Diabetes Mellitus In Children Research Articles

Rising tide: The global surge of type 2 diabetes in children and adolescents demands action now

Childhood-onset obesity has emerged as a major public healthcare challenge across the globe, fueled by an obesogenic environment and influenced by both genetic and epigenetic predispositions. This has led to an exponential rise in the incidence of type 2 diabetes mellitus in children and adolescents. The looming wave of diabetes-related complications in early adulthood is anticipated to strain the healthcare budgets in most countries. Unless there is a collective global effort to curb the devastation caused by the situation, the impact is poised to be pro-found. A multifaceted research effort, governmental legislation, and effective social action are crucial in attaining this goal. This article delves into the current epidemiological landscape, explores evidence concerning potential risks and consequences, delves into the pathobiology of childhood obesity, and discusses the latest evidence-based management strategies for diabesity.

Evaluation of the Presentation of Newly Diagnosed Type 1 Diabetes Mellitus in Children During and After the COVID-19 Pandemic

Background: The COVID-19 pandemic has been a global health problem with high morbidity and mortality. In this study, it was aimed to compare the clinical and laboratory findings of patients diagnosed with type 1 diabetes(T1D) during the pandemic and after the pandemic. Method: This is a 30-month, single-center, cross-sectional study. Between October 2020 and December 2021 was defined as the pandemic period, and between January 2022 and March 2023 as the post-pandemic period. The clinical and laboratory parameters of the newly diagnosed T1D patients who applied in these two time periods were compared. Results: While 87 patients were diagnosed during the pandemic period, 86 patients were diagnosed during the post-pandemic period. The rate of male patients diagnosed during the pandemic period was significantly higher (56%, 36%, respectively, p=0.007). Anti-islet Cell antibody (ICA) positivity was statistically significantly higher in those diagnosed during the pandemic period. (52.6%, 18.6%, respectively, p<0.001). There was no difference between the groups in terms of hemoglobin A1C, thyroid autoantibodies and tissue transglutaminase antibodies (p>0.05).C peptide levels were significantly lower in those diagnosed during the pandemic period (0.39±0.4, 0.63±0.6, respectively, p=0.021). Admissions with severe acidosis were more common during the pandemic than those admitted after the pandemic (29.9%, 16.3%, respectively, p=0.151). Conclusions: The numbers of children with T1D newly diagnosed in a secondary health center were similar during and after the pandemic. In the pandemic period, admissions with autoantibody positivity, low C-peptide and severe acidosis were more common.

Epidemiology of type 1 diabetes mellitus in children and adolescents: A 50-year, single-center experience.

Global variations in epidemiology of type 1 diabetes mellitus (T1DM) exist. This study is designed to examine demographic and clinical features of T1DM over the past 3 decades as well as evolving trends in epidemiology over last 50 years. Clinical characteristics of 925 patients with T1DM over last 30 years (1990-2019) were evaluated and compared to previously published data of 477 patients diagnosed between 1969 and 1990 from one of the major referral centers for diabetes in Turkey. Mean age at diagnosis decreased from 9.5 ± 4.0 to 7.1 ± 3.6 years within the past 50 years (p < .001). Age at diagnosis peaked at 12-14 years between 1969 and 1990, then fell to 10-11.9 years between 1990 and 1999, and to 4-5.9 years between 2000-2009 and 2010-2019 (p = .005). Although the percentage of patients diagnosed <6 years of age is gradually increasing, the percentage between the ages of 6 and 11.9 years is decreasing, and the percentage diagnosed ≥12 years remained stable. A total of 47.5% of patients had ketoacidosis, 38.2% had ketosis, and 14.3% had only hyperglycemia. 23% of patients had severe diabetic ketoacidosis (DKA), whereas 42% had moderate. Over last 3 decades, there has been no change in frequency of ketoacidosis at presentation, but there has been significant decline in severity (p = .865, and p < .001, respectively). Although the frequency of patients with mild DKA increased over time, frequency of patients with moderate DKA decreased; however, no significant difference was observed among patients with severe ketoacidosis. DKA was more frequent and severe in patients <6 years of age (p = .005, and p < .001, respectively). Age at diagnosis shifted to younger ages in T1DM in the past 50 years. Half of patients had ketoacidosis at diagnosis and frequency of presentation with DKA did not decrease, but severity decreased slightly. Increase in prevalence of T1DM in the younger age group and the fact that half of patients present with DKA indicate that awareness should be increased in terms of early diagnosis and treatment.

