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Comparison of the Morphology of the “Cleft Face” and the Normal Face: Defining the Anthropometric Differences

2000· article· en· W1980348352 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 Craniofacial Surgery · 2000
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicCleft Lip and Palate Research
Canadian institutionsHospital for Sick Children
Fundersnot available
KeywordsMedicineNoseAnthropometryOrthodonticsUpper lipColumellaDentistrySurgeryAnatomy

Abstract

fetched live from OpenAlex

Morphological characteristics of the "cleft face" were analyzed by calculating proportion indices in young adults who had undergone surgery in childhood for cleft lip and/or palate: 592 in 37 subjects with unilateral clefts and 432 in 27 with bilateral clefts. Three areas of the face with 16 indices based on 12 projective linear measurements were analyzed in each subject: 5 indices in the general face, 6 in the upper face, and 5 in the lower. Although a balanced relationship was found in two thirds of the indices assessed, severe disproportions, which greatly influence appearance, were noted in about one quarter. In the general face, the most frequent abnormal anthropometric findings contributing to severe disproportions were small upper-face height and a severely high or moderately narrow mandible. In the soft tissues, disproportions included wide nose, small nasal tip protrusion, and short or long columella. Deviations from normality were rarely noted in the nose and upper-lip height, mouth width, total facial height, and width of the upper face. In the upper face, severe disproportions occurred much more frequently in bilateral cleft subjects (67.6%) than in unilateral clefts (30.3%). In the lower face, however, severe disproportions were twice as frequent among unilateral clefts (39.4%) than bilateral (14.7%). The results, although interesting, require complementary preoperative data for reliable analysis of the adult "cleft face."

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)0.000
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 score0.010
Threshold uncertainty score0.384

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
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 head0.024
GPT teacher head0.305
Teacher spread0.281 · 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