P CONCLUSION School nurses are an important part of diabetes management for school-aged youth with type 1 diabetes. There is a need for additional diabetes education and support to build their confidence with diabetes management and technology, especially with further technological advancements in management.

Background Non-adherence to diabetes medication leads to poor outcomes and increased healthcare costs. Multiple factors affecting adherence in adults with type 2 diabetes (T2D) have been identified, but pediatric data is sparse. We aimed to determine whether initiation of additional oral medications or insulin affects adherence to primary study medication (PSM) in the Treatment Options for type 2 Diabetes in Adolescents and Youth (TODAY) study. Methods Six hundred and ninety-nine youth (aged 10–17 years) with recent-onset T2D were randomized in the TODAY study. Participants were categorized as adherent (≥80% taken by pill count) or non-adherent ( Results At 36 months, 46.3% of participants were taking additional oral medications and 31.9% were on insulin. There was no difference in study medication adherence with additional oral medications (55.1%, 67.1%, and 56.7% at month 36 in those prescribed 0, 1, or 2+ additional medications; p = 0.16). Girls on oral contraceptives (OC) had higher adherence (65.2% vs. 55.8% at month 36; p = 0.0054). Participants on insulin had lower adherence (39.7% vs. 59.3% at 36 months; p Conclusions Additional oral medications did not influence adherence to diabetes medications in TODAY. Addition of insulin led to reduced adherence. In subgroup analyses, OC use was associated with higher adherence in girls, while baseline depression was associated with lower adherence overall. Further studies examining potentially modifiable risk factors of adherence in pediatric T2D are needed.

Diabetes Self-Management Education and Support is the foundation of any diabetes program. Providing consistent and up-to-date educational materials (EM) can be challenging for any diabetes program. In 2017, a Quality Improvement (QI) Initiative was started to ensure that all clinicians (> 35 Certified Diabetes Care and Education Specialist and 60 diabetes care providers) across our network, had a standardized approach to development and maintaining patient EM. The QI plan had three aims: person with diabetes (PWD) should receive the most current information, providers should have access to current EM for all diabetes related topics and PWD should receive a consistent message across the education disciplines. The need for a web based application to host EM was identified. An inventory of all EM showed a total of 351; a centralized process overseen by a multidisciplinary committee was developed, core EM aligned with the AADE7 Self-Care BehaviorsTM were identified. New standards included: Reviewing and updating EM every 2-3 years (or sooner reflecting the most current practice), format should be conducive to learning, and templates should be consistent within categories. Results: Share Point was chosen as the web based application and the Education Document Repository (EDR) was built and launched in 2018. The percentage of EM that met the newly developed standards increased from 20% at baseline to 80%, and the work load of maintaining the EM decreased by 30%. The EDR hosts 250 EM, has 13 categories and the highest percentage of EM belong to: nutrition 30%, technology 19% (pumps and CGMs), pediatrics 12% and medications 10%. In addition to the AADE7, other categories were created; such as: pediatrics, young adults, pregnancy to address the need of our patient population and user experience. Through this initiative all diabetes programs within our network of 10 locations across 6 states, have access to high quality patient EM. As our network grows we will be able to provide EM without delay. Disclosure A. Millan-Ferro: None. L.A. Higgins: Consultant; Self; Eli Lilly and Company. J.M. Rizzotto: None.

OBJECTIVE To identify factors that predict medication adherence and to examine relationships among adherence, glycemic control, and indices of insulin action in TODAY (Treatment Options for Type 2 Diabetes in Adolescents and Youth). RESEARCH DESIGN AND METHODS A total of 699 youth 10–17 years old with recent-onset type 2 diabetes and ≥80% adherence to metformin therapy for ≥8 weeks during a run-in period were randomized to receive one of three treatments. Participants took two study pills twice daily. Adherence was calculated by pill count from blister packs returned at visits. High adherence was defined as taking ≥80% of medication; low adherence was defined as taking RESULTS In this low socioeconomic cohort, high and low adherence did not differ by sex, age, family income, parental education, or treatment group. Adherence declined over time (72% high adherence at 2 months, 56% adherence at 48 months, P < 0.0001). A greater percentage of participants with low adherence had clinically significant depressive symptoms at baseline (18% vs. 12%, P = 0.0415). No adherence threshold predicted the loss of glycemic control. Longitudinally, participants with high adherence had significantly greater insulin sensitivity and oDI than those with low adherence. CONCLUSIONS In the cohort, the presence of baseline clinically significant depressive symptoms was associated with subsequent lower adherence. Medication adherence was positively associated with insulin sensitivity and oDI, but, because of disease progression, adherence did not predict long-term treatment success.