Correlation between auto-immune diseases and type 1 diabetes mellitus in the pediatric age group in Erbil city

Background and objective: Type-1 diabetes mellitus is the most common chronic endocrine disorder of childhood and adolescence and is characterized by immune-mediated destruction of pancreatic cells, which has been proven to be correlated with and increase the risk of developing autoimmune thyroid disease, celiac disease, Addison’s disease, and further autoimmune diseases. The aim of this study is to evaluate the prevalence of autoimmune disease-related markers in type 1 diabetes mellitus in children and adolescents in Erbil city. Methods: One hundred children and adolescents with type 1 diabetes mellitus were enrolled in this cross-sectional study. Patients &lt;1 year old were excluded from the study. Autoimmune thyroid antibodies (anti-thyroid peroxidase and anti-thyroglobulin) along with tissue transglutaminase (IgA and IgG) antibodies were measured with further evaluation by thyroid function test and endoscopy with biopsy (for positive serological autoantibodies level). Results: Elevated anti-thyroglobulin, anti-thyroid peroxidase, and tissue transglutaminase IgA and IgG antibodies were determined in 24.0%, 26%, 10%, and 8%, respectively. 50.0% of cases with positive anti-thyroid peroxidase antibodies had overt hypothyroidism; on the flip side, 3.8% had subclinical hypothyroidism. As well, the high level of thyroid autoantibodies was significantly correlated to the prevalence of overt hypothyroidism (P &lt;0.001). Nine of the patients with positive tissue transglutaminase antibodies were verified to have biopsy-proven celiac disease. Conclusion: Children and adolescents with type 1 diabetes mellitus are at risk of developing positive antithyroid and celiac-related autoantibodies, so they are at risk of progressing to autoimmune thyroid and celiac diseases.

Diagnosis, Therapy and Follow-Up of Diabetes Mellitus in Children and Adolescents.

Diagnosis, Therapy and Follow-Up of Diabetes Mellitus in Children and Adolescents.

Ultrasound indicators of blood flow in the eyes and orbits at different durations of type 1 diabetes mellitus in childhood and adolescence

Diabetic retinopathy is a complication of type 1 diabetes mellitus with high social significance, especially in childhood and adolescence.Aim: To evaluate ultrasound indicators of retrobulbar blood flow at different durations of type 1 diabetes mellitus in childhood and adolescence.Material and Methods. Ultrasound examinations were performed in 70 patients with type 1 diabetes mellitus aged from 5 to 18 years, with disease duration of up to 5 years, from 5 to 10 years, and more than 10 years. The analysis included an assessment of the linear velocity of blood flow and the index of peripheral resistance in the ophthalmic arteries, central arteries and retinal veins, posterior short ciliary arteries, and ophthalmic veins at different times of the duration of type 1 diabetes mellitus.Results. The study revealed a decrease in blood flow velocity in the central retinal arteries, in the posterior short ciliary arteries with an increase in the duration of type1 diabetes mellitus. The greatest decrease in blood flow velocity was recorded in the group with duration of diabetes mellitus of more than 10 years.Conclusion. The obtained data on a decrease in blood flow velocity in the retrobulbar arteries can be used for the assessment and dynamic monitoring of early disorders of the blood supply to the eye and orbit in patients with type 1 diabetes mellitus in childhood and adolescence.

Growth and endocrinopathies among children with β-Thalassemia major treated at Dubai Thalassemia centre

