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Factorial Trial Investigating Outcome and Adherence Relevant Factors in an Online Self-help Intervention for Depression

NCT04318236 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 316

Last updated 2021-05-03

No results posted yet for this study

Summary

A vast amount of studies show that online interventions are suitable to reduce symptoms of mental illness as for instance depression or anxiety. However, participants who use online interventions are more likely to drop out of treatment compared to face-to-face interventions. It is important to enhance adherence to online interventions so that participants engage longer in the programs. Also, as online interventions are useful to reduce the burden of mental illness, it is of interest to further improve outcomes of such interventions. Therefore, it will be investigated in this study whether or not four different factors have an impact in fostering adherence to and improving outcome of an internet-based self-help intervention based on problem-solving therapy. A multifactorial design will be used for this study to screen simultaneously whether or not i) a diagnostic telephone interview and, ii) an educational module based on motivational interviewing prior to the intervention and iii) guidance by the study team, and iv) automated e-mail reminders during the study are active factors in enhancing adherence to and outcome of online interventions.

Conditions

  • Depression Mild
  • Depression Moderate

Interventions

BEHAVIORAL

HERMES (Online Self-Help Intervention based on problem-solving therapy)

The Online Self-Help Intervention is an online program based on the problem-solving therapy (an evidence based approach of psychotherapy). All participants will receive the exact same intervention. However, what will be experimentally varied are the four listed interventions.

Sponsors & Collaborators

  • University of Bern

    lead OTHER

Principal Investigators

  • Thomas Berger, Prof. Dr. · University of Bern

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
FACTORIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-03-03
Primary Completion
2021-02-01
Completion
2021-02-01

Countries

  • Switzerland

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04318236 on ClinicalTrials.gov