Background: The epidemic of overweight/obesity affects youth with type 1 diabetes mellitus (T1DM) and their families. In youth with T1DM and their parents, we examined weight status with reported and expected energy intake and with youth hemoglobin A1c (HbA1c). Methods: In 243 youth (48% female, 13 ± 3 years) and their parents (84% female, 45 ± 6 years), we assessed body mass index (BMI), prevalence of overweight/obesity, reported energy intake (REI), and youth glycemic control (HbA1c). The REI was compared with predicted daily energy requirements (DER; based on age, weight, sex, and physical activity). Results: Youth had diabetes duration of 6.3 ± 3.4 years and HbA1c of 8.5% ± 1.3%; 69% used insulin pump therapy. Overweight and obesity affected 23% and 11% of youth and 30% and 24% of parents, respectively. Youth and parent BMI ( r = 0.38; p < .001) and weight status (overweight/obese; p < .001) were significantly associated. The ratio of REI:DER was significantly lower in overweight/obese compared with underweight/normal weight parents (1.0 ± 0.4 versus 1.2 ± 0.5; p = .001) but did not differ among youth by weight status. Both youth and parent BMI were positively correlated with youth HbA1c (r = 0.14, p = .02; r = 0.16, p = .01, respectively). Hemoglobin A1c tended to be higher in obese than in overweight and normal weight youth (mean ± standard deviation [SD] 8.4 ± 1.4, 8.4 ± 1.3, and 8.8 ± 1.0, respectively; p = .06) and was significantly higher in youth whose parents were obese versus overweight or underweight/normal weight (mean ± SD 8.2 ± 1.2, 8.5 ± 1.4, and 8.9 ± 1.5, respectively; p < .001). Conclusions: Similar to the general population, overweight and obesity are prevalent among families of youth with T1DM. Weight status appears to influence self-REI in parents and glycemic control in youth with T1DM, suggesting the need for family-based dietary interventions.

Background TODAY (Treatment Options for type 2 Diabetes in Adolescents and Youth) is a federally-funded multi-center randomized clinical trial comparing three treatments of youth-onset type 2 diabetes.

Higgins: We use the glycemic index and the glycemic load as a tool when teaching families about how different foods, combination of foods, and the amount of the food affect their child’s blood glucose. Often the concept is not presented at the first meeting unless appropriate. We teach hearthealthy eating for the entire family and carbohydrate counting for the child with diabetes. We encourage all our families to eat fresh fruit and vegetables, whole grains, legumes, low-fat dairy products

Background Diets of children with type 1 diabetes are low in fruits, vegetables, and whole grains, and high in foods of minimal nutritional value, increasing risk for future adverse health outcomes. This 18-month randomized clinical trial tested the effect of a family-based behavioral intervention integrating motivational interviewing, active learning, and applied problem-solving on the primary outcomes of dietary intake and glycemic control among youth with type 1 diabetes. Methods A parallel-group study with equal randomization was conducted at an outpatient, free-standing, multidisciplinary tertiary diabetes center in the United States. Eligible youth were those age 8–16 years with type 1 diabetes diagnosis ≥1 year and hemoglobin A1c (HbA1c) ≥6.5% and ≤10.0%. Participants were 136 parent-youth dyads (treatment n = 66, control n = 70). The intervention consisted of 9 in-clinic sessions delivered to the child and parent; control condition comprised equivalent assessments and number of contacts without dietary advice. Dietary intake was assessed using 3-day diet records at 6 time points across the 18-month study. Dietary outcomes included the Healthy Eating Index-2005 (HEI2005; index measuring conformance to the 2005 United States Dietary Guidelines for Americans) and Whole Plant Food Density (WPFD; number of cup or ounce equivalents per 1000 kcal of whole grains, whole fruit, vegetables, legumes, nuts, and seeds consumed). HbA1c was obtained every 3 months. Overall comparison of outcome variables between intervention and usual care groups was conducted using permutation tests. Results There was a positive intervention effect across the study duration for HEI2005 (p = .015) and WPFD (p = .004). At 18 months, HEI2005 was 7.2 greater (mean ± SE 64.6 ± 2.0 versus 57.4 ± 1.6), and WPFD was 0.5 greater (2.2 ± 0.1 versus 1.7 ± 0.1) in the intervention group versus control. There was no difference between groups in HbA1c across the study duration. Conclusions This behavioral nutrition intervention improved dietary quality among youth with type 1 diabetes, but did not impact glycemic control. Findings indicate the potential utility of incorporating such strategies into clinical care, and suggest that improvement in diet quality can be achieved in families living with this burdensome disease. Trial registration Clinicaltrials.gov registration number: NCT00999375 Electronic supplementary material The online version of this article (doi:10.1186/s12966-015-0214-4) contains supplementary material, which is available to authorized users.

