Adrenal insufficiency in pediatric kidney transplantation recipients.

BACKGROUND: Immunosuppression of pediatric kidney transplant (PKT) recipients often includes corticosteroids. Prolonged corticosteroid exposure has been associated with secondary adrenal insufficiency (AI); however, little is known about its impact on PKT recipients. METHODS: This was a retrospective cohort review of PKT recipients to evaluate AI prevalence, risk factors, and adverse effects. AI risk was assessed using morning cortisol (MC) and diagnosis confirmed by an ACTH stimulation test. Potential risk factors and adverse effects were tested for associations with MC levels and AI diagnosis. RESULTS: Fifty-one patients (60.8% male, age 7.4 (IQR 3.8, 13.1) years; 1 patient counted twice for repeat transplant) were included. Patients at risk for AI (MC < 240 nmol/L) underwent definitive ACTH stimulation testing, confirming AI in 13/51 (25.5%) patients. Identified risk factors for AI included current prednisone dosage (p = .001), 6-month prednisone exposure (p = .02), daily prednisone administration (p = .002), and rejection episodes since transplant (p = .001). MC level (2.5 years (IQR 1.1, 5.1) post-transplant) was associated with current prednisone dosage (p < .001), 6-month prednisone exposure (p = .001), daily prednisone administration (p = .006), rejection episodes since transplant (p = .003), greater number of medications (ß = -16.3, p < .001), 6-month hospitalization days (ß = -3.3, p = .013), creatinine variability (ß = -2.4, p = .025), and occurrence of acute kidney injury (ß = -70.6, p = .01). CONCLUSION: Greater corticosteroid exposure was associated with a lower MC level and confirmatory diagnosis of AI noted with an ACTH stimulation test. Adverse clinical findings with AI included greater medical complexity and kidney function lability. These data support systematic clinical surveillance for AI in PKT recipients treated with corticosteroids.

Systematic review of technology-mediated peer support interventions in paediatric type 1 diabetes care.

AIMS: There is increasing interest in the role of peer support in diabetes care. However, technology-mediated peer support in paediatric type 1 diabetes remains understudied.We aimed todescribe technology-mediated peer support interventions for children living with type 1 diabetes, their caregivers and healthcare providers. METHODS: CINAHL, Embase and MEDLINE (Ovid) were searched from Jan 2007 to June 2022. We included randomised and non-randomised trials with peer support interventions for children living with diabetes, their caregivers and/or healthcare providers. Studies examining clinical, behavioural or psychosocial outcomes were included. Quality was assessed with the Cochrane risk of bias tool. RESULTS: Twelve of 308 retrieved studies were included, with a study duration range of 3 weeks to 24 months and most were randomised trials (n = 8, 66.67%). Four technology-based interventions were identified: phone-based text messages, video, web portal and social media, or a hybrid peer support model. Most (58.6%, n = 7) studies exclusively targeted children with diabetes. No significant improvement was observed in psychosocial outcomes (quality of life, n = 4; stress and coping, n = 4; social support, n = 2). Mixed findings were observed in HbA1c (n = 7) and 28.5% studies (n = 2/7) reported reduced incidence of hypoglycaemia. CONCLUSIONS: Technology-mediated peer support interventions may have the potential to improve diabetes care and outcomes. However, further well-designed studies are necessary that address the needs of diverse populations and settings, and the sustainability of intervention effects.

Evaluation of two social norms nudge interventions to promote healthier food choices in a Canadian grocery store.

