Relationship between stroke-associated pneumonia and long-term outcomes of ischemic stroke
Bibliographic record
Abstract
OBJECTIVE: To study the relationship between stroke-associated pneumonia (SAP) and long-term outcomes of ischemic stroke (IS). MATERIALS AND METHODS: The study included 95 patients with acute IS; Group 1 included 41 patients with SAP history; Group 2 included 54 patients without infectious complications in the acute period of IS. The severity of neurological deficit, the ability to self-care (NIHSS scale, Barthel Index), and the state of cognitive functions (MMSE, MoCA scales) were assessed at hospitalization, on days 5 and 11 of IS, after 6 and 12 months. Blood cell composition, neutrophils/monocytes ratio (NMR), and C-reactive protein were also assessed. RESULTS: <0.05 for all conditions). Patients with SAP have a significantly higher hospital mortality and a more severe neurological deficit and cognitive impairment at discharge. After 6 months, the severity of neurological and cognitive impairment in patients with and without SAP was not significantly different. CONCLUSION: The presence of SAP slows down the recovery of impaired functions in patients with IS for six months from the onset of the disease. NMR is a sensitive marker of SAP.
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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 | 0.001 | 0.003 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 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".