DepressionNCT04348851
Internet and Telephone Support Intervention for Stroke Caregivers
A study testing Caregiver problem-solving in people with Depression and Quality of Life, run by VA Office of Research and Development at 1 site in United States.
Trial summary
This study will test a problem-solving and support intervention for caregivers of veterans with stroke. The investigators will assign caregivers to one for four groups: 4-session intervention, 8-session intervention, attention control (active listening), or standard care. Read more about this study
- Who is it for?
- Ages 18 years and olderHealthy volunteers can take part
- Conditions the study is for
- Depression, Quality of Life, Recovery of Function
- What is being tested?
- Caregiver problem-solving
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 53 participants
- Where
- 1 siteUnited States
- Study dates
- 1 Oct 2014to 1 Oct 2016
- Phase
- Interventional
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- Healthy volunteers accepted
- Adult, Older adult
Who may be able to join
- All non-paid caregivers of Veterans with a primary diagnosis of stroke, discharged to home from a medical or rehabilitation facility are eligible for participation if they meet the following criteria:
- have caregiving responsibility for a Veteran who has a diagnosis of stroke (ICD9 codes for stroke: 430-438) within the last 2.5 years and who have at least one activity of daily living (ADL), cognitive, or speech deficit related to stroke
- score 1 or greater on the Perceived Stress Scale
- have Internet access and ability
- are reachable by their cell or home phones
- read English at a seventh-grade reading level or better
- agree to random assignment to a study arm
Who cannot join
- The investigators will exclude caregivers who fail to meet one or more of the inclusion criteria and whose Veterans:
- have a life expectancy of less than 6 months
- are receiving hospice/palliative care or are residing in a community living center
- Life expectancy will be determined by reviewing the electronic health record (EHR) and conferring with our physician and clinical team members
Trial locations and contacts
1 site in 1 country.
United States1 site
North Florida/South Georgia Veterans Health System, Gainesville, FL
Gainesville, Florida, 32608
About this study
This study will test a problem-solving and support intervention for caregivers of veterans with stroke. The investigators will assign caregivers to one for four groups: 4-session intervention, 8-session intervention, attention control (active listening), or standard care. The investigators will assess the impact of the intervention on caregiver outcomes (depression, burden, stress, problem-solving abilities, self-efficacy, and quality of life) and veteran outcomes (functional abilities).
Read the detailed description
Background: Caregiver depression and burden are common following a family member's stroke and are major contributors of stroke survivors' functional recovery, resource use, and institutionalization. Previous studies reveal that problem-solving interventions are effective in improving caregiver and Veteran outcomes post-stroke. However, most of these studies were burdensome for caregivers and labor intensive because they involved multiple, face-to-face sessions. To overcome this shortcoming, the long-term goal is to implement caregiver programs that involve low-cost, evidence-based interventions that can be sustained in routine clinical practice. The investigators' immediate objective is to pilot test a problem-solving intervention that uses telephone support plus the Internet (i.e., the team's previously developed and nationally available RESCUE website) to improve the quality caregiving and the rehabilitation of Veterans. This pilot randomized controlled trial (RCT) simulates all aspects of a planned, future merit review proposal. This work builds on the team's extensive experience in caregiver education.
Aim #1: To explore the impact of a 4-session and 8-session Internet and telephone support intervention on stroke caregiver and Veteran outcomes when compared to an attention-control condition and standard care. The investigators will obtain preliminary data on effect estimates, group differences, and information on variability, correlations, and data ranges. Data will inform a sample size calculation for the larger trial and provide preliminary information on the impact of different doses of the intervention.
Aim #2: Determine caregivers' perceptions of the interventions and the attention control condition: Acceptability, facilitators/barriers, credibility of the nurse interventionists. The investigators will learn the strengths and weaknesses of the project, thereby helping to make improvements in the investigators' future merit project.
