Mild Cognitive Impairment
Conditions
Keywords
Caregiver, Quality of life, Cognitive Behavioral Therapy, Modifiable lifestyle factors, Cognitive Rehabilitation Therapy, Arab American
Brief summary
The purpose of this pilot study is to evaluate the feasibility of a cognitive and affective intervention for foreign born Arab American dyads consisting of the person with Mild Cognitive Impairment (MCI) and participants caregiver. This study will evaluate the feasibility of a cognitive and affective intervention combining Cognitive Behavioral Therapy (CBT), Cognitive Rehabilitation Therapy (CRT), and modifiable lifestyle factors to address the cognitive and affective dysfunctions associated with Mild Cognitive Impairment (MCI) or those with cognitive complaints. The study team hypothesizes that combining evidence-based cognitive and affective therapies (CRT+CBT) with lifestyle modifications is feasible and will improve the cognitive performance and Quality of Life (QoL) in patients with MCI and participants caregivers compared to usual care.
Interventions
BEHAVIORALCRT
Participants will complete an 8-week intervention, 2 sessions per week. Co-INTEGRATE sessions take 30-50 minutes to complete. Weekly on the day of the last therapy session, before or after the session, all patients, regardless of the group assigned to, will be asked to complete an electronic brief questionnaire to provide information, on sleep, recreational habits, alcohol intake, exercise, and smoking.
BEHAVIORALCBT
Participants will complete an 8-week intervention, 2 sessions per week. Co-INTEGRATE sessions take 30-50 minutes to complete. Weekly on the day of the last therapy session, before or after the session, all patients, regardless of the group assigned to, will be asked to complete an electronic brief questionnaire to provide information, on sleep, recreational habits, alcohol intake, exercise, and smoking.
BEHAVIORALModifiable lifestyle factors
The therapy sessions are coupled with homework and requires some lifestyle modifications for the persons with MCI, such lifestyle adjustments are using a calendar, a diary, maintaining a sleep schedule and exercise.
BEHAVIORALUsual care Psychoeducation
Participants will receive 15-minute psychoeducation session twice per week for 8 weeks. All research-related sessions will be web-based (on Zoom) and recorded (with approval). Weekly on the day of the last therapy session, before or after the session, all patients, regardless of the group assigned to, will be asked to complete an electronic brief questionnaire to provide information, on sleep, recreational habits, alcohol intake, exercise, and smoking.
Sponsors
University of Michigan
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)
Masking description
Only the data collectors in this study will be blind to the dyad's allocation.
Intervention model description
Caregiver and patient dyads will be randomly assigned to receive either CRT plus CBT, or usual care.
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
for Persons with MCI: * All patients diagnosed with MCI or Persons with Montreal Cognitive Assessment (MoCA) less or equal to 25 * Disease duration less or equal to 3 years * Age older than 60 years * Foreign-Born Arab origins, Language: Arabic or English * Cognitive impairment ≥ 1.0 standard deviation below the test score normed for age and education in at least 2 cognitive domains (verbal learning and memory, processing speed, or visuospatial memory) * Participants who can provide consent or legally authorized representative who can provide consent on their behalf Inclusion Criteria for Caretakers: * Identified by the patients as the person that provides the most care for them with regards to medical care; may be a spouse, an adult child, a sibling, a relative, or family friend * Above the age of 18 years Fluent in Arabic and/or English * Can complete a self-report questionnaire by interview or self-report.