Backgroundβ-Thalassemia major (BTM) is one of the most common hereditary anemias worldwide. Patients suffer from iron overload that results from repeated blood transfusion This in turn leads to multiple organ damage and endocrinopathies. This study aims to assess the prevalence of growth retardation, hypothyroidism, and diabetes mellitus in children and adolescents with BTM treated at Dubai Thalassemia Centre.MethodsA total of 105 children and adolescents were included in this retrospective observational study.Results39 children and 66 adolescents’ data were analyzed. Females composed 51.3% (n = 20) of children and 53.0% (n = 35) of adolescents. Pretransfusion hemoglobin below 9 gm/dl was observed in 10.8% (n = 4) and 10.6% (n = 7) in children and adolescents, respectively. The mean age of menarche was 13.5 years. Among all study participants, 22.6% (n = 14) had normal height velocity whereas 37.1% (n = 23) had reduced height velocity in one year and 40.3% (n = 25) had reduced height velocity in two consecutive years. The proportion of children and adolescents showing reduced height velocity was significantly higher in females compared to the males (90.6% versus 63.3%, respectively, Chi-square = 6.597, p-value = 0.010). Although none of the study participants had diabetes mellitus, 26.1% (n = 12/46) had pre-diabetes. Elevated TSH was observed in 14.7% (n = 5) children and 8.1% (n = 5) adolescents while low FT4 was reported in one child and one adolescent.ConclusionOf all endocrinopathies seen among children and adolescents with BTM, growth delay remains the main concern for this group of patients. Effective treatment is key to further reducing endocrinopathies. Although the sample size is limited, we postulate that the low percentage of endocrinopathies among children with BTM treated at Dubai thalassemia center and the low level of pretransfusion anemia reflect the effective transfusion and chelation at the center.

Risk factors causing Diabetes Mellitus in children and adolescent in Indonesia: A literature review

Diabetes mellitus in children and adolescents in Indonesia is becoming an increasingly significant health issue. Although the pediatric population reached 83 million in 2010, only a few were recorded as having TIDM according to data from the Indonesian Society of Pediatric Endocrinology (IPS). Prevalence in Indonesia has increased sevenfold in the last 10 years, reaching 28.19 per 100 million population in 2010. The main obstacles involve lack of awareness in the community and limited access to insulin. Hereditary factors also play a major role in pediatric cases. In the first stage after diagnosis, education is key in management, with emphasis on basic understanding. dietary management, insulin use, and handling medical emergencies. Insulin doses are administered empirically, with adjustments according to the phase of the disease. Collaboration with stakeholders and policy advocacy are needed to improve the quality of care for pediatric Diabetes Mellitus patients in Indonesia.

Effectiveness of a standardized scenario in teaching the management of pediatric diabetic ketoacidosis (DKA) to residents: a simulation cross-sectional study

BackgroundDiabetic ketoacidosis (DKA) is a frequent manifestation at the onset of type 1 diabetes mellitus in children, possibly associated with a wide range of complications, often as a consequence of wrong or delayed treatment. Due to its complex and risky management, direct exposure to real situations alone is not sufficient to achieve adequate skills in pediatric DKA for residents. Simulation could be a valuable aid, allowing to practice a standardized scenario of a complex real-world situation. We aimed to test the effectiveness of a standardized scenario of pediatric DKA in teaching its recognition and treatment.MethodsWe develop a standardized scenario able to guide step-by-step the learners through the flowchart of DKA management and considering alternative evolutions in the case of possible deviations from guidelines. It was a real-life simulation with the use of a high-fidelity pediatric simulator. It was played by 78 pediatrics 20 and emergency medicine residents. At the end of the simulation, a validated questionnaire was administered to collect feedback from participants regarding the impact of the simulation on learning. All materials to reproduce the DKA scenario are provided.ResultsOverall, the scenario was rated as realistic (mean score 4.37 ± 0.68, from 1 to 5) and relevant to professional training (4.72 ± 0.47), useful in increasing confidence in interpreting laboratory tests (3.97 ± 0.65), group organization and communication strategies (3.49 ± 0.94), and managing the treatment of DKA (3.46 ± 0.92).ConclusionsThe use of a standardized scenario of pediatric DKA may be a valid tool to reinforce theoretical knowledge in residents, both in pediatrics and in emergency medicine, and to directly and safely practice pediatric DKA management.

The role of GaD65, ZNTS, IA-2, and IAA as predictive biomarkers for type 1 diabetes mellitus in children

