Longitudinal Youth in Transition Study (LYiTS): protocol for a multicentre prospective cohort study of youth transitioning out of child and adolescent mental health services at age 18

The Toronto Adolescent and Youth Cohort Study: Study Design and Early Data Related to Psychosis Spectrum Symptoms, Functioning, and Suicidality

BACKGROUND

Psychosis spectrum symptoms (PSSs) occur in a sizable percentage of youth and are associated with poorer cognitive performance, poorer functioning, and suicidality (i.e., suicidal thoughts and behaviors). PSSs may occur more frequently in youths already experiencing another mental illness, but the antecedents are not well known. The Toronto Adolescent and Youth (TAY) Cohort Study aims to characterize developmental trajectories in youths with mental illness and understand associations with PSSs, functioning, and suicidality.

METHODS

The TAY Cohort Study is a longitudinal cohort study that aims to assess 1500 youths (age 11-24 years) presenting to tertiary care. In this article, we describe the extensive diagnostic and clinical characterization of psychopathology, substance use, functioning, suicidality, and health service utilization in these youths, with follow-up every 6 months over 5 years, including early baseline data.

RESULTS

A total of 417 participants were enrolled between May 4, 2021, and February 2, 2023. Participants met diagnostic criteria for an average of 3.5 psychiatric diagnoses, most frequently anxiety and depressive disorders. Forty-nine percent of participants met a pre-established threshold for PSSs and exhibited higher rates of functional impairment, internalizing and externalizing symptoms, and suicidality than participants without PSSs.

CONCLUSIONS

Initial findings from the TAY Cohort Study demonstrate the feasibility of extensive clinical phenotyping in youths who are seeking help for mental health problems. PSS prevalence is much higher than in community-based studies. Our early data support the critical need to better understand longitudinal trajectories of clinical youth cohorts in relation to psychosis risk, functioning, and suicidality.

Validation of the Transition Readiness Assessment Questionnaire (TRAQ) 5.0 for use among youth in mental health services

BACKGROUND

Among youth with psychiatric disorders, the transition from child to adult mental health services is a period of vulnerability to discontinuous care and service disengagement. Regular assessment of transition readiness has been identified as a core component of transition planning, contributing to successful care transitions. The Transition Readiness Assessment Questionnaire (TRAQ) 5.0 is a 20-item questionnaire that measures transition readiness in youth preparing to transition to adult care. Although the TRAQ has been validated and used across many health settings, it has not been validated in youth with primarily mental health concerns. The objective of this study was to validate the TRAQ for use among youth accessing mental health services.

METHODS

This study used the Longitudinal Youth in Transition Study baseline cohort, which consists of 237 clinically referred youth (aged 16-18 years) receiving outpatient mental health treatment. Psychometric evaluation of the TRAQ 5.0 included confirmatory factor analysis (CFA), assessment of internal consistency, testing convergent validity using the Dimensions of Emerging Adulthood (IDEAS) and Difficulty in Emotional Regulation (DERS) scales, criterion validity using a question on whether the participant had talked about transition with their clinician and known-group testing based on age.

RESULTS

The CFA indicated adequate fit of the five-factor TRAQ structure. The overall scale (=.86) and three of the subscales demonstrated adequate internal consistency. As hypothesized, overall TRAQ scores were higher for youth who had discussed transition and those aged 18. Small correlations were found between the overall TRAQ score and measures of developmental maturity (IDEAS) and emotional awareness (DERS); however, certain subscales did not demonstrate correlation with these constructs.

CONCLUSIONS

The TRAQ 5.0 appears to be valid tool to assess the transition readiness of youth in outpatient mental health services. Additional work needs determine whether findings are similar among specific mental health conditions, including substance use disorders and psychotic disorders.

The Longitudinal Youth in Transition Study (LYiTS) Cohort Profile: Exploration by Hospital- Versus Community-Based Mental Health Services

OBJECTIVES

Youth face numerous challenges in receiving coordinated and continuous mental health services, particularly as they reach the age of transition from child and adolescent mental health services (CAMHS) to adult mental health services (AMHS). The Longitudinal Youth in Transition Study (LYiTS) follows youth prospectively as they cross this transition boundary to better understand their transition pathways and resulting symptoms and health service use outcomes. The current paper presents the baseline profile description for the LYiTS cohort and additionally examines differences in symptoms and functioning and health service utilization between youth receiving services at hospital- versus community-based CAMHS.