Methods: The investigators will conduct a four-arm, randomized controlled trial with three assessment points (baseline and two post-tests) and use mixed methods to determine caregivers' perceptions of the intervention and the attention control condition. The investigators will enroll 48 stroke caregivers whose Veterans receive care in VISN8. Eligible caregivers will complete baseline measures and then will be randomized to four arms: 1) 4-session intervention, 2) 8-session intervention, 3) attention control condition, or 4) standard care. Registered nurses will conduct the combined Internet and telephone intervention and the attention-control condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on the national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). For the first post-test, a research team member will telephone caregivers to answer questions on instruments with established reliability and validity. A second post-test will be conducted approximately four to five months after the first post-test assessment to evaluate longer-term effects. Qualitative interviews will be conducted with 18 caregivers to obtain in-depth perceptions of the credibility of nurses, and value, facilitators, and barriers of the intervention and the attention control condition.
- Conditions
- Depression, Quality of Life, Recovery of Function, Self Efficacy, Stress
- Being tested
- Caregiver problem-solving, Attention Control
- Keywords
- stroke, caregiving
- Medical subject headings
- Depression, Stroke
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Caregiver problem-solvingBehavioural
Registered nurses will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue
Attention ControlBehavioural
The RNs will only provide active listening and paraphrasing. The RNs will ask caregivers to talk about their caregiver experiences. The nurses will not provide advice, but rather direct caregivers to access information on the Caregiver Family Alliance website (www.caregiver.org) for managing problems or to contact their healthcare
| Study group | Role | What they receive |
|---|---|---|
| 4-Week Intervention | Experimental | Registered nurses (RNs) will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). Receives: Behavioral: Caregiver problem-solving |
| 8-Week Intervention | Experimental | Registered nurses (RNs) will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). Receives: Behavioral: Caregiver problem-solving |
| 8-Week Attention Control | Active comparator | The Registered Nurses (RNs) will only provide active listening and paraphrasing. The RNs will ask caregivers to talk about their caregiver experiences. The nurses will not provide advice, but rather direct caregivers to access information on the Caregiver Family Alliance website (www.caregiver.org) for managing problems or to contact their healthcare provider. Receives: Behavioral: Attention Control |
| Standard Care | No intervention | Caregivers receiving standard of care |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in Depressive Symptoms
Changes in depressive symptoms will be measured with the Center for Epidemiologic Studies Depression (CES-D) scale. The CES-D is a 20-item, 4-point Likert scale ranging from never (0) to most of the time (3). Possible scores range from 0-60 with higher scores indicating more symptoms. It has been used in numerous studies with caregivers and has good reliability and validity.
Measured: 9 weeks after baseline
Change in Caregiver Burden
Changes in burden will be measured by the Short Version of the Zarit Burden Interview (S-ZBI). This 12-item instrument was reduced from the original 29-item instrument. This instrument is scored on a 5-point Likert scale ranging from 0 (never) to 4 (nearly always). Possible scores range from 0-48 with higher scores indicating higher burden. The instrument was originally developed to measure dementia caregiver burden, but, the S-ZBI has been used in stroke caregiver studies and items are appropriate for other caregiver populations.
Measured: 9 weeks after baseline
Change in Depressive Symptoms
Change in depressive symptoms will be measured with the Center for Epidemiologic Studies Depression (CES-D) scale. The CES-D is a 20-item, 4-point Likert scale ranging from never (0) to most of the time (3). Possible scores range from 0-60 with higher scores indicating more symptoms. It has been used in numerous studies with caregivers and has good reliability and validity.
Measured: 25 weeks after baseline
Change in Caregiver Burden
Changes in burden will be measured by the Short Version of the Zarit Burden Interview. This 12-item instrument was reduced from the original 29-item instrument. This instrument is scored on a 5-point Likert scale ranging from 0 (never) to 4 (nearly always). Possible scores range from 0-48 with higher scores indicating higher burden. The instrument was originally developed to measure dementia caregiver burden, but, the S-ZBI has been used in stroke caregiver studies and items are appropriate for other caregiver populations.
Measured: 25 weeks after baseline
Secondary outcomes (14)
Change in Health-Related Quality of Life - Physical Scale
Changes in health-related quality of life will be measured by the Rand 12-item Health Survey (VR-12). The VR-12 items are scored on a 3-point or 5-point Likert scale ranging from. It consists of physical and emotional scales. Scores for each scale are calculated by using an algorithm and scores are standardized using a T-score metric with a mean of 50 and standard deviation of 10. Higher scores indicate better health-related quality of life.
