Multiplexed PCR Diagnosis of Bacterial Atypical Pneumonias in the After COVID Era
Bibliographic record
Abstract
Atypical Pneumonia (AP) is any type of pneumonia not caused by one of the common microorganisms, such as Streptococcus pneumoniae. The most common etiologic microorganisms are intracellular bacteria and viruses, including Chlamydia pneumoniae and Mycoplasma pneumoniae. These microorganisms have been difficult to culture. The pandemic of COVID-19 has changed the management of these APs as a result of the widespread usage of multiplexed PCR tests. We have audited 7 anonymized cases of AP to illustrate the utility of these multiplexed PCR-based tests, which can aid the diagnosis and prompt treatment of several AP cases. In conclusion, AP can be readily diagnosed with a multiplexed PCR test, so that efficacious treatment can be initiated without delay. Chlamydia and Bordetella diseases are readily diagnosed even with NPS specimens. Macrolides and doxycycline are readily available oral medications for treating AP in children. Doxycycline is efficacious for macrolide-resistant mycoplasma disease and does not have the side effects of tetracycline in the young pediatric population.
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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 | 0.002 | 0.005 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.003 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.002 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".