Evidence map›Paper›PMID 36634022›Full record

Trial reportJournal of consulting and clinical psychology2023

Moderators and mediators of a digital cognitive behavior therapy-guided self-help intervention for eating disorders: Informing future design efforts.

Andrea K Graham, Ellen E Fitzsimmons-Craft, Shiri Sadeh-Sharvit, Katherine N Balantekin, Dawn M Eichen, Marie-Laure Firebaugh, Neha J Goel, Grace E Monterubio, Anna M Karam, Rachael E Flatt and 5 more

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of consulting and clinical psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 22% of its field
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 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  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

15 authors at 7 institutions in 3 countries.

Andrea K GrahamCenter for Behavioral Intervention Technologies, Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine.ORCID 0000-0002-9736-8906
Ellen E Fitzsimmons-CraftDepartment of Psychiatry, Washington University School of Medicine.ORCID 0000-0001-7064-3835
Shiri Sadeh-SharvitCenter for m2Health, Palo Alto University.
Katherine N BalantekinDepartment of Exercise and Nutrition Sciences, University at Buffalo.
Dawn M EichenDepartment of Pediatrics, University of California.
Marie-Laure FirebaughDepartment of Psychiatry, Washington University School of Medicine.
Neha J GoelDepartment of Psychology, Virginia Commonwealth University.
Grace E MonterubioDepartment of Psychiatry, Washington University School of Medicine.
Anna M KaramDepartment of Psychiatry, Washington University School of Medicine.
Rachael E FlattDepartment of Psychology and Neuroscience, University of North Carolina at Chapel Hill.
Booil JoDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine.
Corinna JacobiInstitute of Clinical Psychology and Psychotherapy, Technische Universitat Dresden.
Denise E WilfleyDepartment of Psychiatry, Washington University School of Medicine.
C Barr TaylorCenter for m2Health, Palo Alto University.
Mickey TrockelDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine.
eHealth Initiative · USStanford University · USKlinik und Poliklinik für Psychotherapie und Psychosomatik · DENorthwestern University · USNutrition Sciences (Belgium) · BEUniversity of North Carolina at Chapel Hill · USVirginia Commonwealth University · US

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
Washington University Center for Diabetes Translation Research P30DK092950 · NIDDK · WASHINGTON UNIVERSITY · PI Ross C Brownson, Debra Haire-Joshu · 2011 to 2026
$11.7M
WUSTL Transdisciplinary Pre- and Postdoctoral Training Program in Obesity and Cardiovascular DiseaseT32HL130357 · NHLBI · WASHINGTON UNIVERSITY · PI WILFLEY, DENISE ELLA · 2016 to 2025
$4.3M
Using Technology to Improve Eating Disorders TreatmentR01MH100455 · NIMH · WASHINGTON UNIVERSITY · PI TAYLOR, CRAIG BARR, WILFLEY, DENISE ELLA · 2013 to 2017
$3.4M
NUTRITION-BEHAVIORAL CARDIOVASCULAR DISEASE PREVENTIONT32HL007456 · NHLBI · WASHINGTON UNIVERSITY · PI WILFLEY, DENISE ELLA · 1985 to 2014
$2.9M
Novel Executive Function Training for ObesityK23DK114480 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI EICHEN, DAWN · 2018 to 2022
$995k
Developing an Optimized Conversational Agent or "Chatbot" to Facilitate Mental Health Services Use in Individuals with Eating DisordersK08MH120341 · NIMH · WASHINGTON UNIVERSITY · PI FITZSIMMONS-CRAFT, ELLEN E. · 2019 to 2023
$824k
Testing Intervention Strategies for Addressing Obesity and Binge EatingK01DK116925 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GRAHAM, ANDREA KASS · 2018 to 2022
$799k
The Intersection between Loss of Control Eating and Obesity: The Role of Restriction and Food Reinforcement.K01DK120778 · NIDDK · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI BALANTEKIN, KATHERINE NAIME · 2020 to 2024
$785k
Developing a Culturally-Sensitive Eating Disorders Measure for South Asian American WomenF31MD015679 · NIMHD · VIRGINIA COMMONWEALTH UNIVERSITY · PI GOEL, NEHA JAIN · 2020 to 2021
$75k
NHLBI NIH HHS T32 HL007456NHLBI NIH HHS T32 HL130357NIDDK NIH HHS K01 DK116925NIDDK NIH HHS K01 DK120778NIDDK NIH HHS K23 DK114480NIDDK NIH HHS P30 DK056341NIDDK NIH HHS P30 DK092950NIMHD NIH HHS F31 MD015679NIMH NIH HHS K08 MH120341NIMH NIH HHS R01 MH100455
6 · The paper itself

Abstract

objectiveThe Student Bodies-Eating Disorders intervention (SB-ED), a digital cognitive behavior therapy-guided self-help intervention for college women with an eating disorder, is effective for reducing eating disorder psychopathology. The purpose of this study was to evaluate moderators and mediators of the SB-ED intervention. To our knowledge, this is the first evaluation of clinical mediators of a digital intervention for women with eating disorders.

methodThis is an exploratory secondary analysis of a cluster randomized trial comparing the SB-ED intervention to referral to usual care among 690 women at 27 United States colleges. Moderators included body mass index (BMI), race, ethnicity, weight/shape concerns, eating disorder impairment, thin ideal internalization, depression, anxiety, and motivation for treatment, assessed at baseline. Thin ideal internalization and depressive symptoms were tested as predictors at postintervention and mediators at 2-year follow-up. Outcome was change in global eating disorder psychopathology.

resultsBMI moderated the effect of the intervention at follow-up (but not posttreatment), with individuals with a lower BMI experiencing more continued improvements in eating disorder psychopathology following the intervention than individuals with a higher BMI. Thin ideal internalization mediated the effect of the intervention at follow-up, and depression partially mediated the effect of the intervention at follow-up.

conclusionsResults of the mediator analyses suggest that helping college women reduce inflated internalization of the thin ideal and improve depressive symptoms leads to improvements in eating disorder psychopathology. Results also suggest opportunities to optimize the intervention so individuals across the BMI spectrum experience ongoing improvements over time. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Indexed as

Cognitive Behavioral TherapyFeeding and Eating DisordersBody Mass IndexFemaleHumansTreatment OutcomeWeight Loss

Identifiers

PMID36634022
PMCPMC10198808
OpenAlexW4315754482

What OpenQuestion holds

Textmetadata
LicenceTDM
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.