Bibliographic record
Abstract
OBJECTIVE: To assess the response to the rotigotine transdermal system (Neupro; Schwarz Pharma Ltd, Monheim, Germany), a nonergolinic dopamine agonist, in patients with early Parkinson disease. DESIGN: Randomized, double-blind, multicenter, placebo-controlled study. SETTING: Fifty sites in the United States and Canada. PATIENTS: Two hundred seventy-seven patients with early Parkinson disease. Eligibility was assessed by means of routine clinical and neurological examinations. Patients were randomized 2:1 to receive either rotigotine therapy or placebo. INTERVENTION: Treatment with the rotigotine transdermal system, 2, 4, or 6 mg during 24 hours, for 24 weeks. MAIN OUTCOME MEASURE: Percentage of subjects achieving a 20% response or greater (reduction) as assessed with the Unified Parkinson Disease Rating Scale subtotal (parts II [activities of daily living] and III [motor function]) from baseline to the end of the maintenance phase. RESULTS: Significant differences were observed between the rotigotine-treated and placebo groups for the 20% responder rate (48% for the rotigotine group and 19% for the placebo group; P<.001), least squares mean change in Unified Parkinson Disease Rating Scale subtotal (parts II and III) score (-941 for rotigotine vs -157 for placebo; P<.001), and percentage changes in Unified Parkinson Disease Rating Scale subtotal (parts II and III) score (-15.1% for rotigotine vs 7.3% for placebo; P<.001). Rotigotine treatment significantly increased the patients' Clinical Global Impression Scale scores (57% for rotigotine vs 30% for placebo; P<.001) and had a positive effect on their quality of life. The most common adverse events were application site reactions, nausea, and somnolence. Twenty-five (14%) of 181 patients in the rotigotine group withdrew from the study because of adverse effects. CONCLUSION: The rotigotine transdermal system consistently demonstrated statistically significant and clinically relevant efficacy over placebo in patients with early Parkinson disease and was well tolerated.
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How this classification was reachedexpand
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 | 0.000 |
| 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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".