Deucravacitinib in Japanese patients with plaque, generalized pustular, or erythrodermic psoriasis: Patient‐reported outcomes in the <scp>POETYK PSO</scp>‐4 study
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.
Bibliographic record
Abstract
Deucravacitinib, an oral, selective, allosteric tyrosine kinase 2 inhibitor, is approved in Japan for adult patients with plaque, generalized pustular, or erythrodermic psoriasis. POETYK PSO-4 (NCT03924427), an open-label, single-arm, phase 3 trial, showed that deucravacitinib was effective and well tolerated in Japanese patients with plaque (n = 63), generalized pustular (n = 3), or erythrodermic (n = 8) psoriasis. Additional end points in POETYK PSO-4 included change measured by the patient-reported outcome measures Psoriasis Symptoms and Signs Diary and Dermatology Life Quality Index. Mean changes from baseline in score on each measure and the response rate for achieving Dermatology Life Quality Index scores of 0 or 1 were assessed in each patient group over 52 weeks. All assessments were reported as observed, without imputation, in the as-treated population. Each group reported week 16 score improvements from baseline for both patient-reported outcome measures that were maintained or numerically improved at week 52. At week 52, approximately two-thirds of patients in each group achieved a Dermatology Life Quality Index score of 0 or 1, indicating no impact of disease on quality of life. These results demonstrate improvements in psoriasis symptoms and signs and in quality of life with deucravacitinib treatment in Japanese patients with plaque, generalized pustular, or erythrodermic psoriasis. The small number of patients with generalized pustular or erythrodermic psoriasis limits the generalized interpretability of the findings in these groups.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it