The cellular and molecular biology of the intervertebral disc: A clinician's primer.
Bibliographic record
Abstract
Clinicians routinely encounter patients suffering from both degenerative and acute spinal pain, often as a consequence of pathology affecting the intervertebral disc (IVD). The IVD is a complex structure essential to spinal function and is subject to degenerative disease and injury. However, due to the complexity of spinal pain syndromes it is often difficult to determine the extent of the IVD's contribution to the genesis of spinal pain. The location of the IVD is within close proximity to vital neural elements and may in the event of pathological change or injury compromise those structures. It is therefore important that clinicians performing manual therapy understand the cellular and molecular biology of the IVD as well as its clinical manifestation of degeneration/injury in order to safely manage and appreciate the role played by the disc in the development of mechanical spinal pain syndromes.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.007 |
| Meta-epidemiology (narrow) | 0.002 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.005 | 0.002 |
| Science and technology studies | 0.001 | 0.006 |
| Scholarly communication | 0.003 | 0.012 |
| Open science | 0.003 | 0.002 |
| Research integrity | 0.009 | 0.014 |
| Insufficient payload (model declined to judge) | 0.005 | 0.006 |
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; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".