The objective of this study was to determine the impact of two nudge interventions on customers' produce purchases at a rural Canadian grocery store. A pre- and post-intervention observational study design was used. Sales data were gathered before and after the staggered implementation of two nudge-based interventions to encourage produce purchases: grocery cart dividers to encourage shoppers to fill one-third of their cart with produce and grocery cart plaques with information about how many fruits and vegetables were typically purchased in the store. The proportion of total sales accounted for by produce was compared between baseline and implementation of the first intervention (Phase 1), between implementation of the first intervention and the addition of the second intervention (Phase 2), and between baseline and post-implementation of both interventions together. There was a 5% relative increase (0.5% absolute increase) in produce spending between baseline and post-implementation of both interventions (10.3% to 10.8%, p < 0.001, 95% CI 0.2%, 0.7%). Intervention phase-specific produce spending showed no significant change in the percentage of produce spending from baseline to Phase 1 of the intervention, and an 8% relative increase (0.8% absolute increase) in the percentage of produce spending from Phase 1 to Phase 2 of the intervention (10.3% to 11.1%, p < 0.001, 95% CI 0.5, 1.1%). Simple, low-cost nudge interventions were effective at increasing the proportion of total grocery spend on produce. This study also demonstrated that partnerships with local businesses can promote healthier food choices in rural communities in Canada.

Peer Support Interventions on Digital Platforms for Children With Type 1 Diabetes and Their Caregivers.

Peer support for children with type 1 diabetes and their caregivers has been recognized as a key component in diabetes management and mental health. In this era of digitization, support programs delivered via technology are growing rapidly, particularly with increased access to technology and social media. Although the development of different digital modalities for this purpose is in its early stages, five different types of digital platforms have been recognized: voice, text, website, video, and social media. This article discusses the significance of peer support and explores various digital peer support interventions in pediatric patients with type 1 diabetes (0-18 years of age) and their caregivers.

Insulin pump complications among children with diabetes.

QUESTION: Several children with diabetes in our clinic use continuous subcutaneous insulin infusion therapy. Recently a 5-year-old presented with a dysfunctional pump, and it took 2 days to identify the problem and resolve it. What are the potential pitfalls of insulin pumps in children and how can these be prevented? ANSWER: The use of continuous subcutaneous insulin infusion pumps has increased considerably during the past decade. Adverse events can range from mild events that can be resolved by troubleshooting at home, to severe incidents that necessitate admission to the hospital. Adverse events include technical issues, skin complications that can lead to infection, and metabolic imbalances that can lead to hospitalization. Long-term monitoring and targeted education are needed for children and their families to ensure early identification of problems with the pump and to avoid diabetic ketoacidosis or hypoglycemia.

The four I's of adolescent transition in type 1 diabetes care: A qualitative study.

AIMS: To explore adolescent perspectives on programme design in the transition to adult care. METHODS: We conducted five focus groups on adolescents with type 1 diabetes nearing the age of transition to adult care. Study participants also completed an embedded survey where they rated a wide range of potential transition interventions. Focus group transcripts were analysed with three iterations of line-by-line coding to triangulate themes and subthemes. RESULTS: Four themes were identified: Individualization-how to personalize the transition experience (having choices in the transition experience, meeting adult provider before transition and specific transition preparation); Identity-how the world relates to my diabetes (stigma of type 1 diabetes, confusion with type 2 diabetes, diagnosis disclosure and resilience); Interconnection-how my support system can help me with my diabetes (peer support, near peer support, parental support, loss of bond with paediatric team and fear of not having a bond with adult team); and Impediment-how my diabetes limits me (self-care takes work and time, unpredictability and restrictiveness, and emotional burden). Highly rated interventions from the survey included: good communication between the paediatric and adult teams, medical summary of past diabetes care, and having paediatric and adult teams in the same building. CONCLUSIONS: The design of future transition interventions for adolescents with type 1 diabetes should address the issues of Individualization, Identity, Interconnection and Impediment. Collaborative processes between paediatric and adult providers were also rated as important strategies to facilitate the transition to adult care.

Incidence Trends of Diabetic Ketoacidosis in Children and Adolescents with Type 1 Diabetes in British Columbia, Canada.

