The 14th Canadian Symposium on Hepatitis C Virus: From research breakthroughs to equitable health care for priority populations
Bibliographic record
Abstract
Background: The hepatitis C virus (HCV) affects approximately 214,000 Canadians. While the availability of safe, effective direct-acting antivirals (DAA) has led to decreased rates of chronic HCV infection and increased treatment uptake, major challenges to achieving HCV elimination remain. This report summarizes key findings from the 14th Canadian Symposium on Hepatitis C Virus, which focused on advancing equitable strategies for HCV elimination through multidisciplinary dialogue. Methods: The symposium was titled "From Research Breakthroughs to Equitable Healthcare for Priority Populations," and brought together researchers, clinicians, policymakers, and community stakeholders to advance Canada's efforts toward HCV elimination by 2030. Hosted in Quebec City by the Canadian Network on Hepatitis C (CanHepC), the symposium highlighted key findings across biomedical, clinical, population health, and health services research. Results: Biomedical presentations emphasized progress in HCV vaccine development, host-virus interactions, and T-cell exhaustion mechanisms. Notable findings included novel insights into immune escape pathways, host-targeted antivirals, and epigenetic barriers to T-cell reinvigoration. Clinical and population health sessions addressed inequities in HCV prevention and care for women and pregnant people, incarcerated individuals, and people who use drugs. Presenters showcased the impact of decentralized point-of-care HCV RNA testing on diagnosis and linkage to treatment in high-risk populations, including those with unstable housing. Implementation-focused discussions included updates to the national Blueprint to Inform HCV Elimination and strategies to scale nurse-led and community-based interventions. Conclusions: The symposium emphasized the importance of integrating scientific advances with community-driven and equity-focused actions, particularly for priority populations experiencing systemic barriers to care. Through inclusive dialogue and multidisciplinary knowledge exchange, the symposium reaffirmed CanHepC's commitment to bridging research and practice to accelerate the path toward HCV elimination in Canada.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.005 | 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".