Anecdotal reports suggest a significant increase in acute presentations of eating disorders among children and adolescents. Our objective was to compare the rates of emergency department visits and hospitalizations for pediatric eating disorders before and during the first 10 months of the COVID-19 pandemic. Using linked health administrative databases, we conducted a population-based repeated cross-sectional study of emergency department visits and hospitalizations for eating disorders among all children and adolescents aged 3–17 years, residing in Ontario, Canada. We defined the pre-COVID period from January 1, 2017, to February 29, 2020, and the post-COVID period from March 1, 2020, to December 26, 2020. Poisson generalized estimating equations were used to model 3-year pre-COVID trends to predict expected post-COVID trends and estimate the relative change from expected rates. In our population of almost 2.5 million children and adolescents, acute care visits for eating disorders increased immediately after the onset of the pandemic, reaching a 4-week peak annualized rate of 34.6 (emergency department visits) and 43.2 per 100,000 population (hospitalizations) in October 2020. Overall, we observed a 66% (adjusted relative rate: 1.66, 95% confidence interval: 1.41–1.96) and 37% (adjusted relative rate: 1.37, 95% confidence interval: 1.25–1.50) increase in risk for emergency department visit and hospitalization, respectively. Acute care visits for pediatric eating disorders increased significantly in Ontario after the onset of COVID-19 pandemic and remained well above expected levels during the first 10 months of the pandemic. Further research is needed to understand the social and neurobiological mechanisms underlying the observed changes in health system utilization.

Background: Youth engagement refers to the collaboration between researchers and youth to produce research. Youth engagement in health research has been shown to inform effective interventions aimed at improving health outcomes. However, limited evidence has identified promising practices to meaningfully engage youth. This synthesis aims to describe youth engagement approaches, frameworks, and barriers, as well as provide both evidence-based and youth-generated recommendations for meaningful engagement. Main body: This review occurred in two stages: 1) a narrative review of existing literature on youth engagement and 2) a Youth Advisory Council (YAC) to review and supplement findings with their perspectives, experiences, and recommendations. The terms ‘youth engagement’ and ‘health research’ were searched in Google Scholar, PubMed, Web of Science, Scopus, and PsycINFO. Articles and non-peer reviewed research works related to youth engagement in health research were included, reviewed, and summarized. The YAC met with research team members and in separate youth-only forums to complement the narrative review with their perspectives. Types of youth engagement include participation as research participants, advisors, partners, and co-investigators. Barriers to youth engagement were organized into youth- (e.g., time commitments), researcher- (e.g., attitudes towards youth engagement), organizational- (e.g., inadequate infrastructure to support youth engagement), and system-level (e.g., systemic discrimination and exclusion from research). To enhance youth engagement, recommendations focus on preparing and supporting youth by offering flexible communication approaches, mentorship opportunities, diverse and inclusive recruitment, and ensuring youth understand the commitment and benefits involved. Conclusions: To harness the potential of youth engagement, researchers need to establish an inclusive and enabling environment that fosters collaboration, trust, and valuable contributions from youth. Future research endeavors should prioritize investigating the dynamics of power-sharing between researchers and youth, assessing the impact of youth engagement on young participants, and youth-specific evaluation frameworks.

Transition from pediatric to adult care is associated with adverse health outcomes for many adolescents with chronic illness. We identified quality indicators for transition to adult care that are broadly applicable across chronic illnesses and health systems. Medline, Embase, and the Cumulative Index to Nursing and Allied Health Literature were searched, covering earliest available date to July 2021. The Gray Matters framework was used to search gray literature. Two independent reviewers screened articles by title and abstract, followed by full-text review. Disagreements were resolved by a third reviewer. Studies were included that identified quality indicators developed via consensus-building methods. Indicators were organized into a framework categorized by illness specificity, level of care, Donabedian model, and Institute of Medicine quality domain. Appraisal of Guidelines for Research and Evaluation tool was used for critical appraisal. The search identified 4581 articles, of which 321 underwent full-text review. Eight peer-reviewed studies and 1 clinical guideline were included, identifying 169 quality indicators for transition. Of these, 56% were illness specific, 43% were at the patient level of care, 44% related to transition processes, and 51% were patient centered and 0% equity focused. Common indicator themes included education (12%), continuity of care (8%), satisfaction (8%), and self-management/self-efficacy (7%). The study was limited by quality indicators developed through consensus-building methodology. Although most quality indicators for transition were patient-centered outcomes, few were informed by youth and parents/caregivers, and none focused on equity. Further work is needed to prioritize quality indicators across chronic illness populations while engaging youth and parents/caregivers in the process.

