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Record W2466284848 · doi:10.1097/iae.0000000000001143

PROPORTION OF PATIENTS WITH MACULAR HOLE SURGERY WHO WOULD HAVE BEEN FAVORABLE OCRIPLASMIN CANDIDATES

2016· article· en· W2466284848 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

VenueRetina · 2016
Typearticle
Languageen
FieldMedicine
TopicRetinal and Macular Surgery
Canadian institutionsNovartis (Canada)St. Michael's Hospital
Fundersnot available
KeywordsMacular holeMedicineVitrectomyEpiretinal membranePars planaOphthalmologyVisual acuityOptical coherence tomographyDemographicsCohortSurgeryInternal medicine

Abstract

fetched live from OpenAlex

In Brief Purpose: To identify favorable ocriplasmin candidates from a cohort of idiopathic full thickness macular hole surgery patients. Methods: The records of patients with full thickness macular hole who underwent pars plana vitrectomy surgery between 2011 and 2015 were reviewed. Clinical data collected included patient demographics, pre- and post-operative Snellen visual acuity, optical coherence tomography findings, and lens status. The authors defined “favorable” ocriplasmin candidates as patients with focal vitreomacular traction, no epiretinal membrane, and hole size ≤400 μm. The authors further categorized “optimal” candidates as age ≤65, phakic, no epiretinal membrane, with focal vitreomacular traction, and hole size ≤400 μm. Results: The records of 238 patients were assessed; 30.7% were male while mean age was 68.6 ± 8.3 years. The mean logMAR acuity was 1.2 (Snellen 20/317) preoperatively and 0.90 (Snellen 20/159) postoperatively. Optical coherence tomography findings indicated that 46.5% of the macular holes studied were less than ≤400 μm in size, 14.8% had an epiretinal membrane, and 25.3% had vitreomacular traction. A total of 17.7% of study patients were found to be favorable candidates, whereas 3.8% were optimal ocriplasmin candidates. Conclusion: Only a minority of full thickness macular hole surgical candidates in this cohort would be considered favorable ocriplasmin candidates. The proportion of patients with idiopathic macular hole surgery who would have been favorable ocriplasmin candidates is unknown. This retrospective review of 238 patients found that only 17.7% of these patients were favorable candidates and 3.8% were optimal candidates for ocriplasmin treatment.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.122
Threshold uncertainty score0.359

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 head0.221
Teacher spread0.212 · 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