Positive Therapy for Autonomic Function & Mood in ICD Patients (PAM-ICD)

September 29, 2017 updated by: Medical University of South Carolina

Positive Psychotherapy to Improve Autonomic Function and Mood in ICD Patients

The purpose of this 2-group randomized clinical trial is to: 1) examine the feasibility and acceptability of a 3-month positive-emotion focused therapy (Quality of Life Therapy) modified specifically for patients with implantable cardioverter defibrillator (ICD); and 2) obtain estimates of effect size for QOLT compared to Heart Healthy Education on the changes in arrhythmia frequency and biomarkers of autonomic function, as well as changes in emotion, mood, and well-being across time (baseline, 3 & 9-months). It is hypothesized that the QOLT will promote improvements in autonomic function, reduced arrhythmia frequency, and improved psychological well-being.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
29

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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
    • South Carolina
      • Charleston, South Carolina, United States, 29425
        • Medical University of South Carolina, Dept of Psychiatry, Division of Bio-Behavioral Medicine

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Adult men and women (≥18 years of age) who have received an ICD for primary or secondary prevention of sudden cardiac death. All patients will have systolic left ventricular dysfunction due to coronary disease or nonischemic cardiomyopathy. There is no requirement for time since implant;
  2. Score ≥5 on the Hospital Anxiety and Depression Scale (HADS) anxiety or depression scales;
  3. Able to read and write English
  4. Able to commit to the 3-month QOLT/HHE program and 3 assessments over a 9-month duration.

Exclusion Criteria:

  1. >5% atrial or ventricular pacing;
  2. Sinus node dysfunction;
  3. Persistent and permanent atrial fibrillation (AF) (h/o of paroxysmal AF will be allowed).
  4. Long QT syndrome; and other channelopathies such as Brugada syndrome;
  5. Hypertrophic cardiomyopathy;
  6. Neurocognitive or cognitive impairments;
  7. Severe psychopathology that warrants intensive treatment;
  8. Participation in another research trial; and
  9. Currently in psychological or psychiatric treatment.
  10. Current psychotropic and cardiac medication prescriptions and usage need to be stable (i.e., no change in type or dosage) for 3-months prior to study enrollment.

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

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Quality of Life Therapy (QOLT)
Positive emotion-focused cognitive behavioral psychotherapy
Behavioral: Quality of Life Therapy (QOLT)
Active Comparator: Heart Healthy Education (HHE)
Heart healthy education program
Behavioral: Heart Healthy Education (HHE)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Frequency of arrhythmias between baseline and 3-months
Time Frame: 3-months
Total arrhythmia frequencies between baseline and 3-months will be the sum of non-sustained ventricular tachycardia (NSVT) detected on the Holter ( ≥6 beats, at >120 beats per minute [BPM] ) plus arrhythmias detected by the ICD
3-months
Frequency of arrhythmias between 3-months and 9-months
Time Frame: 9-months
Total arrhythmia frequencies between 3-months and 9-months will be the sum of non-sustained ventricular tachycardia (NSVT) detected on the Holter ( ≥6 beats, at >120 BPM ) plus arrhythmias detected by the ICD
9-months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Frequency of ICD therapies between baseline and 3-months
Time Frame: 3-months
Obtained from ICD interrogation reports from recording between baseline and 3-months
3-months
Change in High Frequency heart rate variability (HF-HRV) between baseline and 3-months
Time Frame: 3-months
Index of parasympathetic activity; obtained from 24-hour Holter recording
3-months
Frequency of ICD therapies between 3-months and 9-months
Time Frame: 9-months
Obtained from ICD interrogation reports between 3- and 9-months
9-months
Change in High Frequency heart rate variability (HF-HRV) between 3- and 9-months
Time Frame: 9-months
Index of parasympathetic activity; obtained from 24-hour Holter recording
9-months

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Time Frame
Florida Shock Anxiety Scale
Time Frame: 3 months
3 months
Florida Patient Acceptance Scale
Time Frame: 3-months
3-months
Emotions Questionnaire
Time Frame: 3-months
3-months
Center for Epidemiologic Studies - Depression Scale (CES-D)
Time Frame: 3-months
3-months
State Trait Anxiety Inventory (STAI)
Time Frame: 3-months
3-months
Life Orientation Test - Revised (LOT-R)
Time Frame: 3-months
3-months
Positive and Negative Affect Schedule (PANAS)
Time Frame: 3-months
3-months
Satisfaction with Life Scale (SWLS)
Time Frame: 3-months
3-months
Quality of Life Inventory (QOLI)
Time Frame: 3-months
3-months
Short-Form Health Survey-36 (SF-36)
Time Frame: 3-months
3-months
Minnesota Living with Heart Failure Questionnaire (MLHFQ)
Time Frame: 3-months
3-months

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Medical University of South Carolina

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Heart, Lung, and Blood Institute (NHLBI)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Eva R Serber, PhD, Medical University of South Carolina

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

  • Frisch M. Quality of Life Therapy; Applying a Life Satisfaction Approach to Positive Psychology and Cognitive Therapy. Hobokon, NJ: John Wiley & Sons, Inc.; 2006.

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 (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
July 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
January 1, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
January 1, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 18, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 13, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 17, 2014

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 2, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 29, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • Pro00028869
  • 1R34HL107733-01A1 (U.S. NIH Grant/Contract)

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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