Navigating Bullous Pemphigoid: Consensus Recommendations for Diagnosis and Management—A Canadian Perspective
Bibliographic record
Abstract
Bullous pemphigoid (BP) is an autoimmune disease of the skin characterized by subepidermal blistering accompanied by severe itch, causing a profound decrease in quality of life and conferring significant mortality risk. Because age is a primary risk factor, this rare condition is becoming more common as our population ages. Consequently, there is a need for enhanced recognition and appropriate management of BP. The objective of this endeavour was to develop a series of practical recommendations to improve the diagnosis and management of BP based on available evidence and expert opinion where evidence was lacking, with a focus on disease management within the Canadian context. A panel of 9 Canadian dermatologists with interest and experience in BP identified key topics in its diagnosis and management. A broad literature review, along with clinical expertise and opinion, supported the development of manuscript sections on each identified topic. Where appropriate, the panel developed clinically relevant recommendations that were adopted by consensus following a modified Delphi process and prespecified agreement cut-off of 80%. Panel members reviewed draft consensus statements and rated their level of agreement with each using an anonymous online survey platform. Statements not achieving consensus were discussed and updated in a live virtual meeting, after which another round of anonymous voting was held. Through this process, 18 recommendations were approved by the panel. These statements can guide healthcare providers in the practical management of BP in Canada and beyond.
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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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".