Treatments for cough and common cold in children
Bibliographic record
Abstract
This is comment on: Gill PJ, Onakpoya IJ, Buchanan F, Birnie KA, Van den Bruel A. Treatments for cough and common cold in children. BMJ. 2024 Jan 25;384:e075306. https://pubmed.ncbi.nlm.nih.gov/38272497 Gill et al. reviewed common cold treatments for children [1]. In Table 2 they refer to our Cochrane review on vitamin C and the common cold [2] and state the summary of evidence as “No consistent effect [of vitamin C] on the duration or severity of colds”. The topic is not discussed any further in the text section. In fact, in our Cochrane review we calculated that in placebo-controlled trials, regular >0.2 g/day vitamin C shortened the duration of colds in children by 14.2% (7.3 to 21%; P = 0.00005); Analysis 2.1.2 (Trials with children) [2]. Furthermore, our calculation is based on 14 comparisons, whereas Gill states in their table that the number of vitamin C studies in our review on was 7. Thus, in contrast to Gill’s statement, our meta-analysis found that there is a consistent beneficial effect of regular vitamin C administration on common cold duration in children.
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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".