OBJECTIVES: To estimate the 11-year incidence trend of diabetic ketoacidosis (DKA) at and after the diagnosis of type 1 diabetes. STUDY DESIGN: A retrospective cohort study using a population-based administrative cohort diagnosed with type 1 diabetes at <20 years of age from 2002 to 2012 in British Columbia, Canada. DKA at (1 episode per individual) and DKA after (multiple episodes per individual) the diagnosis of diabetes were defined as DKA occurring ≤14 days or >14 days, respectively, from diagnosis, identified using International Classification of Diseases,9th and 10theditions codes. Incidence rate ratios were estimated using Poisson regression and DKA trends using Joinpoint regression analyses. RESULTS: There were 1519 individuals (mean age at first-DKA, 12.6 ± 5.9 years; 50% male) with ≥1 DKA episode identified. Of 2615 incident cases of type 1 diabetes, there were 847 (32.4%; mean age, 9.9 ± 4.8 years; 52% male) episodes of DKA at the diagnosis of diabetes. Among prevalent cases of type 1 diabetes (1790 cases in 2002 increasing to 2264 in 2012), there were 1886 episodes of DKA after the diagnosis of diabetes (mean age at first DKA, 15.7 ± 5.2 years). The rates per 100 person-years of DKA at diabetes diagnosis (ranging from 24.1 in 2008 to 37.3 in 2006) and DKA after diabetes diagnosis (ranging from 4.9 in 2002 to 7.7 in 2008) remained stable. Females showed a 67% higher rate of incidence of DKA after the diagnosis of diabetes compared with their male counterparts (incidence rate ratio, 1.67; 95% CI, 1.50-1.86; P < .001), adjusted for the temporal trend by fiscal year. Younger age at diagnosis (<5 years) was associated with a greater risk of DKA at the time of diabetes diagnosis and older children (≥10 years) had a greater risk of DKA after the diagnosis of diabetes. CONCLUSIONS: The risk of DKA at the time of diagnosis of diabetes was greater with younger age and the risk of DKA after the diagnosis of diabetes was higher in females and older children and youth.

Clinical Impact and Cost Efficacy of Newborn Screening for Congenital Adrenal Hyperplasia.

OBJECTIVES: To evaluate the clinical impact of a congenital adrenal hyperplasia (CAH) newborn screening program and incremental costs relative to benefits in screened vs unscreened infants. We hypothesized that screening would lead to clinical benefits and would be cost effective. STUDY DESIGN: This was an ambispective cohort study at British Columbia Children's Hospital, including infants diagnosed with CAH from 1988-2008 and 2010-2018. Data were collected retrospectively (unscreened cohort) and prospectively (screened cohort). Outcome measures included hospitalization, medical transport, and resuscitation requirements. The economic analysis was performed using a public payer perspective. RESULTS: Forty unscreened and 17 screened infants were diagnosed with CAH (47% vs 53% male). Median days to positive screen was 6 and age at diagnosis was 5 days (range, 0-30 days) and 6 days (range, 0-13 days) in unscreened and screened populations, respectively. In unscreened newborns, 55% required transport to a tertiary care hospital, 85% required hospitalization, and 35% required a fluid bolus compared with 29%, 29%, and 12% in screened infants, respectively. The cost of care was $33 770 per case in unscreened vs $17 726 in screened newborns. In the screened cohort, the incremental cost-effectiveness ratio was $290 in the best case analysis and $4786 in the base case analysis, per hospital day avoided. CONCLUSIONS: Compared with unscreened newborns, those screened for CAH were less likely to require medical transport and had shorter hospital stays. Screening led to a decrease in hospitalization costs. Although screening did not result in cost savings, it was assessed to be cost effective considering the clinical benefits and incremental cost-effectiveness ratio.

Family conflict in type 1 diabetes: Who is at risk?