Background Type 1 diabetes mellitus (T1DM) is a chronic disorder characterized by immune-mediated harm to the pancreatic β-cells that produce insulin. The four major autoantibodies implicated in the pathophysiology are insulin autoantibodies, glutamic acid decarboxylase antibodies, tyrosine phosphatase antibodies, and zinc transporter 8 antibodies. Objective We examined whether children with T1DM have particular antibodies related to T1DM and their association with clinical features. Materials and methods The study involved 60 Iraqi children who had been diagnosed with T1DM within the last 3 years, as well as a control group of 60 healthy individuals without diabetes or autoimmune diseases. Blood samples were collected from all participants to analyze the levels of serum autoantibodies, specifically insulin (IAA), glutamic acid decarboxylase (GADA), tyrosine phosphatase (IA-2A), and zinc transporter 8 (ZnT8A), using an enzyme-linked immunosorbent assay (Sandwich-ELISA). Results and conclusion The findings revealed that a significant number of patients with diabetes had elevated levels of antibodies against zinc transporter 8 (P&lt;0.001), tyrosine phosphatase (P&lt;0.001), insulin autoantibodies (P&lt;0.001), and glutamic acid decarboxylase (P&lt;0.001). Glutamic acid decarboxylase 65 antibodies were found to be the most prevalent. All four biomarkers showed remarkable effectiveness in distinguishing positive and negative cases. Logistic regression analysis revealed that glutamic acid decarboxylase 65 and insulin antibodies were significantly associated with the outcome, while tyrosine phosphatase and zinc transporter 8 did not show such a relationship. These findings indicate that measurements of anti-zinc transporter 8, tyrosine phosphatase, insulin autoantibodies, and glutamic acid decarboxylase could be important diagnostic markers for identifying patients with T1DM, aiding in early detection and understanding the disease process.

Determinants of Type 2 Diabetes Mellitus among Children and Adolescents Attending A Tertiary Specialized Hospital in Bangladesh

Background: Type 2 diabetes in children and adolescents has increased in frequency around the world over the past two decades. The worldwide epidemic of childhood obesity has been accompanied by an increase in the incidence of type 2 diabetes in children and adolescents. Objective: To observe the determinants of type 2 diabetes mellitus among children and adolescents attending a tertiary specialized hospital in Bangladesh. Methods: This cross-sectional, descriptive study was done on a total of 151 children and adolescents attending the pediatric diabetic outpatient department (OPD) of Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine, and Metabolic Disorders (BIRDEM) Hospital, Dhaka, Bangladesh. The sampling technique was purposive. All patients who came to the hospital between July to December 2017 were included. Data was collected through a structured questionnaire. Results: Among 151 respondents, 98 were in the age group of 10-14 years (64.9%), female to male ratio of 1.22:1. The majority belonged to a high used to lead socio-economic class. Regarding food habits, 55.6% had a history of eating fast food regularly and used to lead a sedentary lifestyle with a lack of exercise. 43.7% of children and adolescents were obese 76.8% had high cholesterol and 84.1% had high triglyceride levels. Most of the children had a positive family history of type 2 diabetes mellitus (74.8%). Conclusion: Our study reflects that determinants like obesity, physical inactivity, eating habits, and family history are important factors in the development of type 2 diabetes mellitus in children and adolescents.  Mugda Med Coll J. 2023; 6(2): 51-56

The Relationship Between Mothers’ Characteristics and Mothers’ Level of Knowledge About Children’s Diet in Overweight Children With A Risk of Diabetes Mellitus in An Elementary School in Tangerang

Diabetes Mellitus (DM) is a disease characterized by high blood sugar levels that could occur in school-age children. One of the risk factors of DM is being overweight, which is influenced by an unbalanced diet. Good knowledge of mothers in providing good nutritional intake to overweight children can reduce the risk of DM in children. This study aims to identify the relationship between mothers’ characteristics (age, occupation, education level, exposure to information from mass media, and family history of DM) and mothers’ level of knowledge about the diet of overweight children with the risk of DM in children aged 6-12 years in an elementary school in Tangerang. This study used a descriptive quantitative method with univariate and bivariate analysis. A purposive sampling of 31 mothers with overweight children was involved. The research instrument was a questionnaire measuring the mothers' level of knowledge about the diet of overweight children with a risk of DM. The results showed that only education level revealed a relationship with mothers’ level of knowledge (p-value &lt;0.05), while other characteristics indicated no relationship (p-value &gt; 0.05). Increasing mothers ‘knowledge about healthy diets for children can be obtained from formal education, but non-formal education also plays an important role. Schools can reach out to health units to provide health education about the diet of school-age children and provide a clean and healthy canteen. Further research should identify other factors influencing the mother's knowledge level.

