NCT04659577

Brief Summary

This study examines uptake and attrition for internet based treatments for panic disorder and depression in Israel The primary benefits of this work will be a) in providing better understanding of ICBT for panic disorder and depression outcomes. Both panic and depression are heavy public health burdens, associated with a significant market potential for both therapeutic and diagnostic uses. b) In providing compatible scale to measure the working alliance during internet-based treatment.

Trial Health

100
On Track

Trial Health Score

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

Enrollment
130

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Nov 2016

Longer than P75 for not_applicable

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

Study Start

First participant enrolled

November 1, 2016

Completed
3.6 years until next milestone

First Submitted

Initial submission to the registry

May 23, 2020

Completed
7 months until next milestone

First Posted

Study publicly available on registry

December 9, 2020

Completed
9 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 31, 2021

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 31, 2022

Completed
Last Updated

August 2, 2022

Status Verified

July 1, 2022

Enrollment Period

4.8 years

First QC Date

May 23, 2020

Last Update Submit

July 31, 2022

Conditions

Outcome Measures

Primary Outcomes (4)

  • Change in Panic Disorder Severity Scale: Independent Evaluator Version (for panic disorder)

    measure of a severity of panic disorder assessed by an independent evaluator. Only administered to panic patients. It is comprised of 7 items that are scored from 0-4, with a total scale score ranging from 0-28. Higher scores mean more severe panic disorder symptoms.

    Weekly during treatment from pre treatment to post treatment, up to 6 months apart

  • Change in Panic Disorder Severity Scale: Independent Evaluator Version (for panic disorder)

    measure of a severity of panic disorder assessed by an independent evaluator. Only administered to panic patients. It is comprised of 7 items that are scored from 0-4, with a total scale score ranging from 0-28. Higher scores mean more severe panic disorder symptoms.

    Baseline and 1 year follow-up

  • Change in Hamilton Depression Scale- 17 item adjusted version

    Independent evaluator measure of depression severity, higher score is more severe symptoms. total score is sum of the items, ranging from 0-52

    Baseline and post treatment, up to 6 months apart

  • Change in Hamilton Depression Scale- 17 item adjusted version

    Independent evaluator measure of depression severity, higher score is more severe symptoms.total score is sum of the items, ranging from 0-52

    Baseline and 1 year follow-up

Secondary Outcomes (50)

  • Change in Panic disorder severity scale - self report version

    Baseline and 1 year followup

  • Change in Panic disorder severity scale - self report version

    weekly during treatment from pre treatment to post treatment, up to 6 months apart

  • Change in Physicians Health Questionnaire (PHQ-9)

    Weekly during treatment from pre treatment to post treatment, up to 6 months apart

  • Change in Physicians Health Questionnaire (PHQ-9)

    Baseline and 1 year followup

  • Change in Internet Patient's Experience of Attunement and Responsiveness scale (I-PEAR)

    Baseline and after each module during treatment from pre treatment to post treatment

  • +45 more secondary outcomes

Other Outcomes (11)

  • Change in questionnaire of Implicit Association Test (qIAT) for Experiences in Close Relationship Scale-Short

    Baseline and post treatment, up to 6 months apart

  • Change in Depressive Experience Questionnaire (DEQ)

    After each module from pre treatment to post treatment, up to 6 months apart

  • Change in Depressive Experience Questionnaire (DEQ)

    Baseline and 1 year follow-up

  • +8 more other outcomes

Study Arms (1)

internet based CBT

EXPERIMENTAL

all patients will be offered active treatment via internet based CBT

Behavioral: ICBT for panic and depression

Interventions

The most known type of CBT for treating PD consists of two major strategies: cognitive restructuring, and interoceptive and structured exposure to bodily sensations that have become associated with panic attacks. As for depression, the most known type of CBT for treating depression consists of two major strategies: cognitive restructuring, the relationship between thoughts and feelings, behavioural activation, sleep hygiene and relaxation. Each ICBT program includes six modules, containing psychoeducation, cognitive restructuring exposures, acceptance, and consolidation of gains and relapse prevention. The online modules include reading passages, worksheets, videos, and homework assignments. After completing each module participants practice related skills and complete homework assignments. The treatment is up to 16 weeks long; participants are encouraged to complete the treatment within this time period, and reminders are sent to monitor their progress

Also known as: Internet Cognitive behavioral therapy for panic and depressive disorder.
internet based CBT

Eligibility Criteria

Age18 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Principal DSM-5 diagnosis of panic disorder or depression
  • aged 18 years or older;
  • if on medications for panic or depression, the dosage has to remain constant for 2 months prior to the start of treatment and cannot be increased during treatment;
  • the participant must have access to the internet and be willing to use it -

You may not qualify if:

  • substance abuse or dependence within the last 6 months;
  • active suicide potential within the last 6 months;
  • any current or history of psychosis or bipolar I disorder
  • currently in weekly or biweekly psychotherapy
  • history of a complete course of panic or depression focused CBT

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Panic DisorderDepression

Condition Hierarchy (Ancestors)

Anxiety DisordersMental DisordersBehavioral SymptomsBehavior

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Model Details: All eligible people are enrolled to internet-based CBT for panic disorder or depression
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

May 23, 2020

First Posted

December 9, 2020

Study Start

November 1, 2016

Primary Completion

August 31, 2021

Study Completion

January 31, 2022

Last Updated

August 2, 2022

Record last verified: 2022-07