Evidence map›Paper›PMID 35653965›Full record

ArticleBody image2022

Psychometric validation of the Muscle Dysmorphic Disorder Inventory (MDDI) among U.S. transgender men.

Jason M Nagata, Emilio J Compte, F Hunter McGuire, Jason M Lavender, Stuart B Murray, Tiffany A Brown, Matthew R Capriotti, Annesa Flentje, Micah E Lubensky, Juno Obedin-Maliver and 1 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Body image, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Eating Disorders Across the Gender Spectrum: Clinical Presentation and Treatment Outcomes in Boys and Transgender and Gender-Expansive Youth.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. 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

11 authors.

Jason M NagataDepartment of Pediatrics, University of California, San Francisco, San Francisco, CA, USA. Electronic address: jason.nagata@ucsf.edu.
Emilio J CompteEating Behavior Research Center, School of Psychology, Universidad Adolfo Ibáñez, Santiago, Chile; Research Department, Comenzar de Nuevo Treatment Center, Monterrey, Mexico.
F Hunter McGuireThe Brown School, Washington University in St. Louis, St. Louis, MO, USA.
Jason M LavenderMilitary Cardiovascular Outcomes Research Program (MiCOR), Department of Medicine, Uniformed Services University of the Health Sciences, Bethesda, MD, USA; The Metis Foundation, San Antonio, TX, USA.
Stuart B MurrayDepartment of Psychiatry and Behavioral Sciences, University of Southern California, Los Angeles, CA, USA.
Tiffany A BrownDepartment of Psychological Sciences, Auburn University, Auburn, AL, USA.
Matthew R CapriottiDepartment of Psychology, San José State University, San Jose, CA, USA; The PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA.
Annesa FlentjeThe PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA; Alliance Health Project, Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA.
Micah E LubenskyThe PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Community Health Systems, University of California, San Francisco, San Francisco, CA, USA.
Juno Obedin-MaliverThe PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA.
Mitchell R LunnThe PRIDE Study/PRIDEnet, Stanford University School of Medicine, Stanford, CA, USA; Department of Epidemiology and Population Health, Stanford University School of Medicine, Stanford, CA, USA; Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA.

Funding

GWB MENTAL HEALTH SERVICE RESEARCH TRAININGT32MH019960 · NIMH · WASHINGTON UNIVERSITY · PI Leopoldo J Cabassa, Byron James Powell · 1995 to 2026
$11.1M
UCSF-Kaiser Urological Epidemiology Research Career Development ProgramK12DK111028 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HUANG, ALISON · 2016 to 2025
$5.3M
Gene expression outcomes in interventions for substance using HIV+ minority menK23DA039800 · NIDA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FLENTJE, ANNESA · 2015 to 2019
$1.0M
Fear Conditioning and Fear Extinction in Anorexia NervosaK23MH115184 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI MURRAY, STUART B · 2017 to 2021
$990k
Informing national guidelines on adolescent and young adult physical activity and sedentary behavior to prevent cardiovascular diseaseK08HL159350 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NAGATA, JASON M · 2021 to 2025
$869k
NHLBI NIH HHS K08 HL159350NIDA NIH HHS K23 DA039800NIDDK NIH HHS K12 DK111028NIMH NIH HHS K23 MH115184NIMH NIH HHS T32 MH019960
6 · The paper itself

Abstract

Muscle dysmorphia (MD) is characterized by a pervasive belief or fear of insufficient muscularity and an elevated drive for muscularity, representing the pathological and extreme pursuit of muscularity. Psychometric properties of one of the most widely used measures of MD symptoms-the Muscle Dysmorphic Disorder Inventory (MDDI)-have yet to be evaluated in transgender men despite emerging evidence suggesting differential risk for MD symptoms in this population. In this study, we assessed the psychometric properties of the MDDI in a sample of 330 transgender men ages 18-67 years who participated in a large-scale national longitudinal cohort study of sexual and gender minority adults in the U.S. Using a two-step, split-sample approach, an initial exploratory factor analysis supported a three-factor structure and a subsequent confirmatory factor analysis of a re-specified three-factor model demonstrated good overall fit (χ

Indexed as

Body Dysmorphic DisordersTransgender PersonsAdolescentAdultAgedBody ImageFemaleHumansLongitudinal StudiesMaleMiddle AgedMusclesPsychometricsReproducibility of ResultsSurveys and QuestionnairesYoung AdultAssessmentGender minorityMuscle dysmorphiaMuscle dysmorphic disorder inventoryTransgender

Identifiers

PMID35653965
PMCPMC10069164

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.