Measured: 9 weeks after baseline
Change in Perceived Stress
Changes in perceived stress will be measured by the Perceived Stress Scale (PSS-4). The 4-item measure asses stress experienced in the last month on a 5-point Likert scale ranging from 0 (never) to 4 (very often). Scores range from 0-16, with higher scores indicating more stress.
Measured: 9 weeks after baseline
Change in Stroke Knowledge
Change in stroke knowledge will be measured by the Stroke Knowledge Instrument developed by the National Institutes of Health. This 7-item tool consists of true/false and multiple choice responses. Scores range from 0-7, with higher scores indicating more stroke knowledge.
Measured: 9 weeks after baseline
Changes in Problem-Solving Abilities
Changes in problem-solving abilities will be measured by the Social Problem-Solving Inventory - Short Form (SPSI-SF). The SPSI-SF is a 25-item tool consisting of five subscales (problem-solving orientation, rational problem-solving, negative problem-solving, impulsivity, avoidance style problem solving). Raw scores must first be converted to standard scores, which range from 0-20 for each of the 5 subscales. Higher scores on the problem-solving orientation and rational problem-solving scales indicate better problem-solving abilities, while higher scores on the negative problem-solving, impulsivity, and avoidance-style problem solving indicate worse problem-solving abilities. Total scores range from 0-100 with higher scores indicating better problem-solving abilities.
Measured: 9 weeks after baseline
Caregiving Self-efficacy
Changes in caregiving self-efficacy will be measured by the Caregiver Self-Efficacy Scale. This 14-item tool measures caregivers' judgments regarding their ability to perform effectively. Responses are binary (0=no, 1=yes) and scores range from 0-14, with higher scores indicating greater self-efficacy.
Measured: 9 weeks after baseline
Change in Veteran Functional Abilities
Change in Veteran functional abilities will be measured by the Barthel Index, which measures patients' abilities to perform 10 self-care tasks. Response options vary for each item and are scored on 5-point increments (e.g., 0=unable, 5=needs help, 10-independent). Total scores range from 0-100 with higher scores indicating greater functional abilities.
Measured: 9 weeks after baseline
Change in Health-Related Quality of Life - Physical Scale
Changes in health-related quality of life will be measured by the Rand 12-item Health Survey (VR-12). The VR12 items are scored on a 3-point or 5-point Likert scale ranging from. It consists of physical and emotional scales. Scores for each scale are calculated by using an algorithm and scores are standardized using a T-score metric with a mean of 50 and standard deviation of 10. Higher scores indicate better health-related quality of life.
Measured: 25 weeks after baseline
Change in Perceived Stress
Changes in stress will be measured by the Perceived Stress Scale (PSS-4). The 4-item measure asses stress experienced in the last month on a 5-point Likert scale ranging from 0 (never) to 4 (very often). Scores range from 0-16, with higher scores indicating more stress.
Measured: 25 weeks after baseline
Change in Stroke Knowledge
Change in stroke knowledge will be measured by the Stroke Knowledge Instrument developed by the National Institutes of Health. This 7-item tool consists of true/false and multiple choice responses. Scores range from 0-7, with higher scores indicating more stroke knowledge.
Measured: 25 weeks after baseline
Change in Problem-Solving Abilities
Changes in problem-solving abilities will be measured by the Social Problem-Solving Inventory - Short Form (SPSI-SF). The SPSI-SF is a 25-item tool consisting of five subscales (problem-solving orientation, rational problem-solving, negative problem-solving, impulsivity, avoidance style problem solving). Raw scores must first be converted to standard scores, which range from 0-20 for each of the 5 subscales. Higher scores on the problem-solving orientation and rational problem-solving scales indicate better problem-solving abilities, while higher scores on the negative problem-solving, impulsivity, and avoidance-style problem solving indicate worse problem-solving abilities. Total scores range from 0-100 with higher scores indicating better problem-solving abilities.
Measured: 25 weeks after baseline
Change in Caregiving Self-Efficacy
Changes in caregiving self-efficacy are measured by the Caregiver Self-Efficacy Scale. This 14-item tool measures caregivers' judgments regarding their ability to perform effectively. Responses are binary (0=no, 1=yes) and scores range from 0-14, with higher scores indicating greater self-efficacy.
