Pregnancy Outcomes in Patients with Psoriatic Arthritis
Bibliographic record
Abstract
To the Editor: Historically, pregnancy has been considered to have a beneficial effect upon inflammatory arthritis, with around 75% of women with rheumatoid arthritis (RA) reportedly improving. These findings were mostly from retrospective studies, which lacked objective measures of disease activity1. Modern prospective studies using validated measures of disease activity reveal less impressive ameliorative effects of pregnancy on inflammatory disease activity, reporting that around 50% of women with active RA improve during pregnancy2. Further, it is now recognized that active disease in women with inflammatory arthritis is associated with adverse pregnancy outcomes3. Most studies, however, have focused on patients with RA and there is much less information on disease activity and pregnancy outcomes in women with psoriatic arthritis (PsA). Therefore, we carried out a retrospective analysis of all patients with … Address correspondence to Dr. I.P. Giles, University College London Hospital, 235 Euston Road, London, NW1 2BU, UK. E-mail: i.giles{at}ucl.ac.uk
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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 | 0.001 | 0.010 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.002 | 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; 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".