Dynamics of ultrasound indicators of retrobulbar blood flow at different durations of type 1 diabetes mellitus in childhood and adolescence

The results of a study of the dynamics of ultrasound parameters of blood flow in the eye and orbit in patients with type 1 diabetes mellitus in childhood and adolescence are presented. The study included data from 70 patients aged 5 to 18 years, with disease duration up to 5 years, from 5 to 10 years, and more than 10 years. Ultrasound indicators of linear blood flow velocity and peripheral resistance index were analyzed in the ophthalmic arteries, central arteries and veins of the retina, posterior short ciliary arteries, and superior ophthalmic veins at different periods of the duration of type 1 diabetes mellitus. The study revealed a decrease in blood flow velocity in the central retinal arteries and in the posterior short ciliary arteries with increasing duration of type 1 diabetes. The greatest decrease in blood flow velocity was recorded in the group with a duration of diabetes mellitus of more than 10 years. The data obtained can be used to assess and dynamically monitor early disorders of the blood supply to the eye and orbit in patients with type 1 diabetes mellitus in childhood and adolescence.

Prevention of type 1 diabetes mellitus in children and adolescents

Prevention of type 1 diabetes mellitus in children and adolescents

In vitro and functional investigation reveals the curative effect of thymoquinone from black cumin-loaded chitosan nanoparticles on streptozotocin induced paediatric diabetes

Diabetic ketoacidosis (DKA) is regarded to be a communal complication of both type 1 and type 2 diabetes mellitus in children and adolescents. Successful therapy of DKA in children requires prompt diagnosis, strict monitoring of medical indicators, and prompt action. Thymoquinone (Tq) from black cumin loaded chitosan nanoparticles (ChNPs) intend to assess an effective agent to overcome this problem. XRD, FTIR, SEM, and TEM were used in the physicochemical analysis. Enzymatic activity of α-amylase and α-glucosidase was used in in vitro tests of anti-diabetic efficacy. Protecting insulin against enzyme breakdown is a crucial part of the insulin delivery mechanism. In the STZ-induced diabetes RIN-5F cell line, the anti-apoptotic capability of Tq-ChNPs was demonstrated through the NF-κB mediated apoptotic pathway. The combination of thymoquinone and chitosan NPs demonstrated that a wide variety of incredibly effective substances to elevate their curative effects, thus contributing to the growth of clinical and pharmaceutical fields.

The role of NK cells during type 1 diabetes mellitus in children and adults

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Childhood Mediterranean Diet Adherence Is Associated with Lower Prevalence of Childhood Obesity, Specific Sociodemographic, and Lifestyle Factors: A Cross-Sectional Study in Pre-School Children.

The Mediterranean diet (MD) has been related with a decreased probability of overweight/obesity as well as central obesity at all stages of the human life, decreasing the risk of diverse disease states and improving quality of life. Over the last few years, the prevalence of childhood overweight/obesity and especially abdominal obesity has highly increased worldwide, being associated with a higher likelihood of overweight/obesity as well as central obesity at the next stages of the life during adulthood. The purpose of the present study was to explore the relationship of MD compliance with sociodemographic, anthropometry and lifestyle features in pre-school children aged 2-5 years old. This is a cross-sectional study, which includes 5188 pre-school children from diverse regions of Greece. Relevant questionnaires were applied to evaluate the sociodemographic features of the enrolled children. Anthropometric parameters were measured by relevant techniques. Qualified questionnaires were utilized for assessing several lifestyle factors such as physical activity, quality of life, breastfeeding practices, MD adherence, as well as the prevalence of childhood asthma and diabetes mellitus type I. Of the enrolled children, 41.7% showed low MD compliance and 36.4% of them indicated moderated compliance, while only 21.9% of them showed a high MD adherence. Overweight/obesity was noted in 24.2% of the assigned children, while abdominal obesity was noticed in 18.2% of them. Higher MD compliance was related with an elevated prevalence of sex (boys, p = 0.0005), Greek nationality (p = 0.0088), rural type of residence (p = 0.0099), childhood overweight/obesity (p < 0.0001) and abdominal obesity (p < 0.0001), lower childbirth weight (p < 0.0001), increased physical activity (p = 0.0041), improved quality of life (p = 0.0008), exclusive breastfeeding (p < 0.0001), childhood asthma (p = 0.0001) and diabetes mellitus type 1 (p = 0.0002). A higher MD adherence is associated with specific sociodemographic, better anthropometric, and beneficial lifestyle factors in pre-school children. However, MD compliance remains low or moderate in the vast majority of children aged 2-5 years old. Thus, future public strategies and policies should be performed to inform parents of the potential beneficial effects of MD against obesity and related chronic diseases at the next stage of their children's lives.

