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Record W1966542875 · doi:10.1097/psy.0b013e3181646765

Suicide Attempts in Anorexia Nervosa

2008· article· en· W1966542875 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePsychosomatic Medicine · 2008
Typearticle
Languageen
FieldPsychology
TopicEating Disorders and Behaviors
Canadian institutionsUniversity Health Network
FundersNational Institute of Mental Health
KeywordsAnorexia nervosaBulimia nervosaEating disordersPsychologyPsychiatryComorbidityBorderline personality disorderClinical psychologyDepression (economics)Binge-eating disorderSubstance abuseSuicide attemptPoison controlSuicide preventionMedicine

Abstract

fetched live from OpenAlex

OBJECTIVE: To explore prevalence and patterns of suicidal attempts in persons with anorexia nervosa (AN). METHODS: Participants were the first 432 persons (22 male, 410 female) enrolled in the NIH funded Genetics of Anorexia Nervosa Collaborative Study. All participants had current or lifetime AN. The participants ranged in age from 16 to 76 (mean = 30.4, SD = 11.3). Suicidal behavior and intent was assessed via the Diagnostic Interview for Genetic Studies. We compared frequency and severity of attempts across diagnostic subtypes and comorbidity, and personality features associated with the presence of suicide attempts in persons with AN. RESULTS: About 16.9% of those with AN attempted suicide. Significantly fewer persons with the restricting subtype (7.4%) reported at least one attempt than those with purging AN (26.1%), AN with binge eating (29.3%), and a mixed picture of AN and bulimia nervosa (21.2%). After controlling for major depression, suicide attempts were associated with substance abuse, impulsive behaviors and traits, Cluster B personality disorders, panic disorder, and post-traumatic stress disorder as well as low self-directedness and eating disorder severity. CONCLUSIONS: Suicide attempts in AN are not uncommon, are frequently associated with the intention to die, occur less frequently in persons with the restricting subtype of the illness, and after controlling for depression are associated with a constellation of behaviors and traits associated with behavioral and affective dyscontrol.

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.

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 categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.058
Threshold uncertainty score0.994

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)0.0070.001

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 head0.066
GPT teacher head0.364
Teacher spread0.299 · 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