Early‐injection laryngoplasty may lower risk of thyroplasty: A systematic review and meta‐analysis
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
Objective To determine whether injection laryngoplasty within 6 months following the onset of unilateral vocal fold paralysis (UVFP) decreases the rate of permanent thyroplasty in adults. Data Sources Search strategies created by a medical librarian were implemented in multiple online research databases. Review Methods Inclusion and exclusion criteria were designed to capture randomized clinical trials and cohort studies examining adults with UVFP who received injection laryngoplasty early in the course of treatment, within 6 months of onset, or who were observed. The primary outcome was the rate of thyroplasty. The Newcastle‐Ottawa scale was used to assess quality of included cohort studies. Random effects meta‐analysis was used to calculate an overall relative risk (RR). Heterogeneity was evaluated with the I 2 statistic. Results The search strategy resulted in 1,177 studies, of which four cohort studies remained for meta‐analysis after applying inclusion and exclusion criteria. All studies were rated as 9 of 9 on the Newcastle‐Ottawa scale. Meta‐analysis of 275 patients with UVFP revealed that the overall pooled RR of undergoing thyroplasty in those receiving an early injection was 0.25 (95% confidence interval 0.14–0.45) compared to conservative management (late or no injection). The I 2 overall was 62.4%. Conclusion Otolaryngologists should offer injection laryngoplasty to patients with a diagnosis of UVFP within 6 months of diagnosis (recommendation based on grade C evidence with a preponderance of benefit over harm). Laryngoscope , 128:935–940, 2018
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.002 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.010 | 0.003 |
| Bibliometrics | 0.000 | 0.002 |
| 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) | 0.001 | 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