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| Name | Class |
|---|---|
| Northwestern University | OTHER |
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The goal of the proposed study, is to adapt a positive emotion intervention for Alzheimer's Disease (AD) caregivers into a self-guided online format that incorporates social connection components and adaptive system feedback mechanisms to promote intervention adherence. Previous tests of the facilitated version of the program, called SAGE-LEAF (Social Augmentation to self-Guided Electronic delivery of the Life Enhancing Activities for Family caregivers), have shown efficacy for improving well-being in dementia caregivers. If effective, the SAGE-LEAF program can be disseminated to Alzheimer's caregivers nationwide through AD treatment and research centers.
The prevalence of Alzheimer's Disease (AD) and other dementias is steadily climbing and predicted to affect as many as 16 million Americans by 2050. In 2016, 59% of dementia caregivers reported experiencing high levels of emotional and physical stress, and the risk that the chronic stress of dementia caregiving places on caregivers for developing a range of physical and mental health issues is extensively documented. Caregiving-related stress contributes to social isolation, loneliness, and physical illness and increases the risk of caregiver death. Interventions for dementia caregivers have primarily focused on reducing negative emotions and burden. However, over the past few decades, it has become clear that positive emotions are uniquely related to better psychological and physical well-being, independent of the effects of negative emotion suggesting that an intervention that specifically targets positive emotion holds promise for improving caregiver well-being and, ultimately, quality of care for the individual living with AD. The investigators' recent randomized trial of the positive emotion skills intervention, delivered by trained facilitators via the web in N = 170 family caregivers of people with dementia resulted in significant improvements in caregiver psychological well being. However, facilitator-delivered interventions are costly and difficult to implement with fidelity on a large scale. Furthermore, a major challenge to advancing behavioral interventions delivered by trained facilitators is assuring fidelity. The investigators have developed a self-guided online version of the intervention that has shown feasibility and acceptability in several samples, but this version does not capture the critical social connection aspects of the facilitator-delivered intervention. The investigators propose to take the next step toward closing the science-to-practice gap for the positive emotion regulation intervention by tailoring the self-guided online version specifically for dementia caregivers that incorporates the social connection components to combat the loneliness and isolation experienced by many Alzheimer's caregivers. The intervention, called SAGE-LEAF (Social Augmentation of self-Guided Electronic delivery of the Life Enhancing Activities for Family caregivers), leverages the lessons learned from the original LEAF project and adapts its positive emotion intervention to AD caregivers in a self-guided format while incorporating social connection components and adaptive system feedback mechanisms to promote intervention adherence.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intervention (single arm) | Experimental | 5 session self-guided online delivered positive emotion regulation intervention with social components. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| SAGE LEAF | Behavioral | SAGE LEAF covers 8 skills and each skill has related home-practice activities that "unlock" every week. Each week will consist of 1-2 days of didactic material and 5-6 days of real-life home practice. Participants can access the skills at their own leisure and as often as they'd like within that week. Participants cannot skip modules with didactic material and can only progress to the next lesson if they have completed the current one. However, participants can return to old lessons or exercises if they choose to do so at a later time. |
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Skill Pages in SAGE-LEAF Accessed by a Participant | This is to measure adherence to SAGE-LEAF intervention. Score range: 0-100%. A higher percentage means better adherence to the SAGE-LEAF intervention. | Post-study (week 6) |
| Willingness to Recommend SAGE-LEAF to Other AD Caregivers | This is to measure the acceptability of SAGE-LEAF. Score range: 1-10. A higher score indicates higher acceptability. | Post-study (week 6) |
| System Usability Scale | This is to measure the usability of SAGE-LEAF. Score range: 0-100. A higher score indicates better usability. | Post-study (week 6) |
| Measure | Description | Time Frame |
|---|---|---|
| Zarit Burden Interview | Measuring caregiving burden. Score range: 0-88. Higher scores indicate greater burden. | Pre-study and post-study (week 6) |
| Oberst Caregiving Burden Scale - Time | Measuring caregiving burden in terms of time. Score range: 1-5. Higher scores indicate higher levels of caregiver burden. |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| DerShung Yang, PhD | BrightOutcome | Principal Investigator |
| Judith T Moskowitz, PhD | Northwestern University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Northwestern University | Chicago | Illinois | 60611 | United States |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 37672311 | Background | Kwok I, Lattie EG, Yang D, Summers A, Grote V, Cotten P, Moskowitz JT. Acceptability and Feasibility of a Socially Enhanced, Self-Guided, Positive Emotion Regulation Intervention for Caregivers of Individuals With Dementia: Pilot Intervention Study. JMIR Aging. 2023 Sep 6;6:e46269. doi: 10.2196/46269. |
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Participants were recruited from a group of individuals who responded to social media advertisements for another caregiver study but were not eligible (3/15, 20%) and from dementia caregiver support groups (12/15, 80%).