Measured: 25 weeks after baseline
Change in Veteran Functional Abilities
Change in Veteran functional abilities will be measured by the Barthel Index, which measures patients' abilities to perform 10 self-care tasks. Response options vary for each item and are scored on 5-point increments (e.g., 0=unable, 5=needs help, 10-independent). Total scores range from 0-100 with higher scores indicating greater functional abilities.
Measured: 25 weeks after baseline
Change in Health-Related Quality of Life - Mental Scale
Changes in health-related quality of life will be measured by the Rand 12-item Health Survey (VR-12). The VR12 items are scored on a 3-point or 5-point Likert scale ranging from. It consists of physical and emotional scales. Scores for each scale are calculated by using an algorithm and scores are standardized using a T-score metric with a mean of 50 and standard deviation of 10. Higher scores indicate better health-related quality of life.
Measured: 9 weeks after baseline
Change in Health-Related Quality of Life - Mental Scale
Changes in health-related quality of life will be measured by the Rand 12-item Health Survey (VR-12). The VR12 items are scored on a 3-point or 5-point Likert scale ranging from. It consists of physical and emotional scales. Scores for each scale are calculated by using an algorithm and scores are standardized using a T-score metric with a mean of 50 and standard deviation of 10. Higher scores indicate better health-related quality of life.
Measured: 25 weeks after baseline
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Apr 2020
- Study start1 Oct 2014
- Primary completion19 Sep 2016
- Study completion1 Oct 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for DepressionStudies of the same condition, open and under way.
- More trials run by VA Office of Research and DevelopmentThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Four-arm randomized controlled trial
- Masking
- Double blind
- Who is masked
- Investigator, Outcomes assessor
- Enrolment
- 53 participants (actual)
Sponsor and investigators
- Lead sponsor
- VA Office of Research and Development
- Sponsor type
- US federal agency
- Responsible party
- Sponsor
- Investigators
- Constance R. Uphold, PhD MS BS, Principal investigator, North Florida/South Georgia Veterans Health System, Gainesville, FL
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT04348851
- Sponsor's protocol ID
- D1395-P
- Status last verified
- May 2020
- First submitted
- 13 Apr 2020
- Last updated
- 2 Jun 2020
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
LeLaurin J, Schmitzberger M, Eliazar-Macke N, Freytes IM, Dang S, Uphold C. A commentary on methodological issues in stroke caregiver research: lessons learned from three RESCUE intervention studies. Top Stroke Rehabil. 2019 Jul;26(5):399-404. doi: 10.1080/10749357.2019.1607485. Epub 2019 Apr 30.
PubMed 31038012
Study at a glance
From the registry record, last updated by the sponsor on 2 Jun 2020. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Internet and Telephone Support Intervention for Stroke Caregivers
- ClinicalTrials.gov ID
- NCT04348851
- Acronym / sponsor ID
- D1395-P
- Conditions
- Depression, Quality of Life, Recovery of Function, Self Efficacy, Stress
- Keywords
- stroke, caregiving
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 53 participants (actual)
- Lead sponsor
- VA Office of Research and DevelopmentUS federal agency
- Study start
- 1 Oct 2014 (actual)
- Primary completion
- 19 Sep 2016 (actual)
- Study completion
- 1 Oct 2016 (actual)
- First posted
- 16 Apr 2020 (actual)
- Results
- Posted 18 May 2020
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will test a problem-solving and support intervention for caregivers of veterans with stroke. The investigators will assign caregivers to one for four groups: 4-session intervention, 8-session intervention, attention control (active listening), or standard care. The investigators will assess the impact of the intervention on caregiver outcomes (depression, burden, stress, problem-solving abilities, self-efficacy, and quality of life) and veteran outcomes (functional abilities).