METHODS

A cross-sectional design was used. A sample of 237 16-18-year-old youth recruited from outpatient CAMHS at two hospitals and two community sites completed self-report measures at their first of four annual assessments. A latent profile analysis was conducted to identify symptomology profiles, and youth were compared on symptoms and health service use between hospital- and community-based sites.

RESULTS

Four distinct symptomology profiles were identified (subclinical, moderate internalizing, moderate externalizing, and high symptomology). Symptom profiles and functioning levels reported by youth were no different across both types of organization, although there were differences detected in health service utilization, such as type of provider seen and use of medications.

CONCLUSIONS

These findings suggest that there is little difference in symptomology between youth accessing hospital versus community-based CAMHS. With growing interest in understanding the effectiveness and cost-effectiveness of different models of mental health care, these findings provide a new understanding of the clinical and service use profiles of transition-aged youth that will be explored further as this cohort is followed across the CAMHS to AMHS transition boundary.

Youth and family members make meaningful contributions to a randomized-controlled trial: YouthCan IMPACT

BACKGROUND

There are growing calls to engage service users in research about issues relevant to them. Youth and family members can make meaningful contributions to research projects, improving quality and relevance. However, more information is needed on the contributions that youth and family members can make to various study designs.

OBJECTIVE

This paper describes the contributions that youth and family members have made to a multi-site pragmatic randomized-controlled trial, YouthCan IMPACT, and the way project-based engagement learnings accelerated change at the institutional level and beyond.

RESULTS

Youth and family members were full members of the project team, including the project's core governance and working groups. They contributed to project leadership, as funding co-applicants and as equal members of the governance team. They were also engaged in study design. Youth defined the primary outcome measure and contributed to decisions on all secondary measures. The service pathway was co-designed with youth and family members; for example, they guided the inclusion of peer support and a family member intervention as core service components. Study implementation contributions included ensuring a youth- and family-friendly research process and training research staff on working with youth and family members. Knowledge translation activities have included youth and family members as co-presenters and manuscript co-authors. The learnings from this trial have been leveraged to expand youth and family engagement at the institution and beyond.

CONCLUSIONS

Youth and family members make substantial contributions to complex research projects, including randomized-controlled trials, thereby improving project design, study implementation, associated interventions, and knowledge translation.

Mixed-methods study protocol for an evaluation of the mental health transition navigator model in child and adolescent mental health services: the Navigator Evaluation Advancing Transitions (NEAT) study

INTRODUCTION

Transition from child and adolescent mental health services (CAMHS) to community or adult mental health services (AMHS) is a highly problematic health systems hurdle, especially for transition-aged youth. A planned and purposeful transition process is often non-existent or experienced negatively by youth and their caregivers. Stakeholders, including youth and their caregivers, have demanded interventions to support more effective transitions, such a transition navigator. The transition navigator model uses a navigator to facilitate complex transitions from acute care CAMHS to community or AMHS. However, despite the widespread implementation of this model, there has been no evaluation of the programme, hindering its scalability. This paper describes the study protocol of the Navigator Evaluation Advancing Transitions study that aims to collaborate with patients, caregivers and clinicians in the evaluation of the navigator model.

METHODS AND ANALYSIS

A pre and post mixed-method study will be conducted, using the Triple Aim Framework, to evaluate the navigator model. We will recruit participants from one large tertiary and two community hospitals in Toronto, Canada. For the quantitative portion of the study, we will recruit a sample of 45 youth (15 at each site), aged 16-18, and their caregivers at baseline (referral to navigator) (T1) and 6 months (T2). Youth and caregiver participants will complete a set of standardised measures to assess mental health, service utilisation, and satisfaction outcomes. For the qualitative portion of the study, semistructured interviews will be conducted at 6 months (T2) with youth, their caregivers and clinicians to better understand their experience and satisfaction with the model.