Exclusion criteria
Persons with MCI: * History of traumatic brain injury (TBI) * Diagnosed with Covid-19 * Patients with other neurosensory or neurodegenerative diseases * Younger than 60 years * Psychiatric disorders other than mild to moderate anxiety and depression * Diagnosed sleep disorders * Visual or auditory impairment * Current or history of alcohol or substance abuse/dependence * Patients with severe depression or suicidal (ideation or plan) will be instructed to seek mental health, provided with resources, and referred to their primary care provider
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Number of patients that complete the study | week 8 (end of treatment) | — |
| Average number of sessions completed | week 8 (end of treatment) | — |
| Overall experience based qualitative semi-structured interview | Week 9 (after treatment ended) | This interview will be conducted at the end of the study and in the order of exit of participants to gather feedback about their satisfaction with the study. This brief interview consists of 3 questions that ask the participants to describe the aspects of the intervention participants found beneficial, willingness to participate again, and whether it was appropriate for participants needs. In addition, a brief quantitative satisfaction survey to rate overall satisfaction, how likely it would be recommend to others, and how satisfied participants are with telemedicine as a mode of delivery. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| California Verbal Learning Test-Third Edition (CVLT-3-60 minutes) | Week 9 (after treatment ended) | The California Verbal Learning Test, Third Edition (CVLT-3) measures both recall and recognition of two lists of words (List A and List B) over a number of immediate and delayed memory trials. It provides an assessment of verbal learning and memory deficits in adults ages 16 - 90. Score of 0-16, where a lower score indicates worse memory, and a high score indicates better memory. |
| The Short Form Health Survey (SF-36) | Week 9 (after treatment ended) | The SF-36 explores people's physical and mental health. It consists of 36 items that assess role limitations due to personal or emotional problems, emotional well-being, social functioning, general health perceptions, perceived change in health. Scores ranged from 0 (worst health status) to 100 (best health status). |
| Arabic Verbal Memory Test (VMAT) | Week 9 (after treatment ended) | The Arabic Verbal Memory Test is a verbal memory test that consists of 3 lists (List A, List B (each 15 words), and a Recognition List (45 words). It assesses verbal learning and memory in adults aged 16-90. The scores will include scores on learning trials 1-5, free and cued short recall, interference trial free recall and delayed free and cued recall, yes/ no recognition, and forced choice recognition. The test yields a score of 0-15, where a lower score indicates worse memory and a high score indicates better memory. |
| The Memory Complaint Scale (MCS-2 minute) score | Week 9 (after treatment ended) | The Memory Complaint Scale (MCS-2 min) is comprised of 14 items and is designed for subjective memory complaints.The test yields a total score with a classification in terms of memory complaint (MC) based on their score as follows: No MC (0-2), mild MC (3-6), moderate MC (7-10) or severe MC (11-14) |
| The Symbol Digit Modalities Test Score (SDMT-5 minutes) | Week 9 (after treatment ended) | The Symbol Digit Modalities Test (SDMT) is used to assess divided attention, visual scanning, tracking and motor speed. Using a reference key, the examinee has 90 seconds to pair specific numbers with given geometric figures. Because examinees can give either written or spoken responses, the test is well suited for use with individuals who have motor disabilities or speech disorders. Because it involves only geometric figures and numbers, the SDMT is relatively culture free as well and can be administered to individuals who do not speak English. It takes approximately 5 minutes to complete the entire test. Scoring involves summing the number of correct substitutions within the 90 second interval the max score is 110, where a higher score indicates a better memory |
| Brief Visuospatial Memory test (BVMT-R-25 minutes) | Week 9 (after treatment ended) | This test is comprised of three memory trials (10 seconds each) followed by delayed recall after 25 minutes and a recognition trial. It has been widely used as a quick measure of visuospatial memory. The digital stimulus forms will be used (alternate form will be used at the end of the study to control for practice effect). Recall performance will record for each of the immediate recall trials (Trial 1, Trial 2, and Trial 3) and for the delayed recall trial (Delayed Recall). The study team will combine the recall scores to form three additional summary measures of learning and memory. Recognition Hits and False Alarms will be recorded during the delayed recognition task. Recognition Hits are calculated as the number of correct responses to target items, and Recognition False Alarms are calculated as the number of incorrect responses to nontarget items. Each trial is worth 0-12 points, so the total score is 0-36, a higher score indicates a better memory. |
Countries
United States
Outcome results
None listed