Evidence map›Paper›PMID 41768961›Full record

ArticleBMC digital health2026

An iterative mindset approach as an adjunct to the national diabetes prevention program: a randomized trial assessing retention, engagement and weight loss.

Joshua W Leichter, Michael J Cannon, Yvonne Mensa-Wilmot, Zena W Belay, Anyssa S Garza, Abby M Schmalz, Keenan I Walch, Kyra Bobinet

Registry-linked trialAbstract read
In one paragraph

Article in BMC digital health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06656273 (Science-based Habit Formation App as an Adjunct to the National Diabetes Prevention Program), which is not on this map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06656273 nacompletednot on this map

Science-based Habit Formation App as an Adjunct to the National Diabetes Prevention Program (DPP) Lifestyle Change Program (LCP) to Increase Engagement, Participation and Outcomes of Underserved Populations and Others Eligible for the DPP LCP

TypeinterventionalSponsorThe Institute for Iterative ThinkingRan2021 to 2022Enrolled450ConditionsPrediabetesArmsFT LCP
3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Joshua W LeichterFresh Tri, LLC, Felton, CA USA.ORCID 0009-0008-7501-3988
Michael J CannonCenters for Disease Control and Prevention, Atlanta, GA USA.ORCID 0000-0001-5776-5010
Yvonne Mensa-WilmotCenters for Disease Control and Prevention, Atlanta, GA USA.ORCID 0000-0002-9122-4207
Zena W BelayIndependent Consultant, Atlanta, GA USA.ORCID 0009-0004-1404-4650
Anyssa S GarzaIndependent Consultant, Dallas, TX USA.ORCID 0009-0004-7101-9355
Abby M SchmalzIndependent Consultant, San Francisco, CA USA.ORCID 0009-0007-9485-9981
Keenan I WalchIndependent Consultant, San Diego, CA USA.ORCID 0009-0004-3746-1457
Kyra BobinetFresh Tri, LLC, Felton, CA USA.ORCID 0009-0004-6501-4603

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Retention and engagement continue to be a challenge for the National Diabetes Prevention Program lifestyle change program (LCP). This challenge is especially stark for persons living in medically-underserved, economically-disadvantaged communities. In the current work, we sought to investigate if a digital solution-an adjunct habit formation app (Fresh Tri Methods: We conducted a randomized study using a three-level, nested hierarchical structure, with 364 participants (212 intervention; 152 control) across 33 sites from February 1, 2021-October 13, 2022. We examined retention, engagement (number of sessions attended) and ≥ 5% body weight loss for participants in the intervention condition (standard LCP curriculum plus the Fresh Tri iterative mindset app) compared to the control condition (standard LCP curriculum) and also to a nationally representative group (National DPP LCP data from the United States Centers for Disease Control and Prevention (CDC)). Results: Intervention participants reported higher retention than controls at 6 months (79.7% vs. 67.1%; OR = 2.06; 95% CI = 1.15-3.68; Conclusions: Overall, these results show promise for the applicability of a digital habit formation app, based on an iterative mindset, as an adjunct to the LCP for retention and weight loss. Trial registration: This clinical trial (ClinicalTrials.gov Identifier: NCT06656273) was retrospectively registered on October 18, 2024.

Indexed as

Digital healthEngagementHabit formationIterationMindsetRetentionWeight loss

Identifiers

PMID41768961
PMCPMC12935709

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.