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Completed

NCT Number: NCT00777205

Improving Depression Management Through Peer Support

We conducted a randomized controlled trial (RCT) that compared the effectiveness of a telephone delivered, recovery focused, peer-support intervention to enhanced usual care for VA patients with depression.

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Key information

Conditions

Depression Behavior Behavioral Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

VA Ann Arbor Healthcare System, Ann Arbor, MI, Ann Arbor, Michigan, United States

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About this study

Peer-support interventions have been recommended by prestigious national task forces and incorporated into the VA Comprehensive Mental Health Strategic Plan. Patients who cope with longer term depressive symptoms may benefit from these interventions.This study examines the effectiveness of a feasible, scalable mutual peer-support intervention for VA patients in depression treatment and will inform leaders who are considering implementing peer-support initiatives.

In this study, each study participant (a veteran in treatment for depression) was matched with another participating veteran and the pairs were randomized to enhanced usual care or to the telephone based peer-support intervention (DIAL-UP). All study participants received usual care plus written materials outlining depression self-management strategies, behavioral activation, and recovery.

DIAL-UP participants also received: a) a peer-support manual that outlined peer support principles and provided peer discussion topics and b) access to a specialized telephone platform that permited free calls to their partners, ready access to mental health staff for back-up and advice, and recorded tips on depression management. Patients were encouraged to call their partners at least once per week during the 6-month intervention period. Patient outcomes were assessed at 3, 6, and 12 months following enrollment.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • currently in treatment at Ann Arbor, Detroit, Battle Creek, or Saginaw VA or their associated community based outpatient clinics
  • not receiving formal mental health services or regularly attending mutual self-help programs outside of the VA
  • diagnosis of a depressive disorder in the last 24 months that is confirmed by the relevant clinician
  • being seen less than bi-weekly by clinicians for psychiatric or substance use disorders
  • past trial of psychotherapy and/or antidepressant trial
  • have a current PHQ-9 scores > 10 or WSAS scores > 10
  • have stable access to and ability to communicate by telephone

Exclusion criteria

  • diagnosis of schizophrenia, schizoaffective disorder, MDD with psychotic features, or Bipolar I in the past 24 months. Diagnosis of active substance dependence in the past 12 months or substance abuse in the last 6 months
  • an immediate risk of suicide, requiring hospitalization or urgent evaluation
  • clinician assessment that participation in the study could have an adverse impact on the patient or his/her partner.

Treatment and study plan

Telephone-based peer support

Behavioral

Patients received a) a peer-support manual that outlines self-management and recovery principles and provides peer discussion topics and b) access to a specialized telephone platform that permits free calls to their partners, ready access to mental health staff for back-up and advice on being effective partners, and recorded tips on depression management. They were asked to call their peer partner at least once a week for 24 weeks.

Enhanced Usual Care

Behavioral

Patients received their usual mental health care plus a copy of the Depression Helpbook by Wayne Katon and bi-weekly study mailings with depression management tips.

Primary outcomes

  1. Change in Functional Status-Mental Health (MCS) Over 12 Month Period

    Time frame: Change over study period

    The Veterans Rand 36 Item Health Survey (VR-36) mental health component score (MCS) and physical health component score (PCS) were used as measures of functional status. The MCS and PCS have a mean of 50 and standard deviation of 10, with higher scores indicating better health.

  2. Change in Functional Status-Physical Health (PCS) Over 12 Month Period

    Time frame: Change over study period

    The Veterans Rand 36 Item Health Survey (VR-36) mental health component score (MCS) and physical health component score (PCS) were used as measures of functional status. The MCS and PCS have a mean of 50 and standard deviation of 10, with higher scores indicating better health.

  3. Quality of Life

    Time frame: Change over study period

    The 14-item Quality of Life Enjoyment and Satisfaction Questionnaire Short Form (Q-LES-Q-SF), which has good reliability and has been used in multiple depression studies, was used to assess quality of life. Responses are scored on a 5-point scale ('not at all or never' to 'frequently or all the time'), where higher scores indicate better enjoyment and satisfaction with life (possible range 14-70).

  4. Depression Symptoms

    Time frame: Change over study period

    The 21-item Beck Depression Inventory-2nd Edition (BDI-II) was used to assess depressive symptoms. Total score of 0-13 is considered minimal range, 14-19 is mild, 20-28 is moderate, and 29-63 is severe.

  5. Recovery Orientation

    Time frame: Change over study period

    The 30-item Mental Health Recovery Measure (MHRM) was used to assess recovery orientation. The MHRM has been fielded among diverse populations and has a high level of internal consistency (Cronbach's α =.93) and shows change following engagement in recovery oriented treatments. The MHRM is scored using a 5 point Likert Scale (0 to 4) for each item, yielding a theoretical range from 0 - 120 for Total Score. Higher scores correspond to a higher self-reported level of mental health recovery.

Sponsors and collaborators

Lead sponsor

US Department of Veterans Affairs

Fed

Registry information

Acronym: DIAL-UP

Important dates

Study start
2010
Primary completion
2013
Study completion
2013
First posted
Oct 22, 2008
Registry last updated
Apr 27, 2015

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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