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| ID | Title | Description |
|---|---|---|
| FG000 | Intervention (Single Arm) | 5 session self-guided online delivered positive emotion regulation intervention with social components. SAGE LEAF: SAGE LEAF covers 8 skills and each skill has related home-practice activities that "unlock" every week. Each week will consist of 1-2 days of didactic material and 5-6 days of real-life home practice. Participants can access the skills at their own leisure and as often as they'd like within that week. Participants cannot skip modules with didactic material and can only progress to the next lesson if they have completed the current one. However, participants can return to old lessons or exercises if they choose to do so at a later time. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Intervention (Single Arm) | 5 session self-guided online delivered positive emotion regulation intervention with social components. SAGE LEAF: SAGE LEAF covers 8 skills and each skill has related home-practice activities that "unlock" every week. Each week will consist of 1-2 days of didactic material and 5-6 days of real-life home practice. Participants can access the skills at their own leisure and as often as they'd like within that week. Participants cannot skip modules with didactic material and can only progress to the next lesson if they have completed the current one. However, participants can return to old lessons or exercises if they choose to do so at a later time. |
| Units | Counts |
|---|---|
| Participants |
|
| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Percentage of Skill Pages in SAGE-LEAF Accessed by a Participant | This is to measure adherence to SAGE-LEAF intervention. Score range: 0-100%. A higher percentage means better adherence to the SAGE-LEAF intervention. | Posted | Mean | Standard Deviation | Percentage of skill pages | Post-study (week 6) |
|
The team monitored for adverse events through study completion, i.e., 6 weeks.
Due to the nature and scope of this study, we do not anticipate any adverse events. However, in the case that an adverse event arises, it will be tracked and the PI informed within 24 hours to assess the situation and follow-up. An adverse event form is developed detailing the problem, actions taken, supervisor notes, and follow-up steps performed. The form will be immediately sent to the IRB and NIH. Any action recommended by one of the IRBs will be conveyed to the NIH.
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Intervention (Single Arm) | 5 session self-guided online delivered positive emotion regulation intervention with social components. SAGE LEAF: SAGE LEAF covers 8 skills and each skill has related home-practice activities that "unlock" every week. Each week will consist of 1-2 days of didactic material and 5-6 days of real-life home practice. Participants can access the skills at their own leisure and as often as they'd like within that week. Participants cannot skip modules with didactic material and can only progress to the next lesson if they have completed the current one. However, participants can return to old lessons or exercises if they choose to do so at a later time. |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Judith Tedlie Moskowitz | Northwestern University | 312-503-7712 | judith.moskowitz@northwestern.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Aug 26, 2021 | Sep 30, 2023 | Prot_SAP_000.pdf |
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| ID | Term |
|---|---|
| D000544 | Alzheimer Disease |
| ID | Term |
|---|---|
| D003704 | Dementia |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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| Pre-study and post-study (week 6) |
| Oberst Caregiving Burden Scale - Difficulty | Measuring caregiving burden in terms of difficulty. Score range: 1-5. Higher scores indicate higher levels of caregiver burden. | Pre-study and post-study (week 6) |
| Positive Aspects of Caregiving Scale | Measuring positive aspects to caregiving for dementia patients. Score range: 5-45. Higher scores indicate better caregivers' outlook on life and self-affirmations. | Pre-study and post-study (week 6) |
| Role Captivity Sub-scale of Caregiver Reaction Assessment | Measuring role captivity in caregiving. Score 1-4. Higher scores indicate stronger feelings of role captivity. | Pre-study and post-study (week 6) |
| Overload Sub-scale of Caregiver Reaction Assessment | Measuring the feeling of overload in caregiving. Score 1-4. Higher scores indicate stronger feelings of overload. | Pre-study and post-study (week 6) |
| Caregiving Mastery Subscale of the Caregiving Appraisal Measure | Measuring caregiving mastery. Score range: 1-5. Higher scores indicate better caregiving mastery. | Pre-study and post-study (week 6) |
| Cohen's Perceived Stress Scale | Measuring perceived stress. Score range: 0-40. Higher scores indicate higher levels of perceived stress | Pre-study and post-study (week 6) |
| Positive Affect in Differential Emotions Scale | Measuring positive emotions. Score range: 1-5. Higher scores indicate higher levels of positive emotions. | Pre-study and post-study (week 6) |
| Negative Affect in Differential Emotions Scale | Measuring positive emotions. Score range: 1-5. Higher scores indicate higher levels of negative emotions. | Pre-study and post-study (week 6) |
| Patient-Reported Outcomes Measurement Information System - Depression | Measuring depression level. Score range: 20-80. Higher scores indicate higher depression levels. | Pre-study and post-study (week 6) |
| Patient-Reported Outcomes Measurement Information System - Anxiety | Measuring anxiety level. Score range: 20-80. Higher scores indicate higher anxiety levels. | Pre-study and post-study (week 6) |
| Patient-Reported Outcomes Measurement Information System - Sleep Disturbance | Measuring sleep disturbance level. Score range: 20-80. Higher scores indicate higher levels of sleep disturbance. | Pre-study and post-study (week 6) |
