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A correspondence-based program to prevent relapse of depression.

Detection of relapse risk and improvement of health risk behaviours in people with depression: Randomised controlled trial of correspondence-based assistance to general practitioners.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12605000183684
Acronym
On Track
Enrollment
120
Registered
2005-08-19
Start date
2005-02-05
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

This project evaluates whether correspondence programs for depression, that focus on working with general practitioners to maintain physical or mental health, result in adoption of healthier lifestyles and consequently reduce the risk of relapse. Participants are assigned to one of two treatment conditions. The depression prevention condition involves monitoring triggers and early warning signs, increasing pleasurable events, planning for relapse prevention and building social support. The physical health condition involves increasing physical activitiy, addressing smoking and improving diet and oral health. In each condition participants receive four fortnightly and three monthly letters describing the program elements and how to apply them. After six months, participants switch conditions and receive the alternate treatment program.

Interventions

This project evaluates whether correspondence programs for depression, that focus on working with general practitioners to maintain physical or mental health, result in adoption of healthier lifestyles and consequently reduce the risk of relapse. Participants are assigned to one of two treatment conditions. The depression prevention condition involves monitoring triggers and early warning signs, increasing pleasurable events, planning for relapse prevention and building social support. The physi

This project evaluates whether correspondence programs for depression, that focus on working with general practitioners to maintain physical or mental health, result in adoption of healthier lifestyles and consequently reduce the risk of relapse. Participants are assigned to one of two treatment conditions. The depression prevention condition involves monitoring triggers and early warning signs, increasing pleasurable events, planning for relapse prevention and building social support. The physical health condition involves increasing physical activitiy, addressing smoking and improving diet and oral health. In each condition participants receive four fortnightly and three monthly letters describing the program elements and how to apply them. After six months, participants switch conditions and receive the alternate treatment program.

Sponsors

Professor David J. Kavanagh
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Intervention model
Crossover
Primary purpose
Treatment
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

History of Major Depressive Episode but not currently meeting DSM-IV criteria for an episode.- sufficient oral and written English to be able to participate without translation.

Exclusion criteria

History of, or current, psychotic disorder- current dependence on any psychoactive substance (excluding nicotine and caffeine)- in other concurrent treatment for depression (other than maintenance antidepressant medication).- enrolled at same address as someone already involved in the study.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026