Effect of a nursing-implemented sedation protocol on weaning outcome*
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
OBJECTIVE: To evaluate the effect of the implementation of a nursing-driven protocol of sedation on duration of intubation. DESIGN: Before-and-after prospective study. SETTING: 18-bed medical-surgical intensive care unit. PATIENTS: Patients receiving mechanical ventilation longer than 48 hrs who were ready to wean. INTERVENTIONS: During the observational period, sedatives and analgesics were adjusted according to physicians' orders. During the intervention period, sedatives and analgesics were adjusted by nurses according to an algorithm-based sedation guideline, including a sedation scale. MEASUREMENTS AND MAIN RESULTS: A total of 356 patients were included in the study (176 patients in the observational period and 189 patients in the intervention period). There were no significant differences in the duration of intubation between the two periods (median, 7 [interquartile range, 5-13] days vs. 7 [interquartile range, 5-9] days). In a Kaplan-Meier analysis, the probability of successful extubation was higher during the intervention period than during the observational period (log-rank = 0.02). During the intervention period, patients were more awake without a significant increment in the nurse workload; however, there was no significant decrease in the total doses of sedatives and analgesics administered. CONCLUSIONS: The implementation of a nursing-driven protocol of sedation may improve the probability of successful extubation in a heterogeneous population of mechanically ventilated patients.
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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 | 0.024 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| 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 it