Quality of reporting of prospective in vivo and ex vivo studies published in the <i>Journal of Veterinary Emergency and Critical Care</i> over a 10‐year period (2009–2019)
Bibliographic record
Abstract
OBJECTIVE: To evaluate the reporting of key items associated with risk of bias and weak study design over a 10-year period. DESIGN: Literature survey. SETTING: Not applicable. ANIMALS: Not applicable. INTERVENTIONS: Papers published in the Journal of Veterinary Emergency and Critical Care between 2009 and 2019 were screened for inclusion. Inclusion criteria consisted of prospective experimental studies describing in vivo or ex vivo research (or both), containing at least 2 comparison groups. Identified papers had identifying information (publication date, volume and issue, authors, affiliations) redacted by an individual not involved with paper selection or review. Two reviewers independently reviewed all papers and applied an operationalized checklist to categorize item reporting as fully reported, partially reported, not reported, or not applicable. Items assessed included randomization, blinding, data handling (inclusions and exclusions), and sample size estimation. Differences in assessment between reviewers were resolved by consensus with a third reviewer. A secondary aim was to document availability of data used to generate study results. Papers were screened for links to access data in the text and supporting information. MEASUREMENTS AND MAIN RESULTS: After screening, 109 papers were included. Eleven papers were excluded during full-text review, with 98 papers included in the final analysis. Randomization was fully reported in 31.6% of papers (31/98). Blinding was fully reported in 31.6% of papers (31/98). Inclusion criteria were fully reported in all papers. Exclusion criteria were fully reported in 60.2% of papers (59/98). Sample size estimation was fully reported in 8.0% of papers (6/75). No papers (0/99) made data freely available without a requirement to contact study authors. CONCLUSIONS: There is substantial room for improvement in reporting of randomization, blinding, data exclusions, and sample size estimations. Evaluation of study quality by readers is limited by the low reporting levels identified, and the risk of bias present indicates a potential for inflated effect sizes.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.538 | 0.827 |
| Meta-epidemiology (narrow) | 0.002 | 0.003 |
| Meta-epidemiology (broad) | 0.009 | 0.015 |
| Bibliometrics | 0.030 | 0.026 |
| Science and technology studies | 0.003 | 0.005 |
| Scholarly communication | 0.012 | 0.009 |
| Open science | 0.006 | 0.007 |
| Research integrity | 0.005 | 0.003 |
| Insufficient payload (model declined to judge) | 0.004 | 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 itClassification
machine, unvalidatedMachine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.
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".