Michigan Stroke Transitions Trial

Acute Stroke Clinical Trial

— MISTT  

Official title:

The Michigan Stroke Transitions Trial (MISTT): Improving Care Transitions for Acute Stroke Patients Through a Patient-centered Home Based Case Management Program

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02653170
• Other study ID #: 135457
• Secondary ID: HIS-1310-07420-0
• Status: Completed
• Phase: N/A
• Start date: January 2016
• Est. completion date: November 30, 2017

Study information

• Verified date: July 2019
• Source: Michigan State University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The Michigan Stroke Transitions Trial (MISTT) is a patient-centered randomized control trial that aims to improve the experience of stroke patients after they return home. The MISTT study will test the effect of two complementary interventions against usual care. The two interventions include: a) Stroke Case Managers (SCMs) who are trained social workers, and b) an online informational website or portal. The 12 week intervention period begins when the stroke patient returns home from the hospital or rehab facility. The SCMs will conduct at least 2 home visits with the patient (one within 3-4 days and one around 30 days) along with weekly follow-up telephone calls. Supplemental home visits will be used as necessary over the 12 week period. At the first home visit the social workers will conduct a comprehensive in-home assessment and link patients and caregivers to local resources as necessary. Patients also assigned to the website will have access to a patient-centered online information and support resource called the Virtual Stroke Support Portal (VSSP). The investigators hypothesize that this personalized case management program will reduce patient and caregiver needs, improve quality of life, and decrease caregiver stress. The MISTT study will enroll 315 acute stroke patients discharged from 3 Michigan hospitals and will be completed by the end of 2017.

Description:

To improve care transitions for acute stroke patients this pragmatic, community-based, randomized, open clinical trial will test the efficacy of two separate but complementary interventions against usual care. The parallel group design will compare the following 3 groups:

1. Usual care

2. Stroke Case Manager (SCM): trained social workers who provide home based case management services

3. SCM services plus access to the Virtual Stroke Support Portal (VSSP) an online information and support resource.

This patient-level randomized trial will be conducted at 3 Michigan hospitals and will enroll a total of 315 acute stroke patients (105 per intervention group). Each hospital will enroll cases over an 18 month period. Randomization will be balanced within each hospital to ensure that an equal number of patients are assigned to the 3 groups. If the patient identifies a primary caregivers they will be contacted and enrollment accordingly.

The trial interventions begin once the patient returns home (= Day 1) and end 3 months later (= Day 90). Outcomes data will be collected by telephone at baseline (= Day 7) and at Day 90. Subjects who are enrolled but do not go home within 1 month (because they remain in a rehabilitation or Skilled Nursing Facility) will be dropped and replaced by new patients. Two primary patient-level outcome measures include the Patient Activation Measure (PAM), a measure of self-efficacy, and the PROMIS-10, a global quality of life scale. Two primary caregiver-level outcome measures include the Bakas Caregiving Outcomes Scale (BCOS) and depression (PHQ-9).

By adhering to the principles of pragmatic trials, this trial is designed to inform typical U.S. clinical practice, with outcomes that are directly relevant to patients and caregivers. Specifically, this trial is designed to answer the practical question of whether the transitional care experience of stroke patients and caregivers can be improved by social workers who visit the home, and whether their effectiveness can be enhanced by a comprehensive patient-centered online resource.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 320
• Est. completion date: November 30, 2017
• Est. primary completion date: November 30, 2017
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Patient Inclusion Criteria:

• A final confirmed hospital diagnosis of acute stroke (ischemic or hemorrhagic).

• Patient living at home pre-stroke.

• Presence of stroke-related deficits at admission (defined as a National Institute of Health Stroke Severity score of >=1).

• Presence of at least mild functional limitations at discharge (defined as a modified Rankin score [mRS] score of >=1), or therapy ordered.

• Discharged directly home (includes patient's residence or that of a family member).

• Discharged to a rehabilitation facility (IRF or SNF) with the expectation of return to home within 4 weeks.

Patient Exclusion Criteria:

• Patients who live more than 50 miles from the hospital (for reasons related to the home visits).

• Patients discharged to nursing home, hospice care or LTCH (Long term care hospital).

• Patients who have clinically documented cognitive deficits or stroke-related impairments including aphasia sufficient to impact the consent process and for whom a proxy respondent is not available.

• Patients who fail the 6-item cognitive screening (SIS-6) for cognitive impairment (score <=4) and for whom a proxy respondent is not available

• Patients enrolled in another acute stroke intervention trial that has a significant impact on the post-acute period (i.e., intensive data collection required of patient during follow-up).

• Limited life expectancy (< 6 months) or significant medical comorbidity likely to impact completion of the study (e.g., severe mental illness, drug or alcohol use or dependence, metastatic cancer).

• Neither the patient nor caregiver speaks English.

Caregiver Inclusion Criteria:

• Age 18 or over.

• Are identified by the stroke patient as the primary caregiver (individual who has primary responsibility for assisting with the patient's care).

• Speaks English.

Related Conditions & MeSH terms

• Acute Stroke
• Stroke

Intervention

Other:
• SCM
One intervention (SCM) is provided. Stroke Case Managers (SCMs) will conduct 2 home visits; the first within 72-96 hours and the other after 30-days of returning home. SCMs will conduct weekly follow-up phone calls. Additional home visits are permitted if needed. Home visit activities include: Biopsychosocial assessment of patient and caregiver needs. Set up appointments. Assist scheduling appointments with primary care physician and other medical providers. Promote medication adherence through medication tool kits, pill organizers and other aids. Facilitate patient and caregiver engagement and activation. Facilitate access to social and community services.
• SCM and VSSP
SCM: Stroke Case Managers (SCMs) will conduct home visits at 72-96 hours and after 30-days. SCMs will conduct weekly follow-up phone calls. Additional home visits are permitted as needed. Activities include: Biopsychosocial assessment of patient and caregiver needs. Set up appointments. Assist scheduling appointments with primary care physician and other medical providers. Promote medication adherence through medication tool kits, pill organizers and other aids. Facilitate patient and caregiver engagement and activation. Facilitate access to social and community services. VSSP: Access and training on the Virtual Stroke Support Portal, an online information and support website which includes: Contact list of care team members. Access to hospital patient portal. Stroke education materials, resources, and guidelines. Access to Michigan 2-1-1 services. Medication information and adherence tools. Patient and Caregiver support networks.

