NCT05258890

TEAMS-BP (The Enhancement of Social Networks to Augment Management of Stroke-Blood Pressure)

TEAMS-BP (The Enhancement of Social Networks to Augment Management of Stroke-Blood Pressure): A Randomized Control Trial

• Status: Terminated
• Phase: N/A
• Study type: Interventional
• Enrollment: 64 (actual)
• Sponsor: Brigham and Women's Hospital · Academic / Other
• Sex: All
• Age: 21 Years
• Healthy volunteers: Not accepted

Summary

This study aims to compare the efficacy of a social network intervention versus individual hypertension counseling to improve blood pressure control after stroke. The investigators hope to understand whether the involvement of family, friends and other members of individual's social network can help achieve better blood pressure after experiencing a stroke. Participants will be stratified to two groups according to network size (\<5 vs 5 or more) and randomized to receive individual hypertension counseling (control) or the social network intervention. The primary outcome of the study will be the absolute reduction in systolic blood pressure at 3 months follow-up. The secondary outcomes will be attainment of a post-stroke hypertension treatment goal and patient-reported physical function.

Conditions

• Stroke, Acute Ischemic
• Hypertension

Interventions

Type	Name	Description
OTHER	Social Network Group Counseling	Researchers will identify the influential network members based on their network position, driving distance from the patient, speaking frequency, and whether they have high blood pressure. The index patient and social network members will meet with the study nurse on weeks 2, 6, and 12 after initial enrollment. The study nurse will begin the social network counseling session in which she will provide counseling on teamwork and blood pressure control. The teamwork specific topics will include how networks can work together as a team, communication tips for engaging with one another, spreading positive messages, and establishing the roles and responsibilities of each network team member. The blood pressure control specific topics will include the basics of blood pressure, taking and adjusting medications, monitoring blood pressure, reducing salt, and being physically active. Patient and social network members will receive text messages every week in the weeks between sessions.
OTHER	Individual Counseling	The index patient will meet individually with the study nurse on weeks 2, 6, and 12 after initial enrollment. The nurse will provide counseling on the basics of blood pressure, taking and adjusting medications, monitoring blood pressure, reducing salt, and being physically active. The patient will receive text messages every week in the weeks between sessions.

Timeline

• Start date: 2022-05-31
• Primary completion: 2024-01-26
• Completion: 2024-01-27
• First posted: 2022-02-28
• Last updated: 2025-03-26
• Results posted: 2025-03-26

Locations

1 site across 1 country: United States