- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00368940
Problem Adaptation Therapy (PATH) vs. Supportive Therapy in Treating Depressed, Cognitively Impaired Older Adults
A Treatment for Depressed, Cognitively Impaired Elders
Study Overview
Detailed Description
Depression, cognitive impairment, and disability often coexist in older adults and can lead to patient suffering and family disruption. Moreover, many depressed, cognitively impaired older adults have slow, poor, or unstable response to antidepressant drugs. Despite the need for treatments other than medication, most psychotherapy research focuses on either cognitively intact patients with limited disability or on dementia patients with pronounced disability. Thus, the available treatments do not fully address the needs of the large number of depressed elders with intermediate cognitive impairment and disability. Previous studies with cognitively impaired psychiatric populations have taught participants compensatory strategies to overcome their behavioral and cognitive limitations. This study will evaluate the efficacy of Problem Adaptation Therapy (PATH) a type of psychotherapy using a problem solving therapy (PST) approach, specially tailored compensatory strategies and environmental adaptations and caregiver involvement in treating depressed, cognitively impaired older adults.
All participants in this single-blind study will undergo initial evaluations, including a 2-hour interview to assess depression, memory, and physical functioning; questions about medical history; and a neuropsychological exam. Participants will then be randomly assigned to one of two treatment groups: PATH or ST-CI. Participants assigned to PATH will receive 12 weekly sessions conducted at the home of the participants. During these sessions, a therapist will identify the participant's difficulties in life related to depression and physical functioning and will provide strategies to overcome these difficulties. The goal of treatment is to improve adaptive functioning in the home environment, which in turn may reduce depression and disability. The first session will last between 1 and 2 hours, and the remaining 11 sessions will last 1 hour. Participants assigned to ST-CI will also receive 12 weekly treatment sessions with a therapist conducted at the home of the participants. During supportive therapy sessions, the therapist will help participants to express feelings and to focus on their strengths and abilities when working through difficulties and transitions. For all participants, initial assessments will be repeated at Weeks 4, 8, 12, and 24.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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New York
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White Plains, New York, United States, 10605
- Cornell Institute of Geriatric Psychiatry
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Meets Diagnostic and Statistical Manual for Mental Disorders(DSM)IV criteria for unipolar major depression
- Severity of depression greater than or equal to 17 on MADRS
- Disability as determined by at least 1 impairment in instrumental activities of daily living
- Evidence of executive dysfunction or impairment in at least one of the following cognitive domains of Dementia Rating Scale (DRS): attention, construction, conceptualization, and memory ([scaled score less than 7] adjusted for age and race based on Mayo's older participants normative data)
- Family member or caregiver able and willing to participate in treatment
- Not currently taking antidepressants, cholinesterase inhibitors, or memantine or on a stable dosage for 8 weeks prior to study entry with no medical recommendation for change of these agents in the near future
Exclusion Criteria:
- High suicide risk
- Axis I psychiatric disorder or substance abuse other than unipolar major depression or nonpsychotic depression
- Axis II diagnosis of antisocial personality
- Moderate to severe dementia: DRS total score corresponding to moderate or more severe impairment (scaled score less than or equal to 5)
- Acute or severe medical illness (e.g., delirium; metastatic cancer; decompensated cardiac; liver or kidney failure; major surgery; stroke; myocardial infarction during the 3 months prior to entry)
- Currently taking drugs known to cause depression (e.g., reserpine, alpha-methyl-dopa, steroids)
- Currently receiving psychotherapy
- Aphasia
- Sensory problems
- Inability to speak English
Study Plan
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: PATH
Participants will receive PATH for 12 weeks
|
PATH utilizes a problem solving approach based on Problem Solving Therapy (PST) and identifies problems that interfere with everyday functions and that contribute to depression and disability.
The treatment then provides compensatory strategies and environmental adaptations that are designed to bypass the person's cognitive limitations and to improve adaptive functioning in the home environment.
PATH also incorporates caregiver involvement to help patient reduce depression and improve functioning.
|
Active Comparator: ST-CI
Participants will receive ST-CI for 12 weeks
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Supportive therapy focuses on the use of nonspecific or common factors of therapy, including facilitation of affect, helping the person feel understood, empathy, the treatment ritual, success experiences, and therapeutic optimism.
In working with the participant, the therapist creates a supportive relationship and encourages the participant to consider his/her strengths and abilities rather than focusing on negative aspects of his/her character.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Montgomery Asberg Depression Scale (MADRS)
Time Frame: 12 week outcome
|
Montgomery Asberg Depression Scale (MADRS) is a depression rating scale.
Range of scores (1-35).
Higher scores represent worse outcome (depression).
|
12 week outcome
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WHO Disability Assessment Schedule (WHODAS)-II
Time Frame: 12-week outcome
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WHO Disability Assessment Schedule (WHODAS)-II is a disability scale.
Range of scores: 12-43.
Higher scores represent worse outcome (disability).
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12-week outcome
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Hamilton Depression Rating Scale
Time Frame: Outcome at 12 weeks
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Hamilton Depression Rating Scale is a scale measuring depression severity.
Range of scores: 1-33.
Higher scores reflect worse outcome (depression).
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Outcome at 12 weeks
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Sheehan Disability Scale.
Time Frame: Outcome at 12 weeks
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Sheehan Disability Scale is a measure of disability.
Range of scores: 0-20.
Higher scores reflect worse outcome (disability).
|
Outcome at 12 weeks
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Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Dimitris N. Kiosses, PhD, Weill Medical College of Cornell University
Publications and helpful links
General Publications
- Kanellopoulos D, Rosenberg P, Ravdin LD, Maldonado D, Jamil N, Quinn C, Kiosses DN. Depression, cognitive, and functional outcomes of Problem Adaptation Therapy (PATH) in older adults with major depression and mild cognitive deficits. Int Psychogeriatr. 2020 Apr;32(4):485-493. doi: 10.1017/S1041610219001716. Epub 2020 Jan 8.
- Arslanoglou E, Banerjee S, Pantelides J, Evans L, Kiosses DN. Negative Emotions and the Course of Depression During Psychotherapy in Suicidal Older Adults With Depression and Cognitive Impairment. Am J Geriatr Psychiatry. 2019 Dec;27(12):1287-1295. doi: 10.1016/j.jagp.2019.08.018. Epub 2019 Aug 26.
- Kiosses DN, Gross JJ, Banerjee S, Duberstein PR, Putrino D, Alexopoulos GS. Negative Emotions and Suicidal Ideation during Psychosocial Treatments in Older Adults with Major Depression and Cognitive Impairment. Am J Geriatr Psychiatry. 2017 Jun;25(6):620-629. doi: 10.1016/j.jagp.2017.01.011. Epub 2017 Jan 19.
- Kiosses DN, Ravdin LD, Gross JJ, Raue P, Kotbi N, Alexopoulos GS. Problem adaptation therapy for older adults with major depression and cognitive impairment: a randomized clinical trial. JAMA Psychiatry. 2015 Jan;72(1):22-30. doi: 10.1001/jamapsychiatry.2014.1305.
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- K23MH074659 (U.S. NIH Grant/Contract)
- 0301005971
- DATR AK-TNGP2
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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