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The objective was to conduct a program evaluation of the Centre for Healthy Weights—Shapedown BC (CHW-SB), a family-centered, multidisciplinary program for obese children, by assessing the change in weight trajectories from program intake to completion. Secondary outcomes included changes in clinical, biochemical and psychological parameters, and in physical activity (PA) levels. The CHW-SB program was evaluated over 10 weeks. Data collection included anthropometric, metabolic, PA and psychological measures. Longitudinal mixed effects regression was performed to evaluate weight change from Phase 1 (before program on waitlist) to Phase 2 (during program). 238 children <18 years of age were referred to the program of which 119 were eligible for participation. There was a significant decrease in weight trajectory in children following program entry. Participants experienced an average .89% monthly increase before program entry, compared to a .37% monthly decline afterwards, a drop of 1.26% (p < 0.0001, 95%CI 1.08 to 1.44). zBMI (2.26 ± 0.33 to 2.20 ± 0.36, p < 0.001), waist circumference (99 ± 15.7 to 97 ± 16 cm, p < 0.0001) and fasting insulin (137 ± 94.8 to 121 ± 83.4 pmol/L, p < 0.001) also decreased in participants who attended the final visit. Significant improvements were seen in all measures of PA, self-concept, and anxiety. CHW-SB, a government-funded program, is the first obesity-treatment program to be evaluated in Canada. While short-term evaluation revealed significant improvements in adiposity, PA, and psychological measures, the lack of full follow-up is a limitation in interpreting the clinical effectiveness of this program, as drop-out may be associated with lack of success in meeting program goals. These data also emphasize the need for ongoing evaluation to assess the long-term implications of this unique program and ultimately optimize utilization of governmental resources.

Background: Caring for a child with Type 1 Diabetes (T1D) pose a significant burden on parents especially when they struggle with their child's T1D management. The experience of not coping or struggling to cope increases the level of stress in parents, which may adversely affect their child's diabetic control (Al Dubayee et al, Horm Res Paediatr 88:2019). In this study, we assessed the level of stress parents experience in caring for a child diagnosed with T1D in four different domains. Methods: This was a cross-sectional study conducted in two specialized diabetic centers in Riyadh, Saudi Arabia, from February to May 2015 (Al Dubayee et al, Horm Res Paediatr 88:2019). We used an Arabic translation of the validated Pediatric Inventory for Parents (PIP) questionnaire. The frequency and perceived difficulty of stressful events were rated by interviewing parents caring for children with T1D using two 5-point Likert scales. Results: The sample realized as 390 parents. The level of stress increased in separated and unemployed parents. The frequency (mean 64.9/210, SD 7.529) and difficulty (mean 65.3/210, SD 9.448) indices of the parental level of stress were compared with variables possibly associated with stress. Both of the frequency difficulty indices correlated with the marital status, the father's level of education and occupation as well as HbA1c level (P-value < 0.05). In addition, the frequency index correlated with the frequency of hypoglycemia and the difficulty index correlated with the number of children in the family (P-value < 0.05). Conclusion: Parents of children with T1D in Riyadh experience a significant level of stress that may affect the child's glycemic control (Al Dubayee et al, Horm Res Paediatr 88:2019). Assessing the level of stress and providing support for these families has the potential to improve the clinical outcome.

With the recent pandemic of Coronavirus disease-2019 (COVID-19), there has been a higher number of reported cases in children more than to the prior Corona Virus-related diseases, namely, severe acute respiratory syndrome and the Middle East respiratory syndrome. The rate of COVID-19 in children is lower than adults; however, due to high transmission rate, the number of reported cases in children has been increasing. With the rising numbers among children, it is imperative to develop preparedness plans for the pediatric population at the hospital level, departmental level, and patient care areas. This paper summarizes important considerations for pediatric hospital preparedness at the hospital level that includes workforce, equipment, supply; capacity planning, and infection prevention strategies, it also span over the management of COVID-19 pediatric patients in high-risk areas such as critical care areas, Emergency Department and operative rooms.

Dyslipidemia is a major risk factor for atherosclerosis. Screening for dyslipidemia at an early age is essential to prevent and control its consequences. This study aimed to determine prevalence of dyslipidemia and its correlates among adolescents in Saudi Arabia. Data of 5854 adolescents aged 10–19 years from all 13 regions of Saudi Arabia were obtained from the Jeeluna study; a national cross-sectional, multistage stratified cluster sample survey. Dyslipidemia was defined based on the National Heart Lung and Blood Institute and National Cholesterol Education Program guidelines for adolescents. We found that a quarter of Saudi adolescents have dyslipidemia (males: 33.3%, females: 17.9%). Significant variation was observed by region (p < 0.001). Prevalence of abnormal Total Cholesterol was 6.7%, LDL-C 7.1%, HDL-C 12.8%, Non-HDL-C 8.3%, and Triglycerides 9.6%. Factors independently associated with dyslipidemia were male gender (OR = 2.19, 95% CI 1.78–2.70, p < 0.001), BMI (underweight OR = 0.80, 95% CI 0.69–0.94, overweight OR = 1.76, 95% CI 1.50–2.06, obese OR = 2.80, 95% CI 2.34–3.34, p < 0.001, vs. normal) and serum ferritin (high OR = 7.02, 95% CI 1.49–34.79, low OR = 0.82, 95% CI 0.67–1.01, p = 0.04 vs. normal) and ≥ 1 daily intake of carbonated beverage (OR = 1.10, 95% CI 1.00–1.20, p = 0.03 vs. no or not daily intake). Public health interventions for improving lipid profile of adolescents are urgently needed.

