Safety and Efficacy of Cognitive Behavior Therapy for People With Post-traumatic Stress and Cardiovascular Illness

December 21, 2017 updated by: Icahn School of Medicine at Mount Sinai

Post-Traumatic Stress Disorder (PTSD) Treatment in Cardiac Patients

This study will evaluate the safety and efficacy of cognitive behavioral therapy in treating people who are experiencing post-traumatic stress disorder after a heart attack.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

PTSD usually develops in people who have experienced a traumatic or life-threatening event, including a health scare like a heart attack or catheterization. Symptoms of PTSD typically include anxiety, anger, and flashbacks or nightmares. PTSD symptoms are also associated with poor medical outcomes and nonadherence to medication after a heart attack. Fortunately, PTSD can sometimes be treated by antidepressants, anti-anxiety medication, and talk therapy. This study will compare the efficacy of cognitive-behavioral therapy (CBT) versus education and treatment as usual for treating people who are experiencing PTSD that is related to their cardiovascular illness (a heart attack or an invasive procedure such as catheterization).

Participants in this single-blind study will receive a psychiatric evaluation during which post-traumatic symptoms and feelings regarding their cardiovascular illness will be evaluated. Participants will then be randomly assigned to receive either CBT or a single educational session about PTSD, with up to 2 more follow-up educational meetings if needed. Participants assigned to the educational session will attend one meeting with a researcher to discuss the results from their evaluation. If they choose, they will also be referred to a mental health clinic for further care. Participants assigned to receive CBT will meet with a therapist once a week for at least 3 weeks. Participants will be offered the chance to meet with their therapist for two additional sessions if they need more time to discuss their symptoms. All participants will be re-evaluated at Months 2 and 6 using an interview, questionnaires,blood tests, blood pressure readings, and weight measurements.

Study Type

Interventional

Enrollment (Actual)

60

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • New York
      • New York, New York, United States, 10029
        • Icahn School of Medicine at Mount Sinai
      • Queens, New York, United States, 11373
        • Elmhurst Hospital Center

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

21 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Suffered an acute heart attack or invasive treatment procedure related to a cardiovascular illness within 2 to 12 months of study entry
  • Meets the threshold PTSD screening criterion
  • Prescribed an anticoagulant or anti-aggregant at least 2 weeks prior to study entry

Exclusion Criteria:

  • Readmitted to the hospital due to cardiovascular complications within 2 months of study entry
  • Medically unstable
  • Not prescribed aspirin
  • Does not identify an event related to the cardiovascular illness as the primary trauma
  • Cannot take care of self and is dependent on a caretaker for adherence to medications or clinic visits
  • Suffers from other medical illnesses, including diseases that cause significant cognitive impairment (e.g., severe Alzheimer's), diseases that cause severe psychotic symptoms leading to disorientation (e.g., hepatic encephalopathy), diseases that cause brittle and uncontrollable blood pressure (e.g., pheochromocytoma), and diseases that cause uncontrollable hypercholesterolemia (e.g., severe familial hypercholesterolemia)
  • Suicidal or history of suicide attempt
  • Psychotic or suffers from a psychotic spectrum disorder
  • Receiving psychotropic medications or psychotherapy and changed dosage or frequency of treatment within 2 weeks of study entry
  • Currently receiving CBT

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Cognitive behavioral therapy (CBT)
Participants will receive cognitive behavioral therapy
Behavioral: Cognitive behavioral therapy (CBT)
Participants meet with a therapist for three to five sessions brief exposure-based CBT.
Active Comparator: Educational session and treatment as usual
Participants will receive an educational session and treatment as usual
Behavioral: Educational session and treatment as usual
Participants assigned to the educational session attend one meeting with a researcher to discuss the results from their evaluation. They could also be referred to a mental health clinic of their choice to help relieve their symptoms.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Average blood pressure
Time Frame: Measured at Months 2 and 6
Measured at Months 2 and 6
Impact of Event Scales (IES)
Time Frame: Measured at Months 2 and 6
A 22-item self-report questionnaire measuring PTSD symptoms. Items are rated on a 5-point scale ranging from 0 ("not at all") to 4 ("extremely"). The IES-R yields a total score ranging from 0 (not at all) to 88 (extremely)
Measured at Months 2 and 6

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Beck Depression Inventory (BDI)
Time Frame: Measured at Months 2 and 6
a 21 item self-report inventory measuring the severity of depression. Individuals are asked to respond to each question based on a two-week time period. Scoring is from 0 (minimal) to 3 (severe), with total score from 0-63. Higher total scores indicate more severe depressive symptoms.
Measured at Months 2 and 6

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Icahn School of Medicine at Mount Sinai

Collaborators

National Institute of Mental Health (NIMH)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2006

Primary Completion (Actual)

April 1, 2008

Study Completion (Actual)

April 1, 2008

Study Registration Dates

First Submitted

August 15, 2006

First Submitted That Met QC Criteria

August 15, 2006

First Posted (Estimate)

August 16, 2006

Study Record Updates

Last Update Posted (Actual)

December 26, 2017

Last Update Submitted That Met QC Criteria

December 21, 2017

Last Verified

December 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • GCO 03-0985
  • R34MH071249 (U.S. NIH Grant/Contract)
  • 03-0985 DAHBR 96-BHC

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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