Vitamin A is an essential nutrient for epithelial cell maintenance and repair, and it is known that infectious stresses may depress plasma vitamin A concentrations. Patients with cystic fibrosis are at risk for vitamin A deficiency because of fat malabsorption as well as for the inflammatory stresses of pulmonary exacerbations of their underlying disease. We therefore hypothesized that acute pulmonary exacerbations of CF would depress plasma retinol concentrations, and that these concentrations would return to baseline values when clinical symptoms improved. We prospectively studied 35 CF patients (mean age: 24.2 y) consecutively admitted with pulmonary exacerbations. Plasma retinol, vitamin E, retinol binding protein (RBP), and C-reactive protein (CRP) concentrations were measured on hospital admission and discharge. Dietary intake was measured by using a semiquantitative food-frequency questionnaire. Regression analysis was used to identify significant clinical and laboratory correlates of retinol concentrations. On admission, mean (+/- SD) concentrations of plasma retinol were 1.14 +/- 0.5 mumol/L compared with 1.70 +/- 0.6 mumol/L on discharge (P = 0.0001). Of 35 subjects, 8 (22.9%) had plasma retinol concentrations considered to be in the deficient range (< 0.70 mumol/L). Concurrently, mean concentrations of plasma RBP increased during hospital admission (from 1.46 to 2.24 mumol/L, P = 0.003), and the mean CRP concentration declined (from 25.7 to 9.8 mg/L, P = 0.002). Significant positive correlations were found between plasma retinol concentrations at admission and age, weight, body mass index, triceps-skinfold-thickness percentile, midupper arm circumference percentile, plasma vitamin E, and RBP concentration, thus suggesting that better-nourished patients had more optimal vitamin A status. At admission, plasma retinol concentrations were negatively correlated with maximum body temperature and CRP concentrations, which indicated that the body's acute-phase response was associated with the depression in retinol concentrations. We conclude that plasma retinol concentrations are depressed in acute pulmonary exacerbations of cystic fibrosis, and that concentrations considered to be in the deficient range are common. Vitamin A metabolism during acute inflammatory stress deserves further study.

OBJECTIVE The purpose of this study was to develop a survey of general and diabetes-specific nutrition knowledge for youth with type 1 diabetes and their parents and to assess the survey’s psychometric properties. RESEARCH DESIGN AND METHODS A multidisciplinary pediatric team developed the Nutrition Knowledge Survey (NKS) and administered it to youth with type 1 diabetes (n = 282, 49% females, 13.3 ± 2.9 years) and their parents (82% mothers). The NKS content domains included healthful eating, carbohydrate counting, blood glucose response to foods, and nutrition label reading. Higher NKS scores reflect greater nutrition knowledge (score range is 0–100%). In youths, glycemic control was assessed by A1C, and dietary quality was determined by the Healthy Eating Index-2005 (HEI-2005) derived from 3-day diet records. Validity was based on associations of NKS scores with A1C and dietary quality. Reliability was assessed using the Kuder-Richardson Formula 20 (KR-20) and correlations of domain scores to total score. RESULTS Mean NKS scores (23 items) were 56.9 ± 16.4% for youth and 73.4 ± 12.5% for parents. The KR-20 was 0.70 for youth and 0.59 for parents, representing acceptable internal consistency of the measure. In multivariate analysis, controlling for youth age, family income, parent education, diabetes duration, and insulin regimen, parent NKS scores were associated with corresponding youth A1C (β = −0.13, P = 0.03). Both parent (β = 0.20, P = 0.002) and youth (β = 0.25, P < 0.001) NKS scores were positively associated with youth HEI-2005 scores. CONCLUSIONS The NKS appears to be a useful measure of general and diabetes-specific nutrition knowledge for youth with type 1 diabetes and their parents.

Pregnancy complicated by diabetes presents unique challenges for women with preexisting diabetes and those with gestational diabetes. All women with preexisting diabetes, who are of childbearing years, should receive preconception counseling to prepare for pregnancy. Prenatal counseling and care should include a team consisting of healthcare providers who are well versed in the care of diabetes and pregnancy. Women with diabetes should receive Medical Nutrition Therapy (MNT) counseling prior to and throughout pregnancy. The goals of MNT and meal planning are (1) to provide adequate calories and nutrients to achieve target pregnancy weight gain and glycemic control and (2) to promote lifelong healthy lifestyle behaviors. These goals will optimize maternal, fetal, and perinatal outcomes and minimize pregnancy complications. They require balancing food and activity with insulin to meet glucose goals.

In light of the strong association between excess weight and type 2 diabetes, the nutritional management of the child with type 2 diabetes often focuses on changing dietary and physical activity habits to normalize weight, instill long-term healthy habits, and provide glycemic control. A multidisciplinary approach to the treatment of childhood obesity should include the child's family and caregivers to be most effective. Weight goals in children should be based on the age of the child, the extent of overweight, and the presence of complications. Likewise, physical activity is an important component of treatment and should be titrated to the child's age, ability and overweight status. Efforts to avoid the development of obesity, and potentially type 2 diabetes, should be started early in the child's life. Education and fostering a healthy lifestyle during childhood is the best defense to slow down or reverse the obesity epidemic in our society that is now affecting even the youngest of children, setting them up for potentially life-threatening diseases in the future.