Locations

Country	Name	City	State
United States	University of Michigan	Ann Arbor	Michigan
United States	Sparrow Health System	Lansing	Michigan
United States	Saint Joseph Mercy Health System	Ypsilanti	Michigan

Sponsors (5)

Lead Sponsor	Collaborator
Michigan State University	Massachusetts General Hospital, Saint Joseph Mercy Health System, Sparrow Health System, University of Michigan

Country where clinical trial is conducted

United States, 

References & Publications (1)

Reeves MJ, Hughes AK, Woodward AT, Freddolino PP, Coursaris CK, Swierenga SJ, Schwamm LH, Fritz MC. Improving transitions in acute stroke patients discharged to home: the Michigan stroke transitions trial (MISTT) protocol. BMC Neurol. 2017 Jun 17;17(1):115. doi: 10.1186/s12883-017-0895-1. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Other	NeuroQOL Anxiety Scale (Patient)	Validated QOL scale measuring patient anxiety (administered by computer adaptive testing).	90 day post discharge
Other	Depression Symptoms (PHQ-9) (Patient)	Validated 9-item questionnaire to identify depressive symptoms.	90 day post discharge
Other	Hospital Readmission (Patient)	Unscheduled hospital admissions	90 day post discharge
Other	Stroke Recurrence (Patient)	New onset acute stroke events requiring hospital admission	90 day post discharge
Other	Home Time (Patient)	Total number of days spent at home since discharge back to home.	90 day post discharge
Other	Oberst Caregiver Burden Scale (OCBS) (Caregiver)	Validated 15-item questionnaire measuring caregiver burden in response to providing care to stroke survivors.	90 day post discharge
Other	Unhealthy Days (Caregiver)	Number of days in the past 30 days that the caregiver reported that their own physical or mental health had not been good.	90-days post discharge
Other	PROMIS Emotional Support Scale (Caregiver).	A validated 4-item questionnaire measuring emotional support. Emotional support is defined as the perceived feeling of being cared for and valued as a person.	90-days post discharge
Other	PROMIS Informational Support Scale (Caregiver).	A validated 4-item questionnaire measuring informational support. Informational support is defined as the perceived availability of helpful information or advice.	90-days post discharge
Primary	Change From Baseline (7-days Post Discharge) to 90-days in the PROMIS-10 Global Quality of Life, Physical Health T-scores (Patient)	Patient-centered questionnaire of 10 self-reported items addressing the 2 main quality-of-life domains of physical and mental health which include physical health, physical function, pain, fatigue, quality of life, mental health, satisfaction with social activities, and emotional problems. PROMIS Global-10 Physical Health Quality-of-Life is a 4-item subscale measuring general aspects of physical health using a five-point Likert scale with higher scores reflecting better quality-of-life. Raw scores are summed and converted to a T-score which has a population mean score of 50 with standard deviation of 10; higher scores indicate better QOL (0-100).	7 days and 90 days post discharge
Primary	Change From Baseline (7-days Post Discharge) to 90-days in the PROMIS-10 Global Quality of Life, Mental Health T-scores (Patient)	Patient-centered questionnaire of 10 self-reported items addressing the 2 main quality-of-life domains of physical and mental health which include physical health, physical function, pain, fatigue, quality of life, mental health, satisfaction with social activities, and emotional problems. PROMIS Global-10 Mental Health Quality-of-Life is a 4-item subscale measuring general aspects of physical health using a five-point Likert scale with higher scores reflecting better quality-of-life. Raw scores are summed and converted to a T-score which has a population mean score of 50 with standard deviation of 10; higher scores indicate better QOL (0-100).	7 days and 90 days post discharge
Primary	Change From Baseline (7-days Post Discharge) to 90-days in the Bakas Caregiving Outcomes Scale Scores (Caregiver)	Instrument designed to measure perceived caregiver life changes in response to providing care to stroke survivors. Bakas is a 15-item measure using a rating scale with 7 points ranging from -3 (changed for the worse) to +3 (changed for the best); responses are converted to a 1-7 scale and summed (range 15-105). Higher scores indicate more positive changes resulting from caregiving experience whereas lower scores indicate negative changes.	7 days and 90 days post discharge
Secondary	Change From Baseline (7-days Post Discharge) to 90-days in the Patient Activation Measure Scores (Patient)	Patient questionnaire to assess knowledge, skills, and self-efficacy for managing one's own healthcare. Patient Activation Measure is a 13-item survey using a five-point Likert scale (strongly disagree, disagree, agree, strongly agree, NA) whose response items are summed and converted to an activation score ranging from 0-100. Higher scores indicate a higher level of activation.	7 days and 90 days post discharge
Secondary	Change From Baseline (7-days Post Discharge) to 90-days in Depression Symptoms (PHQ-9) (Caregiver)	The Patient Health Questionnaire (PHQ-9) measures severity of depression symptoms. PHQ-9 is a 9-item measure using a four-point Likert scale (not at all, several days, more than half the days, nearly every day). Response items are summed (range 0-27) with higher scores indicating the respondent is experiencing more symptoms of depression.	7 days and 90 days post discharge