NCT01379027

Brief Summary

Evidence-based treatments (EBTs) for mental health conditions are often not available to persons needing them in the community. Our aim is to test a novel Internet intervention that has the promise of eventually improving the Reach and Implementation of mental health EBTs, speeding the translation of research successes into improved community care.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1,816

participants targeted

Target at P75+ for not_applicable depression

Timeline
Completed

Started Oct 2011

Longer than P75 for not_applicable depression

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

June 10, 2011

Completed
13 days until next milestone

First Posted

Study publicly available on registry

June 23, 2011

Completed
3 months until next milestone

Study Start

First participant enrolled

October 1, 2011

Completed
4.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2016

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2016

Completed
Last Updated

March 8, 2018

Status Verified

March 1, 2018

Enrollment Period

4.8 years

First QC Date

June 10, 2011

Last Update Submit

March 6, 2018

Conditions

Keywords

DepressionWebsite interventionCBT

Outcome Measures

Primary Outcomes (1)

  • The primary hypothesis for which the study is powered is that Guided self-help CBT will result in greater depression symptom improvement than Pure self-help CBT.

    We'll enroll 1,800 adults with depression from 3 rural healthcare clinics, 3 safety net federally qualified healthcare centers and 2 non-profit HMO. Participants will be randomized to: TAU only (b) TAU plus Pure self-help Internet CBT for depression (G-CBT), (c) TAU plus G-CBT, plus brief, periodic therapist telephone contacts; or (d) a Stepped-Care Internet CBT condition, starting with TAU + Pure self-help CBT and progressing to Guided self-help CBT if adequate progress is not observed early on. Participants will be followed for one year.

    assessment measure is administered at baseline and each follow-up, at 5, 10, 15, 25, and 50 weeks after enrollment

Secondary Outcomes (1)

  • secondary analyses will examine healthcare utilization for any signs of shifts in amount or mix of TAU services by study condition.

    assessment measure is administered at baseline and each follow-up, at 5, 10, 15, 25, and 50 weeks after enrollment

Study Arms (4)

a treatment as usual (TAU) control condition

NO INTERVENTION

Participants will receive recruitment information, go on the study website to enroll and complete assessments over the study web site but will not receive the study intervention.

Pure self-help Internet CBT for depression

EXPERIMENTAL

Participants will receive TAU plus access to the study website for the self-help Internet CBT for depression, consisting of access to the Internet site without any contact with therapist

Behavioral: Pure self-help Internet CBT for depression

Guided self-help Internet CBT

EXPERIMENTAL

Participants will receive TAU plus Guided self-help Internet CBT, consisting of access to the Internet site plus brief, periodic telephone contacts with therapists

Behavioral: Guided self-help Internet CBT

Stepped-Care Internet CBT condition

EXPERIMENTAL

This consists of a Stepped-Care Internet CBT condition, starting with TAU + Pure self-help CBT and progressing to Guided self-help CBT if adequate progress is not observed early on

Behavioral: Stepped-Care Internet CBT condition

Interventions

Internet, CBT, Depression

Pure self-help Internet CBT for depression

CBT, Depression, Website intervention, coaching

Guided self-help Internet CBT

Depression CBT, Internet intervention

Stepped-Care Internet CBT condition

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Participants must have a score ≥ 10 on the self-report Patient Health Questionnaire (PHQ-8), indicative of clinically significant, moderate depression.
  • Participants must identify their primary healthcare provider in one of the 8 performance sites, and give permission to contact him or her for the purpose of periodic progress reports as well as a referral contact in case any emergent crises are detected.
  • Participant must be 18 years of age have access to a computer with internet and a working email address.
  • Participants must also indicate they are planning to continue receiving services from one of the performance site clinics/organizations for at least the next 6 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Kaiser Permanente Center for Health Research

Portland, Oregon, 97227, United States

Location

Related Publications (1)

  • Sheppler CR, Edelmann AC, Firemark AJ, Sugar CA, Lynch FL, Dickerson JF, Miranda JM, Clarke GN, Asarnow JR. Stepped care for suicide prevention in teens and young adults: Design and methods of a randomized controlled trial. Contemp Clin Trials. 2022 Dec;123:106959. doi: 10.1016/j.cct.2022.106959. Epub 2022 Oct 11.

MeSH Terms

Conditions

Depression

Condition Hierarchy (Ancestors)

Behavioral SymptomsBehavior

Study Officials

  • Greg N Clarke, PhD

    Kaiser Permanente

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
FACTORIAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 10, 2011

First Posted

June 23, 2011

Study Start

October 1, 2011

Primary Completion

July 1, 2016

Study Completion

December 1, 2016

Last Updated

March 8, 2018

Record last verified: 2018-03

Locations