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Record W4406814929 · doi:10.1002/ijgo.16182

Association between body mass index, obesity, and vulvar cancer recurrence

2025· article· en· W4406814929 on OpenAlexaff
Yossi Tzur, Angela Maria Paiva Magri, Raanan Meyer, Melica Nourmoussavi Brodeur, Shannon Salvador, Susie Lau, Walter H. Gotlieb, Gabriel Levin

Bibliographic record

VenueInternational Journal of Gynecology & Obstetrics · 2025
Typearticle
Languageen
FieldMedicine
TopicCancer Risks and Factors
Canadian institutionsMcGill UniversityJewish General Hospital
FundersIsrael Cancer Research Fund
KeywordsMedicineInterquartile rangeBody mass indexHazard ratioInternal medicineRetrospective cohort studyCancerProportional hazards modelEndometrial cancerSurgeryConfidence interval

Abstract

fetched live from OpenAlex

Abstract Objective The objective of this paper is to study the association between obesity and tumor recurrence in patients with vulvar cancer. Methods This is a retrospective study including vulvar cancer patients from 2003 to 2022. Our primary outcome was progression‐free survival (PFS) stratified by status of obesity, defined as body mass index (BMI) >30.0 kg/m 2 . Results Overall, 48 patients were included in the study, with 32 (66.7%) diagnosed at early stages (I–II). The median BMI was 28.0 kg/m 2 [interquartile range 24.9–32.3 kg/m 2 ]. There were 13 obese patients (27%), and the median follow‐up time was 55 months [interquartile range 14–102]. Most patients (80%) were HPV‐independent of human papilloma virus. Surgical intervention was the primary treatment modality for 88% ( n = 42) of the cohort, and 26 patients (54%) received adjuvant chemoradiation. Disease recurrence was identified in 28 patients (58%). The median PFS was 68 months, and the median overall survival was 109 months. There was no difference in the median PFS between obese patients and non‐obese patients ( P = 0.370). In a Cox regression analysis, after adjusting for patient age, margin‐free distance, and stage of disease, BMI was not associated with PFS hazard ratio 1.06 (0.99–1.12). Conclusion Obesity is not associated with PFS in patients with vulvar cancer, and BMI might not be considered a risk factor for recurrence.

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)0.003
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 score0.026
Threshold uncertainty score0.388

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.003
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
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 head0.014
GPT teacher head0.329
Teacher spread0.314 · 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

Citations0
Published2025
Admission routes1
Has abstractyes

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