BACKGROUND/OBJECTIVE: Diabetes-related conflict between caregiver and child has been associated with lower quality of life, reduced treatment adherence, and higher hemoglobin A1C. The objective of this project was to identify patient and family characteristics associated with higher levels of diabetes-specific family conflict. METHODS: This was a cross-sectional study. Caregivers of children aged 4- to 18-years-old with type 1 diabetes were recruited from diabetes clinics across British Columbia. Data were collected through chart reviews and patient surveys, including the Diabetes Family Conflict Scale and the Adherence in Diabetes Questionnaire. All caregivers and children ≥8-years-old were invited to complete the survey. Potential predictors were explored using univariate and multivariable linear regression models. RESULTS: In the unadjusted analysis, higher caregiver report of conflict (n = 196) was associated with: low family income, non-Caucasian ethnicity, missed school, older age at diagnosis, and insulin regimen (2-3 injections/day rather than multiple daily injections or pump). When all variables were adjusted for simultaneously, income, insulin regimen, one or more stay at home parent and recent hospitalization were significant. For the child report (n = 111), higher maternal education was associated with lower conflict in the unadjusted analysis and non-Caucasian ethnicity was associated with higher conflict in the adjusted analysis. CONCLUSIONS: This exploratory study identified possible novel associations between patient and family characteristics and diabetes-related family conflict.

Fluid management in children with diabetic ketoacidosis.

QUESTION: Previous research has indicated that rapid rehydration in children with type 1 diabetes who present with diabetic ketoacidosis could result in cerebral edema. I have been treating patients with diabetic ketoacidosis with gradual fluid replacement. With the risk of cerebral injury in these patients, should I continue management with slow fluid rehydration? ANSWER: Recent research has shown that neither fluid infusion rate nor sodium chloride concentration increases risk of cerebral injury. However, it is possible for subtle brain injury to occur during treatment, regardless of the fluid administration strategy. The 2018 International Society for Pediatric and Adolescent Diabetes guidelines have been updated in light of this research.

In support of point-of-care social needs screening: The effects of five social determinants on the health of children with chronic diseases in British Columbia.

BACKGROUND: Prior to introducing social needs screening into our subspecialty clinics, we first wanted to understand the health effects of the major social challenges facing children with chronic diseases in British Columbia. METHODS: Using a strict prospective methodology, avoiding use of health databases and proxy end points, we studied the effects of five social health determinants (distance from care, family income, gender, ethnicity, caregiver education), on health outcomes in three groups of children with chronic diseases: cystic fibrosis (CF), type 1 diabetes (T1D), chronic kidney disease (CKD). Social determinant data were collected at a face-to-face interview during a clinic visit. These were correlated with diagnosis-specific health outcomes, measured at the same visit. Main outcomes were: forced expired volume in 1 second (FEV1) (CF group), HbA1c (T1D group), estimated glomerular filtration rate (CKD group). RESULTS: We studied 270 children: 85 CF, 89 T1D and 96 CKD. In all three groups, children from families with annual income less than $45,000 had significantly worse health than those from families above this cut-off. Lower caregiver education was related to worse health in the CKD and T1D groups. We found no adverse health effects associated with distance from subspecialty care, patient ethnicity or gender. CONCLUSION: Even in a prosperous province, family poverty and lack of caregiver education still impose measurable adverse effects on the health of children with chronic diseases. We hope these results help support the integration of social needs screening into routine multidisciplinary outpatient clinics. Early detection of social problems and targeted interventions will hopefully help to equalize health outcomes between children from different social groups.

Type 1 diabetes outcomes: Does distance to clinic matter?

