CompletedNot Applicable

MINDD 3: Prediabetes and Delay Discounting

United States78 participantsStarted 2018-02-12

Plain-language summary

The proposed research will translate research on delay discounting to the prevention of Type 2 diabetes (T2D) in persons with prediabetes. In this study, the investigators will verify target engagement (DD) by examining if EFT improves DD under conditions shown to increase discounting of the future. Prediabetics will be randomized to receive EFT/ERT in a factorial design when experiencing simulated poverty/neutral conditions, respectively. The effects will be measured on DD. The investigators predict that poverty conditions will increase discounting of the future for ERT subjects, but those receiving EFT will show levels of DD similar to levels observed for participants in the wealth condition.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Prediabetes: Participants must have a diagnosis of prediabetes within the last 2 years or meet criteria for prediabetes. The American Diabetes Association guidelines defines prediabetes as Fasting Plasma Glucose (FPG) 100-125 mg/dl, 2h glucose 140-199 mg/dl after Oral Glucose Tolerance Test (OGTT), or hemoglobin A1c (HbA1c) approximately 5.7-6.4%. * Comorbidities: Participants must have a history of comorbid diagnosis such as hypertension and/or hyperlipidemia to participate in the behavioral portion of this study. Hypertension is defined as blood pressure greater than 140/90 on two separate occasions at least one week apart, or medical management for hypertension (i.e. medications including Lisinopril and Diovan). Dyslipidemia is defined by LDL greater than 130 mg/dl, or non-fasting non HDL cholesterol ≥160mg/dL or medical management for dyslipidemia (medications including Niacin, Lovastatin). Exclusion Criteria: * Type 2 Diabetes: Individuals will be excluded if they have Type 2 Diabetes. * Pregnancy: Women who are pregnant or lactating will be excluded from participation. * Conditions that affect adherence: Participants should not have a condition that would limit participation which include medical conditions that would affect individuals' ability to use the computer for prolonged period of time; leave the individual unable to ambulate; or current diagnoses of an eating disorder (anorexia, bulimia,), unmanaged psychiatric disorder (depression, anx…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Change in Delay Discounting

Timeframe: Delay Discounting will be measured at baseline (session 1) and after receiving EFT/ERT and Scarcity/Narrative (within about 2 weeks)

Reinforcing Value of Food

Timeframe: Session 2

Trial details

NCT IDNCT03664726

SponsorLeonard Epstein

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-06-30

Results submitted2022-04-20

View on ClinicalTrials.gov More PreDiabetes trials