Evidence-based practice in child and adolescent mental health services - The challenge of implementing national guidelines for treatment of depression and anxiety.

Mental Health Care Reforms in Latin America: Child and Adolescent Mental Health Services in Mexico

National Health Service Child and Adolescent Mental Health Services are specialist teams that assess and treat children and young people with mental health problems. Overall, 497,502 children were referred to National Health Service Child and Adolescent Mental Health Services between 2020 and 2021, and almost one-quarter of these referrals were not successful. Unsuccessful referrals are often distressing for children and families who are turned away usually after a long waiting period and without necessarily being redirected to alternative services. The process is also costly to services because time is wasted reviewing documents about children who should have been referred for alternative help and may prevent young people who need specialist help receiving it in a timely way. The overarching aim of this study was to understand what the problems are with Child and Adolescent Mental Health Services referrals and identify solutions that could improve referral success. A key objective was to talk widely with young people and families, people working in Child and Adolescent Mental Health Services and mental health professionals so that we could understand fully what the problems were and how we might develop their solutions. We gathered individual pseudonymised patient data from nine Child and Adolescent Mental Health Services, and referral data from four National Health Service Trusts to look at what data are available and how complete it is. We report wide variation in the numbers of referrals between and within Trusts and in the proportions not being successful for treatment. Data on factors such as age and gender of children and young people referred into Child and Adolescent Mental Health Services and who made the referral are routinely collected, but ethnicity of the children and young people's reason for referral are not as well collected across all Trusts. We also conducted focus groups with over 100 individuals with differing perspectives on the Child and Adolescent Mental Health Services referral process (children and young people, parents and carers, key referrers, and Child and Adolescent Mental Health Services professionals) and asked about current difficulties within the referral process, as well as potential solutions to these. Problems identified included: confusion about what Child and Adolescent Mental Health Services is for, that is what it does and does not provide; and lack of support provided during the referral process. Possible solutions included: streamlining the referral pathways through digital technologies with accompanying standardisation of referral forms for National Health Service Child and Adolescent Mental Health Services; and early ongoing communication throughout the referral 'journey' for the referrer/family. Should consider the standardisation of and improvement to the Child and Adolescent Mental Health Services referral process following the recommendations outlined in this project. This study is registered on ClinicalTrials.gov with the identifier: NCT05412368. https://clinicaltrials.gov/study/NCT05412368. This award was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (NIHR award ref: NIHR131379) and is published in full in Health and Social Care Delivery Research; Vol. 13, No. 21. See the NIHR Funding and Awards website for further award information.

Background: There is general consensus that child and adolescent mental health services in low- and middle-income countries have an urgent need to be strengthened. However, this require not only a universal understanding of services and service needs, but also in-depth local knowledge to inform relevant service strengthening. This study sought to explore the perspectives of senior child and adolescent mental health service providers and policy-makers in one South African province to identify strengths, weaknesses, opportunities, and threats to child and adolescent mental health services.Methods: A qualitative study was conducted with 13 purposively sampled senior child and adolescent mental health service providers, senior managers, and policy-makers from the Western Cape Province, using a half-day multi-stakeholder workshop format. Verbal and written data were recorded and coded for analysis. Two independent raters performed thematic analysis.Results: The comprehensive bio-psycho-social approach and strong specialist child and adolescent mental health service units were identified as strengths. Limited capacity, workload demands, inadequate and inequitable resource allocation, poor implementation of early detection and preventative policies, and overall neglect of child and adolescent mental health services, were identified as weaknesses. Collaborative working between child and adolescent mental health and pediatric services, and increased provincial government (Department of Health) involvement, were identified as potential opportunities to develop and strengthen child and adolescent mental health services. Silo working of agencies, societal stressors, inadequate infrastructure and other resources, and lack of dedicated funding for child and adolescent mental health, were identified as threats to the development of services.Conclusions: This analysis of strengths, weaknesses, opportunities, and threats reinforced the widespread neglect of child and adolescent mental health services in South Africa and highlighted areas for further research and advocacy. There is a clear need to explore the perspectives and experiences of service users and providers to generate comprehensive multi-stakeholder evidence that may identify positive "tipping points" for improvements and strengthening of child and adolescent mental health service delivery, training, and research.

