Interferon Alfacon-1 Plus Corticosteroids in Severe Acute Respiratory Syndrome
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
CONTEXT: Severe acute respiratory syndrome (SARS) is a new clinical entity for which no effective therapeutic strategy has been developed. OBJECTIVE: To provide preliminary results on the potential therapeutic benefit and tolerability of interferon alfacon-1 plus corticosteroids for SARS. DESIGN, SETTING, AND PATIENTS: Open-label study of 22 patients diagnosed as having probable SARS at North York General Hospital, Toronto, Ontario, between April 11 and May 30, 2003. INTERVENTIONS: Thirteen patients were treated with corticosteroids alone and 9 patients were treated with corticosteroids plus subcutaneous interferon alfacon-1. MAIN OUTCOME MEASURES: Clinical parameters, including oxygen saturation and requirement, laboratory measures, and serial chest radiography results. RESULTS: Resolution of fever and lymphopenia were similar between the 2 treatment groups. Of the 13 patients treated with corticosteroids alone, 5 (38.5%) were transferred to the intensive care unit, 3 (23.1%) required intubation and mechanical ventilation, and 1 (7.7%) died. Of the 9 patients in the interferon alfacon-1 treatment group, 3 (33.3%) were transferred to the intensive care unit, 1 (11.1%) required intubation and mechanical ventilation, and none died. The interferon alfacon-1 treatment group had a shorter time to 50% resolution of lung radiographic abnormalities (median time, 4 days vs 9 days; P =.001), had better oxygen saturation (P =.02), resolved their need for supplemental oxygen more rapidly (median, 10 days vs 16 days; P =.02), had less of an increase in creatine kinase levels (P =.03), and showed a trend toward more rapid resolution of lactate dehydrogenase levels compared with the group receiving corticosteroids alone. CONCLUSIONS: In this preliminary, uncontrolled study of patients with SARS, use of interferon alfacon-1 plus corticosteroids was associated with reduced disease-associated impaired oxygen saturation, more rapid resolution of radiographic lung abnormalities, and lower levels of creatine kinase. These findings suggest that further investigation may be warranted to determine the role of interferon alfacon-1 as a therapeutic agent for the treatment of SARS.
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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 | 0.001 | 0.014 |
| 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 | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 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