Antibiotic Use in the Last Week of Life in Three Different Palliative Care Settings
Bibliographic record
Abstract
The purpose of this study was to examine the frequency and types of antibiotics prescribed in the last week of life in three different palliative care settings, including an acute care hospital, tertiary palliative care unit, and three hospice units. A total of 150 consecutive patients were evaluated, 50 in each of the three settings. Twenty-nine patients (58%) in the acute hospital setting, 26 (52%) in the tertiary palliative care unit, and 11(22%) in the hospice settings were prescribed antibiotics. In the acute care and tertiary palliative care settings, the most frequent route of antibiotic administration was intravenous and, in the hospice setting, oral. We conclude that there is marked variability in the numbers and types of antibiotics prescribed in these different palliative care settings in the last week of life. The high use of intravenous antibiotics and the large number of patients who were still receiving antibiotics at the time of death indicate the need for further prospective studies.
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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 | 0.007 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".