Bibliographic record
Abstract
Primary ciliary dyskinesia (PCD) is a disease involving the cilia of the body. First identified as Kartagener’s syndrome (a constellation of findings of chronic sinusitis, bronchiectasis, and situs inversus), the genetic basis has been increasingly uncovered over time. It is now recognized as an autosomal recessive condition due to a mutation in one of several dozen genes, and more is still being discovered as we continue to have ever-expanding access to genetic sequencing technology. These mutations can affect different parts of the creation, structure, or effector mechanisms of the cilia, with the common result being the impairment of ciliary function. Thus, the primary pathology in PCD is immotile or reduced motility of the cilia in various organs, which leads to the principal manifestation of impaired muco-ciliary clearance in the respiratory tract. These cilia are responsible for the constant movement of mucus upwards, often termed the muco-ciliary escalator, to prevent mucus stasis and eliminate the natural collection of airway debris. When this fails, it provides a nidus for bacterial growth, leading to both chronic bacterial colonization and acute bacterial respiratory exacerbations, defined as an acute worsening of respiratory symptoms. In relation to other manifestations, rotary cilia play a role in embryonal development and lateralization of the organs; hence the possibility of situs inversus/ambiguus developing in PCD. Normal ciliary movement is also required for spermatozoan motility, leading to infertility in males with PCD; females can also experience impaired fertility and higher rates of ectopic pregnancy due to reduced ciliary function in the fallopian tubes.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.004 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
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".