Community Health Worker Program for High Blood Pressure and Diabetes
((CHW-SYSTIM) Trial)
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial aims to determine how Community Health Workers can assist individuals with uncontrolled diabetes or high blood pressure in better managing their conditions. It evaluates a program where health workers screen for social risks and refer patients to helpful resources. The goal is to improve blood sugar levels in those with diabetes and lower blood pressure in those with hypertension. Participants should have a recent blood sugar test result over 9% or a blood pressure reading above 140/90 mmHg. As an unphased trial, this study provides a unique opportunity to contribute to innovative community health solutions.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications. It seems to focus on social risk screening and referral, so you may not need to change your medication routine.
What prior data suggests that this Community Health Worker program is safe for patients with uncontrolled diabetes and hypertension?
Research has shown that programs led by community health workers (CHWs) effectively and safely manage health issues like high blood pressure and diabetes. For example, studies have found that CHW programs can help control blood pressure and improve health without causing major side effects. In New York City, these programs have successfully managed blood pressure. Similarly, a study in Kenya showed positive results from CHW-led screenings and care for high blood pressure.
Overall, the CHW approach is well-received and has not been linked to major safety concerns in past studies. This suggests that joining a CHW-led program is generally safe for people with uncontrolled diabetes or high blood pressure.12345Why are researchers excited about this trial?
Researchers are excited about the Community Health Worker (CHW) program for managing high blood pressure and diabetes because it takes a unique approach by integrating personalized social support into clinical care. Unlike standard treatments that primarily focus on medication management, this program involves CHWs who address social risk factors that can influence health, such as access to resources, lifestyle coaching, and community support. This holistic strategy could lead to better control of diabetes and hypertension by addressing root causes that medications alone may not tackle, potentially improving outcomes for patients with poorly controlled conditions.
What evidence suggests that the Community Health Worker program is effective for managing uncontrolled diabetes and hypertension?
Research has shown that Community Health Workers (CHWs) can significantly aid in managing high blood pressure and diabetes. In this trial, participants at intervention community health centers will collaborate with CHWs to conduct social risk activities as part of their clinical services. Studies have found that patients with CHWs achieve better blood pressure control than those without. Specifically, one study reported that 68.2% of patients with CHWs successfully managed their blood pressure. CHWs also help patients maintain control of their blood sugar levels (A1C), even during challenging times like the COVID-19 pandemic. This evidence suggests that CHWs play a crucial role in improving patients' health by addressing both social and healthcare needs.56789
Who Is on the Research Team?
Megan Douglas, JD
Principal Investigator
Morehouse School of Medicine
Rachel Gold, PhD, MPH
Principal Investigator
OCHIN, Inc.
Katherine Chung-Bridges, MD, MPH
Principal Investigator
Health Choice Network (HCN)
Are You a Good Fit for This Trial?
This trial is for adults with uncontrolled diabetes or high blood pressure who are being treated at community health centers. It aims to see if help from Community Health Workers can improve their condition by addressing social factors.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Intervention
Community Health Workers (CHWs) conduct social risk activities and refer patients to social services as part of clinical services for patients with uncontrolled diabetes and hypertension.
Follow-up
Participants are monitored for improvements in health outcomes such as blood sugar levels and blood pressure, and successful linkage to social services.
What Are the Treatments Tested in This Trial?
Interventions
- Community Health Workers
Trial Overview
The study tests a program where Community Health Workers screen patients for social risks and refer them to resources. It's a randomized control trial, meaning some health centers will use the program and others won't, to compare results.
How Is the Trial Designed?
2
Treatment groups
Experimental Treatment
Active Control
Community Health Centers (CHC) will identify a Community Health Worker (CHW) or similar staff member who will conduct social risk activities as part of clinical services for all CHC patients with uncontrolled diabetes (DM) and hypertension (HTN) as defined by Uniform Data System (UDS). If needed due to resource constraints, a prioritization scheme may be applied to target patients with the most poorly controlled DM / HTN, those newly diagnosed, those at selected CHC-run sites, etc.; this scheme will be refined in the intervention development phase.
Control CHC data on enabling services and associated workflows will be gathered through qualitative methods for a deeper understanding of the intervention impact. At the end of the intervention year, control CHCs will receive: (1) participation in the end of intervention summative CHW convening for crossover training led by the intervention arm CHWs; and 2) a toolkit designed to support their adoption of the intervention processes. This will both support the dissemination of intervention elements identified as effective (as feasible), and recruitment activities (by ensuring that all study FQHCs receive something through study participation).
Find a Clinic Near You
Who Is Running the Clinical Trial?
Morehouse School of Medicine
Lead Sponsor
National Institute on Minority Health and Health Disparities (NIMHD)
Collaborator
National Heart, Lung, and Blood Institute (NHLBI)
Collaborator
National Institutes of Health (NIH)
Collaborator
Health Choice Network
Collaborator
Westat
Collaborator
OCHIN, Inc.
Collaborator
Published Research Related to This Trial
Citations
Approaches and outcomes of community health worker's ...
Summarised outcomes of individual studies showed CHW enhanced the control and management of hypertension. Further studies are needed to indicate ...
Community Health Workers as Key Allies in the Global ...
After 6 months at trial completion, BP control was superior in the CHW intervention (68.2%, n=154) compared with control (41.6%, n=137) group (P ...
Community Health Worker Led Hypertension Prevention ...
About 13.5% of premature deaths, 54% of incident stroke and 47% of incident coronary heart disease (CHD) worldwide are attributed to high blood pressure (BP).
4.
heart.org
heart.org/en/news/2024/08/05/the-important-gap-community-health-workers-and-care-managers-can-fillThe important gap community health workers and care ...
Compared to people receiving enhanced standard of care, people in these two groups made greater progress in lowering blood pressure.
Impact of community health workers on diabetes ...
Patients with CHWs were better able to manage their A1C levels than patients without CHWs, both before and after the onset of the COVID-19 pandemic. •. CHWs can ...
A Community Health Worker–Led Intervention to Improve ...
We analyzed the outcome of blood pressure (BP) control using pooled data from two community health worker interventions in New York City conducted between 2011 ...
Community Health Workers Reduce Social Barriers That ...
The impacts of social risks on DM and HTN outcomes are most profound in the communities served by community health centers (CHCs). CHC patients ...
Costs and coverage of community health worker-led ...
In Nairobi, Kenya, a study of a community-based intervention described the costs and outcomes of hypertension screening and care. ... high-blood- ...
9.
accpjournals.onlinelibrary.wiley.com
accpjournals.onlinelibrary.wiley.com/doi/full/10.1002/jac5.70108Outcomes of the Pharmacist and Community Health Worker ...
This study highlights the effectiveness of a pharmacist-CHW cardiovascular clinic model in significantly improving blood pressure outcomes over ...
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