Achieving Blood Pressure Control Together Study

NCT ID: NCT01902719

Last Updated: 2016-09-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

159 participants

Study Classification

INTERVENTIONAL

Study Start Date

2013-09-30

Study Completion Date

2015-08-31

Brief Summary

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African Americans represent a particularly vulnerable subgroup of persons with hypertension, as they are more likely than Whites to have hypertension, equally as likely to be aware of it and to be treated for it, but less likely to achieve blood pressure control while receiving treatment. African Americans are also more likely than Whites to suffer end organ damage as a result of hypertension. Patients' hypertension self-management behaviors (including adherence to prescribed care, self-blood pressure monitoring, lifestyle changes, and shared medical decision-making) represent a cornerstone of hypertension therapy. Evidence suggests some African Americans with hypertension may experience difficulties carrying out positive self-management behaviors, in part due to cultural beliefs and practices, knowledge and perceptions regarding the nature and consequences hypertension, and lack of systems to support ongoing engagement in prescribed care within their communities. Substantial evidence has demonstrated the important role of family and community support in improving patients' management of a variety of chronic illnesses.

The goal of this study is to rigorously test the effectiveness of hypertension self-management interventions that engage African American patients, their families, and their community-level resources to improve African American patients' blood pressure.

We hypothesize patients' hypertension control rates may be improved when combining community health worker self-management support with other types of hypertension self-management skills training.

Detailed Description

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Conditions

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Hypertension

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Community Health Worker (CHW) Intervention

Participants randomized to this arm will receive the Community Health Worker Intervention that will include training in the use of home blood pressure machine, education on diet and exercise, and one-on-one support to assist with overcoming barriers to hypertension control (e.g., accessing healthcare, social and community services).

Group Type EXPERIMENTAL

Community Health Worker (CHW) Intervention

Intervention Type BEHAVIORAL

Receipt of training in use of home blood pressure machine, education about diet, exercise and physical activities to lower blood pressure, and continued support from a trained community health worker.

CHW Intervention and Communication Skills Training

Participants randomized to this arm will receive the Community Health Worker Intervention and a communication skills training to partner with their physician providers in a way that encourages their greater involvement and shared decision-making with their physicians about hypertension care.

Group Type EXPERIMENTAL

Community Health Worker (CHW) Intervention

Intervention Type BEHAVIORAL

Receipt of training in use of home blood pressure machine, education about diet, exercise and physical activities to lower blood pressure, and continued support from a trained community health worker.

Communication Skills Training

Intervention Type BEHAVIORAL

Receipt of "Do My PART" (P-Prepare for Visit, A- Act at visit, R-Review doctor's recommendations, T-Take home recommendations)communication skills training.

CHW and Problem Solving Skills Training

Participants randomized to this arm will receive the Community Health Worker Intervention and the Problem Solving Skills Training Intervention, a 9-week peer based self-management intervention to help patients improve their hypertension self-management by learning and employing skills to overcome their self-identified barriers to self-management.

Group Type EXPERIMENTAL

Community Health Worker (CHW) Intervention

Intervention Type BEHAVIORAL

Receipt of training in use of home blood pressure machine, education about diet, exercise and physical activities to lower blood pressure, and continued support from a trained community health worker.

Problem Solving Skills Training

Intervention Type BEHAVIORAL

Receipt of a 9-week group based self-management intervention designed to help patients identify and solve self-identified barriers to hypertension control.

Interventions

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Community Health Worker (CHW) Intervention

Receipt of training in use of home blood pressure machine, education about diet, exercise and physical activities to lower blood pressure, and continued support from a trained community health worker.

Intervention Type BEHAVIORAL

Communication Skills Training

Receipt of "Do My PART" (P-Prepare for Visit, A- Act at visit, R-Review doctor's recommendations, T-Take home recommendations)communication skills training.

Intervention Type BEHAVIORAL

Problem Solving Skills Training

Receipt of a 9-week group based self-management intervention designed to help patients identify and solve self-identified barriers to hypertension control.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* 18 years and above
* African American/Black
* English speaking
* Two Blood Pressure values \>=140/\>=90 in 6 months prior
* Seen at East Baltimore Medical Center

Exclusion Criteria

* 18 years and less
* Non African American/Black
* Not English speaking
* Pregnant
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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National Heart, Lung, and Blood Institute (NHLBI)

NIH

Sponsor Role collaborator

Johns Hopkins University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Leigh E Boulware, MD

Role: PRINCIPAL_INVESTIGATOR

Johns Hopkins University

Locations

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Johns Hopkins East Baltimore Medical Center

Baltimore, Maryland, United States

Site Status

Countries

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United States

References

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Murphy KA, Greer RC, Roter DL, Crews DC, Ephraim PL, Carson KA, Cooper LA, Albert MC, Boulware LE. Awareness and Discussions About Chronic Kidney Disease Among African-Americans with Chronic Kidney Disease and Hypertension: a Mixed Methods Study. J Gen Intern Med. 2020 Jan;35(1):298-306. doi: 10.1007/s11606-019-05540-3. Epub 2019 Nov 12.

Reference Type DERIVED
PMID: 31720962 (View on PubMed)

Boulware LE, Ephraim PL, Hill-Briggs F, Roter DL, Bone LR, Wolff JL, Lewis-Boyer L, Levine DM, Greer RC, Crews DC, Gudzune KA, Albert MC, Ramamurthi HC, Ameling JM, Davenport CA, Lee HJ, Pendergast JF, Wang NY, Carson KA, Sneed V, Gayles DJ, Flynn SJ, Monroe D, Hickman D, Purnell L, Simmons M, Fisher A, DePasquale N, Charleston J, Aboutamar HJ, Cabacungan AN, Cooper LA. Hypertension Self-management in Socially Disadvantaged African Americans: the Achieving Blood Pressure Control Together (ACT) Randomized Comparative Effectiveness Trial. J Gen Intern Med. 2020 Jan;35(1):142-152. doi: 10.1007/s11606-019-05396-7. Epub 2019 Nov 8.

Reference Type DERIVED
PMID: 31705466 (View on PubMed)

Other Identifiers

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1P50HL105187

Identifier Type: NIH

Identifier Source: secondary_id

View Link

NA_00078591

Identifier Type: -

Identifier Source: org_study_id

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