Evidence map›Paper›PMID 41872056›Full record

ArticleThe International journal of eating disorders2026

Feasibility and Preliminary Efficacy of a Guided Self-Help Digital Intervention for Adults With Food Insecurity, Recurrent Binge Eating, and Type 2 Diabetes Mellitus: A Pilot Trial.

Andrea K Graham, Rebecca L Flynn, Isabel R Rooper, Chidiebere Azubuike, Lindsay D Lipman, Adrian Ortega, Leah M Parsons, Graham C Miller, Damien Lekkas, Jennifer E Wildes

Abstract read
In one paragraph

Article in The International journal of eating disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
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

10 authors.

Andrea K GrahamCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-9736-8906
Rebecca L FlynnCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0001-6538-2562
Isabel R RooperCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0009-0001-4438-1816
Chidiebere AzubuikeCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0009-0004-3331-9293
Lindsay D LipmanCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0009-0008-1677-0567
Adrian OrtegaCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0003-1003-2156
Leah M ParsonsCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0009-0000-6163-6756
Graham C MillerCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0009-0007-4636-4677
Damien LekkasCenter for Behavioral Intervention Technologies, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0002-6995-9223
Jennifer E WildesDepartment of Psychiatry & Behavioral Neuroscience, The University of Chicago, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0003-0950-4347

Funding

Northwestern University Clinical and Translational Science Institute (NUCATS)UL1TR001422 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI D'AQUILA, RICHARD · 2015 to 2023
$56.8M
Research Design, Data, and Analytics CoreP30DK092949 · NIDDK · UNIVERSITY OF CHICAGO · PI ELBERT S. HUANG · 2011 to 2026
$10.0M
Multidisciplinary Training Program in Digital Mental HealthT32MH115882 · NIMH · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Darren Gergle, DAVID CURTIS MOHR · 2018 to 2026
$2.4M
NCATS NIH HHS UL1TR001422NIDDK NIH HHS P30DK092949NIMH NIH HHS T32MH115882
6 · The paper itself

Abstract

objectiveFood insecurity is increasingly linked to binge eating and weight-related health issues like type 2 diabetes mellitus, but no eating disorder interventions have been tested among individuals with food insecurity. We conducted a single-arm pilot test of FoodSteps-FI, a guided self-help digital intervention for binge eating adapted for food insecurity, among adults with food insecurity, recurrent binge eating, and type 2 diabetes mellitus. Our aims were to test the feasibility and preliminary efficacy of FoodSteps-FI delivery.

methodParticipants were 31 non-pregnant, English-speaking adults (≥ 18 years old) with self-reported type 2 diabetes mellitus, recurrent binge eating (≥ 12 episodes in the past 3 months), and past 30-day food insecurity who were interested in intervention and owned a smartphone with internet access. All participants received FoodSteps-FI with messaging-based coaching (~2×/weekly) for 16 weeks, and a weekly stipend. Participants completed assessments at mid-intervention (8 weeks) and post-intervention (16 weeks). Intent-to-treat analyses assessed feasibility and changes in clinical outcomes from baseline to post-intervention.

resultsThe trial demonstrated feasible recruitment, high study retention, and high intervention completion, adherence, and ratings of usability. Participants achieved improvements in binge eating, weight, past 30-day food security status, eating concerns, shape concerns, weight concerns, eating disorder impairment, depressive symptoms, shame, and guilt. Nearly all participants rated the stipend as helpful for making behavior changes, but substantially fewer said it was sufficient. DISCUSSION: This pilot trial demonstrated the early promise of an adapted digital binge-eating intervention for this population, and the need for future research on its effectiveness and implementation.

Indexed as

Binge-Eating DisorderBulimiaDiabetes Mellitus, Type 2Food InsecuritySelf CareAdultFeasibility StudiesFemaleHumansMaleMiddle AgedPilot ProjectsSmartphoneTreatment Outcomebinge eatingdiabetesdigital interventioneating disordersfood insecurityhuman‐centered designpilot trial

Identifiers

PMID41872056
PMCPMC13326806

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.