Detailed description
Background: Caregiver depression and burden are common following a family member's stroke and are major contributors of stroke survivors' functional recovery, resource use, and institutionalization. Previous studies reveal that problem-solving interventions are effective in improving caregiver and Veteran outcomes post-stroke. However, most of these studies were burdensome for caregivers and labor intensive because they involved multiple, face-to-face sessions. To overcome this shortcoming, the long-term goal is to implement caregiver programs that involve low-cost, evidence-based interventions that can be sustained in routine clinical practice. The investigators' immediate objective is to pilot test a problem-solving intervention that uses telephone support plus the Internet (i.e., the team's previously developed and nationally available RESCUE website) to improve the quality caregiving and the rehabilitation of Veterans. This pilot randomized controlled trial (RCT) simulates all aspects of a planned, future merit review proposal. This work builds on the team's extensive experience in caregiver education.
Aim #1: To explore the impact of a 4-session and 8-session Internet and telephone support intervention on stroke caregiver and Veteran outcomes when compared to an attention-control condition and standard care. The investigators will obtain preliminary data on effect estimates, group differences, and information on variability, correlations, and data ranges. Data will inform a sample size calculation for the larger trial and provide preliminary information on the impact of different doses of the intervention.
Aim #2: Determine caregivers' perceptions of the interventions and the attention control condition: Acceptability, facilitators/barriers, credibility of the nurse interventionists. The investigators will learn the strengths and weaknesses of the project, thereby helping to make improvements in the investigators' future merit project.
Methods: The investigators will conduct a four-arm, randomized controlled trial with three assessment points (baseline and two post-tests) and use mixed methods to determine caregivers' perceptions of the intervention and the attention control condition. The investigators will enroll 48 stroke caregivers whose Veterans receive care in VISN8. Eligible caregivers will complete baseline measures and then will be randomized to four arms: 1) 4-session intervention, 2) 8-session intervention, 3) attention control condition, or 4) standard care. Registered nurses will conduct the combined Internet and telephone intervention and the attention-control condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on the national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). For the first post-test, a research team member will telephone caregivers to answer questions on instruments with established reliability and validity. A second post-test will be conducted approximately four to five months after the first post-test assessment to evaluate longer-term effects. Qualitative interviews will be conducted with 18 caregivers to obtain in-depth perceptions of the credibility of nurses, and value, facilitators, and barriers of the intervention and the attention control condition.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind (investigator, outcomes assessor)
- Number of arms
- 4
- Model description
- Four-arm randomized controlled trial
| Arm | Type | Receives |
|---|---|---|
| 4-Week Intervention | Experimental | Behavioral: Caregiver problem-solvingRegistered nurses (RNs) will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). |
| 8-Week Intervention | Experimental | Behavioral: Caregiver problem-solvingRegistered nurses (RNs) will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue/). |
| 8-Week Attention Control | Active comparator | Behavioral: Attention ControlThe Registered Nurses (RNs) will only provide active listening and paraphrasing. The RNs will ask caregivers to talk about their caregiver experiences. The nurses will not provide advice, but rather direct caregivers to access information on the Caregiver Family Alliance website (www.caregiver.org) for managing problems or to contact their healthcare provider. |
| Standard Care | No intervention | –Caregivers receiving standard of care |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- All non-paid caregivers of Veterans with a primary diagnosis of stroke, discharged to home from a medical or rehabilitation facility are eligible for participation if they meet the following criteria:
- have caregiving responsibility for a Veteran who has a diagnosis of stroke (ICD9 codes for stroke: 430-438) within the last 2.5 years and who have at least one activity of daily living (ADL), cognitive, or speech deficit related to stroke
- score 1 or greater on the Perceived Stress Scale
- have Internet access and ability
- are reachable by their cell or home phones
Key exclusion criteria (4 listed)
- The investigators will exclude caregivers who fail to meet one or more of the inclusion criteria and whose Veterans:
- have a life expectancy of less than 6 months
- are receiving hospice/palliative care or are residing in a community living center
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Caregiver problem-solvingRegistered nurses will conduct the combined Internet and telephone intervention condition. The intervention is based on the relational/problem-solving model of stress originally developed by D-Zurilla and Nezu. The investigators will modify the traditional, problem-solving intervention by adding web-based training using interactive modules, factsheets, and tools on our national RESCUE Stroke Caregiver website. (http://www.cidrr8.research.va.gov/rescue | Behavioural | 4-Week Intervention, 8-Week Intervention |
| Attention ControlThe RNs will only provide active listening and paraphrasing. The RNs will ask caregivers to talk about their caregiver experiences. The nurses will not provide advice, but rather direct caregivers to access information on the Caregiver Family Alliance website (www.caregiver.org) for managing problems or to contact their healthcare | Behavioural | 8-Week Attention Control |
Primary outcome
Change in Depressive Symptoms
Time frame: 9 weeks after baseline
Changes in depressive symptoms will be measured with the Center for Epidemiologic Studies Depression (CES-D) scale. The CES-D is a 20-item, 4-point Likert scale ranging from never (0) to most of the time (3). Possible scores range from 0-60 with higher scores indicating more symptoms. It has been used in numerous studies with caregivers and has good reliability and validity.
