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Record W3013834680 · doi:10.5206/uwomj.v88i2.7306

Oncology and psychiatry intersect

2020· article· en· W3013834680 on OpenAlexvenueno aff
Kara M. Ruicci, Dominic Wang

Bibliographic record

VenueUniversity of Western Ontario Medical Journal · 2020
Typearticle
Languageen
FieldMedicine
TopicCancer survivorship and care
Canadian institutionsnot available
Fundersnot available
KeywordsEscitalopramFluoxetineBreast cancerTamoxifenMajor depressive disorderInternal medicineMedicineOncologyPsychiatryDepression (economics)DaughterCancerAntidepressantBiologyMoodSerotonin

Abstract

fetched live from OpenAlex

Ms. Patmore is a 51-year-old premenopausal female who presents to her family physician’s office with an ongoing episode of severe depression. She is accompanied by her daughter, who reports her mother’s inability to sleep, a lack of appetite, low energy and speech latency.1 Past medical history is significant for major depressive disorder (MDD) diagnosed five years ago and managed effectively in the past three years with the selective serotonin reuptake inhibitor (SSRI) fluoxetine (20 mg/d). Ms. Patmore’s daughter reports their family’s recent concerns that Ms. Patmore is becoming increasingly depressed, with similar characteristics as her initial depressive episodes five years previously. Ms. Patmore has a recent (1 year) history of estrogen-receptor positive invasive ductal carcinoma (IDC; T1N1 disease) that was identified on routine mammogram. She underwent a unilateral mastectomy 10 months ago and surgical reconstruction is pending. Post-operatively, Ms. Patmore began adjuvant therapy with oral tamoxifen (20 mg/d) as her cancer was found to be estrogen receptor (ER) positive.2 Her daughter reports that at that time, fluoxetine was replaced with the SSRI escitalopram (20 mg/d), owing to the propensity for drug interactions between certain SSRIs (including fluoxetine) and the cytochrome P450 (CYP) 2D6 enzyme, which metabolizes tamoxifen to its active metabolite, endoxifen.3 Over the past three months, Ms. Patmore’s depressive symptoms have returned and worsened.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.005
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Commentary · Consensus signal: none
Teacher disagreement score0.345
Threshold uncertainty score0.934

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.005
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0030.002
Open science0.0010.003
Research integrity0.0030.003
Insufficient payload (model declined to judge)0.3450.183

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 head0.018
GPT teacher head0.243
Teacher spread0.225 · 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 source (direct Gemma or distilled Codex), not a consensus.

Study designNot applicable
Domainnot available
GenreCommentary

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

Citations1
Published2020
Admission routes1
Has abstractyes

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