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Record W4412424630 · doi:10.1016/j.eatbeh.2025.102013

Prescription weight loss medication use and eating disorder psychopathology among adolescent boys and young men from Canada and the United States

2025· article· en· W4412424630 on OpenAlexaffabout
Kyle T. Ganson, Alexander Testa, Jason M. Lavender, Jason M. Nagata

Bibliographic record

VenueEating Behaviors · 2025
Typearticle
Languageen
FieldPsychology
TopicEating Disorders and Behaviors
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsMedical prescriptionWeight lossPsychopathologyBody mass indexPsychiatryEating disordersPsychologyMedicineObesityInternal medicine

Abstract

fetched live from OpenAlex

This study aimed to identify the prevalence of prescription weight loss medication use among boys and men, describe the sociodemographic differences between those who did and did not report use, and explore differences in eating disorder attitudes and behaviors between those who did and did not report use. Data from 1543 boys and men from Canada and the United States aged 15 to 35 were analyzed. The prevalence of prescription weight loss medication use in the past 12 months was estimated. Fisher's exact tests and independent samples t-tests were used to determine the differences in sociodemographic identifiers and eating disorder attitudes and behaviors between those who did and did not use prescription weight loss medication. Among the sample, 1.2 % (n = 19) reported use of prescription weight loss medication in the past 12 months. Those who reported use of prescription weight loss medication were significantly older and had significantly higher body mass index compared to those who did not report use. Any loss of control while eating, binge eating, and purging via vomiting in the past 28 days were all more common among those who reported the use of prescription weight loss medication. Eating disorder psychopathology was also significantly higher among those who reported the use of prescription weight loss medication. These preliminary findings underscore that eating disorder attitudes and behaviors may be more prevalent among boys and men who use prescription weight loss medication, emphasizing the need for more research to understand these novel findings.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.470
Threshold uncertainty score0.790

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.010
GPT teacher head0.269
Teacher spread0.259 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations5
Published2025
Admission routes2
Has abstractyes

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