| Patient-Reported Outcomes Measurement Information System - Meaning and Purpose | Measuring one's sense of life having purpose and that there are good reasons for living. Score range: 20-80. Higher scores indicate hopefulness, optimism, goal-directedness, and feelings that one's life is worthy. | Pre-study and post-study (week 6) |
| Patient-Reported Outcomes Measurement Information System - Social Isolation | Measuring perceptions of being avoided, excluded, detached, disconnected from, or unknown by, others. Score range: 20-80. Higher scores indicate higher levels of perception of social isolation. | Pre-study and post-study (week 6) |
| years |
|
| Sex: Female, Male | Count of Participants | Participants |
|
| Ethnicity (NIH/OMB) | Count of Participants | Participants |
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| Race (NIH/OMB) | Count of Participants | Participants |
|
| Duration of caregiving | Mean | Standard Deviation | years |
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| Diagnosis | Count of Participants | Participants |
|
|
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| Primary | Willingness to Recommend SAGE-LEAF to Other AD Caregivers | This is to measure the acceptability of SAGE-LEAF. Score range: 1-10. A higher score indicates higher acceptability. | Posted | Median | Inter-Quartile Range | score on a scale | Post-study (week 6) |
|
|
|
| Primary | System Usability Scale | This is to measure the usability of SAGE-LEAF. Score range: 0-100. A higher score indicates better usability. | Posted | Median | Inter-Quartile Range | score on a scale | Post-study (week 6) |
|
|
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| Secondary | Zarit Burden Interview | Measuring caregiving burden. Score range: 0-88. Higher scores indicate greater burden. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
|
| Secondary | Oberst Caregiving Burden Scale - Time | Measuring caregiving burden in terms of time. Score range: 1-5. Higher scores indicate higher levels of caregiver burden. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
|
| Secondary | Oberst Caregiving Burden Scale - Difficulty | Measuring caregiving burden in terms of difficulty. Score range: 1-5. Higher scores indicate higher levels of caregiver burden. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
|
| Secondary | Positive Aspects of Caregiving Scale | Measuring positive aspects to caregiving for dementia patients. Score range: 5-45. Higher scores indicate better caregivers' outlook on life and self-affirmations. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
|
| Secondary | Role Captivity Sub-scale of Caregiver Reaction Assessment | Measuring role captivity in caregiving. Score 1-4. Higher scores indicate stronger feelings of role captivity. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
|
| Secondary | Overload Sub-scale of Caregiver Reaction Assessment | Measuring the feeling of overload in caregiving. Score 1-4. Higher scores indicate stronger feelings of overload. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
|
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| Secondary | Caregiving Mastery Subscale of the Caregiving Appraisal Measure | Measuring caregiving mastery. Score range: 1-5. Higher scores indicate better caregiving mastery. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
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| Secondary | Cohen's Perceived Stress Scale | Measuring perceived stress. Score range: 0-40. Higher scores indicate higher levels of perceived stress | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
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| Secondary | Positive Affect in Differential Emotions Scale | Measuring positive emotions. Score range: 1-5. Higher scores indicate higher levels of positive emotions. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
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|
| Secondary | Negative Affect in Differential Emotions Scale | Measuring positive emotions. Score range: 1-5. Higher scores indicate higher levels of negative emotions. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
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| Secondary | Patient-Reported Outcomes Measurement Information System - Depression | Measuring depression level. Score range: 20-80. Higher scores indicate higher depression levels. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
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| Secondary | Patient-Reported Outcomes Measurement Information System - Anxiety | Measuring anxiety level. Score range: 20-80. Higher scores indicate higher anxiety levels. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
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| Secondary | Patient-Reported Outcomes Measurement Information System - Sleep Disturbance | Measuring sleep disturbance level. Score range: 20-80. Higher scores indicate higher levels of sleep disturbance. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
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| Secondary | Patient-Reported Outcomes Measurement Information System - Meaning and Purpose | Measuring one's sense of life having purpose and that there are good reasons for living. Score range: 20-80. Higher scores indicate hopefulness, optimism, goal-directedness, and feelings that one's life is worthy. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
|
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| Secondary | Patient-Reported Outcomes Measurement Information System - Social Isolation | Measuring perceptions of being avoided, excluded, detached, disconnected from, or unknown by, others. Score range: 20-80. Higher scores indicate higher levels of perception of social isolation. | Posted | Mean | Standard Deviation | score on a scale | Pre-study and post-study (week 6) |
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| 0 |
| 15 |
| 0 |
| 15 |
| 0 |
| 15 |
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| D024801 |
| Tauopathies |
| D019636 | Neurodegenerative Diseases |
| D019965 | Neurocognitive Disorders |
| D001523 | Mental Disorders |