Topical Nigella Sativa oil versus diclofenac gel for knee osteoarthritis: A randomized open-labeled active-controlled clinical trial
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
Osteoarthritis (OA) is the most common cause of pain and disability among older adults. This study aims to compare the effect of topical use of Nigella Sativa (NS) oil and diclofenac gel on pain and function in knee OA (KOA). This randomized clinical trial was performed in a rheumatology clinic. Patients who fulfilled the American College of Rheumatology criteria for OA were selected. The subjects were randomly assigned to apply NS oil or diclofenac gel on the knee joint 4 times a day for 3 weeks. The outcomes, including pain and physical activity, were measured with a visual analog scale and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Of the initial 200 KOA patients who were assessed for eligibility, data from 60 patients (30 in each group) were analyzed. The two groups had no significant difference regarding age, sex, and body mass index. Both interventions showed statistically significant within-group differences in terms of the WOMAC subscales of pain, stiffness, function and VAS of pain (P < 0.001). However, there was no significant difference between the groups. Our findings suggested that topical use of NS oil could be as effective as diclofenac gel in reducing pain and stiffness and improving function in KOA.
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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 | 0.008 | 0.016 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.003 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.002 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.001 | 0.001 |
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