Disseminated Gonococcal Infections in Manitoba, Canada: 2013 to 2020
Bibliographic record
Abstract
BACKGROUND: Gonorrhea, when left untreated, can enter the blood and cause disseminated gonococcal infections (DGIs). Disseminated gonococcal infections, which can include dermatitis, tenosynovitis, migratory polyarthralgia, and arthritis, have been increasing in Manitoba (MB), Canada, since 2013. Endocarditis, a rare DGI, was identified in 3 MB patients in 2018 and 2019. METHODS: Antimicrobial resistance, molecular types, and resistance-associated mutations were determined for MB DGI isolates (n = 103) identified from 2013 to 2020 using phenotypic and genotypic methods. Neisseria gonorrhoeae multiantigen sequence typing (NG-MAST) of residual nucleic acid amplification testing samples (n = 13) from 2019 and 2020 were also determined. RESULTS: The increase in DGI in MB in 2019 and 2020 was due to the NG-MAST 11508 molecular type with porB -2206, a persistent PorB protein structure type "A" allele. These isolates had low-level resistance to erythromycin and tetracycline. CONCLUSIONS: Molecular surveillance of gonorrhea and, in particular, gonococcal strains resulting in DGI is imperative to monitor clonal transmission within populations. These data can be used to alert public health of emerging issues and support public health interventions.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 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) | 0.004 | 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".