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Can group nutrition classes help african american women tame diabetes?

NCT ID NCT04971889

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests two group-based nutrition programs for 291 African American women with type 2 diabetes who are at risk for complications. One group gets standard diabetes nutrition education, while the other adds motivational interviewing exercises. Both programs run for 3 months with biweekly sessions, followed by a maintenance session and then 6 months of no contact. Researchers will measure changes in blood sugar control (HbA1c) and body mass index to see which approach works better.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Diabetes medical nutrition therapy (group-based dietary self-care sessions) with or without motivational interviewing
What this could lead to
If successful, this could show that culturally tailored nutrition and motivational support help African American women better manage their diabetes and lower complication risks.
What could go wrong
This is a behavioral study, not a drug trial, so results depend on participant engagement. It may not produce large or lasting changes in blood sugar control.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 291 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2021

Expected to finish

Jan 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

21 years and older

Sex

Female participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * African American * Female * Clinical diagnosis of type 2 diabetes for at least 6 months * At risk for development and/or progression of diabetes complications (HbA1c ≥ 7.0% AND either systolic blood pressure ≥130, LDL cholesterol ≥ 100, or BMI ≥ 30). Exclusion Criteria: --Observed or diagnosed psychotic disorders

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Matthew Walker Comprehensive Health Center

    Nashville, Tennessee, 37208, United States

  • Meharry Medical College

    Nashville, Tennessee, 37208, United States

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