Child mental health services in England: a continuing crisis

BackgroundIn the context of COVID-19, NHS Child and Adolescent Mental Health Services (CAMHS) and other children’s mental health services have faced major challenges in providing psychological treatments that (i) work when delivered remotely and (ii) can be delivered efficiently to manage increases in referrals as social distancing measures have been relaxed. Anxiety problems are a common reason for referral to CAMHS, children with pre-existing anxiety problems are particularly vulnerable in the context of COVID-19, and there were concerns about increases in childhood anxiety as schools reopened. The proposed research will evaluate the clinical and cost-effectiveness of a brief online parent-led cognitive behavioural treatment (CBT) delivered by the OSI (Online Support and Intervention for child anxiety) platform with remote support from a CAMHS therapist compared to ‘COVID-19 treatment as usual’ (C-TAU) in CAMHS and other children’s mental health services throughout the COVID-19 pandemic.MethodsWe will conduct a two-arm, multi-site, randomised controlled non-inferiority trial to evaluate the clinical and cost-effectiveness of OSI with therapist support compared to CAMHS and other child mental health services ‘COVID-19 treatment as usual’ (C-TAU) during the COVID-19 outbreak and to explore parent and therapists’ experiences.DiscussionIf non-inferiority is shown, the research will provide (1) a solution for efficient psychological treatment for child anxiety disorders while social distancing (for the COVID-19 context and future pandemics); (2) an efficient means of treatment delivery as ‘normal service’ resumes to enable CAMHS to cope with the anticipated increase in referrals; and (3) a demonstration of rapid, high-quality evaluation and application of online interventions within NHS CAMHS to drive forward much-needed further digital innovation and evaluation in CAMHS settings. The primary beneficiaries will be children with anxiety disorders and their families, NHS CAMHS teams, and commissioners who will access a potentially effective, cost-effective, and efficient treatment for child anxiety problems.Trial registrationISRCTN ISRCTN12890382. Registered prospectively on 23 October 2020.

For many years mental health services for children have been developed incrementally with little attention to the needs of the local population. However, over the past decade there have been attempts to develop more rational ways of planning child mental health services. This paper describes the information required to develop a needs-led child mental health service and, within that context, discusses how priorities should be set. It will be suggested that although the assessment of needs for child and adolescent mental health services is still very haphazard, there is now a clear trend for the evaluation of clinical practice to become more systematic. At an individual level we know quite a lot about the efficacy of treatment and the measurement of outcomes. At the service level, several models of good practice are being specified and evaluated.

Autistic children and young people are at increased risk of mental health difficulties, but often face barriers when seeking help from Child and Adolescent Mental Health Services. This study aimed to (1) explore the experiences of parents/carers seeking help from Child and Adolescent Mental Health Services for their autistic child’s mental health difficulties, and (2) gain parents’ perceptions of the accessibility of Child and Adolescent Mental Health Services for their child. A mixed-methods survey design was used. In total, 300 parents/carers took part from across the United Kingdom. Quantitative data were analysed using descriptive statistics, and qualitative data using qualitative content analysis. Findings demonstrated ongoing struggles that parents/carers faced when seeking help from Child and Adolescent Mental Health Services. Those who were referred reported a lack of reasonable adjustments and offers of ineffective or inappropriate therapies. Ultimately, parents felt their child’s mental health difficulties either did not improve or declined to the point of crisis. However, there was a recognition that some professionals were kind and compassionate. There is a need for a more neuro-inclusive and personalised approach in Child and Adolescent Mental Health Services. Further research, funding and training are urgently needed to ensure support is accessible, timely and effective for autistic young people.Lay abstractAutistic children and young people are more likely to experience mental health difficulties than neurotypical peers, but also face more barriers when seeking help from Child and Adolescent Mental Health Services. Findings highlight the need for a more neuroaffirmative approach from the professionals themselves, in the adjustments offered, and in the therapies provided. Barriers to Child and Adolescent Mental Health Services for autistic children and young people include diagnostic overshadowing (i.e. assuming mental health difficulties are part of autism), high thresholds for assessment and a lack of professional knowledge about autism and care pathways. Healthcare policies should ensure that all Child and Adolescent Mental Health Services professionals receive neuroaffirmative training and that resources/funding are provided for appropriate adjustments and early support. There is also a need for further research and funding to develop and evaluate effective neuroaffirmative therapeutic interventions.

Treatment Intensity in Child and Adolescent Mental Health Services and Health Care Reform in Norway, 1998–2006

AimTo provide an understanding of the factors that discouraged staff members from using a new web‐based platform (CAMHSweb) with young people in a child and adolescent mental health service (CAMHS). Although evidence‐based service improvement technology like CAMHSweb is becoming more common in child mental health, the staff‐level barriers to the use of web‐based platforms have not been explored in depth in the literature.MethodSemi‐structured interviews with six employees were carried out in a London‐based child mental health service that a preliminary audit had identified as having a poor utilisation of the platform. All participants had previously been invited to use the platform as part of their clinical work. Results were analysed using thematic analysis (Braun and Clarke, 2006).FindingsThree overarching themes covered staff's practical, personal and philosophical barriers to implementation. Interviewees believed that CAMHSweb was too challenging to implement, that it was not an asset to therapists, and that it interfered with the therapeutic process.Discussion and ImplicationsThese findings provide a nuanced understanding of the multiple factors that may discourage clinicians from using web‐based platforms. This may have implications for researchers or practitioners who aim to design or implement technology in child mental health services.