Background: Interactions between environmental factors, such as diet and lifestyle, and metabolic pathways are pivotal in understanding aging mechanisms. hNAA40, Nicotinamide phosphoribosyltransferase (NAMPT), and NAD-dependent protein deacetylase sirtuin-1 (SIRT-1) have been shown to exert important biological processes, including stress response and aging. Methods: hNAA40, NAMPT, and SIRT-1 mRNA expression in peripheral blood mononuclear cells (PBMC) were quantitated in 30 lean adult volunteers of normal weight, 30 obese, 20 drugnaïve obese Type 2 diabetes mellitus (T2DM), and 30 obese T2DM on Metformin. Similarly, hNAA40, NAMPT, and SIRT-1 expression in PBMC were quantitated in 36 normal healthy adults randomly assigned to three different groups (Glucose or Whey proteins or lipids; 300 kcal). Blood samples were obtained at 1, 2, and 3 hrs after the macronutrient intake. Results: There was an increase in hNAA40 and a decrease in NAMPT and SIRT-1 expression in PBMC from T2DM. Metformin treatment reverted hNAA40, NAMPT, and SIRT-1 expression levels to normal levels. Glucose intake resulted in a significant increase in expression of hNAA40 at 1 hr and decreased significantly at 3 hrs post intake. Lipid intake resulted in an increase in expression of hNAA40 at 2 hr post intake and returned to normal levels at 3 hrs. Neither glucose nor lipid intake resulted in a significant change in NAMPT or SIRT-1 expression. Whey proteins resulted in significantly lower expression of NAMPT at 3 hrs and did not alter the expression levels of SIRT-1 significantly. Conclusion: hNAA40, NAMPT, and SIRT-1 pathway could play a role in the determination of the healthy lifespan. Metformin modulates this pathway.

Oncocytic tumors are epithelial neoplasms that occur in various organs, including adrenal glands. Oncocytic adrenocortical adenomas and carcinomas are uncommon but well-known pathological entities in adults. However, generally oncocytic tumors, particularly in the adrenal glands, are very rare in the pediatric age-group. Most oncocytic adrenal tumors are not functional. We present a rare case of right-sided, functional oncocytic adrenocortical adenoma in a 5-year-old boy, who presented with clinical manifestations of precocious puberty and Cushing syndrome. Laparoscopic adrenalectomy showed a well-defined mass weighing 8.4 g and measuring 3 cm in maximum dimension. Histological examination demonstrated no features suggestive of aggressive biological behavior. The patient showed no evidence of recurrent or metastatic disease and continued to have normal serum hormonal levels 28 months following the surgery. In this report, we discuss the clinicopathological characteristics of this rare pathological entity and briefly review the literature on functional oncocytic adrenal tumors in the pediatric population.

Background Goiter is a common presenting sign of various thyroid diseases in children. Thyroid nodules are clinically and/or radiologically significant findings due to their high malignancy rate. The ultrasound (US) characteristics of pediatric patients with goiter are rarely reported in literature; thus, the purpose of this study is to assess the characteristics of thyroid US and the prevalence of thyroid nodules in pediatric patients with goiter. Methods A retrospective review of children and adolescents under the age of 18 (2015–2020) referred for neck ultrasound due to goiter in clinical examination. Results A total of 262 patients were included with a mean age of 13.77 ± 3.7 years. Thyroid antibodies were positive in 119/262 (45.4%) patients. Thyroid US reported to be abnormal in 210/262 (80%) patients. Thyroid nodule were found in 33.6% (n = 88/262) of patients with goiter and in 41.9% (n = 88/210) of patients with abnormal thyroid US result. Patients with positive antibodies had more of heterogeneity and hypervascularity of the gland on thyroid US (P < 0.001). On the other hand, thyroid nodules were more likely to be presented in patients with negative thyroid antibodies (P = 0.025). The heterogeneity within the thyroid positive group was significantly correlated with increasing TPOAb (P < 0.001) and TSH levels (P < 0.028). Heterogeneity on US had a positive predictive value (P = 0.041), while hypervascularity had low prediction for thyroid nodules (P = 0.022). Age, gender, family history of thyroid diseases, antibodies status and echogenicity in US did not show any significant associations with thyroid nodules. Papillary thyroid carcinoma was diagnosed in six patients and one of these patients was positive for thyroid antibodies. Conclusion Thyroid nodules are quite common in our population. Thyroid nodules were significantly associated with heterogeneity in US. Although, no clinical or biochemical factors could predict the presence of thyroid nodules on thyroid US in our cohort, the absence of thyroid antibodies should lower the threshold for performing thyroid US.