Change in Caregiver Burden
Time frame: 9 weeks after baseline
Changes in burden will be measured by the Short Version of the Zarit Burden Interview (S-ZBI). This 12-item instrument was reduced from the original 29-item instrument. This instrument is scored on a 5-point Likert scale ranging from 0 (never) to 4 (nearly always). Possible scores range from 0-48 with higher scores indicating higher burden. The instrument was originally developed to measure dementia caregiver burden, but, the S-ZBI has been used in stroke caregiver studies and items are appropriate for other caregiver populations.
Change in Depressive Symptoms
Time frame: 25 weeks after baseline
Change in depressive symptoms will be measured with the Center for Epidemiologic Studies Depression (CES-D) scale. The CES-D is a 20-item, 4-point Likert scale ranging from never (0) to most of the time (3). Possible scores range from 0-60 with higher scores indicating more symptoms. It has been used in numerous studies with caregivers and has good reliability and validity.
Change in Caregiver Burden
Time frame: 25 weeks after baseline
Changes in burden will be measured by the Short Version of the Zarit Burden Interview. This 12-item instrument was reduced from the original 29-item instrument. This instrument is scored on a 5-point Likert scale ranging from 0 (never) to 4 (nearly always). Possible scores range from 0-48 with higher scores indicating higher burden. The instrument was originally developed to measure dementia caregiver burden, but, the S-ZBI has been used in stroke caregiver studies and items are appropriate for other caregiver populations.
14 secondary outcomes
Change in Health-Related Quality of Life - Physical Scale
Time frame: 9 weeks after baseline
Change in Perceived Stress
Time frame: 9 weeks after baseline
Change in Stroke Knowledge
Time frame: 9 weeks after baseline
Changes in Problem-Solving Abilities
Time frame: 9 weeks after baseline
Caregiving Self-efficacy
Time frame: 9 weeks after baseline
Change in Veteran Functional Abilities
Time frame: 9 weeks after baseline
Change in Health-Related Quality of Life - Physical Scale
Time frame: 25 weeks after baseline
Change in Perceived Stress
Time frame: 25 weeks after baseline
Change in Stroke Knowledge
Time frame: 25 weeks after baseline
Change in Problem-Solving Abilities
Time frame: 25 weeks after baseline
Change in Caregiving Self-Efficacy
Time frame: 25 weeks after baseline
Change in Veteran Functional Abilities
Time frame: 25 weeks after baseline
Change in Health-Related Quality of Life - Mental Scale
Time frame: 9 weeks after baseline
Change in Health-Related Quality of Life - Mental Scale
Time frame: 25 weeks after baseline
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Jun 2020.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publication: PubMed 31038012LeLaurin J, Schmitzberger M, Eliazar-Macke N, Freytes IM, Dang S, Uphold C. A commentary on methodological issues in stroke caregiver research: lessons learned from three RESCUE intervention studies. Top Stroke Rehabil. 2019 Jul;26(5):399-404. doi: 10.1080/10749357.2019.1607485. Epub 2019 Apr 30.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Constance R. Uphold, PhD MS BS principal investigator
North Florida/South Georgia Veterans Health System, Gainesville, FL
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Caregiver problem-solving in people with Depression and Quality of Life, run by VA Office of Research and Development at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 2 Jun 2020. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Yes. Results are posted in the registry (first posted 18 May 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in Depressive Symptoms (time frame: 9 weeks after baseline). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT04348851, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Jun 2020; AzTrials last refreshed its copy on 6 Nov 2026.