To investigate parental help-seeking patterns prior to referral to outpatient child and adolescent mental health services (CAMHS), and whether type of symptoms or duration of mental health problems prior to referral influence help-seeking. Child mental health services in Denmark involve several sectors collaborating based on stepped-care principles. Access to CAMHS is free of charge but requires a formal referral. In this cross-sectional observational study, parents of 250 children were interviewed about pathways to outpatient CAMHS using the Children's Services Interview. The median parent-reported duration of mental health problems prior to referral to CAMHS was 6.0 (IQR 3.4-8.5) years for children referred for neurodevelopmental disorders compared to 2.8 (IQR 1.0-6.5) years for children referred for emotional disorders. Educational services were the first help-seeking contact for the majority (57.5%) but referrals to CAMHS were most frequently from healthcare services (56.4%), predominantly general practitioners. Educational services played a greater part in help-seeking pathways for children referred for neurodevelopmental disorders. The majority of children referred to CAMHS have mental health problems for years before referral. The delay in time-to-referral was most pronounced for children referred for neurodevelopmental disorders. Help-seeking pathways differ by symptom duration and type of symptoms.

This study examined the relationship of age and gender with risk of arrest among adolescents and young adults who were intensive adolescent users of public mental health services. Data were obtained from the Massachusetts Department of Mental Health (DMH) and juvenile and criminal courts. Participants were youths receiving DMH adolescent case management services sometime in 1994-1996 who were born between 1976 and 1979 (781 males and 738 females). They were cross-matched to document arrests between age seven and 25. The study examined age at first arrest, age-specific risk, and the relationship between arrest history and arrest risk by gender and age. Most males (69%) and almost half the females (46%) were arrested by age 25. First arrest was most common before age 18. As in the general population, males' arrest patterns were more concerning than those of females, although patterns were of concern in both groups. Most female arrestees had multiple arrests, many as adults. No gender differences were observed for several factors, including risk of first arrest over age 18. Risk was far greater for those arrested in the previous year than for those never arrested. Findings justify concerns of public mental health systems regarding justice system involvement of adolescent clients. Risk of first arrest was significant from early adolescence through age 24, indicating a need for arrest prevention into young adulthood. The heightened arrest risk at all ages among those who were recently arrested demarcates a population in need of immediate intervention.

Emotional disorders are common in children and young people and can significantly impair their quality of life. Evidence-based treatments require a timely and appropriate diagnosis. The utility of standardised diagnostic assessment tools may aid the detection of emotional disorders, but there is limited evidence of their clinical value. To assess the clinical effectiveness and cost effectiveness of a standardised diagnostic assessment for children and young people with emotional difficulties referred to Child and Adolescent Mental Health Services. A nested qualitative process evaluation aimed to identify the barriers and facilitators to using a standardised diagnostic assessment tool in Child and Adolescent Mental Health Services. A United Kingdom, multicentre, two-arm, parallel-group randomised controlled trial with a nested qualitative process evaluation. Eight National Health Service Trusts providing multidisciplinary specialist Child and Adolescent Mental Health Services. Children and young people aged 5-17 years with emotional difficulties referred to Child and Adolescent Mental Health Services, excluding emergency/urgent referrals that required an expedited assessment. In the qualitative process evaluation, 15 young people aged 16-17 years, 38 parents/carers and 56 healthcare professionals participated in semistructured interviews. Participants were randomly assigned (1 : 1) following referral receipt to intervention (the development and well-being assessment) and usual care, or usual care only. Primary outcome was a clinician-made diagnosis decision about the presence of an emotional disorder within 12 months of randomisation, collected from Child and Adolescent Mental Health Services clinical records. Secondary outcomes collected from clinical records included referral acceptance, time to offer and start treatment/interventions and discharge. Data were also self-reported from participants through online questionnaires at baseline, 6 and 12 months post randomisation, and the cost effectiveness of the intervention was investigated. One thousand two hundred and twenty-five (1225) children and young people were randomly assigned (1 : 1) to study groups between 27 August 2019 and 17 October 2021; 615 were assigned to the intervention and 610 were assigned to the control group. Adherence to the intervention (full/partial completion of the development and well-being assessment) was 80% (494/615). At 12 months, 68 (11%) participants in the intervention group received an emotional disorder diagnosis versus 72 (12%) in the control group [adjusted risk ratio 0.94 (95% confidence interval 0.70 to 1.28); p = 0.71]. Child and Adolescent Mental Health Services acceptance of the index referral [intervention 277 (45%) vs. control 262 (43%); risk ratio: 1.06 (95% confidence interval: 0.94 to 1.19)] or any referral by 18 months [intervention 374 (61%) vs. control 352 (58%); risk ratio: 1.06 (95% confidence interval: 0.97 to 1.16)] was similar between groups. There was no evidence of any differences between groups for any other secondary outcomes. The qualitative nested process evaluation identified a number of barriers and facilitators to the use of the development and well-being assessment during the trial, particularly at the assessment and diagnosis stages of the Child and Adolescent Mental Health Services pathway. It was not possible to mask participants, clinicians or site researchers collecting source data to treatment allocation. We found no evidence that completion of the development and well-being assessment aided the detection of emotional disorders in this study. Using the development and well-being assessment in this way cannot be recommended for clinical practice. To determine longer-term service use outcomes and to investigate whether receipt of a clinical diagnosis makes a difference to clinical outcomes and care/intervention receipt. This synopsis presents independent research funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme as award number 16/96/09.

