Exercise to Treat Depression in Individuals With Coronary Heart Disease
NCT00302068
ABOUT THIS STUDY
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- Persistent depressive symptoms that may include the following: depressed mood; diminished interest or pleasure in activities; change in appetite; insomnia or hypersomnia; psychomotor agitation or retardation; fatigue or loss of energy; feelings of worthlessness or inappropriate guilt; diminished ability to think or concentrate; or recurrent thoughts of death or suicidal ideations
- Documented history of coronary heart disease (i.e., a prior heart attack, coronary artery bypass graft, or greater than 75% stenosis in at least one coronary artery)
- Experienced an acute heart attack or any revascularization procedure (i.e., CABG or
percutaneous transluminal coronary angioplasty) within 60 days of study entry
- Left ventricular ejection fraction <30% with labile ECG changes prior to testing
- Currently using a pacemaker
- Resting blood pressure greater than 160/100 mmHg
- Left main disease >50%
- Failure to meet our criteria for depression or achieve a score of ≥9 on the Beck
Depression Inventory-II
- Any other concurrent psychiatric intervention
- Primary psychiatric diagnosis other than Major or Minor Depressive Episode
- Primary diagnosis of the following psychiatric disorders: schizophrenia, bipolar
disorder, schizoaffective disorder, other psychotic disorder, dementia, current
delirium, current obsessive compulsive disorder
- Experienced psychotic symptoms during the current depressive episode
- Current abuse or dependence on alcohol or other drugs
- Acute suicide risk
- Patients who, during the course of the study, would likely require treatment with
additional psychotherapeutic agents
- Significant medical conditions that would make exercise or sertraline use medically
inadvisable (e.g., unstable angina, heart attack within the 3 months prior to study
entry, musculoskeletal problems, or congestive heart failure)
- Abnormal thyroid-stimulating hormone (TSH) level and glucose level greater than or
equal to 126 mg/dL
- Patients who would not be able to be randomized to either the drug (e.g., adverse
cardiac events such as prolonged QT interval, allergic responses) or exercise (e.g.,
musculoskeletal problems, abnormal cardiac response to exercise, such as
exercise-induced VT, abnormal blood pressure response, etc.)
- Currently using medications that would make exercise or sertraline use medically
inadvisable (e.g., clonidine, dicumarol, warfarin, anticonvulsants, or MAO inhibitors)
- Current uncontrolled medical condition that could be causing the depressive symptoms
(e.g., thyroid dysfunction, anemia)
- Pregnant, planning to get pregnant during the study period, or lactating
- Herbal supplements with purported mood effects (e.g., St. John's wort, valerian,
gingko)
- Current use of antidepressant medication
- Currently participating in psychotherapy
- Currently participating in regular aerobic exercise
- Documented failure to respond to sertraline therapy
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Descriptive Information | ||||
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Brief Title ICMJE | Exercise to Treat Depression in Individuals With Coronary Heart Disease | |||
Official Title ICMJE | Understanding the Prognostic Benefits of Exercise and Anti-depressant Therapy (UPBEAT) | |||
Brief Summary | Some individuals with coronary heart disease (CHD) suffer from depression and use antidepressant medications to reduce symptoms. However, preliminary research has shown that exercise may be a more effective way to treat depression in these individuals. The purpose of this study is to evaluate the effects of exercise in reducing depression and improving heart function in individuals with CHD. | |||
Detailed Description | Coronary heart disease (CHD) is caused by a narrowing of the small blood vessels that supply blood and oxygen to the heart. It is the leading cause of death in the United States. Recent evidence has suggested that depression is a significant risk factor for individuals with CHD and may place additional strain on the heart. Selective serotonin reuptake inhibitors (SSRIs), a type of antidepressant medication, have been shown to be especially effective at reducing depression symptoms, particularly for individuals with CHD. However, many people fail to benefit from medication alone or they experience negative side effects. Therefore, a need exists to identify alternative approaches for treating depression in individuals with CHD. Preliminary research has shown that exercise may be an effective way to improve mood and treat depression. More research, however, is needed to confirm the benefits of exercise in individuals with CHD. The purpose of this study is to compare the effectiveness of a supervised exercise program, antidepressant treatment, and placebo in reducing depression and improving heart function in individuals with CHD. This 16-week study will enroll adults with a history of CHD and depression. Participants will be randomly assigned to an aerobic exercise program, antidepressant medication, or placebo. At study entry, standardized psychological questionnaires will be completed and depression levels and exercise tolerance will be assessed. Participants' heart function will be evaluated through measures of flow-mediated vasodilatation, inflammation, platelet function, baroreflex, and heart rate variability. Participants assigned to the exercise program will be required to engage in structured aerobic exercise. Participants assigned to antidepressant medication will receive sertraline, an SSRI or placebo. The treating psychiatrist will be blinded to pill condition and will use supportive measures to help manage medication side effects. Outcome assessors will be unaware of patients' treatment assignments, and only the research pharmacist will be aware of which patients are assigned to sertraline or to placebo. At Week 16, participants will return to the clinic for repeat assessments of baseline measures. A follow-up evaluation will occur six months following the end of treatment, and participants' depression levels and clinical status will be assessed. | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Phase 3 | |||
Study Design ICMJE | Allocation: Randomized Intervention Model: Parallel Assignment Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor) Primary Purpose: Treatment | |||
Condition ICMJE |
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Intervention ICMJE |
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Study Arms ICMJE |
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Publications * |
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* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. | ||||
Recruitment Information | ||||
Recruitment Status ICMJE | Completed | |||
Actual Enrollment ICMJE | 101 | |||
Original Enrollment ICMJE | 200 | |||
Actual Study Completion Date ICMJE | December 2011 | |||
Actual Primary Completion Date | July 2011 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 35 Years and older (Adult, Older Adult) | |||
Accepts Healthy Volunteers ICMJE | No | |||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries ICMJE | United States | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number ICMJE | NCT00302068 | |||
Other Study ID Numbers ICMJE | Pro00011980 R01HL080664-01A1 ( U.S. NIH Grant/Contract ) | |||
Has Data Monitoring Committee | Yes | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement ICMJE | Not Provided | |||
Responsible Party | Duke University | |||
Study Sponsor ICMJE | Duke University | |||
Collaborators ICMJE | Pfizer | |||
Investigators ICMJE |
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PRS Account | Duke University | |||
Verification Date | May 2015 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |