Clinical Trials Logo

Clinical Trial Summary

The objective of this randomized controlled trial is to evaluate whether the investigators modernized IMPACT intervention for depression (eIMPACT), delivered before the onset of cardiovascular disease (CVD), reduces the risk of future CVD. Participants will be primary care patients who are depressed but do not have a history of CVD. Half of the participants will receive standard depression treatment in primary care (usual care), and the other half will receive one year of eIMPACT, a collaborative stepped care program including antidepressants and computerized and telephonic cognitive-behavioral therapy. To evaluate change in CVD risk, the investigators will measure artery function using ultrasound before and after the 1-year treatment period. It is hypothesized that patients who receive the eIMPACT intervention will have greater improvements in artery function than patients who receive usual care.


Clinical Trial Description

Cardiovascular disease (CVD) is the number one killer of American men and women, and its economic burden is substantial and on the rise. Adults with depression are at elevated risk of CVD events and poor CVD prognosis. Unfortunately, past trials of depression treatments have not observed the anticipated cardiovascular benefits. A novel explanation for these null results is that the interventions in these trials, which all involved patients with preexisting CVD, were delivered too late in the natural history of CVD. To begin to evaluate our hypothesis that treating depression before clinical CVD onset could reduce CVD risk, the investigators are conducting a phase II randomized controlled trial of 216 primary care patients aged ≥ 50 years with a depressive disorder and CVD risk factors but no clinical CVD. Patients will be randomized to one year of eIMPACT, our modernized IMPACT intervention, or usual primary care for depression. eIMPACT is a collaborative stepped care intervention involving a multidisciplinary team delivering evidenced-based depression treatments consistent with patient preference. The investigator shave modernized our intervention by incorporating computerized cognitive-behavioral therapy and delivering other treatment components via telephone. Our central hypothesis is that eIMPACT will improve endothelial dysfunction, which is considered a barometer of CVD risk, in depressed adults by decreasing depressive symptoms, autonomic dysfunction, systemic inflammation, and platelet activation. The investigators will test our central hypothesis by carrying out these specific aims: (1) to determine whether eIMPACT reduces the excess CVD risk of depressed patients (primary outcome: endothelial dysfunction; exploratory outcome: incident CVD events) and (2) to examine candidate mechanisms underlying the effect of eIMPACT on CVD risk (secondary outcomes: depressive symptoms, autonomic dysfunction, systemic inflammation, and platelet activation). A positive trial would generate the mechanistic rationale, efficacy evidence, and effect size estimates needed to justify and design a multisite, event-driven, phase III trial to confirm eIMPACT's efficacy in reducing CVD risk. Demonstrating that depression treatment reduces CVD risk, the primary expected outcome of this line of research, would have a substantial positive impact. It would identify a novel target (depression) for CVD prevention efforts, and it would equip providers with a new disseminable and scalable tool (eIMPACT) to simultaneously treat depression and manage the CVD risk of a large cohort of high-risk patients. Collectively, these changes to clinical practice should translate into reduced CVD morbidity, mortality, and costs. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02458690
Study type Interventional
Source Indiana University
Contact
Status Completed
Phase Phase 2
Start date July 2015
Completion date March 2021

See also
  Status Clinical Trial Phase
Recruiting NCT04043052 - Mobile Technologies and Post-stroke Depression N/A
Recruiting NCT03869138 - Alternative Therapies for Improving Physical Function in Individuals With Stroke N/A
Completed NCT04034069 - Effects of Priming Intermittent Theta Burst Stimulation on Upper Limb Motor Recovery After Stroke: A Randomized Controlled Trial N/A
Completed NCT04101695 - Hemodynamic Response of Anodal Transcranial Direct Current Stimulation Over the Cerebellar Hemisphere in Healthy Subjects N/A
Terminated NCT03052712 - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies N/A
Completed NCT00391378 - Cerebral Lesions and Outcome After Cardiac Surgery (CLOCS) N/A
Recruiting NCT06204744 - Home-based Arm and Hand Exercise Program for Stroke: A Multisite Trial N/A
Active, not recruiting NCT06043167 - Clinimetric Application of FOUR Scale as in Treatment and Rehabilitation of Patients With Acute Cerebral Injury
Active, not recruiting NCT04535479 - Dry Needling for Spasticity in Stroke N/A
Completed NCT03985761 - Utilizing Gaming Mechanics to Optimize Telerehabilitation Adherence in Persons With Stroke N/A
Recruiting NCT00859885 - International PFO Consortium N/A
Recruiting NCT06034119 - Effects of Voluntary Adjustments During Walking in Participants Post-stroke N/A
Completed NCT03622411 - Tablet-based Aphasia Therapy in the Chronic Phase N/A
Completed NCT01662960 - Visual Feedback Therapy for Treating Individuals With Hemiparesis Following Stroke N/A
Recruiting NCT05854485 - Robot-Aided Assessment and Rehabilitation of Upper Extremity Function After Stroke N/A
Active, not recruiting NCT05520528 - Impact of Group Participation on Adults With Aphasia N/A
Completed NCT03366129 - Blood-Brain Barrier Disruption in People With White Matter Hyperintensities Who Have Had a Stroke
Completed NCT03281590 - Stroke and Cerebrovascular Diseases Registry
Completed NCT05805748 - Serious Game Therapy in Neglect Patients N/A
Recruiting NCT05621980 - Finger Movement Training After Stroke N/A