BACKGROUND AND OBJECTIVES: To access care, pediatric type 1 diabetes (T1D) patients living in British Columbia (BC), Canada, travel to the sole tertiary pediatric hospital (BC Children's Hospital; BCCH), or they receive community care from pediatric endocrinologists and/or pediatricians. We sought to determine whether hemoglobin A1C (HbA1C ) and patient-reported outcomes were associated with (1) distance to clinic and (2) tertiary vs community care. METHODS: Patients were recruited from T1D clinics across BC. Clinical chart review and patient surveys were completed, including the Diabetes Treatment Satisfaction Questionnaire (DTSQ). Clinic type was categorized as tertiary (BCCH) or community, and the travel time to BCCH was categorized as <1 hour, 1 to 2 hours, or >2 hours. RESULTS: There were 189 participants. Age and duration of T1D were similar across groups. Mean number of visits/year for BCCH groups were 2.23, 2.24, and 2.05 for the <1-hour, 1- to 2-hour, and >2-hour groups, respectively, vs 3.26 for the community group. Adjusted mean difference in HbA1C was +0.65% (95% confidence interval [CI]: 0.15, 1.15) and +0.52% (95% CI: 0.02, 1.02) for the BCCH >2-hour group compared to the BCCH <1-hour group and community groups, respectively. Child DTSQ scores were significantly lower in the BCCH >2-hour group compared to the BCCH <1-hour and community groups. CONCLUSIONS: Children traveling >2 hours to T1D clinic at BCCH had significantly higher HbA1C values and lower satisfaction with care vs those traveling <1 hour to BCCH and those receiving community care. Access to care closer to home may benefit glycemic control in children with T1D and improve treatment satisfaction. Future research should determine whether these findings can be replicated in other regions.

Type 1 diabetes incidence and prevalence trends in a cohort of Canadian children and youth.

BACKGROUND AND OBJECTIVE: Incidence rates of type 1 diabetes have long been on the rise across the globe, however, there is emerging evidence that the rate of rise may be slowing. The objective of this study was to describe trends in the incidence and prevalence of type 1 diabetes in a sample of Canadian children and youth. METHODS: Cases were extracted using linked administrative datasets and a validated diabetes case-finding definition. Incidence and prevalence trends were analyzed using the JoinPoint regression analysis program. RESULTS: A small increase in the incidence of type 1 diabetes was observed over the 11-year period from 2002-2003 to 2012-2013. Total incident cases per year ranged from 201 (2005-2006) to 250 (2007-2008). Total prevalent cases per year ranged from 1790 (2002-2003) to 2264 (2012-2013). Incidence was highest among children aged 5 to 14 years, and lowest in the youngest (1-4 years) and oldest (15-19 years) age brackets. The most significant increase in incidence was in children aged 10 to 14 years. Age-standardized prevalence increased significantly throughout the study period. CONCLUSION: These results are similar to data from the United States but differ from European data with respect to the annual percent change for incidence as well as age-specific incidence trends. In keeping with the low mortality rates associated with type 1 diabetes, the prevalence continues to rise.

Incidence and prevalence trends of youth-onset type 2 diabetes in a cohort of Canadian youth: 2002-2013.

OBJECTIVE: Youth-onset type 2 diabetes is an emerging disease. We estimated incidence and prevalence trends of youth-onset type 2 diabetes between 2002 and 2013 in the Canadian province of British Columbia. METHODS: This population-based cohort study used a validated diabetes case-finding definition and algorithm to differentiate type 2 from type 1 diabetes to identify youth <20 years with type 2 diabetes within linked population-based administrative data. Age-standardized incidence and prevalence were calculated. JoinPoint regression and double exponential smooth modeling were used. RESULTS: From 2002/2003 to 2012/2013, the incidence of youth-onset type 2 diabetes increased from 3.45 (95% confidence interval, CI: 2.43, 4.80) to 5.16 (95% CI: 3.86, 6.78)/100 000. The annual percent change (APC) in incidence was 3.74 (95% CI: 1.61, 5.92; P = 0.003) overall, while it was 5.94 (95% CI: 1.84, 10.20; P = 0.009) and 0.53 (95% CI: -5.04, 6.43; P = 0.837) in females and males, respectively. The prevalence increased from 0.009% (95% CI: 0.007, 0.011) in 2002/2003 to 0.021% (95% CI: 0.018, 0.024) in 2012/2013 with an APC of 7.89 (95% CI: 6.41, 9.40; P < 0.0001). In females, it increased from 0.012% (95% CI: 0.009, 0.015) to 0.027% (95% CI: 0.023, 0.032) and in males from 0.007% (95% CI: 0.005, 0.009) to 0.015% (95% CI: 0.012, 0.019). By 2030, we forecast a prevalence of 0.046% (95% CI: 0.043, 0.048). CONCLUSIONS: Youth-onset type 2 diabetes is increasing with higher rates in females vs males. If these rates continue, in 2030, the number of cases will increase by 5-fold. These data are needed to set priorities for diabetes prevention in youth.

