MétaCan
Menu
Back to cohort

Orthopaedic manifestations of Brachmann???de Lange syndrome: a report of 34 patients

2004· article· en· W2038041906 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

VenueJournal of Pediatric Orthopaedics B · 2004
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicConnective tissue disorders research
Canadian institutionsSickKids FoundationHospital for Sick ChildrenUniversity of Toronto
Fundersnot available
KeywordsMedicinePediatricsSurgeryElbow

Abstract

fetched live from OpenAlex

Brachmann-de Lange syndrome (BDLS) is a disorder of unknown cause that is recognized on the basis of characteristic facies in association with growth retardation, mental retardation and, in many cases, upper limb anomalies. Because of its association with skeletal anomalies, patients with the syndrome are often referred to the paediatric orthopaedic surgeon. Thirty-four patients with Brachmann-de Lange syndrome were evaluated for the prevalence and pattern of musculoskeletal involvement. The average age of the patients was 10.2 years (range, 1 month to 44 years). Both sexes were affected equally. The common orthopaedic manifestation affected the hand (100%), elbow (47%), and the heel cord (26%). Severe bony anomalies included complete absence of the hand in one case, and ulna hemimelia in two cases. In two patients bilateral Legg-Perthes-like changes were noted. Scoliosis presented in four cases, all before the age of 10 years. Surgery was performed in two patients with severe bilateral equinovarus feet. Despite the constellation of musculoskeletal findings, most of the patients did not have surgical intervention for their deformities.

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)0.001
metaresearch head score (Gemma)0.001
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 score0.013
Threshold uncertainty score0.495

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
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 head0.280
Teacher spread0.270 · 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