Seasonal Variation in the Diagnosis Onset of Type 1 Diabetes Mellitus in Children and Adolescents in Cameroon

Background: Although the seasonality of type 1 diabetes has been described in most regions of the world, there are few data from sub-Saharan Africa. The aim of this study was to determine if there is a seasonality in the occurrence of type 1 diabetes, based on the “Changing Diabetes in Children” (CDiC) registry where all cases of type 1 diabetes in children and adolescents in Cameroon are registered since 2010.

Incidence of type 1 diabetes mellitus in children and adolescents under 20years of age across 55 countries from 2000 to 2022: A systematic review with meta-analysis.

The aim of this study was to determine the global incidence of type 1 diabetes mellitus (T1DM) in children and adolescents under 20years of age from 2000 to 2022. Two reviewers searched three electronic databases (PubMed, Web of Science, and CINAHL) for studies published between January 2000 and November 2022. Pooled estimates of T1DM incidence with a 95% confidence interval (CI) per 100,000 person-years were calculated by country/region, sex, age, and COVID-19 pandemic period (pre-COVID-19 and pandemic). The study included 126 studies from 55 countries and 18 regions. The incidence rate (IR) of T1DM from 2000 to 2022 was 14.07 (95%CI, 12.15-16.29) per 100,000 person-years. Finland and high-income North America had the highest IR, with 56.81 (95%CI, 55.91-57.73) and 28.77 (95%CI, 26.59-31.13) per 100,000 person-years, respectively. The IR was 13.37 (95%CI, 10.60-16.88) per 100,000 person-years in boys and 13.87 (95%CI, 11.51-16.70) per 100,000 person-years in girls. There were statistically significant differences among different age ranges: 0-4 versus 5-9 and 10-14 years old (p<0.001); 5-9 versus 15-19 (p<0.001) and 10-14 versus 15-19 years old (p=0.003). Finally, during the pandemic period (2020-2022), the IR was 24.84 (95%CI, 17.16-35.96) per 100,000 person-years, which was higher but not significant compared with the prepandemic period (2017-2019) of 13.56 (95%CI, 7.49-24.56) per 100,000 person-years (p=0.090). The IR of T1DM in children and adolescents under 20years of age is substantial, especially during the pandemic period, although it varies across regions. More reliable data from additional countries are needed to determine the worldwide incidence of T1DM.

Incidence Trends of Type 2 Diabetes Mellitus, Medication-Induced Diabetes, and Monogenic Diabetes in Canadian Children, Then (2006–2008) and Now (2017–2019)

Introduction. The landscape of childhood diabetes has evolved and addressing the knowledge gaps in non-Type 1 diabetes mellitus are key to accurate diagnosis. Objectives. A national surveillance study was completed between 2006 and 2008 and then repeated between 2017 and 2019 to describe Canadian incidence trends and clinical characteristics of non-Type 1 diabetes mellitus. Methods. We prospectively tracked new cases of non-Type 1 diabetes mellitus in children &lt;18 years of age between June 1, 2017 and May 31, 2019. For each reported new case, a detailed questionnaire was completed, and cases were classified as Type 2 diabetes mellitus, medication-induced diabetes (MID), monogenic diabetes, or “indeterminate.” Minimum incidence rates and 10-year incidence trends of non-Type 1 diabetes mellitus and its subtypes were calculated. Results. 441 cases of non-Type 1 diabetes mellitus were included (Type 2 diabetes mellitus = 332; MID = 52; monogenic diabetes = 30; indeterminate = 27). Compared to 10 years ago, the incidence of MID and monogenic diabetes remained stable, while Type 2 diabetes mellitus increased by 60% ( p &lt; 0.001 ) overall and by 37% ( p = 0.005 ) and 50% ( p = 0.001 ) in females and males, respectively. Type 2 diabetes mellitus incidence increased by 1.5 times in Indigenous ( p &lt; 0.001 ) and doubled in Asian ( p = 0.003 ) children. Conclusions. Canadian incidence rates of childhood-onset Type 2 diabetes mellitus have significantly increased. Further research, policy, and prevention efforts are needed to curb rising rates of youth onset Type 2 diabetes mellitus.