Impact of Peer Mentors on Individuals Transitioning to Adult Eating Disorder Treatment (TAY-Mentors)

Nova Scotia Health Authority (NSHA)

Status: Enrolling

Conditions: Eating Disorders

Treatments: Behavioral: Peer mentor intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT05543044

1028566

Details and patient eligibility

About

Participants will be males and females aged 16-24 with an eating disorder (ED) diagnosis who are transitioning to adult-oriented ED treatment in Nova Scotia, New Brunswick, or Prince Edward Island. Youth participants will be recruited from community-based clinics, hospital programs, and private practices where ED treatment is delivered. Youth who are interested in participating and provide written consent will be invited to take part in a screening meeting to determine eligibility to participate. Eligible participants will be paired with a peer mentor for a 3-6 month intervention to guide them through the transition to adult-oriented ED treatment. Participants will be asked to complete questionnaire packages before beginning the intervention, after completing the intervention, and 12 months after beginning the intervention. Some youth participants, as well as some of their carers and the peer mentors, will be asked to participate in one-on-one interviews about their experiences with transitions in ED care and the peer mentor intervention. The investigators are conducting this study to determine whether the use of peer mentors is an effective and acceptable means of transition support for youth with EDs. The investigators are also interested in better understanding the experiences of carers and peer mentors who are supporting youth with EDs during their transition in care.

Full description

This feasibility study will incorporate quantitative and qualitative methods and utilizes an uncontrolled pretest-posttest quasi-experimental design to examine the effectiveness and acceptability of a peer mentor delivered intervention that aims to improve transitions to adult-oriented care for patients with eating disorders (EDs) aged 16-24.

Youth will be recruited from community-based clinics, hospital programs, and private practices where youth- or adult-oriented ED treatment is delivered across Nova Scotia, New Brunswick, and Prince Edward Island. Clinicians in these settings will be asked to identify potentially eligible youth who will be transitioning to adult-oriented ED care. Potential participants who are interested in participating and provide written consent will meet with a research team member for a screening meeting to determine their eligibility status. Screening will involve the Structured Clinical Interview for DSM-5 Research Version (SCID-5-RV) and the Columbia Suicide Severity Rating Scale (C-SSRS). All screening information will be reviewed by the PI (Dr. Keshen). Participants who are not interested in the study or who fail to meet the eligibility criteria will be given standard options available to treatment age youth.

Youth participants who are found eligible will be connected with a trained peer mentor for a 3-6 month transition intervention. Youth and their peer mentor will meet weekly, bi-weekly, or monthly depending on the phase of the intervention and the needs of the youth. The intervention is divided into 3 phases: phase 1 includes building a sense of trust, rapport, and motivation, as well as the identification of goals, strengths, challenges and barriers related to transition; phase 2 focuses on self-reflection, problem-solving, and transition planning; and phase 3 involves the gradual tapering off and conclusion of the peer mentor relationship.

Youth participants will be asked to complete questionnaire packages before beginning the intervention, after completing the intervention, and 12 months after beginning the intervention. Some youth will also be asked to participate in one-on-one interviews with a research team member at these same time-points. Some youth participants will be asked if they would like to involve a carer in the study, as well. Carers will be invited to participate in a one-on-one interview with a research team member 12 months after the youth they are caring for began the intervention. Peer mentors will be invited to participate in one-on-one interviews at the end of the study. The aim of the interviews is to understand experiences with eating disorder treatment, transitions in care, and the peer mentor intervention.

Enrollment: 64 estimated patients

Sex: All

Ages: 16 to 24 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

TAY Inclusion Criteria:

• Meets one of the following criteria:

  • 'Aging out' of youth-oriented ED treatment at 19 years-old and unlikely to achieve remission prior to leaving the program (as determined by their clinician[s])
  • Have been deemed incompatible with traditional youth-oriented ED treatment (based on established youth-oriented ED treatment criteria, and determined by their clinician[s])
  • Have requested and/or had a carer request a transition to adult-oriented ED treatment
  • Have been self-referred or referred to adult ED treatment by a clinician (even if they have not been involved in youth-oriented ED treatment)

• Aged 16-24 years old

• Meets criteria for DSM-5 diagnosis of an ED, as confirmed by the Structured Clinical Interview for DSM-5 Research Version (SCID-5-RV)

• Virtually signed informed consent form

TAY Exclusion Criteria:

• Insufficient knowledge of English
• Moderate to high suicide risk rating at screening as assessed by the Columbia Suicide Severity Rating Scale (CSSRS; at the discretion of the PI)

Carer Inclusion Criteria:

• Identified by a TAY participant as a carer
• Aged 18 or older
• Virtually signed informed consent form

Carer Exclusion Criteria:

• Insufficient knowledge of English

PM Inclusion Criteria:

• Certified PM with EDNS
• Providing PM support to TAY study participants
• Virtually signed informed consent form

PM Exclusion Criteria:

• Insufficient knowledge of English

Trial design

Primary purpose: Supportive Care

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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64 participants in 1 patient group

TAY receiving peer mentor intervention

Experimental group

Description:

Transition age youth with EDs (n=50) will receive a peer mentor delivered transition intervention

Treatment:

Behavioral: Peer mentor intervention