Persistent Albuminuria in Children with Type 2 Diabetes: A Canadian Paediatric Surveillance Program Study.

OBJECTIVE: To determine the prevalence and the clinical features associated with persistent albuminuria in Canadian children aged <18 years with type 2 diabetes. STUDY DESIGN: This national prospective surveillance study involved a network of pediatricians and pediatric endocrinologists. Cases of persistent albuminuria in children with type 2 diabetes were reported during a 24-month period from 2010 to 2012. Persistent albuminuria was defined as an elevated albumin-to-creatinine ratio in a minimum of 2 out of 3 urine samples obtained at least 1 month apart over 3-6 months and confirmed with a first morning sample. Descriptive statistics were used to illustrate demographic and clinical features of the population. The prevalence of persistent albumuria was estimated using data from a previous national surveillence study of type 2 diabetes in children. RESULTS: Fifty cases were reported over the 24-month study period. The estimated prevalence of persistent albuminuria in children with type 2 diabetes in Canada was 5.1%. The median duration of diabetes at the time of diagnosis of albuminuria was 21 days (IQR, 0-241 days). Almost two-thirds (64%) were female, 80% were of Canadian First Nations heritage, and 76% were from Manitoba. Exposure to gestational or pregestational diabetes in utero occurred in 65%, and 48% had a family history of diabetes-related renal disease. Structural anomalies of the kidney were found in 37%. CONCLUSION: Persistent albuminuria occurs in youths with type 2 diabetes in the first year after diagnosis, demonstrates regional variation, and is associated with First Nations heritage and exposure to maternal diabetes during pregnancy.

Sustainable childhood obesity prevention through community engagement (SCOPE) program: evaluation of the implementation phase.

Childhood obesity rates are steadily rising. Sustainable Childhood Obesity Prevention Through Community Engagement (SCOPE) is a community-based participatory action research (PAR) program aimed at preventing childhood obesity. This study aimed to describe community perspectives on, and elicit feedback about, SCOPE's first phase of implementation in two pilot cities in British Columbia, Canada. A case study was implemented using interviews and questionnaires to obtain feedback about SCOPE from two groups: SCOPE coordinators and stakeholders (i.e., individuals and organizations that were a member of the community and engaged with SCOPE coordinators). Participants were recruited via email and (or) by telephone. Coordinators completed a telephone interview. Stakeholders completed a questionnaire and (or) a telephone interview. Thematic analysis was conducted. Participants included 2 coordinators and 15 stakeholders. Participants similarly interpreted SCOPE as a program focused on raising awareness about childhood obesity prevention, while engaging multiple community sectors. Overall, participants valued the program's role in facilitating networking and partnership development, providing evidence-based resources, technical expertise, and contributing funding. Participants felt that SCOPE is sustainable. However, participants felt that barriers to achieving healthy weights among children included those related to the built environment, and social, behavioral, and economic obstacles. Perspectives on factors that facilitated and acted as barriers to SCOPE's first phase of implementation were obtained from the SCOPE communities and may be used to enhance the sustainability of SCOPE and its applicability to other BC communities.

The future of treating youth-onset type 2 diabetes: focusing upstream and extending our influence into community environments.