Despite significant gains in tackling the major causes of child mortality and evidence of an urgent need for child mental health services, resource-poor countries continue to lag behind in child and adolescent mental health service development. This paper analyses possible barriers to the development of child mental health services in resource-poor countries and attempts to proffer solutions. Obstacles identified are the magnitude of child mental health problems that remain invisible to policy makers, an absence of child mental policies to guide the process of service development, and overburdened child mental health professionals. The belief systems about mental illness also prompt help seeking in alternative health systems, thereby reducing the evidence for the burden associated with health seeking. Solutions that may support child mental health service development are the provision of adequate advocacy tools to reveal the burden, poverty alleviation, health awareness programmes, enforcing legislation, training centred within the region, and partnerships with professionals in developed countries. These solutions require simultaneous approaches to encourage service development and utilization. Reductions in child mortality in resource-poor countries will be even more dramatic in the years to come and preparations need to be made to take care of the mental health needs of the children who will survive.

BackgroundResearch has shown a strong association between suicide and mental disorders, and people in contact with services for mental health and substance use are known to be at high risk of suicide. Still, few studies have previously described suicide among young people in contact with Child and Adolescent Mental Health Services.AimThe aim of this study is to examine the prevalence of contact and suicide rates by gender and age groups, and to describe patient demographics and service utilization in secondary mental health services.MethodsAll young people in contact with Child and Adolescent Mental Health Services in the year prior to death in the period 2008–2018 were identified by linking the Norwegian Cause of Death Registry and the Norwegian Patient Registry. We estimated the prevalence of contact and suicide rates among those with and without contact, by gender and age groups. Characteristics of treatment contact were compared between boys and girls. Variables with significant differences were entered into a multivariate logistic regression model using gender as an outcome.ResultsMore girls (39.7%) than boys (11.8%) had contact with Child and Adolescent Mental Health Services in the year prior to death. Among girls, suicide rates per 100,000 patients increased linearly in the age groups 10–13, 14–16, and 17–19 years: 5, 22, and 38 per 100,000 patients, respectively. Among boys, the suicide rate increased sharply from 7 per 100,000 patients in the age group 14–16 years to 40 per 100,000 patients in the 17–19-year-old group. In the age-adjusted multivariate model, boys were 4.07 (1.22–14.44, p = 0.024) times more likely to have terminated contact at the time of death.ConclusionThis study shows gender differences in both suicide rates and service utilization among young people in contact with Child and Adolescent Mental Health Services before suicide, and future studies should focus on identifying the causes of these gender differences in service contact.

A questionnaire survey of 291 primary schools investigated teachers' contribution to the identification, management and referral of children with mental health problems. The survey aimed to clarify their familiarity with mental health issues and liaison experience with Child and Adolescent Mental Health Services (CAMHS). The teachers expressed great interest in children's mental health, which they judged had significantly impacted on their teaching. They had received little in the way of training in this area but were almost unanimously keen to learn more. Experience of CAMHS was variable, but many expressed uncertainty about pathways of referral and wanted better communication regarding pupils under their care. CAMHS and education departments could usefully plan together to meet schoolteachers training needs and establish appropriate referral pathways. The role of the primary child mental health worker appears to be often underdeveloped.