Community Health Workers and Precision Medicine

NCT ID: NCT04843332

Last Updated: 2025-03-18

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

110 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-05-03

Study Completion Date

2023-10-31

Brief Summary

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The purpose of this randomized controlled trial is to evaluate whether a trained community health worker (CHW) who engages with newly diagnosed patients after a diagnosis of cancer can effectively improve knowledge and receipt of evidence-based precision medicine cancer care services among low-income and minority patients.

Detailed Description

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The goal of this study is to reduce cancer disparities by improving the knowledge and delivery of evidence-based precision medicine for cancer care. We plan to randomize newly diagnosed patients and those currently under cancer care to either a control arm (usual cancer care alone) versus an intervention arm (layered on top of usual cancer care alone) where patients are assigned to a community health worker who will assist patients in ensuring the following discussions with their care team: 1) precision cancer care 2) cancer diagnosis and treatment plan 2) adherence to treatments and 3) goals of care and symptom burden. A total of 55 participants per study group (total 110) will be recruited in Monterey County from Pacific Cancer Care.

Conditions

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Cancer Tumor

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

This will be a parallel two-arm randomized controlled trial with the following two arms: (1) usual oncology care or (2) usual oncology care + supplemental community health worker intervention. All participants who consent to the study will be randomized 1:1 into the usual oncology care arm versus the intervention arm. Patients randomized into the intervention arm will be assigned a community health worker who will begin the intervention. Each arm will include 55 participants (total for the study n=110).
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

TRIPLE

Caregivers Investigators Outcome Assessors

Study Groups

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Usual Oncology Care

This arm is the control group. They will receive usual oncology care from their regular oncologist and care team with no change in their care plan or treatment as a result of the intervention. Outcomes will be assessed at each of the following times: baseline, 3-months, 6-months, and 12-months.

Group Type NO_INTERVENTION

No interventions assigned to this group

Community Health Worker Intervention

This arm is the treatment group. Patients randomized into the intervention will be assigned a community health worker who will contact the patient to begin the intervention. They will receive usual oncology care from their regular oncologist and care team but will also receive supplemental support and health education from a community health worker. The lay health worker will assist patients in ensuring that patients discuss the following with their cancer care teams: 1) precision medicine 2) cancer diagnosis and treatment plan 3) adherence to treatments and 3) goals of care and 4) symptom burden. Outcomes will be assessed at each of the following times: baseline, 3-months, 6-months, and 12-months.

Group Type EXPERIMENTAL

Community Health Worker Support

Intervention Type BEHAVIORAL

For those in the experimental group, a community health worker will provide health education and support as described in the Community Health Worker Intervention arm.

Interventions

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Community Health Worker Support

For those in the experimental group, a community health worker will provide health education and support as described in the Community Health Worker Intervention arm.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Newly diagnosed patients with a cancer diagnosis.
* Patients with any relapse or progressive disease (any cancer diagnosis) as identified by imaging or biopsy and confirmed by a physician.
* The patients must be 18 years or older.
* Patients must have the capacity to verbally consent in English or Spanish.
* Patients must be racial/ethnic minorities OR low-income status OR public insurance (Medi-Cal or other) OR have health insurance provided by an agricultural company OR be uninsured

Exclusion Criteria

* Patients under 18 years of age.
* Inability to consent to the study due to lack of capacity as documented by the referring physician.
* Patients without a newly diagnosed malignancy or patients without relapse of disease.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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California Initiative to Advance Precision Medicine

OTHER

Sponsor Role collaborator

Pacific Cancer Care

OTHER

Sponsor Role collaborator

The Latino Cancer Institute

UNKNOWN

Sponsor Role collaborator

Cancer Patients Alliance

UNKNOWN

Sponsor Role collaborator

Stanford University

OTHER

Sponsor Role lead

Responsible Party

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Manali Indravadan Patel

Assistant Professor of Medicine

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Stanford University

Stanford, California, United States

Site Status

Countries

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United States

References

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Davies G, Butow P, Napier CE, Bartley N, Juraskova I, Meiser B, Ballinger ML, Thomas DM, Schlub TE, Best MC; members of the PiGeOn Project. Advanced Cancer Patient Knowledge of and Attitudes towards Tumor Molecular Profiling. Transl Oncol. 2020 Sep;13(9):100799. doi: 10.1016/j.tranon.2020.100799. Epub 2020 May 22.

Reference Type BACKGROUND
PMID: 32450551 (View on PubMed)

Holmes-Rovner M, Kroll J, Schmitt N, Rovner DR, Breer ML, Rothert ML, Padonu G, Talarczyk G. Patient satisfaction with health care decisions: the satisfaction with decision scale. Med Decis Making. 1996 Jan-Mar;16(1):58-64. doi: 10.1177/0272989X9601600114.

Reference Type BACKGROUND
PMID: 8717600 (View on PubMed)

Weeks JC, Cook EF, O'Day SJ, Peterson LM, Wenger N, Reding D, Harrell FE, Kussin P, Dawson NV, Connors AF Jr, Lynn J, Phillips RS. Relationship between cancer patients' predictions of prognosis and their treatment preferences. JAMA. 1998 Jun 3;279(21):1709-14. doi: 10.1001/jama.279.21.1709.

Reference Type BACKGROUND
PMID: 9624023 (View on PubMed)

Rodriguez GM, Wood EH, Xiao L, Duron Y, O'Brien D, Koontz Z, Rosas LG, Patel MI. Community health workers and precision medicine: A randomized controlled trial. Contemp Clin Trials. 2022 Oct;121:106906. doi: 10.1016/j.cct.2022.106906. Epub 2022 Sep 6.

Reference Type DERIVED
PMID: 36084898 (View on PubMed)

Related Links

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Other Identifiers

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OPR18113

Identifier Type: OTHER_GRANT

Identifier Source: secondary_id

59885

Identifier Type: -

Identifier Source: org_study_id

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