The MILESTONE Study: Improving Transition From Child to Adult Mental Health Care (MILESTONE)
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ClinicalTrials.gov Identifier: NCT03013595 |
Recruitment Status : Unknown
Verified November 2017 by Swaran Singh, University of Warwick.
Recruitment status was: Active, not recruiting
First Posted : January 6, 2017
Last Update Posted : November 17, 2017
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Condition or disease | Intervention/treatment | Phase |
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Mental Health Impairment Mental Health Disorder | Behavioral: TRAM feedback | Not Applicable |
The MILESTONE study focuses on the period when young people attending a children and adolescents mental health service (CAMHS) need to move on, or "transition", to an adult mental health service (AMHS), if they still require care or treatment. We know from other research that this transition is not always properly managed and that improving the transition process can have a positive impact on the health and well-being of young people in this position. We want to evaluate what impact the different transition experiences have on young people's health and well-being, and whether the process of Managed Transition has any benefits as compared to usual care.
The MILESTONE study is run in eight European countries (UK, Ireland, Belgium, Holland, France, Germany, Italy and Croatia). CAMHS in the study regions are selected to provide the young people in their care that are reaching transition age either usual care or a novel service called "Managed Transition", which includes the use of a new decision support tool, the Transition Readiness and Appropriateness Measure (TRAM). This should help with decision making and enable better transitions by identifying cases for whom transition from CAMHS to AMHS is advisable and appropriate, or who can be safely discharged or referred to a community based service. CAMHS are randomly assigned to provide the intervention of Managed Transition or usual care. The health and well-being of the young people attending these services is assessed at the start of the study and then followed-up for 24 months to see whether they transition to AMHS or are discharged or referred to some other service.
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 1000 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Care Provider) |
Primary Purpose: | Health Services Research |
Official Title: | The Effectiveness of Managed Transition in Improving the Health and Social Outcomes for Young People Transitioning From Child to Adult Mental Health Care: the MILESTONE Study |
Study Start Date : | October 2015 |
Actual Primary Completion Date : | January 2017 |
Estimated Study Completion Date : | December 2018 |

Arm | Intervention/treatment |
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Experimental: TRAM feedback
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Behavioral: TRAM feedback
Other Name: Managed transition |
No Intervention: Usual care
Patients, parent/carers and clinicians in the control arm will complete the TRAM prior to the transition boundary, but the clinicians won't receive any feedback from it nor any information on the benefits of using the decision support tool.
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- Mental health status (need for care) as measured by Health of the Nation Outcome Scale for Children and Adolescents (HoNOSCA - clinician version) at 15 months [ Time Frame: 15 months ]The measure will be completed by a trained MILESTONE research assistant taking into account all available sources of information (including the young person, parent/carer, relevant clinician and the medical records) to ensure accuracy of data.
- Self-rated (i.e. completed by young person) mental health status (need for care) on Health of the Nation Outcome Scale for Children and Adolescents (HONOSCA) [ Time Frame: Baseline, 9, 15, and 24 months ]
- Transition outcome assessed by the Transition Related Outcome Measure (TROM) questionnaire [ Time Frame: Baseline, 9, 15, and 24 months ]The TROM is a questionnaire completed by the young person, parent/carer and clinician
- Emotional and behavioural problems assessed by the Achenbach System of Empirically Based Assessment (ASEBA) Youth Self Report (YSR)/Adult Self Report (ASR) questionnaires (young person) [ Time Frame: Baseline, 9, 15, and 24 months ]YSR is completed by young people aged 17 years or less; ASR by those 18 years or over
- Emotional and behavioural problems assessed by the Achenbach System of Empirically Based Assessment (ASEBA) Child Behavior Checklist (CBCL) or Adult Behavior Checklist (ABCL) questionnaires (parent/carer) [ Time Frame: Baseline, 9, 15, and 24 months ]Parent/carer completes CBCL if young person is 17 years or less; ABCL if young person is 18 years or over
- Illness severity assessed by Clinical Global Impression Severity (CGIS) scale (CGIseverity) [ Time Frame: Baseline, 9, 15, and 24 months ]
- Quality of life assessed by World Health Organisation Quality of Life Assessment (WHOQOLBREF) [ Time Frame: Baseline, 15, and 24 months ]
- Independent behaviour assessed by Independent Behaviour During Consultation Scale (IBDCS) [ Time Frame: Baseline, 9, 15, and 24 months, if young person is a current service user ]
- Illness perception assessed by the Brief Illness Perception Questionnaire (BIPQ) [ Time Frame: Baseline and 24 months ]
- Barriers to care assessed by Barriers to Care (BtC) checklist [ Time Frame: 9, 15, and 24 months, if young person is no longer a service user ]
- Transition experience and readiness assessed by On Your Own Feet - Transition Experience Scale (OYOF-TES) [ Time Frame: at 9, 15 or 24 months, completed only once at the first assessment after transition ]
- Adult functioning assessed by Specific Levels of Functioning Scale (SLOF) [ Time Frame: Baseline and 24 months ]
- Quality Adjusted Life Years (QALYs) assessed by EuroQol generic quality of life questionnaire (EQ-5D-5L) [ Time Frame: Baseline, 9, 15, and 24 months ]
- Service use assessed by a MILESTONE specific Client Service Receipt Inventory (CSRI) [ Time Frame: Baseline, 9, 15, and 24 months ]
- Mental health status as measured by Health of the Nation Outcome Scale for Children and Adolescents (HoNOSCA - clinician version) [ Time Frame: Baseline, 9 months, 24 months ]The measure will be completed by a trained MILESTONE research assistant taking into account all available sources of information (including the young person, parent/carer, relevant clinician and the medical records) to ensure accuracy of data.

