Journal of the Canadian Academy of Child and Adolescent Psychiatry最新文献

Background: Early substance use is associated with increased risks for mental health and substance use problems which are compounded when using several substances (i.e., polysubstance use). A notable increase in substance use occurs when adolescents transition from elementary to secondary schooling.

Objective: This study seeks to characterize student and school classes of substance use.

Methods: A cross-sectional multilevel latent class analysis and regression was conducted on a representative sample of 19,130 grade 6-8 students from 180 elementary schools in Ontario, Canada to: 1) identify distinct classes of student substance use; 2) identify classes of schools based on student classes; and 3) explore correlates of these classes, including mental health, school climate, belonging, safety, and extracurricular participation.

Results: Two student and two school classes were identified. 4.1% of students were assigned to the high probability of early polysubstance use class while the remaining 95.9% were in the low probability class. Students experiencing depressive and externalizing symptoms had higher odds of being in the early polysubstance use class (Odds Ratio [OR]s=1.1-1.25). At the school level, 19% of schools had higher proportions of students endorsing polysubstance use. Perceptions of positive school climate, belonging, and safety increased the odds of students being in the low probability of early polysubstance use student-level class (ORs=0.85-0.93) and lower probability of early polysubstance use school-level class. Associations related to extracurricular participation were largely not statistically significant.

Conclusions: Student and school substance use classes may serve as targets for tailored prevention and early interventions. Results support examining school-based interventions targeting school climate, belonging, and safety.

Introduction: Avoidant/restrictive food intake disorder (ARFID) is an eating disorder characterised by a pattern of eating that leads to failure to meet appropriate nutritional and/or energy needs.

Method: In the absence of evidence-based inpatient guidelines for adolescents with ARFID, we set out to develop and pilot an inpatient protocol for adolescents with ARFID. Identification of the key differences between managing inpatients with ARFID and anorexia nervosa (AN) led to modification of an existing AN protocol with the goals of better meeting patient needs, enhancing alignment with outpatient care, and improving outcomes. A case report of an adolescent with ARFID who had three hospital admissions is presented to highlight these changes. Interviews with this patient and her family were undertaken, together with key staff, to explore the challenges of the AN protocol for this patient and the perceived benefits and any limitations of the ARFID protocol for this patient and others.

Results: The new ARFID protocol supports greater choice of meals, without the need for rest periods after meals and bathroom supervision. The similarities with the AN protocol reflect the need to promote timely weight gain through meal support, including a staged approach to nutritional supplementation. The protocol appears to have been well accepted by the patient and her family, as well as by staff, and continues to be used in cases of ARFID.

Conclusion: Further evaluation would help identify how well this protocol meets the needs of different adolescents with ARFID.

Background: Many youth in the criminal justice system are affected by mental health and/or substance use (MHS) challenges, yet only a minority receive treatment. One way to increase access to MHS care is integrated youth services (IYS), a community-based model of service delivery where youth can access evidence-based treatment for their MHS problems and other wellbeing needs, in one location. However, it is unknown what IYS services justice-involved youth prioritize.

Objective: This study explored what components of IYS justice-involved youth deem to be the most important in meeting their MHS service needs, in comparison with non-justice-involved youth, by conducting a secondary analysis of data gathered from a larger Ontario-wide study.

Method: Using a conjoint analysis, n = 55 justice-involved youth, and n = 188 non-justice-involved youth, completed thirteen choice tasks representing different combinations of IYS.

Results: Both justice-involved and non-justice-involved youth exhibited preferences for a broad range of core health services, including mental health services, substance misuse counseling, medication management, and physical or sexual health services. They also preferred a broad range of additional support services, in addition to fast access to care in a community setting that specializes in mental health services, with the incorporation of e-health services. Justice-involved youth prioritized working with a trained peer support worker to learn life skills and help them with the services they need. The importance of youth playing a leadership role in making decisions within IYS organizations was also a distinguishing preference among justice-involved youth.

Conclusions: Tailoring IYS to meet the service preferences of justice-involved youth may enhance service utilization, potentially leading to better outcomes for justice-involved youth and their communities.

Children and adolescents with complex mental health needs often require a level of care that is unsustainable in tertiary settings. Yet, the psychological impact of this on community physicians, who are tasked with providing quality care to this population, is not well understood. Grounded in Self-Determination Theory (SDT), the present study explores how the challenges of caring for these patients is affecting community physicians' basic psychological needs (autonomy, competence, and relatedness) and intrinsic motivation. Participants from Calgary, Alberta, Canada, were invited to complete an anonymous online survey containing questions about managing complex child and adolescent psychiatric patients. We used SDT's needs-based framework and 22-item Intrinsic Motivation Inventory as a component of our pilot study, to explore and understand their ideas. Community physicians reported moderate-high interest/enjoyment and moderate perceived competence in managing complex child and adolescent patients, but little perceived choice and high tension/pressure in carrying out this task. Physician remarks provided meaningful insights into how these clinical experiences are impacting them, psychologically, and where opportunities may exist for interventions to support them and their patients. Findings from this study suggest that the participating community physicians feel interested and adequately skilled to manage complex child and adolescent psychiatric patients, but that systemic barriers are hindering their basic psychological needs and intrinsic motivation to do so. Potential explanations and implications for these findings are discussed.