Mental disorders are a critical health issue affecting 1 in 5 adolescents and young adults at any given time.^1,2 Most mental disorders begin in adolescence and early adulthood and are major contributors to the burden of disease in young people.^3-6 Most adolescents with severe mental disorders require a transition from pediatric to adult care practitioners because of the chronicity and functional impact of these disorders. In the United States, most youth transition to adult care between the ages of 18 and 21 years. In Ontario, Canada, government funding models mandate that the transfer of all pediatric care occur by age 18 years. This transition also includes mental health care, as most child psychiatrists practice in pediatric hospitals. However, under exceptional circumstances, the Ontario government will pay pediatrician billing claims for adult patients aged 18 to 22 years for ongoing management of chronic conditions. While most children and youth in Ontario have their primary care delivered by family physicians, a substantial number of pediatricians also provide primary care to children, predominantly in larger urban centers.⁷ Children with complex health care needs and those from families with higher income are more likely to have a pediatrician as their primary care practitioner.⁷ When primary care is delivered by pediatricians, the mandatory transfer of care to a family physician at age 18 may be in addition to the transition of mental health care for adolescents with severe mental illnesses.

Background Admission to hospital is the treatment of choice for anorexia nervosa in adolescent patients who are medically unstable; however, stays are often prolonged and frequently disrupt normal adolescent development, family functioning, school and work productivity. We sought to determine the costs of inpatient treatment in this population from a hospital and caregiver perspective, and to identify determinants of such costs. Methods We used micro-costing methods for this cohort study involving all adolescent patients (age 12–18 yr) admitted for treatment of anorexia nervosa at a tertiary care child and adolescent eating disorder program in Toronto, between Sept. 1, 2011, and Mar. 31, 2013. We used hospital administrative data and Canadian census data to calculate hospital and caregiver costs. Results We included 73 adolescents in our cohort for cost-analysis. We determined a mean total hospital cost in 2013 Canadian dollars of $51 349 (standard deviation [SD] $26 598) and a mean total societal cost of $54 932 (SD $27 864) per admission, based on a mean length of stay of 37.9 days (SD 19.7 d). We found patient body mass index (BMI) to be the only significant negative predictor of hospital cost (p < 0.001). For every unit increase in BMI, we saw a 15.7% decrease in hospital cost. In addition, we found higher BMI (p < 0.001) and younger age (p < 0.05) to be significant negative predictors of caregiver costs. Interpretation The economic burden of inpatient treatment for adolescents with anorexia nervosa on hospitals and caregivers is substantial, especially among younger patients and those with lower BMI. Recognizing the symptoms of eating disorders early may preclude the need for admission to hospital altogether or result in admissions at higher BMIs, thereby potentially reducing these costs.

Rationale: Low adherence to positive airway pressure (PAP) treatment for adolescents with obstructive sleep apnea (OSA) can have long-term cardiometabolic and developmental impact. Objectives: To explore the facilitators and barriers to PAP use in adolescents with OSA. Methods: We conducted a qualitative study using a descriptive thematic analysis approach. A total of 21 interviews were conducted in the clinical setting with adolescents prescribed PAP to treat OSA within the previous 12 months. Interview audio recordings were transcribed verbatim for analysis. Transcripts were reviewed, and data were categorized using a coding framework developed by the research team. Codes were structured into themes related to the barriers and facilitators to using PAP. Results: Participants described numerous challenges with the physical design of the PAP machine, including the restriction of the tubing, the discomfort of the mask, and concerns with its size and weight. A period of adjustment to wearing and preparing the PAP machine was described whereby participants had to develop their own strategies to improve comfort. After initiating the therapy, the challenges experienced by participants were cited more often than the perceived benefits, particularly for those who were less adherent. Finally, the unique needs of adolescents were highlighted, which impacted the amount of family support desired in using PAP. Conclusions: This study identifies factors affecting PAP adherence when prescribed in adolescence and highlights the need for ongoing dialogue between adolescents and their clinical team with respect to challenges encountered, troubleshooting, adherence strategies, and parental engagement.