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Ages Eligible for Study: | 15 Years to 18 Years (Child, Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
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Young person inclusion:
- Provides valid written informed consent, or assent, if below the legal age of consent
- If age is within one year of reaching the transition boundary of their CAMHS during the trial recruitment period, and, in exceptional cases, not more than 3 months older than the transition boundary, if a decision about transition has not yet been made
- Has a mental disorder defined by DSM-IV-TR, DSM-5 or ICD 10/11, or is under the regular care of CAMHS (if not yet diagnosed)
- Has an IQ ≥ 70 as ascertained by previous standardised assessment or diagnosed by clinician, or no indication of intellectual impairment
Exclusion Criteria:
- 1. Does not provide valid written informed consent, or assent, if below the legal age of consent 2. Is younger than a year before the transition boundary of their CAMHS 3. Has intellectual impairment (IQ <70) as ascertained by previous standardised assessment or diagnosed by clinician (if no data on intellectual functioning are available [because it has never been assessed] then care coordinators will be asked to make a clinical judgement on intellectual impairment before baseline assessment takes place) 4. If not able to (or expected not to be able to) complete the questionnaires due to severe physical disabilities or language problems, even with assistance from family members or research assistant 5. Service user in a secure forensic institution

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03013595
Belgium | |
Katholieke Universiteit Leuven | |
Leuven, Belgium | |
Croatia | |
University Hospital Split | |
Split, Croatia | |
France | |
CHRU Montpellier-St Eloi hospital | |
Montpellier, France | |
Germany | |
University of Ulm | |
Ulm, Germany | |
Ireland | |
University College Dublin | |
Dublin, Ireland | |
Italy | |
IRCCS Fatebenefratelli | |
Brescia, Italy | |
Netherlands | |
Yulius Academy | |
Barendrecht, Netherlands | |
Erasmus Medical Centre | |
Rotterdam, Netherlands | |
United Kingdom | |
Warwick Medical School, University of Warwick | |
Coventry, United Kingdom, CV4 7AL | |
King's College London | |
London, United Kingdom, SE5 8AF |
Principal Investigator: | Swaran P Singh, MD, DM | Warwick Medical School, University of Warwick, UK |
Responsible Party: | Swaran Singh, Professor, University of Warwick |
ClinicalTrials.gov Identifier: | NCT03013595 |
Other Study ID Numbers: |
REC15/WM/0052 ISRCTN83240263 ( Registry Identifier: ISRCTN ) |
First Posted: | January 6, 2017 Key Record Dates |
Last Update Posted: | November 17, 2017 |
Last Verified: | November 2017 |
Mental health Youth mental health Adolescent Health services |
Transition Longitudinal cohort study Cluster randomised controlled trial Young adult |
Mental Disorders |