Type 2 diabetes (T2D) in youth is on the rise and many of these youth already have comorbidity at disease onset. The TODAY trial clearly demonstrated the challenges of treating this disease. Obesity is a key risk factor in the development of youth-onset T2D, and its prevention can mitigate the risk for developing T2D. However, childhood obesity prevention efforts to date have shown only modest effectiveness. Considering the larger, complex socioeconomic and cultural contexts that influence health behaviors among children and their families can enhance prevention efforts. Community-based participatory, multi-component, multi-setting childhood obesity prevention initiatives designed using the socio-ecological model and systems theory have been effective in sustainably decreasing childhood overweight and obesity. To advance our progress in treating and preventing T2D in youth, we must apply this new knowledge on community-wide childhood obesity prevention to enhance the impact of individual-level therapeutic strategies such as the TODAY intervention.

Clinical management of youth with gender dysphoria in Vancouver.

OBJECTIVE: To describe patient characteristics at presentation, treatment, and response to treatment in youth with gender dysphoria. STUDY DESIGN: A retrospective chart review of 84 youth with a diagnosis of gender dysphoria seen at BC Children's Hospital from 1998-2011. RESULTS: Of the 84 patients, 45 (54%) identified as female-to-male (FtM), 37 (44%) as male-to-female (MtF), and 2 (2%) as natal males who were undecided. Median age of presentation was 16.9 years (range 11.4-19.8 years) and 16.6 years (range 12.3-22.5 years) for FtM and MtF youth, respectively. Gonadotropin-releasing hormone analog treatment was prescribed in 27 (32%) patients. One FtM patient developed sterile abscesses with leuprolide acetate; he was switched to triptorelin and tolerated this well. Cross-sex hormones were prescribed in 63 of 84 patients (39 FtM vs 24 MtF, P < .02). Median age at initiation of testosterone injections in FtM patients was 17.3 years (range 13.7-19.8 years); median age at initiation of estrogen therapy in MtF patients was 17.9 years (range 13.3-22.3 years). Three patients stopped cross-sex hormones temporarily due to psychiatric comorbidities (2 FtM) and distress over androgenic alopecia (1 FtM). No severe complications were noted in patients treated with testosterone or estrogen. CONCLUSION: Treatment with gonadotropin-releasing hormone analog and/or cross-sex hormones, in collaboration with transgender-competent mental health professionals, is an intervention that appears to be appropriate in carefully selected youth with gender dysphoria. Long-term follow-up studies are needed to determine the safety of these treatments in this age group.

Care delivery in youth with type 2 diabetes - are we meeting clinical practice guidelines?

BACKGROUND: Studies indicate high rates of treatment failure and early onset diabetes-related complications in youth-onset type 2 diabetes (T2D). We aim to describe the quality of care provided to children and youth with T2D. METHODS: This prospective cohort study used administrative datasets to describe individuals aged 10-24 yr diagnosed with T2D at <20 yr of age (488 individuals; 2111 person-years). The primary outcome was being 'at goal' for adherence to Canadian clinical practice guidelines (CPGs). This was defined as having either optimal [three diabetes-related physician visits/year, three hemoglobin A1C (A1C) tests/year, and all recommended screening tests for complications (i.e., retinopathy, nephropathy)] or good (two diabetes-related physician visits/year, two A1C tests/year, and at least two screening tests) adherence to CPGs. Descriptive statistics and logistic regression modeling were used. RESULTS: Sixty eight percentage person-years had poor adherence to CPGs (<2 physician visits and A1c tests/year and no screening tests). Only 29% and 25% were at goal for adherence in the 15-19 and 20-24 yr age groups, respectively. There was a 52% decreased odds of being at goal for adherence 4 yr after diagnosis of T2D (p < 0.001). For every year increase in age at diagnosis, there was a 5% decreased odds of being at goal (p = 0.04). CONCLUSIONS: Youth with T2D are not receiving high quality care, and older youth and young adults are particularly at risk. Future research is needed to understand the effectiveness of care in the context of poor adherence as well as patient, physician, and health system factors that might improve adherence.