ETHICS AND DISSEMINATION

Research Ethics Board (REB) approval has been obtained from the lead research sites, the University of Toronto and the Hospital for Sick Children. The results of the study will be reported in peer-reviewed publications, webinars and conferences and to all relevant stakeholders.

Protocol for the development and validation procedure of the managing the link and strengthening transition from child to adult mental health care (MILESTONE) suite of measures

BACKGROUND

Mental health disorders in the child and adolescent population are a pressing public health concern. Despite the high prevalence of psychopathology in this vulnerable population, the transition from Child and Adolescent Mental Health Services (CAMHS) to Adult Mental Health Services (AMHS) has many obstacles such as deficiencies in planning, organisational readiness and policy gaps. All these factors contribute to an inadequate and suboptimal transition process. A suite of measures is required that would allow young people to be assessed in a structured and standardised way to determine the on-going need for care and to improve communication across clinicians at CAMHS and AMHS. This will have the potential to reduce the overall health economic burden and could also improve the quality of life for patients travelling across the transition boundary. The MILESTONE (Managing the Link and Strengthening Transition from Child to Adult Mental Health Care) project aims to address the significant socioeconomic and societal challenge related to the transition process. This protocol paper describes the development of two MILESTONE transition-related measures: The Transition Readiness and Appropriateness Measure (TRAM), designed to be a decision-making aide for clinicians, and the Transition Related Outcome Measure (TROM), for examining the outcome of transition.

METHODS

The TRAM and TROM have been developed and were validated following the US FDA Guidance for Patient-reported Outcome Measures which follows an incremental stepwise framework. The study gathers information from service users, parents, families and mental health care professionals who have experience working with young people undergoing the transition process from eight European countries.

DISCUSSION

There is an urgent need for comprehensive measures that can assess transition across the CAMHS/AMHS boundary. This study protocol describes the process of development of two new transition measures: the TRAM and TROM. The TRAM has the potential to nurture better transitions as the findings can be summarised and provided to clinicians as a clinician-decision making support tool for identifying cases who need to transition and the TROM can be used to examine the outcomes of the transition process.

TRIAL REGISTRATION

MILESTONE study registration: ISRCTN83240263 Registered 23-July-2015 - ClinicalTrials.gov NCT03013595 Registered 6 January 2017.

"Objectively terrifying": a qualitative study of youth's experiences of transitions out of child and adolescent mental health services at age 18

BACKGROUND

Mental health issues presenting in childhood often persist into adulthood, usually requiring youth to transition from child and adolescent mental health services to adult mental health services at 18 years. Discontinuity of care during this transition period is well-documented and can leave youth vulnerable to adverse mental health outcomes. There is growing recognition of the need to improve transition-related care for youth leaving the child and adolescent mental health system. However, the perspectives and experiences of youth have not always been forefront in these discussions, and in particular, the perspectives of youth in the pre-transition period. This study qualitatively explores transition-related knowledge and experiences of youth both prior-to and after transition.

METHODS

A purposive sample of youth aged 16-19 years was recruited from two child and adolescent mental health programs. Youth were enrolled as part of a longitudinal follow-up study and had the opportunity to opt into this study. Interviews were transcribed and coded using NVivo11 software. Main themes were distilled through descriptive analysis following the principles of directed content analysis. The study followed the principles of participatory action research, engaging youth with lived experience navigating transitions in each stage of the study.

RESULTS

In-depth, semi-structured interviews were conducted with 14 pre-transition and 8 post-transition youth. All youth reported having either a mood and/or anxiety disorder for which the majority were receiving treatment at the time of the interview. The participants' experiences were distilled into six major themes. Youth advocated for being considered partners in transition planning and to have increased control over transition-related decisions. Youth also made specific recommendations on how to improve continuity of care during the transition process.

CONCLUSIONS

Transition planning should be individualized for each youth based on their developmental needs, transition readiness and ongoing mental health needs. Transition pathways, co-designed with youth and caregivers, should be developed to guide providers in transition best practices. Obtaining both the pre- and post-transition experiences of youth is crucial for developing a more complete of understanding of youth perspectives and implementing guidelines that improve transition quality and experiences.